US 2015/0030414 A1 · METHOD FOR ATTACHING CRIMPING MEMBERS, SHEET BINDING DEVICE, AND IMAGE FORMING APPARATUS

Abstract

The present invention is concerning a method for attaching a pair of crimping members in a sheet binding device that binds a sheet bundle by engagement of the pair of crimping members, wherein at least one of the crimping members is attached to a member to which the one of the crimping members is to be attached in a state where the pair of crimping members is in engagement.

Claims7

Dependent claims

A method for attaching a pair of crimping members in a sheet binding device that binds a sheet bundle by engagement of the pair of crimping members, wherein

at least one of the crimping members is attached to a member to which the one of the crimping members is to be attached in a state where the pair of crimping members is in engagement.

Dependencies are inferred from the claim text.

Facts

Application

14/331,590Filed 15 Jul 2014

Priority

JP 2013-15501525 Jul 2013

Published

29 Jan 2015

Term ends

Not estimatedThe source records don’t support an estimate.

Classification22 codes

B31F 5/02
Attaching together sheets, strips or webs; Reinforcing edges: by crimping or slotting or perforating
B42B 5/00
Permanently attaching together sheets, quires or signatures otherwise than by stitching
B42C 1/12
Collating or gathering sheets combined with processes for permanently attaching together sheets or signatures or for interposing inserts: machines…
B42C 5/02
Preparing the edges or backs of leaves or signatures for binding: by rounding or backing

Method for attaching crimping members, sheet binding device, and image forming apparatus

Life of this patent

Method for attaching crimping members, sheet binding device, and image forming apparatus

Life of this patent

Abstract

Claims7