JPS4820509U - - Google Patents
Info
- Publication number
- JPS4820509U JPS4820509U JP1971063647U JP6364771U JPS4820509U JP S4820509 U JPS4820509 U JP S4820509U JP 1971063647 U JP1971063647 U JP 1971063647U JP 6364771 U JP6364771 U JP 6364771U JP S4820509 U JPS4820509 U JP S4820509U
- Authority
- JP
- Japan
- 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.)
- Granted
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
- B41J33/44—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically
- B41J33/46—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by its application to mechanism in which two spools are driven by pawl-and-rachet mechanism
- B41J33/50—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by its application to mechanism in which two spools are driven by pawl-and-rachet mechanism comprising a single pawl or integral double-tooth pawl selectively engageable with two ratchets, one for each spool
-
- 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
- B41J33/44—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically
- B41J33/51—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means
- B41J33/512—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means using a pivoted reversing-feeler engaging the external periphery of the wound ribbon
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
- Labeling Devices (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1971063647U JPS5121768Y2 (en) | 1971-07-19 | 1971-07-19 | |
US00270865A US3786906A (en) | 1971-07-19 | 1972-07-11 | Printing ribbon feeding mechanism in a printer |
DE2235372A DE2235372A1 (en) | 1971-07-19 | 1972-07-19 | DEVICE FOR PROMOTING A RIBBON IN A PRINTER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1971063647U JPS5121768Y2 (en) | 1971-07-19 | 1971-07-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4820509U true JPS4820509U (en) | 1973-03-08 |
JPS5121768Y2 JPS5121768Y2 (en) | 1976-06-05 |
Family
ID=27954955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1971063647U Expired JPS5121768Y2 (en) | 1971-07-19 | 1971-07-19 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3786906A (en) |
JP (1) | JPS5121768Y2 (en) |
DE (1) | DE2235372A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT991985B (en) * | 1972-07-19 | 1975-08-30 | Shinshu Seiki Kk | IMPROVEMENT IN INK RIBBON FEEDING DEVICES FOR PRINTERS |
US4008795A (en) * | 1972-10-20 | 1977-02-22 | Ing. C. Olivetti & C., S.P.A. | Removable cartridge for the inked ribbon for typewriters, calculating machines or other office machines |
IT1036483B (en) * | 1975-07-10 | 1979-10-30 | Olivetti & Co Spa | REMOVABLE CARTRIDGE FOR AN INKED TAPE OF OFFICE WRITING MACHINES |
US4205923A (en) * | 1978-03-13 | 1980-06-03 | Oki Electric Industry Co., Ltd. | Ink ribbon feed mechanism |
US4234260A (en) * | 1979-01-24 | 1980-11-18 | Citizen Watch Co., Ltd. | Device for feeding ink ribbon |
JPS5940630B2 (en) * | 1979-03-29 | 1984-10-01 | 沖電気工業株式会社 | Ink ribbon feeding mechanism |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2986260A (en) * | 1957-12-20 | 1961-05-30 | Ibm | Ribbon mechanism |
JPS4318568Y1 (en) * | 1965-08-31 | 1968-08-01 | ||
US3513957A (en) * | 1966-09-20 | 1970-05-26 | Olivetti & Co Spa | Ink ribbon cartridge for a typewriter,teleprinter or similar office machines |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1309403A (en) * | 1919-07-08 | Type writing machine | ||
US917803A (en) * | 1906-05-25 | 1909-04-13 | Detroit Typomarker Company | Automatically-reversible ink-ribbon-feeding mechanism. |
US1937145A (en) * | 1930-07-14 | 1933-11-28 | Speedaumat Mfg Company | Printing machine |
US1980723A (en) * | 1930-12-15 | 1934-11-13 | Addressograph Co | Ink ribbon feeding and reversing mechanism |
NL133673C (en) * | 1961-03-28 | |||
US3542183A (en) * | 1967-11-06 | 1970-11-24 | Singer Co | Print ribbon feed structure |
JPS4935885B1 (en) * | 1969-02-20 | 1974-09-26 |
-
1971
- 1971-07-19 JP JP1971063647U patent/JPS5121768Y2/ja not_active Expired
-
1972
- 1972-07-11 US US00270865A patent/US3786906A/en not_active Expired - Lifetime
- 1972-07-19 DE DE2235372A patent/DE2235372A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2986260A (en) * | 1957-12-20 | 1961-05-30 | Ibm | Ribbon mechanism |
JPS4318568Y1 (en) * | 1965-08-31 | 1968-08-01 | ||
US3513957A (en) * | 1966-09-20 | 1970-05-26 | Olivetti & Co Spa | Ink ribbon cartridge for a typewriter,teleprinter or similar office machines |
Also Published As
Publication number | Publication date |
---|---|
DE2235372A1 (en) | 1973-02-08 |
US3786906A (en) | 1974-01-22 |
JPS5121768Y2 (en) | 1976-06-05 |