B65H2301/41828 - CPC Classification Index

ClassID:

79925 ⎘

B65H2301/41828 - CPC Classification

Classification description:

Handling processes for sheets or webs; Type of handling process; Winding, unwinding; Handling or changing web rolls; Changing web roll; Core or mandrel insertion, e.g. means for loading core or mandrel in winding position in axial direction

Recent Application in this class:

20260021989

2026-01-22

LINE FOR PRODUCING TUBES MADE OF WEB-LIKE MATERIAL

20220356025

2022-11-10

AUTOMATIC ROLL REPLACING DEVICE, AND WINDING EQUIPMENT

20210380362

2021-12-09

Sleeve, winding device, and method for repeated, successive winding of webs to form reels of material

20210261380

2021-08-26

Mandrel for holding and aligning film supply rolls

20150257941

2015-09-17

Apparatus and method for manufacturing absorbent articles

20110168830

2011-07-14

Center/surface rewinder and winder

20110017861

2011-01-27

CORE ASSEMBLY FOR WINDING SHEET AND WINDING METHOD

20100294873

2010-11-25

WINDING SYSTEM FOR USE IN PLASTIC FILMS PRODUCTION LINES, IN PARTICULAR EXTENSIBLE PLASTIC FILMS, AND METHODS FOR WINDING PLASTIC FILM REELS

20080105776

2008-05-08

Center/surface rewinder and winder

#10

20080061182

2008-03-13

Center/surface rewinder and winder

#11

20070262187

2007-11-15

Method for making a central unwinding roll and resulting roll

#12

20050098676

2005-05-12

Method and device in connection with winding of a paper or board web, in particular a tissue paper web

#13

20050029388

2005-02-10

Method of processing web edge