B65H2301/4172 - CPC Classification Index

ClassID:

79902 ⎘

B65H2301/4172 - CPC Classification

Classification description:

Handling processes for sheets or webs; Type of handling process; Winding, unwinding; Handling or changing web rolls; Handling web roll by circumferential portion, e.g. rolling on circumference

Sub-classes:

B65H2301/41722 » by acting on outer surface, e.g. gripping or clamping 9
B65H2301/41724 » by crane 0
B65H2301/41726 » by conveyor 6

Recent Application in this class:

20220267111

2022-08-25

AUTOMATIC OVERHEAD GANTRY FOR NARROW SLIT ROLLS HANDLING

20190193974

2019-06-27

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

20160200539

2016-07-14

Device and method for controlling the discharge of logs from a rewinding machine

20160130088

2016-05-12

Compact mobile roll tilter

20150090831

2015-04-02

Method and a device for changing carrier units with flat packaging material wound on supply rolls within a packaging machine

20090116948

2009-05-07

Method and device for orienting a material roll prior to axial alignment in a roll changer

20060157610

2006-07-20

Apparatus and method for the automated and simultaneous preparation and changing of at least two rolls of paper webs or the like for a downstream garniture cutter

20050189449

2005-09-01

Roll changing apparatus

20050098676

2005-05-12

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

#10

20050092867

2005-05-05

Log discharge device for a rewinding machine