Patents-Review.com
ClassID:

79840 ⎘

B65H2301/4143 - CPC Classification

Classification description:

Handling processes for sheets or webs; Type of handling process; Winding, unwinding; Winding Performing winding process

Sub-classes:
Recent Application in this class:
#1
20260124780
2026-05-07

SECONDARY BATTERY ELECTRODE PLATE CUTTING DEVICE, SECONDARY BATTERY MANUFACTURING DEVICE INCLUDING SAME, AND SECONDARY BATTERY MANUFACTURING METHOD

 #2
20250368471
2025-12-04

SPIRAL-WELDED TARPING SPOOLS FOR AUTOMATIC TARPING MACHINE

 #3
20250269406
2025-08-28

OPTICAL CONNECTOR CLEANING DEVICE

 #4
20250066153
2025-02-27

SYSTEM AND METHODS FOR THE CALCULATION OF ADDITIONAL LOCAL STRETCHING IN A WEB

 #5
20220289512
2022-09-15

Sheet processing device, laminating device, image forming apparatus, and image forming system

 #6
20220177250
2022-06-09

Sheet processing machine and sheet processing method

 #7
20210090374
2021-03-25

Sheet processing machine and sheet processing method

 #8
20200040654
2020-02-06

Methods for manufacturing continuous sheets for roller shades

 #9
20190355529
2019-11-21

Winding apparatus and method

 #10
20170138122
2017-05-18

Methods for manufacturing continuous sheets for roller shades

 #11
20160167908
2016-06-16

Methods for manufacturing continuous sheets for roller shades

 #12
20160114597
2016-04-28

Transporting device and printing apparatus

 #13
20160083211
2016-03-24

Machine for winding of pre-stretched film reels

 #14
20160075530
2016-03-17

Rewinding machine and method for the production of rolls of web material

 #15
20160031667
2016-02-04

Reel-up for winding a paper web into a roll and a method of winding a paper web to form a roll

 #16
20160016745
2016-01-21

Reel-up and a method of reeling a paper web in the dry end of a paper machine

 #17
20070095967
2007-05-03

Rewinding machine for producing logs of wound web material and relative method

 #18
20060011767
2006-01-19

Rewinding machine for producing logs of wound web material and relative method