FR515673A - Ribbon drive mechanism, for typewriters - Google Patents
Ribbon drive mechanism, for typewritersInfo
- Publication number
- FR515673A FR515673A FR515673A FR515673DA FR515673A FR 515673 A FR515673 A FR 515673A FR 515673 A FR515673 A FR 515673A FR 515673D A FR515673D A FR 515673DA FR 515673 A FR515673 A FR 515673A
- Authority
- FR
- France
- Prior art keywords
- typewriters
- drive mechanism
- ribbon drive
- ribbon
- drive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J33/00—Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
- B41J33/14—Ribbon-feed devices or mechanisms
- B41J33/40—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US194079A US1352124A (en) | 1917-09-29 | 1917-09-29 | Main-shaft drive |
Publications (1)
Publication Number | Publication Date |
---|---|
FR515673A true FR515673A (en) | 1921-04-05 |
Family
ID=22716219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR515673A Expired FR515673A (en) | 1917-09-29 | 1920-05-17 | Ribbon drive mechanism, for typewriters |
Country Status (3)
Country | Link |
---|---|
US (1) | US1352124A (en) |
FR (1) | FR515673A (en) |
GB (1) | GB145657A (en) |
-
1917
- 1917-09-29 US US194079A patent/US1352124A/en not_active Expired - Lifetime
-
1920
- 1920-05-17 FR FR515673A patent/FR515673A/en not_active Expired
- 1920-06-30 GB GB17918/20A patent/GB145657A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB145657A (en) | 1921-04-28 |
US1352124A (en) | 1920-09-07 |
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