ClassID:

58037

B41J33/22 - CPC Classification

Classification description:

Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material; Ribbon-feed devices or mechanisms with drive applied to spool or spool spindle by gears or pulleys

Recent Application in this class:
#1
20260103013
2026-04-16

INK RIBBON CARTRIDGE

#2
20260091608
2026-04-02

TAPE CASSETTE INCLUDING INK RIBBON, TAPE, AND HOUSING INCLUDING FIRST PARTITION PLATE AND ARM

#3
20260091607
2026-04-02

TAPE CASSETTE INCLUDING RIBBON ROLL AND HOUSING INCLUDING FIRST PARTITION PLATE AND ARM

#4
20260091606
2026-04-02

TAPE CASSETTE INCLUDING TAPE ROLL, RIBBON SPOOL, RIBBON TAKE-UP SPOOL, HOUSING INCLUDING PARTITION PLATE AND ARM, FIRST GEAR, AND SECOND GEAR

#5
20260091600
2026-04-02

TAPE CASSETTE INCLUDING PARTITION PLATE PARTITIONING INTERNAL SPACE OF HOUSING INTO FIRST SPACE IN WHICH TAPE ROLL IS POSITIONED AND SECOND SPACE IN WHICH FIRST AND SECOND GEARS ARE POSITIONED

#6
20250115070
2025-04-10

ADAPTIVE RIBBON SPEED CONTROL SYSTEMS AND METHODS

#7
20250115069
2025-04-10

ADAPTIVE RIBBON SPEED CONTROL SYSTEMS AND METHODS

#8
20240391263
2024-11-28

Printing device and ribbon installation mechanism thereof

#9
20240351359
2024-10-24

Ribbon spool locking apparatus

#10
20240286423
2024-08-29

Adaptive ribbon speed control systems and methods

#11
20240262117
2024-08-08

PRINTER DRIVE MECHANISM

#12
20230302838
2023-09-28

Bidirectional printer ribbon supply system

#13
20230219357
2023-07-13

AUXILIARY TAPE CASSETTE PROVIDED WITH CASE HAVING GUIDE SURFACE AROUND WHICH PRINTING TAPE IS WRAPPED TO FORM SPIRAL PORTION

#14
20230037269
2023-02-02

Dye-sublimation printer and rewinding correction method

#15
20220339951
2022-10-27

Bidirectional printer ribbon supply system

#16
20220009257
2022-01-13

Ribbon reeling mechanism and tape printing apparatus

#17
20200384787
2020-12-10

Bidirectional printer ribbon supply system

#18
20200298604
2020-09-24

Ribbon transport mechanism and tape printing apparatus

#19
20190176479
2019-06-13

Printer

#20
20180326742
2018-11-15

Bobbin for thermal transfer sheet or image-receiving sheet, assembly of bobbin and sheet, and thermal transfer printer

#21
20180297384
2018-10-18

Ribbon winding mechanism and tape printing apparatus

#22
20170282622
2017-10-05

Printer

#23
20170051794
2017-02-23

Torque limiter, printer and gear-set

#24
20140227016
2014-08-14

Printing apparatus with ribbon winding unit having first and second moveable gears

#25
20120327166
2012-12-27

Ribbon drive assembly

#26
20090317162
2009-12-24

Printer drive train for providing and maintaining ribbon tension

#27
20080181705
2008-07-31

Ink ribbon cartridge having projections extending from connecting members

#28
20070172286
2007-07-26

Ribbon cassette for mailing machine

#29
20050105950
2005-05-19

Ribbon drive and tensioning system for a print and apply engine for a printer

#30
20050063755
2005-03-24

Ink sheet cartridge having paper guide

#31
15629050
2018-07-31

Single motor dynamic ribbon feedback system for a printer