B65H2301/4189 - CPC Classification Index

ClassID:

79935 ⎘

B65H2301/4189 - CPC Classification

Classification description:

Handling processes for sheets or webs; Type of handling process; Winding, unwinding; Handling or changing web rolls; Relative movement of core or web roll in respect of mandrel Cutting

Sub-classes:

B65H2301/41891 » Cutting knife located between two winding rollers 8
B65H2301/41892 » Cutting knife located in winding or guiding roller and protruding therefrom 2
B65H2301/41893 » Cutting knife moving on circular path 2
B65H2301/41894 » Cutting knife moving on circular or acuate path, e.g. pivoting around winding roller 3
B65H2301/41896 » Several cutting devices, e.g. located at different upstream/downstream positions of the web path 8
B65H2301/41898 » Cutting threading tail and leading it to new core 4

Recent Application in this class:

20260109563

2026-04-23

SPLICING DEVICE FOR SPLICING BAND STRIPS, IN PARTICULAR ADHESIVE CORD BAND STRIPS

20250100829

2025-03-27

RECORDING MEDIUM PROCESSING APPARATUS, IMAGE FORMING SYSTEM, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

20250100828

2025-03-27

RECORDING MEDIUM PROCESSING APPARATUS, IMAGE FORMING SYSTEM, AND NON-TRANSITORY COMPUTER READABLE MEDIUM

20240002183

2024-01-04

IMAGE FORMING APPARATUS

20210245382

2021-08-12

Method and apparatus for removing wrapping from rolls

20200361734

2020-11-19

Solid roll product formed from surface rewinder with belt and winding drum forming a winding nest

20200255257

2020-08-13

Cable recovery machine

20200255256

2020-08-13

Cable recovery machine

20190337748

2019-11-07

Rewinder for the production of paper logs

#10

20180236679

2018-08-23

METHOD AND APPARATUS FOR REMOVING WRAPPING FROM ROLLS

#11

20080245461

2008-10-09

COVER STOCK CUTTER AND SPLICING APPARATUS FOR WALLBOARD MANUFACTURE AND METHODS OF USING THE SAME