Image forming apparatus

US10603945B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-10603945-B2
Application numberUS-201816113609-A
CountryUS
Kind codeB2
Filing dateAug 27, 2018
Priority dateMar 22, 2018
Publication dateMar 31, 2020
Grant dateMar 31, 2020

How to read this patent

A practical reading order for non-experts. Skip the full description unless you need deep technical detail.

  1. Title

    What the patent document calls the invention.

  2. Abstract

    A short plain-language summary of the technical disclosure.

  3. Assignees and inventors

    Who owns or filed the patent and who is credited as inventor.

  4. Key dates

    Filing, priority, publication, and grant dates set the timeline.

  5. First independent claim

    The legal scope of protection — read this for what is actually claimed.

  6. CPC / IPC classifications

    Technology tags used to group this patent with similar filings.

  7. Citations and related patents

    Prior art links and similar publications in this corpus.

Abstract

Official abstract text for this publication.

An image forming apparatus includes: a needleless binding device configured to form a recessed or raised impression as a needleless binding part by performing needleless binding on a bundle of sheets; an environment sensor; and a controller configured to perform, based on a value detected by the environment sensor, control to display a confirmation image requesting a user to make confirmation on the needleless binding prior to execution of the needleless binding.

First claim

Opening claim text (preview).

What is claimed is: 1. An image forming apparatus comprising: a needleless binding device having a pair of tooth rows and being configured to form a recessed or raised impression as a binding part by pinching a bundle of sheets between the pair of tooth rows; and a controller configured to control operation of the needleless binding device according to information on stretchability of the sheets so that the binding part is more slowly formed in a first situation where the sheets are less stretchable than in a second situation where the sheet is stretchable. 2. The image forming apparatus according to claim 1 , further comprising an environment sensor, wherein the information includes a value detected by the environment sensor. 3. The image forming apparatus according to claim 1 , wherein the controller controls a binding operation speed in the binding operation according to the information so that the binding part is slowly formed in the first situation. 4. The image forming apparatus according to claim 3 , wherein when a same load is applied to a same type of sheet bundles, binding operation time is made longer in the first situation than in the second situation by control of the binding operation speed. 5. The image forming apparatus according to claim 3 , wherein when a same load is applied to a same type of sheet bundles, the binding operation speed is made lower at start of binding part formation in the first situation than at start of binding formation in the second situation by control of the binding operation speed.

Assignees

Inventors

Classifications

  • Binding sets of sheets, e.g. by stapling, glueing · CPC title

  • Facilitating exception or error detection and recovery, e.g. fault, media or consumables depleted · CPC title

  • involving at least a binding element traversing the handled material, e.g. staple · CPC title

  • B65H37/04Primary

    for securing together articles or webs, e.g. by adhesive, stitching or stapling (adhering replacement to expiring web during change of web roll B65H19/18) · CPC title

  • Permanently attaching together sheets, quires or signatures otherwise than by stitching (by deformation thereof B31F; by adhesive peculiar to bookbinding B42C9/00) · CPC title

Patent family

Related publications grouped by family.

External sources

Frequently asked questions

Answers are generated from the same data shown on this page.

What does patent US10603945B2 cover?
An image forming apparatus includes: a needleless binding device configured to form a recessed or raised impression as a needleless binding part by performing needleless binding on a bundle of sheets; an environment sensor; and a controller configured to perform, based on a value detected by the environment sensor, control to display a confirmation image requesting a user to make confirmation o…
Who is the assignee on this patent?
Fuji Xerox Co Ltd
What technology area does this patent fall under?
Primary CPC classification B65H37/04. Mapped technology areas include Operations & Transport.
When was this patent published?
Publication date Tue Mar 31 2020 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 5 related publications on this page (citations in our corpus or others sharing the same primary CPC).