Patents-Review.com
ClassID:

78913 ⎘

B65H18/20 - CPC Classification

Classification description:

Winding webs; Web-winding mechanisms; Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web the web roll being supported on two parallel rollers at least one of which is driven

Recent Application in this class:
#1
20260077972
2026-03-19

MACHINE FOR THE PRODUCTION OF ROLLS OF PAPER MATERIAL AND RELATIVE WINDING PROCEDURE

 #2
20260035194
2026-02-05

Method and Apparatus For Producing Coreless Roll Products

 #3
20240150145
2024-05-09

Surface Rewinder with Center Assist and Belt and Winding Drum Forming a Winding Nest

 #4
20240067480
2024-02-29

VACUUM TREATMENT APPARATUS AND VACUUM TREATMENT METHOD

 #5
20230416036
2023-12-28

A METHOD AND A MACHINE FOR WINDING A WEB ONTO SPOOLS TO FORM A SUCCESSION OF WEB REELS

 #6
20220097989
2022-03-31

Flexible drive and core engagement members for a rewinding machine

 #7
20210206592
2021-07-08

Surface rewinder with center assist and belt and winding drum forming a winding nest

 #8
20200165091
2020-05-28

Flexible drive and core engagement members for a rewinding machine

 #9
20200109020
2020-04-09

Winding machine and method for controlling a second nip pressure

 #10
20200071112
2020-03-05

Brake device and method for operating a brake device

 #11
20190193974
2019-06-27

Rewinding machine and relative method for rewinding and forming a roll of paper

 #12
20190168979
2019-06-06

Rewinding machine and method of producing logs of web material

 #13
20190161302
2019-05-30

Surface rewinder with center assist and belt and winding drum forming a winding nest

 #14
20180273328
2018-09-27

Method of controlling operation of a winder for a fiber web

 #15
20170327334
2017-11-16

Contact roll

 #16
20170320690
2017-11-09

REWINDING MACHINE AND A WINDING METHOD FOR A WEB OF ABSORBENT SUBSTRATE

 #17
20170210584
2017-07-27

REWINDING MACHINE AND METHOD FOR PRODUCING LOGS OF WEB MATERIAL

 #18
20170043975
2017-02-16

Surface winder

 #19
20160376117
2016-12-29

Reel-up for reeling of a fiber web

 #20
20160130105
2016-05-12

Slitter-winder for winding of pulp webs

 #21
20160075530
2016-03-17

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

 #22
20150225195
2015-08-13

Geotextile rolling apparatus

 #23
20150008276
2015-01-08

Method and device for winding a material web

 #24
20110240790
2011-10-06

Web winding method

 #25
20090250545
2009-10-08

Rewinding machine to rewind web material on a core for rolls and corresponding method of winding

 #26
20070012811
2007-01-18

Footboard, especially for winding machines, and winding machine provided with such footboard

 #27
20060113422
2006-06-01

Winder

 #28
20060038052
2006-02-23

Core locking device

 #29
20050167063
2005-08-04

Method for controlling the structure of a fibrous web roll, for example, a paper or board roll

 #30
20050103920
2005-05-19

Rewinding machine and method for the production of logs, with means to control the final diameter of the logs