B42B2/04 - CPC Classification Index

ClassID:

58935 ⎘

B42B2/04 - CPC Classification

Classification description:

Permanently attaching together sheets, quires or signatures by stitching with filamentary material, e.g. textile threads; Machines for stitching with thread with straight needles

Recent Application in this class:

20240066906

2024-02-29

METHOD AND APPARATUS FOR SEWING BOOK BLOCKS WITHOUT BLIND STITCH BY MEANS OF HOOKS

20190255871

2019-08-22

Sewing of book blocks without blind stitch

20190135014

2019-05-09

Method and apparatus for the thread-stitching

20180015767

2018-01-18

Stapler

20140128237

2014-05-08

Post-processing device and image forming apparatus

20130043637

2013-02-21

Post-processing device and image forming apparatus

20070251437

2007-11-01

Device for producing thread-stitched book blocks