Cutter module positioning for full-bleed printing

Patent metadata

Field	Value
Publication number	US-11285740-B2
Application number	US-201816499898-A
Country	US
Kind code	B2
Filing date	Apr 30, 2018
Priority date	Apr 30, 2018
Publication date	Mar 29, 2022
Grant date	Mar 29, 2022

Abstract

A printer comprises at least one longitudinal cutter module to cut a print medium in a longitudinal direction with respect to a print media advance direction. The printer comprises a controller to position the longitudinal cutter module along a direction perpendicular to the print media advance direction. The controller is to receive a full-bleed print job and in response to receive print job to position the at least one cutter module along the direction perpendicular to the print media advance direction. The longitudinal cutter module is positioned by the controller to longitudinally cut the print medium.

First claim

What is claimed is:

1. A printer comprising:
at least one longitudinal cutter module to cut a print medium in a longitudinal direction with respect to a print media advance direction; and
a controller to position the cutter module along a direction perpendicular to the print media advance direction; wherein
the controller is to receive a full-bleed print job and, as the received print job is printed on the print medium to realize a print area on which the print medium has been printed, position the at least one cutter module along the direction perpendicular to the print media advance direction based on at least one detected corresponding margin of the print area to longitudinally cut the print medium to produce full-bleed output corresponding to the received print job.

2. The printer according to claim 1 , wherein the at least one cutter comprises a first longitudinal cutter module and a second longitudinal cutter module, the at least one detected corresponding margin comprises a first margin corresponding to the first longitudinal cutter module and a second margin corresponding to the second longitudinal cutter module, and the controller is to position the first cutter module and the second cutter module along the direction perpendicular to the print media advance direction based on the first margin and the second margin, respectively, of the print area.

3. The printer according to claim 2 , further comprising a first carriage and a second carriage, wherein the first carriage is to position the first longitudinal cutter module and the second carriage is to position the second longitudinal cutter module.

4. The printer according to claim 2 , wherein the printer is to detect the first margin and the second margin as the print medium advances along the print media advance direction, such that the first margin and the second margin of the print area are non-linear.

5. The printer according to claim 1 , wherein the longitudinal cutter module is mounted on a shaft to move along the direction perpendicular to the print media advance direction and wherein the longitudinal cutter module is positioned along the shaft by a first carriage mounted on a track or rail.

6. The printer according to claim 1 , further comprising a lateral cutter module to laterally cut the print medium at an upstream end of the print job with respect to the print media advance direction.

7. The printer according to claim 1 , wherein the at least one cutter module is rotatable between a cutting position in which the at least one cutter module cuts the print medium as the print medium is advanced along the print media advance direction and a non-cutting position in which the at least one cutter module does not cut the print medium as the print medium is advanced along the print media advance direction.

8. A method comprising:
receiving, by a controller in a printer, a request for a full-bleed print output of a print job;
printing, by the printer, the print job onto a print medium to realize a print area on which the print medium has been printed;
detecting, by the printer, at least one margin of the print area, as the print job is printed onto the print medium;
positioning, by the controller, at least one longitudinal cutter module in the printer along a direction perpendicular to a print media advance direction based on the detected at least one margin of the print area; and
cutting, by the longitudinal cutter module, the print medium to produce the full-bleed print output of the print job.

9. The method according to claim 8 , wherein the at least one longitudinal cutter module comprises first and second longitudinal cutter modules, the at least one margin comprises first and second margins, and positioning the at least one longitudinal cutter module comprises moving the first and second longitudinal cutter modules to first and second lateral positions respectively based on the detected first and second margins.

10. The method according to claim 8 , wherein the at least one margin of the print area is detected as the print medium advances along the print media advance direction, such that the at least one margin is non-linear.

11. The method according to claim 8 , further comprising:
rotating the at least one cutter module from a non-cutting position in which the at least one cutter module does not cut the print medium as the print medium is advanced along the print media advance direction to a cutting position in which the at least one cutter module cuts the print medium as the print medium is advanced along the print media advance direction.

Assignees

• Hewlett Packard Development Co

Inventors

• Sanz Ananos Isabel
• Urrutia Nebreda Martin

Classifications

• B41J11/68 Primary

  cutting parallel to the direction of paper feed · CPC title

• B26D1/185

  for thin material, e.g. for sheets, strips or the like · CPC title

• B26D5/00

  Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting · CPC title

• B26D7/2621

  for circular cutters · CPC title

• B26D1/245

  for thin material, e.g. for sheets, strips or the like · CPC title