Method of printing a tag and attaching the tag to a bag

Abstract

A method of printing a tag and attaching the tag to a bag for printing, severing and feeding non-curled tags to sewing machines. The method of printing a tag and attaching the tag to a bag comprising providing a control unit, a bag conveyor, a bag switch, a printer unit, a chute, a chute sensor, and a feeder assembly; printing and severing a tag in the printer unit; dispensing the tag into the chute to prevent the tag from curling and jamming; and feeding the tag to a sewing machine whereupon the tag is attached to a bag.

Claims

1. A method of printing a tag and attaching the tag to a bag comprising: providing a control unit, a bag conveyor, a bag switch, a printer unit, a chute, a chute sensor, and a feeder assembly and further including compressed air lines for dispensing compressed air into the chute; printing and severing a tag in the printer unit; dispensing the tag into the chute and applying compressed air to the tag in the chute to prevent the tag from curling and jamming; and feeding the tag to a sewing machine whereupon the tag is attached to a bag.

2. The method of printing the tag and attaching the tag to the bag as described in claim 1 also comprising the control unit effecting movement of a bag upon the bag conveyor with the bag tripping the bag switch causing the tag to be moved from the chute to the feeder assembly and into contact with the bag whereupon the tag is attached to the bag.

3. The method of printing the tag and attaching the tag to the bag as described in claim 2 further comprising a reed switch in communication with a mechanism for energizing the mechanism to move the tag from the chute to the feeder assembly.

4. The method of printing the tag and attaching the tag to the bag as described in claim 3, wherein the bag switch is in communication with the reed switch and upon the bag tripping the bag switch the bag switch signals the reed switch.

5. The method of printing the tag and attaching the tag to the bag as described in claim 4, wherein the reed switch activates the mechanism which moves the tag from the chute to the feeder assembly.

6. The method of printing the tag and attaching the tag to the bag as described in claim 3 also comprising upon the tag being moved to the feeder assembly, the chute sensor detects the chute to be empty.

7. The method of printing the tag and attaching the tag to the bag as described in claim 6 further comprising upon detecting the chute being empty, the chute sensor triggers printing and severing the next tag by the printer unit and dispensing the next tag into the chute.

8. The method of printing the tag and attaching the tag to the bag as described in claim 7 also comprising the control unit effecting movement of a next bag upon the bag conveyor with the bag tripping the bag switch causing the next tag to be moved from the chute to the feeder assembly and into contact with the next bag whereupon the next tag is attached to the next bag.

9. The method of printing the tag and attaching the tag to the bag as described in claim 8 further comprising the control unit shutting down the printer unit, the bag conveyor and the feeder assembly upon the bag not tripping the bag switch.

10. The method of printing the tag and attaching the tag to the bag as described in claim 8 also comprising the control unit shutting down the printer unit, the bag conveyor and the feeder assembly upon the tag not being printed and dispensed into the chute.

11. The method of printing the tag and attaching the tag to the bag as described in claim 8 further comprising the control unit shutting down the printer unit, the bag conveyor and the feeder assembly upon the tag not being moved from the chute to the feeder assembly.

Description

BRIEF DESCRIPTION OF THE DRAWING

(1) The invention will be better understood and objects other than those set forth above will become apparent when consideration is given to the following detailed description thereof. Such description makes reference to the annexed drawing wherein:

(2) FIG. 1 is a block diagram of a new method of printing a tag and attaching the tag to a bag according to the present invention.

(3) FIG. 2 is a perspective view of the printer unit and feeder assembly used in the present invention.

DETAILED DESCRIPTION OF THE INVENTION

(4) With reference now to the drawing, and in particular to FIGS. 1 and 2 thereof, a new method of printing a tag and attaching the tag to a bag embodying the principles and concepts of the present invention will be described.

(5) As best illustrated in FIGS. 1 and 2, the method of printing a tag and attaching the tag to a bag generally comprises providing a control unit 14, a bag conveyor 11, a bag switch 12, a printer unit 23, a chute 24, a chute sensor 25, and a feeder assembly 37; printing and severing a tag 20 in the printer unit 22, dispensing the tag 20 into the chute 24 to prevent the tag 20 from curling and jamming; and feeding the tag 20 to a sewing machine whereupon the tag 20 is attached to a bag 18.

(6) The method of printing the tag and attaching the tag to the bag 10 also comprises compressed air lines 28 for dispensing compressed air into the chute 24. Compressed air is conventionally applied to the tag 20 in the chute 24 to prevent curling and jamming of the tag 20. The control unit 14 effects movement of the bag 18 upon the bag conveyor 11 conventionally tripping the bag switch 12 causing the tag 20 to be moved from the chute 24 to the feeder assembly 37 and into contact with the bag 18 whereupon the tag 20 is conventionally attached to the bag 18. A reed switch 26 is in conventional communication with a mechanism 27 such as a plunger for conventionally energizing the mechanism 27 to move the tag 20 from the chute 24 to the feeder assembly 37. The bag switch 12 is in operational and conventional communication with the reed switch 26 and upon the bag 13 tripping the bag switch 12 the bag switch conventionally signals the reed switch 26 which conventionally activates the mechanism 27 which moves the tag 20 from the chute 24 to the feeder assembly 37. Upon the tag 20 being moved to the feeder assembly 37, the chute sensor 25 detects the chute 24 to be empty. Upon detecting the chute 24 being empty, the chute sensor 25 triggers printing and severing a next tag 17 by the printer unit 23 and dispensing the next tag 21 into the chute 24. A next bag 19 is conventionally moved upon the bag conveyor 11 and conventionally trips the bag switch 12 causing the next tag 19 to be moved from the chute 24 to the feeder assembly 37 and into contact with the next bag 19 whereupon the next tag 21 is conventionally attached and sewn to the next bag 19.

(7) The control unit 14 shuts down the printer unit 23, the bag conveyor 11 and the feeder assembly 37 upon the bag 18, 19 not tripping the bag switch 12 or upon the tag 20, 21 not being printed and dispensed into the chute 24 or upon the tag 20, 22 not being moved from the chute 24 to the feeder assembly 37.

(8) As to a further discussion of the manner of usage and operation of the present invention, the same should be apparent from the above description. Accordingly, no further discussion relating to the manner of usage and operation will be provided.

(9) With respect to the above description then, it is to be realized that the optimum dimensional relationships for the parts of the invention, to include variations in size, materials, shape, form, function and manner of operation, assembly and use, are deemed readily apparent and obvious to one skilled in the art, and all equivalent relationships to those illustrated in the drawings and described in the specification are intended to be encompassed by the present invention.

(10) Therefore, the foregoing is considered as illustrative only of the principles of the method of printing a tag and attaching the tag to a bag. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the invention to the exact construction and operation shown and described, and accordingly, all suitable modifications and equivalents may be resorted to, falling within the scope of the invention.