B41J33/44 - CPC Classification Index

ClassID:

58052 ⎘

B41J33/44 - CPC Classification

Classification description:

Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material; Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically

Sub-classes:

B41J33/46 » and characterised by its application to mechanism in which two spools are driven by pawl-and-rachet mechanism 1
B41J33/51 » and characterised by the use of particular reversing control means 2

Recent Application in this class:

20250296377

2025-09-25

PRINTER DEVICE

20230302838

2023-09-28

Bidirectional printer ribbon supply system

20230037269

2023-02-02

Dye-sublimation printer and rewinding correction method

20220339951

2022-10-27

Bidirectional printer ribbon supply system

20200384787

2020-12-10

Bidirectional printer ribbon supply system

20180370265

2018-12-27

Printer and method for automatically eliminating slackness of printing medium

20180215170

2018-08-02

Printing apparatus and method

20170106665

2017-04-20

Front and back printing on security document substrates

20150239257

2015-08-27

Image forming device and image forming method

#10

20150202884

2015-07-23

Method and apparatus for printer control

#11

20070003349

2007-01-04

Printer ribbon with sewn feature and apparatus for forming same

#12

20050036812

2005-02-17

Printer with a pivoting gear mechanism