Printing apparatus and method for printing on two printing mediums with substantially perpendicular transportation paths
AssigneeSeiko Epson Corporation
InventorsToshiyuki Sasaki, Masashi Fujikawa, Kunio Omura
Life of this patent
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Abstract
A printer 1 has transportation paths for conveying media in two directions, that of a first transportation path P1 and that of a second transportation path P2 (or third transportation path P3) perpendicular to the first transportation path P1. With this printer 1 a single compact unit can be used for media processing by reading and printing the media, as well as for printing receipts and validation printing.
Claims19
A printing apparatus for processing a first medium in the form of a paper slip and a second print medium in the form of roll paper said apparatus comprising a first transportation mechanism for transporting said slip form along a first transportation path of U-shaped geometry;
- a second transportation mechanism for transporting said roll paper along a second transportation path;
- a print head for printing to the roll paper;
- and
- a roll paper compartment for storing the roll paper;
- wherein the roll paper compartment and second transportation path are disposed inside the U-shaped first transportation path.
A printing apparatus for printing to at least a first and second print medium comprising:
- a first transportation path for transporting a first print medium;
- a second transportation path for transporting a second print medium with the second transportation path disposed substantially perpendicular to and intersecting the first transportation path;
- and
- a common print head for said first and second print medium with said print head disposed in a printing area where the first transportation path and second transportation path intersect for printing to the first print medium when the first print medium is conveyed on the first transportation path and for printing to the second print medium when the second print medium is conveyed on the second transportation path wherein the first print medium and second print medium are paper slip forms and with said second transportation path having a discharge side whereby a slip form inserted from the discharge side of the second transportation path is printed by the print head it will be ejected from said the discharge side further comprising a discharge device for printing multiple lines to whichever slip form is being printed to by the print head while conveying the slip form to the discharge side of the second transportation path.
A printing apparatus for printing to at least a first and second print medium comprising:
- a first transportation path for transporting a first print medium;
- a second transportation path for transporting a second print medium with the second transportation path disposed substantially perpendicular to and intersecting the first transportation path;
- and
- a common print head for said first and second print medium with said print head disposed in a printing area where the first transportation path and second transportation path intersect for printing to the first print medium when the first print medium is conveyed on the first transportation path and for printing to the second print medium when the second print medium is conveyed on the second transportation path further comprising a first plurality of discharge rollers for ejecting the first print medium in a first transportation direction along the first transportation path;
- and
- a second plurality of discharge rollers for ejecting the first print medium in a second transportation direction perpendicular to the first transportation path and a magnetic ink character reader for reading magnetic ink character data printed on the first print medium, or a scanner for capturing an image of the first print medium;
- wherein the first print medium is ejected from the first plurality of discharge rollers or second plurality of discharge rollers according to the read results from the magnetic ink character reader or scanner.
A method for printing to a print medium in the form of a slip comprising steps of:
- (a) transporting said slip form along a U-shaped first transportation path or along a second transportation path;
- (b) reading magnetic ink characters preprinted on the slip conveyed over the first transportation path using a magnetic ink character reader;
- (c) capturing an image of the slip transported over the first transportation path using a scanner;
- (d) printing to the slip form according to the result from the magnetic ink character reader and scanner and
- (e) transporting and ejecting the slip alone the first or second transportation path.
A printing apparatus for ink jet printing on a slip print medium in either a first or second printing mode comprising;
- a carriage movable horizontally throughout the entire printing range;
- an ink jet printing head mounted on the carriage for carrying out said ink jet printing;
- a selector for selecting said first or second printing mode;
- a transportation mechanism for moving said slip print medium when said selector has selected said second printing mode;
- wherein said selector and said transportation mechanism are responsive to said selector such that when said selector selects said first printing mode said carriage is moved for printing to said slip print medium while said slip moving means is disabled with said slip print medium held stationary and
- wherein when said selector selects said second printing mode said carriage is held stationary for printing to said slip print medium while said slip moving means moves said slip print medium relative to said carriage.
Dependencies are inferred from the claim text.