Image forming system
The image forming system addresses the need for precise perforation and corner-back processing in booklets by integrating units for image forming, perforation, bookbinding, and spine processing, ensuring easy tearing and preventing accidental opening.
WO2026100711A1 Publication Date: 2026-05-15CANON FINETECH NISCA INC
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Patent Information
- Application Number
- PCT/JP2025/039197
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2025-11-06
- Filing Date
- 2025-11-07
- Publication Date
- 2026-05-15
AI Technical Summary
Technical Problem
Existing image forming systems lack the capability to perform both perforation and corner-back processing on booklets, which are necessary for creating booklets that can be easily torn along perforations and prevented from accidental opening when stacked.
Method used
An image forming system comprising an image forming unit, perforation processing unit, bookbinding unit, spine processing unit, and adjustment unit that adjusts perforation positions for precise spine processing, including corner-back processing to prevent accidental opening.
Benefits of technology
Enables the creation of booklets with precise perforations and corner-back processing, ensuring they can be easily torn and remain closed when stacked, enhancing user convenience and product quality.
✦ Generated by Eureka AI based on patent content.
Abstract
This image forming system comprises: an image forming unit that forms an image on a sheet; a perforation processing unit that performs perforation on the sheet on which the image has been formed by the image forming unit; a bookbinding processing unit that performs bookbinding processing including binding and folding on a plurality of sheets including the sheet on which the perforation processing has been performed by the perforation processing unit; a corner back processing unit that performs corner back processing for forming a corner back part on a back of a booklet bound by the bookbinding processing unit; and an adjustment unit that adjusts a position of the perforation by the perforation processing unit on the basis of an execution instruction of the corner back processing by the corner back processing unit.
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