Patent classifications
B41J13/03
NIPPING ROLLERS
Examples of the present disclosure relate to a device for guiding a sheet, the device comprising a nip rollers arrangement comprising two nipping surfaces between a common drive roller and two freewheeling rollers aligned along a common direction and a freewheeling shaping element located between the two nipping surfaces along the common direction whereby the shaping element defines a shaping surface between the two nipping surfaces. The shaping element is displaceable between a first and a second position along a direction perpendicular to the common direction. The shaping surface is on a first side of the nipping surfaces when the shaping element is in the first position and the shaping surface is on a second opposite side of the nipping surfaces when the shaping element is in the second position.
IMAGE FORMING APPARATUS THAT CLEANS BOTH CONVEYANCE MEMBER AND PAIR OF CONVEYANCE ROLLERS, SHEET CONVEYING DEVICE
An image forming apparatus includes an image forming portion, a pair of conveyance rollers, a conveyance member, and a cleaning unit. The image forming portion forms an image on a sheet. The pair of conveyance rollers conveys the sheet at a predetermined timing to an image formation position at which the image is formed by the image forming portion. The conveyance member conveys the sheet at the image formation position. The cleaning unit includes a cleaning member that is configured to come in contact with a target roller and the conveyance member, the target roller being one of the pair of conveyance rollers that comes in contact with the sheet.
IMAGE FORMING APPARATUS THAT CLEANS BOTH CONVEYANCE MEMBER AND PAIR OF CONVEYANCE ROLLERS, SHEET CONVEYING DEVICE
An image forming apparatus includes an image forming portion, a pair of conveyance rollers, a conveyance member, and a cleaning unit. The image forming portion forms an image on a sheet. The pair of conveyance rollers conveys the sheet at a predetermined timing to an image formation position at which the image is formed by the image forming portion. The conveyance member conveys the sheet at the image formation position. The cleaning unit includes a cleaning member that is configured to come in contact with a target roller and the conveyance member, the target roller being one of the pair of conveyance rollers that comes in contact with the sheet.
PRINTING APPARATUS
A printing apparatus includes a first feeding part configured to feed print media from a first support part supporting the print media, a second feeding part configured to feed print media from a second support part supporting the print media, and a print head configured to print on the print media fed by the first feeding part or the second feeding part. Further, the printing apparatus includes a first conveying path where the print media fed by the first feeding part are conveyed to the print head, and a second conveying path where the print media fed by the second feeding part are conveyed to the print head. At least a part of the second feeding part protrudes in a predetermined spatial area within the first conveying path during a feed operation of feeding print media from the second support part.
Recording apparatus
A recording apparatus includes: a feeding unit that feeds a medium placed on a medium placing unit located on a back side (Y) of the apparatus; a transport unit that transports the medium fed from the feeding unit; a recording unit that performs recording on the medium transported from the transport unit; a reverse path that transports the medium in a reverse direction after recording is performed by the recording unit to turn over the medium; and a feed driving motor that drives the feeding unit, wherein the feed driving motor is disposed above the reverse path.
Recording apparatus
A recording apparatus includes: a feeding unit that feeds a medium placed on a medium placing unit located on a back side (Y) of the apparatus; a transport unit that transports the medium fed from the feeding unit; a recording unit that performs recording on the medium transported from the transport unit; a reverse path that transports the medium in a reverse direction after recording is performed by the recording unit to turn over the medium; and a feed driving motor that drives the feeding unit, wherein the feed driving motor is disposed above the reverse path.
Medium transport device, printing apparatus, and method for manufacturing medium transport device
A medium transport device includes a roller transporting a medium, such as recording paper; a first layer covering a surface of the roller facing the medium; a second layer laminated on the first layer; and convex portions provided between the first layer and the second layer, and the convex portions are formed from inorganic particles. The first layer binds the convex portions to the roller, and the second layer covers the convex portions for protection.
Medium transport device, printing apparatus, and method for manufacturing medium transport device
A medium transport device includes a roller transporting a medium, such as recording paper; a first layer covering a surface of the roller facing the medium; a second layer laminated on the first layer; and convex portions provided between the first layer and the second layer, and the convex portions are formed from inorganic particles. The first layer binds the convex portions to the roller, and the second layer covers the convex portions for protection.
PHOTO PRINTER
Provided is a photo printer including: a base for accommodating paper therein; a pick-up roller protruding from a bottom surface of the base to feed the paper accommodated in the base in a forward direction; a platen roller for discharging in the forward direction the paper; a head provided above the platen roller to apply heat to the paper; a swing bracket having a front side to which the head is coupled and a rear side rotatably coupled to the base; pressurizing means for pressurizing the swing bracket down to allow the swing bracket to come into close contact with the paper; and head supporting members provided on side walls of the base to support the front side of the swing bracket under the swing bracket and each having an eccentric portion adapted to lift the head up through rotation.
PHOTO PRINTER
Provided is a photo printer including: a base for accommodating paper therein; a pick-up roller protruding from a bottom surface of the base to feed the paper accommodated in the base in a forward direction; a platen roller for discharging in the forward direction the paper; a head provided above the platen roller to apply heat to the paper; a swing bracket having a front side to which the head is coupled and a rear side rotatably coupled to the base; pressurizing means for pressurizing the swing bracket down to allow the swing bracket to come into close contact with the paper; and head supporting members provided on side walls of the base to support the front side of the swing bracket under the swing bracket and each having an eccentric portion adapted to lift the head up through rotation.