METHOD AND SYSTEM FOR CONVERTING A TONER CARTRIDGE PRINTER

Abstract

A method of converting a CMYK Standard Color Printer to print with a white toner such that a CMYW Converted White Printer is created. The CMYK Standard Color Printer may be an Oki® printer, such as C821dn, C822n, C823dn, C830n, C830dn, C831DM, C831n, C831dn, C833dn, C841dn, C843dn, or C844dnw.

Claims

1. A method of converting a CMYK Standard Color Printer to be a CMYW Converted White Printer, comprising the steps: providing a CMYK Standard Color Printer; wherein said CMYK Standard Color Printer has four printing cartridges; wherein said four printing cartridges comprise a black toner printing cartridge, a cyan toner printing cartridge, a magenta toner printing cartridge, and a yellow toner printing cartridge; wherein said black toner printing cartridge is in a front cartridge slot; removing said black toner printing cartridge from said CMYK Standard Color Printer, such that said front cartridge slot is an empty toner cartridge slot; providing a white toner printing cartridge that is filled with a white toner; wherein said white toner printing cartridge is configured to fit into said front cartridge slot; installing said white toner printing cartridge into said empty toner cartridge slot; and providing raster image processor (RIP) software, such that said CMYK Standard Color Printer is configured to incorporate said white toner into one or more images printed by said CMYK Standard Color Printer in a single pass and such that a CMYW Converted White Printer is created.

2. The method of claim 1, wherein said RIP software allows for remapping of said CMYK Standard Color Printer.

3. The method of claim 1, wherein said RIP software allows black to be printed using a combination of cyan, magenta, and yellow.

4. The method of claim 1, wherein said CMYK Standard Color Printer is a printer selected from the group of printers consisting of the following Oki® printers: C821dn, C822n, C823dn, C830n, C830dn, C831DM, C831n, C831dn, C833dn, C841dn, C843dn, and C844dnw.

5. The method of claim 1, wherein said CMYW Converted White Printer is configured to under print said white toner under said one or more images printed in a single pass.

6. A method of converting a CMYK Standard Color Printer to be a CMYW Converted White Printer, comprising the steps: providing a CMYK Standard Color Printer; wherein said CMYK Standard Color Printer has four printing cartridges; wherein said four printing cartridges comprise a black toner printing cartridge, a cyan toner printing cartridge, a magenta toner printing cartridge, and a yellow toner printing cartridge; wherein said black toner printing cartridge is in a front cartridge slot; wherein said cyan toner printing cartridge is in a back cartridge slot; removing said black toner printing cartridge from said CMYK Standard Color Printer; removing said cyan toner printing cartridge from said CMYK Standard Color Printer; providing a white toner printing cartridge that is filled with a white toner; wherein said white toner printing cartridge is configured to fit into said back cartridge slot; wherein said cyan toner printing cartridge is configured to fit into said front cartridge slot; installing said white toner printing cartridge into said back toner cartridge slot; installing said cyan toner printing cartridge into said front toner cartridge slot; providing raster image processor (RIP) software, such that said CMYK Standard Color Printer is configured to incorporate said white toner into one or more images printed by said CMYK Standard Color Printer in a single pass and such that a CMYW Converted White Printer is created.

7. The method of claim 6, wherein said RIP software allows for remapping of said CMYK Standard Color Printer.

8. The method of claim 6, wherein said RIP software allows black to be printed using a combination of cyan, magenta, and yellow.

9. The method of claim 6, wherein said CMYK Standard Color Printer is a printer selected from the group of printers consisting of the following Oki® printers: C821dn, C822n, C823dn, C830n, C830dn, C831DM, C831n, C831dn, C833dn, C841dn, C843dn, and C844dnw.

10. The method of claim 6, wherein said CMYW Converted White Printer is configured to over print said white toner over said one or more images printed in a single pass.

11. A method of converting a CMYK Standard Color Printer, comprising the steps: providing a CMYK Standard Color Printer; converting said CMYK Standard Color Printer to print with a non-standard toner selected from the group of toners consisting of: clear; fluorescent clear; dye sublimation; metallic; and security; and providing raster image processor (RIP) software, such that said CMYK Standard Color Printer is configured to incorporate said non-standard toner into one or more images printed by said CMYK Standard Color Printer in a single pass.

12. The method of claim 11, wherein said RIP software allows for remapping of said CMYK Standard Color Printer.

13. The method of claim 11, wherein said RIP software allows black to be printed using a combination of cyan, magenta, and yellow.

14. The method of claim 11, wherein said CMYK Standard Color Printer is a printer selected from the group of printers consisting of the following Oki® printers: C821dn, C822n, C823dn, C830n, C830dn, C831DM, C831n, C831dn, C833dn, C841dn, C843dn, and C844dnw.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The drawings are of illustrative embodiments. They do not illustrate all embodiments. Other embodiments may be used in addition or instead. Details which may be apparent or unnecessary may be omitted to save space or for more effective illustration. Some embodiments may be practiced with additional components or steps and/or without all of the components or steps, which are illustrated. When the same numeral appears in different drawings, it refers to the same or like components or steps.

[0040] FIG. 1 is a flow block diagram of one embodiment of the method of converting a CMYK printer to print white in the background.

[0041] FIG. 2 is a flow block diagram of one embodiment of the method of converting a CMYK printer to print white in the foreground.

[0042] FIG. 3 is a flow block diagram of one embodiment of the method of converting a printer to print with white, clear, or clear fluorescent, with a single cartridge conversion.

[0043] FIG. 4 is a flow block diagram of another embodiment of the method of converting a CMYK printer to print with fluorescent clear toner that is only visible under an ultraviolet light.

[0044] FIG. 5 is a flow block diagram of one embodiment of the method of converting a standard CMYK toner printer to print with a non-standard toner with a single cartridge conversion.

[0045] FIG. 6 is a flow block diagram of one embodiment of the method of converting a standard CMYK toner printer to a CMYW toner with a single cartridge conversion.

[0046] FIG. 7 is an illustration of one embodiment of a printer.

[0047] FIG. 8 is an illustration of another embodiment of a printer.

[0048] FIG. 9 is a flow block diagram of one embodiment of the method of converting a CMYK Standard Color Printer to a CMYW Converted White Printer.

[0049] FIG. 10 is an illustration of one embodiment of the CMYK Standard Color Printers and three embodiments of the CMYW Converted White Printer.

DETAILED DESCRIPTION OF THE ILLUSTRATIVE EMBODIMENTS

[0050] In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of various aspects of one or more embodiments. However, these embodiments may be practiced without some or all of these specific details. In other instances, well-known methods, procedures, and/or components have not been described in detail so as not to unnecessarily obscure aspects of embodiments.

[0051] While multiple embodiments are disclosed, still other embodiments will become apparent to those skilled in the art from the following detailed description. As will be realized, these embodiments are capable of modifications in various obvious aspects, all without departing from the spirit and scope of protection. Accordingly, the screen shots, figures, and the detailed descriptions thereof, are to be regarded as illustrative in nature and not restrictive. Also, the reference or non-reference to a particular embodiment shall not be interpreted to limit the scope of protection.

[0052] In the following description, certain terminology is used to describe certain features of one or more embodiments. For purposes of the specification, unless otherwise specified, the term “substantially” refers to the complete or nearly complete extent or degree of an action, characteristic, property, state, structure, item, or result. For example, in one embodiment, an object that is “substantially” located within a housing would mean that the object is either completely within a housing or nearly completely within a housing. The exact allowable degree of deviation from absolute completeness may in some cases depend on the specific context. However, generally speaking, the nearness of completion will be so as to have the same overall result as if absolute and total completion were obtained. The use of “substantially” is also equally applicable when used in a negative connotation to refer to the complete or near complete lack of an action, characteristic, property, state, structure, item, or result.

[0053] As used herein, the terms “approximately” and “about” generally refer to a deviance of within 15% of the indicated number or range of numbers. In one embodiment, the term “approximately” and “about”, refer to a deviance of between 0.0001-40% from the indicated number or range of numbers.

[0054] In the following description, certain terminology is used to describe certain features of one or more embodiments. For purposes of the specification, unless otherwise specified, the term “printing cartridge(s)” generally refers to a toner cartridge, a laser toner cartridge, a LED toner cartridge, a drum cartridge, and/or a combined toner and drum cartridge.

[0055] As used herein, the term “toner” generally refers to a powder, particulate, or dry ink that is used in laser printers, printers, and printing machines to form the printed text and images on the medium being printed. Generally, toner particles are melted by the heat of a fuser, and bound to the media.

[0056] Regarding a CMYK printer, the letter “K” preferably stands for black.

[0057] Regarding a CMYKW printer, the letter “W” preferably stands for white, but may also refer to a non-standard toner or toner color, such as white, clear, clear fluorescent, and/or metallic.

[0058] Regarding a CMYKX printer, the letter “X” refers to a non-standard toner or toner color, such as white, metallic, fluorescent, light, clear, clear fluorescent, ceramic, and/or sublimation.

[0059] The term transfer material may typically refer to a polyurethane media that accepts the toner print job and then allows the print job to be transferred to a final print surface via heat transfer. The transfer material may also be constructed from any suitable material, such as a specially coated paper or even just plain paper. The final print surface is preferably plastic or polymer, such as, for example, a polyester shirt or product.

[0060] The present specification discloses a system and method for converting a toner cartridge printer to a non-standard toner printer. The method and system for converting a toner cartridge printer to a non-standard toner printer preferably requires no special or dedicated printer drivers.

[0061] In the following description, certain terminology is used to describe certain features of one or more embodiments. For purposes of the specification, unless otherwise specified, the term “printing cartridge(s)” generally refers to a toner cartridge, a laser toner cartridge, a LED toner cartridge, a drum cartridge, and/or a combined toner and drum cartridge.

[0062] The present method and system for converting a toner cartridge printer to a white, metallic, or light toner printer may allow the conversion of: (1) a conversion of a CMYK machine that has separate toner and drum cartridges; (2) a conversion of a CMYK machine that has separate toner and drum cartridges; and (3) a conversion of a CMYK machine with a single drum and separate toner printing cartridges.

[0063] Regarding the conversion of a CMYK machine that has separate toner and drum cartridges, the conversion may comprise replacing one of the color cartridges with a non-standard toner printing cartridge and replacing the accompanying color drum with a non-standard drum.

[0064] Regarding the conversion of a CMYK machine that has separate toner printing cartridges, but a single drum cartridge, the conversion may comprise replacing one of the standard cartridges with a non-standard toner printing cartridge and cleaning the accompanying drum portion of the standard toner and priming it with non-standard toner.

[0065] FIG. 1 is a flow block diagram of one embodiment of the method of converting a CMYK printer to print with white toner in the background. As shown in FIG. 1, the conversion method 100 may comprise providing a CMYK printer with four printing cartridges: cyan, magenta, yellow, and black 105. Preferably, the CMYK printer is a LED printer. In one embodiment the black toner printing cartridge may be in the first printing cartridge position. The method 100 may further comprise removing the black printing cartridge and/or drum cartridge from the printer 110. If there is only one drum cartridge that services all of the printing cartridges, the drum must be cleaned and primed with the clear or white toner. The method 100 may further comprise: providing a white toner printing cartridge and/or drum cartridge 115; installing the white toner and/or drum cartridge into the first slot or position in the CMYK printer 120; and providing raster image processor (RIP) software for printing cartridge remapping 130. Wherein, the combination of the white toner printing cartridge being in the first position and the programming of the RIP software allows the user to print a layer of white first, and then print in full color over the white layer 140. The white toner printing cartridge may be provided by disassembling the removed printing cartridge, emptying and cleaning the removed printing cartridge to create an empty printing cartridge, and then filling the empty printing cartridge with a white toner.

[0066] The installation may be of a used or new toner printing cartridge.

[0067] Regarding the RIP software, the RIP software utilizes printing cartridge mapping to enable the ability to move, change or swap printing cartridge locations in the printer. This allows white under printing or over printing in a single pass. The RIP software may also add a customizable separate layer of white either on top or underneath the image depending on the cartridge configuration and printing needs. This fully customizable feature in the software (RIP) allows you to completely reconfigure the printer to get almost any desired effect. However, in a preferred embodiment, the white toner background layer may be printed when the white toner is placed in the first printing cartridge position. Additionally, in a preferred embodiment, the white toner foreground layer may be printed when the white toner is place in the last printing cartridge position.

[0068] The RIP software may also be configured to allow the user to print in full color, CMY black, and white, such that the white prints with the other colors at the same time in a single layer. Preferably, the single layer is put down in a single pass.

[0069] The modified printer may be converted back to a traditional CMYK printer by removing the white toner and/or drum cartridge from the first slot in the CMYK printer and re-installing the black toner printing cartridge and/or drum cartridge (if needed).

[0070] FIG. 2 is a flow block diagram of another embodiment of the method of converting a CMYK printer to print with white toner in the foreground. As shown in FIG. 2, the conversion method 200 may comprise providing a CMYK printer with four printing cartridges: cyan, magenta, yellow, and black 205. In one embodiment, the black toner printing cartridge may be in the first printing cartridge position and the cyan toner printing cartridge may be in the fourth printing cartridge position. With the white toner cartridge in the first or last slot the other color positions do not matter as long as they are mapped properly. For printing white in the foreground the white toner printing cartridge is preferably in the fourth position. The method 200 may further comprise removing the black toner printing cartridge and/or drum cartridge from the printer and removing the cyan toner printing cartridge from the printer 210. If there is only one drum cartridge that services all of the printing cartridges, the drum must be cleaned and primed with the appropriate clear, white, or cyan toner at the appropriate location on the drum. The method 200 may further comprise: providing a white toner printing cartridge and/or drum cartridge 215; installing the white toner printing cartridge and/or drum cartridge into the fourth slot or position in the printer 220, which previously housed the cyan toner printing cartridge; installing the cyan toner printing cartridge and/or drum cartridge into the first slot or position in the printer 222, which previously housed the black printing cartridge; and providing raster image processor (RIP) software for printing cartridge remapping 230. Wherein, the combination of the white toner printing cartridge being in the fourth position and the programming of the RIP software allows the user to print white concurrently with the other colors in a single layer or print white as a separate layer after the other colors have printed 235. The white toner printing cartridge may be provided by disassembling the black removed printing cartridge, emptying and cleaning the black removed printing cartridge to create an empty printing cartridge, and then filling the empty printing cartridge with a white toner.

[0071] This method may also be used to create spot color white cartridges. When white is printed as a separate layer after the other colors have printed, spot white may be printed around the first layer to produce white as a finished color. Traditional printers without specialized software take all white colors as a “page is white” and ignore the request to print in white. Traditional printers consider anything white as the color of the paper and do not print anything in the white areas. When a user creates a spot white color in a graphic to be printed, the present printer RIP software recognizes this as a printable color and prints using pure white toner.

[0072] The modified printer may be converted back to a traditional CMYK printer by removing the white and cyan toner printing cartridges and/or drum cartridges from the fourth and first slots in the CMYK printer and re-installing the cyan and black toner printing cartridges and/or drum cartridge into their original positions.

[0073] FIG. 3 is a flow block diagram of one embodiment of the method of converting a printer to print with a non-standard toner, such as white, clear, metallic, fluorescent, clear fluorescent, or light toner. FIG. 9 shows that the single printer cartridge conversion method 900 may comprise the steps: 905, 910, 915, 920, 925, and 930. Step 905 may be providing a CMYK printer with separate toner and drum cartridges. The method 900 may also be used with a CMYK printer, wherein each toner cartridge has a built in drum. The next step 910 may be removing the black (or K) toner and/or drum cartridges from the printer. The next step is to provide aftermarket empty cartridges (toner and/or drum), referred to as replacement toner and/or drum cartridges 915. These replacement cartridges may be new or recycled/repaired/refurbished. If the drum cartridges are separate, they may be primed with white, clear, metallic, fluorescent, clear fluorescent, or light toner powder 920. Step 925 may be filling the toner cartridge with white, clear, metallic, fluorescent, clear fluorescent, or light toner. Step 930 may be installing the filled and primed replacement cartridges into the black (K) slot(s) in the printer.

[0074] Generally, the clear fluorescent toner that is only visible under ultraviolet (UV) light.

[0075] The double printing cartridges conversion may be desirable when more than one single pass of white may be needed to get optimum coverage. This is especially true for textured media. Additionally, for clear media, it may be desirable to be able to print in pure black using black toner in the K cartridge. The double printing cartridges conversion may comprise the steps: providing a CMYK printer with separate toner and drum cartridges; removing the cyan and magenta drum and toner cartridges; emptying the cartridges of toner; disassembling and cleaning the cartridges (if used and necessary); refurbishing and repairing the cartridges; reassembling the cartridges (if separate); priming the drum cartridges with white toner powder; filling both toner cartridges with white toner; and installing the refilled and/or refurbished cartridges into the cyan and magenta slots of the printer. White may be printed by setting the text or picture color to magenta or cyan. Since one of the purposes of the double cartridge conversion may be to provide double white toner coverage for textured or clear media, the user may select a color that uses equal parts magenta and cyan. 100% Magenta and 100% Cyan is an example of where anything printed will have a pass of white from the former magenta cartridge and a pass from the former cyan cartridge. The black and yellow cartridges may have been left intact, which generally means that the image may print in black, yellow, white, and double white. The preferred color setting for the brightest whites may be as follows: [0076] Hexidecimal: 0000ff [0077] RGB: 255 [0078] CMYK: C: 100%, M: 100% Y: 0% K: 0% [0079] Pantone: No exact colors match. There are 11 colors or more that are close but not exact.

[0080] Regarding an LED printer, an extra step may be performed to block the yellow from printing, so that what remains may be to have a true black and double white printer without any possibility of any color (yellow) printing. By placing a cover over the LED slot of the drum unit of the yellow, this will preferably effectively block the yellow from printing and will not generate a printer error. Some yellow toner may need to be in the drum unit for lubrication, but this lubrication amount is preferably not enough to be used for or effect the printing.

[0081] If converting a laser printer, the yellow laser slot of the drum unit may not be blocked as the printer will likely produce an error message and will not print. Because yellow color toner may be in the drum, care should be taken to avoid the yellow bleeding into the image.

[0082] Aside from printing in white, the modified printer may also print in black when black printing is set to pure 100% K. The printer can be brought back to standard CMYK printing by installing traditional magenta and cyan cartridge sets, and, if necessary, removing the LED blocking bar for the yellow on LED machines. Various embodiments of the retrofitted printer may be a CMYKB printer, wherein the B is black and K is a toner other than basic black.

[0083] FIG. 4 is a flow block diagram of another embodiment of the method of converting a CMYK printer to print with clear fluorescent toner that is only visible under ultraviolet (UV) light. As shown in FIG. 13, one embodiment of the conversion method 1300 may comprise providing a CMYK printer with four printing cartridges: cyan, magenta, yellow, and black 1305. In one embodiment, the black toner printing cartridge may be in the first printing cartridge position and the cyan toner printing cartridge may be in the fourth printing cartridge position. With a clear fluorescent toner printing cartridge in the first or last slot, the other color positions do not matter as long as they are mapped properly. For printing clear as a second layer, the clear fluorescent toner printing cartridge is preferably in the fourth position. The method 1300 may further comprise removing the black (or first) toner printing cartridge and/or drum cartridge from the printer and removing the cyan (or fourth) toner printing cartridge from the printer 1310, 1315. If there is only one drum cartridge that services all of the printing cartridges, the drum must be cleaned and primed with the appropriate clear fluorescent toner or cyan toner at the appropriate location on the drum. The method 1300 may further comprise: providing a clear fluorescent toner printing cartridge and/or drum cartridge 1320; installing the clear fluorescent toner printing cartridge and/or drum cartridge into the fourth slot or position in the printer 1330, which previously housed the cyan toner printing cartridge; installing the cyan toner printing cartridge and/or drum cartridge into the first slot or position in the printer 1325, which previously housed the black printing cartridge; and providing raster image processor (RIP) software for printing cartridge remapping and layered printing ability 1335. Wherein, the combination of the clear fluorescent toner printing cartridge being in the fourth position and the programming of the RIP software, allows the user to print clear fluorescent concurrently with the other colors in a single layer or print clear fluorescent as a separate layer after the other colors have printed 1340. The clear fluorescent toner printing cartridge preferably has the appropriate chip. The clear fluorescent toner printing cartridge may be provided by disassembling the black removed printing cartridge, emptying and cleaning the black removed printing cartridge to create an empty printing cartridge, and then filling the empty printing cartridge with a fluorescent toner. Alternatively, the clear toner printing cartridge may be new and unused or used and refurbished.

[0084] The modified printer may be converted back to a traditional CMYK printer by removing the fluorescent toner and cyan toner printing cartridges and/or drum cartridges from the fourth and first slots in the CMYK printer and re-installing the cyan and black toner printing cartridges and/or drum cartridge into their original positions.

[0085] In one embodiment, a CMYK printer, such as a CMYW or CMYB printer, may be altered to feature any combination of clear fluorescent or standard colors.

[0086] FIG. 5 is a flow block diagram of one embodiment of the method of converting a standard CMYK toner printer to print with a non-standard toner with a single cartridge conversion. FIG. 5 shows that the method 1100 may comprise the steps: providing a CMYK toner printer with four toner printing cartridges, cyan (C), magenta (M), yellow (Y), and black (K) 1105; the cartridges may be in any order and the black cartridge may be in any position 1110; removing the black toner printing cartridge 1112; providing a non-standard toner printing cartridge 1115; installing the non-standard toner printing cartridge into the cartridge position that is empty after the black cartridge was removed 1120; providing raster image processor (RIP) software for cartridge remapping if necessary 1130; wherein the non-standard toner printing cartridges are selected from the group of non-standard toner printing cartridges consisting of: white; clear; and clear fluorescent 1140; the RIP software may: (1) allow the printer to recognize the non-standard toner printing cartridge and specifically incorporate that toner into the image; and (2) allow black to be printed using cyan, magenta, and yellow 1150 (the amount of each may be set or determined by RIP; usually 50-80% of each color is used to create a rich black); and; wherein the non-standard toner printing cartridges are selected from the group of non-standard toner printing cartridges consisting of: white; clear; clear fluorescent; metallic, ceramic, sublimation, and security 1160. The non-standard toner may have a chip that allows the printer to recognize that the non-standard toner has replaced the black cartridge, so that RIP software may automatically set black to print using each of the color toners and automatically recognize what non-standard color has been put into the printer to replace the black toner cartridge. In other embodiments, the user may manually enter into the RIP software what non-standard toner was inserted into the printer. The RIP software is configured to allow the printer to print images that incorporate the non-standard toner. In some embodiments, the user may move around the three color toners after taking out the black toner. The non-standard toner is then inserted into the empty slot and the RIP software is used to remap the printer.

[0087] FIG. 6 is a flow block diagram of one embodiment of the method of converting a standard CMYK toner printer to a CMYW toner with a single cartridge conversion. FIG. 6 shows that the method 1200 may comprise the steps: providing a CMYK toner printer with four toner printing cartridges, cyan (C), magenta (M), yellow (Y), and black (K) 1205; the cartridges may be in any order and the black cartridge may be in any position 1210; removing the black toner printing cartridge 1212; providing a white toner printing cartridge with an appropriate chip, wherein the chip allows the white toner printing cartridge to be recognized by the CMYK toner printer 1215; installing the white toner printing cartridge into the cartridge position that is empty after the black cartridge was removed 1220; providing raster image processor (RIP) software for cartridge remapping if necessary 1230; the RIP software may: (1) allow the printer to recognize the white toner printing cartridge and specifically incorporate that toner into the image; and (2) allow black to be printed using cyan, magenta, and yellow 1240 (the amount of each may be set or determined by RIP; usually 50-80% of each color is used to create a rich black). The white toner may have a chip that allows the printer to recognize that the non-standard toner has replaced the black cartridge, so that RIP software may automatically set black to print using of each of the color toners and automatically recognize what non-standard color has been put into the printer to replace the black toner cartridge. In other embodiments, the user may manually enter into the RIP software that the white toner was inserted into the printer. The RIP software is configured to allow the printer to print images that incorporate the white toner. In some embodiments, the user may move around the three color toners after taking out the black toner. The white toner is then inserted into the empty slot and the RIP software is used to remap the printer.

[0088] FIG. 7 is an illustration of one embodiment of a CMYW printer 700 with four toner cartridges, white 740, yellow 741, magenta 742, and cyan 743, which are in, respectively, cartridge slots 710, 715, 720, and 730. One or more of the cartridges 740, 741, 742, 743 may be removed and another cartridge may be swapped in, such as black or clear (which is an X cartridge). FIG. 7 shows that the white 740 cartridge may start (or end up in) the first slot at the front 702 of the printer 700. FIG. 8 shows the white 740 may start (or end up in) the last slot at the rear 703 of the printer 700.

[0089] FIG. 8 is an illustration of another embodiment of a CMYW printer 700 with four toner cartridges, white 740, magenta 742, yellow 741, and cyan 743, which are in, respectively, cartridge slots 730, 720, 715, and 710. One or more of the cartridges 740, 741, 742, 743 may be removed and another cartridge may be swapped in, such as black or clear (which is an X cartridge). FIG. 8 shows the white 740 may start (or end up in) the last slot at the rear 703 of the printer 700.

[0090] FIG. 9 is a flow block diagram of one embodiment of the method of converting a CMYK Standard Color Printer to a CMYW Converted White Printer. As shown in FIG. 9, one embodiment of the method may be converting a CMYK Standard Color Printer 6000 to a CMYW Converted White Printer. 6002. The CMYK Standard Color Printer may comprise the Oki® C821dn, C822n, C823dn, C830n, C830dn, C831DM, C831n, C831dn, C833dn, C841dn, C843dn, and C844dnw printers.

[0091] FIG. 10 is an illustration of one embodiment of the CMYK Standard Color Printers and three embodiments of the CMYW Converted White Printer. As shown in FIG. 10, the CMYK Standard Color Printer 7000 has a cyan cartridge 7002, magenta cartridge 7004, yellow 7006, and black (k) 7008 and they are made to go into dedicated cartridge slots. In converting the CMYK Standard Color Printer to a CMYW Converted White Printer, the cyan (c) cartridge slot is configured to be able to accept cyan, black, or white cartridges. The magenta (m) cartridge slot preferably stays as a magenta slot. The yellow (y) cartridge slot preferably stays as a yellow slot. The black (k) cartridge slot is configured to be able to accept cyan, black, or white cartridges. In some embodiments, the white may be replaced by clear or clear fluorescent.

[0092] Even after the conversion is done, the CMYW Converted White Printer 7010 may be switched back to a CMYK printer 7010 with a cyan 7012, magenta 7014, yellow 7016, and black 7018.

[0093] The CMYW Converted White Printer 7020 shows the printer ready to over print with white with white 7022 in the back (last slot) and then, from back to front, magenta 7024, yellow 7026, and cyan 7028. The RIP software allows the printer to recognize that the white toner 7022 is in the last cartridge slot. This allows white 7022 to be incorporated into the image and/or be printed over the image in one pass.

[0094] The CMYW Converted White Printer 7030 shows the printer ready to under print with white with white 7038 in the front (first slot) and then, from front to back, yellow 7036, magenta 7032, and cyan 7032. The RIP software allows the printer to recognize that the white toner 7038 is in the last cartridge slot. This allows white 7038 to be incorporated into the image and or be printed under the image in one pass.

[0095] In other embodiments, the CMYK Standard Color Printer may be: 1) converted to print using dye sublimation toners; 2) converted to print using fluorescent toners; 3) converted to print with clear (instead of white) for both over print printing and under print printing (both in one pass); 4) converted to print with metallic (such as gold or silver) (instead of white); and converted to print using security toner.

[0096] All of these embodiments may comprise the method of providing a CMYK Standard Color Printer and removing the black toner and drum and placing it aside. For providing a standard CMYW Converted White Printer, the cyan toner/drum is removed and installed in the first slot (where black used to be). The white toner cartridge, which is configured to fit into the slot where the cyan was removed from is inserted into the last or cyan slot. This is also the configuration for over print printing.

[0097] For clear or fluorescent clear, the clear or fluorescent clear toner/drum is used instead of the white toner (in the back slot or the front slot depending on whether over print printing or under print printing is desired.

[0098] For a sublimation conversion, the CMYK toners of the CMYK Standard Color Printer is swapped out for dye sublimation toners.

[0099] For metallic printing, the black of the CMYK Standard Color Printer is replaced with the metallic toner.

[0100] For security toner printing any of the toners of the CMYK Standard Color Printer is replaced with a security toner.

[0101] Unless otherwise stated, all measurements, values, ratings, positions, magnitudes, sizes, locations, and other specifications, which set forth in this specification, including in the claims that follow, are approximate, not exact. They are intended to have a reasonable range, which is consistent with the functions to which they relate and with what is customary in the art to which they pertain.

[0102] The foregoing description of the preferred embodiment has been presented for the purposes of illustration and description. While multiple embodiments are disclosed, still other embodiments will become apparent to those skilled in the art from the above detailed description, which shows and describes the illustrative embodiments. As will be realized, these embodiments are capable of modifications in various obvious aspects, all without departing from the spirit and scope of the present disclosure. Accordingly, the detailed description is to be regarded as illustrative in nature and not restrictive. Also, although not explicitly recited, one or more additional embodiments may be practiced in combination or conjunction with one another. Furthermore, the reference or non-reference to a particular embodiment shall not be interpreted to limit the scope of protection. It is intended that the scope of protection not be limited by this detailed description, but by the claims and the equivalents to the claims that are appended hereto.

[0103] Except as stated immediately above, nothing which has been stated or illustrated is intended or should be interpreted to cause a dedication of any component, step, feature, object, benefit, advantage, or equivalent to the public, regardless of whether it is or is not recited in the claims.