Image forming apparatus, control method of image forming apparatus, and storage medium for controlling image formation on a sheet

Patent metadata

Field	Value
Publication number	US-9811041-B2
Application number	US-201615162948-A
Country	US
Kind code	B2
Filing date	May 24, 2016
Priority date	Mar 31, 2014
Publication date	Nov 7, 2017
Grant date	Nov 7, 2017

Abstract

An image forming apparatus can create various output products using a transparent sheet as intended by a user.

First claim

What is claimed is:

1. An image forming apparatus, comprising:
a print unit configured to print an image on a sheet;
a user interface configured to receive a user instruction for outputting a book-bound product having a front cover, body pages, and a back cover, the user interface further receiving a user instruction for selecting a sheet type for the front cover and the back cover;
an image input unit configured to input first image data for the front cover, second image data for the body pages, and third image data for the back cover; and
a control unit configured to
in a case where the selected sheet type for the front cover and the back cover corresponds to a non-transparent sheet type, control the print unit to print images on non-transparent sheets based on the first image data for the front cover, the second image data for the body pages, and the third image data for the back cover, and
in a case where the selected sheet type for the front cover and the back cover corresponds to a transparent sheet type and the back cover, execute the following steps:
(a) convert the first image data for the front cover into mirror image data and control the print unit to print an image on a transparent sheet based on the mirror image data for the front cover;
(b) control the print unit to print images on non-transparent sheets based on the second image data for the body pages; and
(c) convert the third image data for the back cover into mirror image data and control the print unit to print an image on a transparent sheet based on the mirror image data for the back cover;

a binding unit configured to bind a sheet bundle of sheets discharged from the print unit under control of the control unit; and
a tray on which the sheet bundle bound by the binding unit is discharged as the book-bound product;
wherein in a case where the selected sheet type for the front cover and the back cover corresponds to the non-transparent sheet type, the image for the front cover is printed on an outer surface of the front cover in the book-bound product and the image for the back cover is printed on an outer surface of the back cover in the book-bound product, and
wherein in a case where the selected sheet type for the front cover and the back cover corresponds to the transparent sheet type, the image for the front cover is printed on an inner surface of the front cover in the book-bound product and the image for the back cover is printed on an inner surface of the back cover in the book-bound product.

2. The image forming apparatus according to claim 1 , wherein the binding unit is a stapler.

3. The image forming apparatus according to claim 1 , wherein the binding unit is a ring binder.

4. The image forming apparatus according to claim 1 , wherein the non-transparent sheets are plain sheets.

5. The image forming apparatus according to claim 1 , wherein the image input unit is an image scanner.

6. The image forming apparatus according to claim 1 , wherein the image input unit inputs image data transmitted from an external apparatus over a network.

7. The image forming apparatus according to claim 1 , wherein the control unit is configured to, in the case of a non-transparent sheet being selected as a sheet for the front cover and the back cover, execute the following step:
(d) control the print unit to print images on a non-transparent sheets based on the first image data for the front cover, the second image data for the body pages, and the third image data for the back cover.

8. The image forming apparatus according to claim 1 , wherein the control unit instructs the print unit to print an image on a surface that is opposite to the front cover which is a transparent sheet.

9. The image forming apparatus according to claim 1 , wherein the control unit instructs the print unit to print an image on a surface that is opposite to the back cover which is a transparent sheet.

10. The image forming apparatus according to claim 1 , wherein a transparent sheet used as the front cover is discharged straight and a transparent sheet used as the back cover is discharged reversely.

11. The image forming apparatus according to claim 1 , further comprising:
a first cassette for accommodating plain sheets; and
a second cassette for accommodating transparent sheets.

12. An image forming apparatus, comprising:
a print unit configured to print images on sheets;
a user interface configured to receive a user instruction for outputting a book-bound product having a front cover, body pages, and a back cover, the user interface further receiving a user instruction for selecting a sheet type of for the front cover and the back cover and selecting a surface of a sheet for the front cover and the back cover to be printed by the print unit;
an image input unit configured to input first image data for the front cover, second image data for body pages, and third image data for the back cover; and
a control unit configured to, upon the user instructions received by the user interface, execute the following steps:
(a) in the case of a non-transparent sheet being selected as the sheet type for the front cover, control the print unit to print an image on the selected surface of the non-transparent sheet based on the first image data for the front cover, and in the case of a transparent sheet being selected as the sheet type for the front cover, convert the first image data for the front cover into mirror image data and control the print unit to print an image on a surface opposite to the selected surface of the transparent sheet based on the mirror image data for the front cover;
(b) control the print unit to print images on non-transparent sheets based on the second image data for the body pages; and
(c) in the case of a non-transparent sheet being selected as the sheet type for the back cover, control the print unit to print an image on the selected surface of the non-transparent sheet based on the third image data for the back cover, and in the case of a transparent sheet being selected as the sheet type for the back cover, convert the third image data for the back cover into mirror image data and control the print unit to print an image on a surface opposite to the selected surface of the transparent sheet based on the mirror image data for the back cover;

a binding unit configured to bind a sheet bundle of sheets discharged from the print unit under control of the control unit; and
a tray on which the sheet bundle bound by the binding unit is discharged.

13. The image forming apparatus according to claim 12 , wherein the binding unit is a stapler.

14. The image forming apparatus according to claim 12 , wherein the binding unit is a ring binder.

15. The image forming apparatus according to claim 12 , wherein the non-transparent sheet is a plain sheet.

16. The image forming apparatus according to claim 12 , wherein the image input unit is an image scanner.

17. The image forming apparatus according to claim 12 , wherein the image input unit inputs image data transmitted from an external apparatus over a network.

18. The image forming apparatus according to claim 12 , wherein a transparent sheet used as the front cover is discharged straight and a transparent sheet used as the back cover is discharged reversely.

19. The image forming apparatus according to claim 12 , further comprising:
a first paper cassette for accommodating plain sheets; and
a second paper cassette for accommodating transparent sheets.

Assignees

• Canon Kk

Inventors

• Nonaka Takashi

Classifications

• G03G15/6591

  characterised by the recording material, e.g. plastic material, OHP, ceramics, tiles, textiles (details transferring the toner pattern onto particular materials G03G15/1625) · CPC title

• G06K15/023

  for printing on transparent media · CPC title

• B65H15/00

  Overturning articles · CPC title

• H04N1/00

  Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof · CPC title

• G03G15/5016

  User-machine interface; Display panels; Control console · CPC title