Patents-Review.com
ClassID:

55371 ⎘

B31F5/001 - CPC Classification

Classification description:

Attaching together sheets, strips or webs; Reinforcing edges by stapling or riveting

Recent Application in this class:
#1
20250237987
2025-07-24

THICKNESS DETECTION DEVICE, SHEET PROCESSING APPARATUS, AND IMAGE FORMING SYSTEM

 #2
20250178304
2025-06-05

MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING SAME

 #3
20240017956
2024-01-18

Sheet processing apparatus and image forming system incorporating the sheet processing apparatus

 #4
20220073307
2022-03-10

Sheet crimp-binding device

 #5
20210339975
2021-11-04

Electric stapler, post-processing device, and image forming system

 #6
20210331889
2021-10-28

Post processing apparatus and image forming system

 #7
20210260867
2021-08-26

Paper feed and biasing system and method for stapler unit

 #8
20210155442
2021-05-27

Post-processing apparatus, image forming apparatus, and post-processing method

 #9
20210070580
2021-03-11

Sheet post-processing device and image forming system provided therewith

 #10
20200249611
2020-08-06

Post-processing apparatus

 #11
20200180339
2020-06-11

Image forming apparatus

 #12
20190291497
2019-09-26

Image forming apparatus

 #13
20190283358
2019-09-19

Binding apparatus

 #14
20190241394
2019-08-08

Stapling apparatus and image forming apparatus including the same

 #15
20190039852
2019-02-07

Sheet processing apparatus and image forming apparatus having the same

 #16
20180314200
2018-11-01

Post-processing apparatus

 #17
20170283208
2017-10-05

Sheet processing apparatus and image forming apparatus having the same

 #18
20170233213
2017-08-17

Stapler apparatus

 #19
20160185560
2016-06-30

Sheet processing apparatus, method for controlling sheet processing apparatus, and storage medium

 #20
20150266328
2015-09-24

Post-processing device

 #21
20150217474
2015-08-06

Sheet-stapling apparatus that staples center-folded sheets by staple, and image-forming system using the same

 #22
20150183610
2015-07-02

Sheet binding processing apparatus and image forming system having the same

 #23
20150048137
2015-02-19

Post-processing device, and image forming apparatus

 #24
20150021844
2015-01-22

Sheet bundle binding processing apparatus and image forming system having the same

 #25
20150021374
2015-01-22

Sheet bundle binding processing apparatus and image forming system having the same

 #26
20140334901
2014-11-13

Sheet binding processing apparatus and image forming system

 #27
20140241834
2014-08-28

Bookbinding system

 #28
20140175729
2014-06-26

Post-processing apparatus and image forming apparatus

 #29
20140175728
2014-06-26

Recording material processing apparatus and image forming system

 #30
20140003885
2014-01-02

Sheet processing apparatus, control method of sheet processing apparatus, and storage medium