JPS4841654B1 - - Google Patents
Info
- Publication number
- JPS4841654B1 JPS4841654B1 JP43006935A JP693568A JPS4841654B1 JP S4841654 B1 JPS4841654 B1 JP S4841654B1 JP 43006935 A JP43006935 A JP 43006935A JP 693568 A JP693568 A JP 693568A JP S4841654 B1 JPS4841654 B1 JP S4841654B1
- 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.)
- Pending
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
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/02—Key actions for specified purposes
- B41J25/04—Back spacing
-
- 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
- B41J19/00—Character- or line-spacing mechanisms
- B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
- B41J19/60—Auxiliary feed or adjustment devices
- B41J19/62—Auxiliary feed or adjustment devices for back spacing
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5045467 | 1967-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4841654B1 true JPS4841654B1 (ja) | 1973-12-07 |
Family
ID=11272997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP43006935A Pending JPS4841654B1 (ja) | 1967-02-06 | 1968-02-06 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3578132A (ja) |
| JP (1) | JPS4841654B1 (ja) |
| BE (1) | BE710078A (ja) |
| CH (1) | CH470262A (ja) |
| DE (1) | DE1611471C3 (ja) |
| FR (1) | FR1553357A (ja) |
| GB (1) | GB1189765A (ja) |
| SE (1) | SE330031B (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3893561A (en) * | 1973-11-23 | 1975-07-08 | Ibm | Half backspace for dual pitch typewriter |
| US4408918A (en) * | 1981-05-01 | 1983-10-11 | Scm Corporation | Halfspace control system for electronic typewriter with correction register |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US605201A (en) * | 1898-06-07 | Type-writing machine | ||
| US1052526A (en) * | 1910-05-21 | 1913-02-11 | Elliott Fisher Co | Back-spacing mechanism for type-writing machines. |
| US1351993A (en) * | 1915-09-25 | 1920-09-07 | Underwood Typewriter Co | Typewriting-machine |
| US1183056A (en) * | 1916-02-16 | 1916-05-16 | Edward M Wiley | Type-writer half-spacing key. |
| US1215307A (en) * | 1916-11-11 | 1917-02-06 | Underwood Typewriter Co | Type-writing machine. |
| US2212692A (en) * | 1939-05-01 | 1940-08-27 | Leon L Kitchens | Flexible tooth gear |
| US2542632A (en) * | 1948-04-14 | 1951-02-20 | Molin Armando Dal | Typewriter for typing music notes |
| GB1049880A (en) * | 1962-11-08 | 1966-11-30 | Olivetti & Co Spa | Variable spacing mechanism for typewriters and like machines |
| DE1303084C2 (de) * | 1963-02-27 | 1974-01-31 | Triumph Werke Nuernberg Ag | Wagenschrittschaltwerk fuer schreiboder aehnliche maschinen |
| US3232405A (en) * | 1963-06-26 | 1966-02-01 | Ibm | Typewriter escapement mechanism with spacing means |
| US3270851A (en) * | 1963-08-08 | 1966-09-06 | Scm Corp | Typewriter |
| FR1475538A (fr) * | 1965-04-23 | 1967-03-31 | Olympia Werke Ag | Bloc d'échappement pour mécanisme de commande pas à pas du chariot d'une machine à écrire |
-
1968
- 1968-01-30 BE BE710078D patent/BE710078A/xx unknown
- 1968-02-01 FR FR1553357D patent/FR1553357A/fr not_active Expired
- 1968-02-02 SE SE01400/68A patent/SE330031B/xx unknown
- 1968-02-02 GB GB5525/68A patent/GB1189765A/en not_active Expired
- 1968-02-02 US US702568A patent/US3578132A/en not_active Expired - Lifetime
- 1968-02-05 CH CH164968A patent/CH470262A/fr not_active IP Right Cessation
- 1968-02-06 JP JP43006935A patent/JPS4841654B1/ja active Pending
- 1968-02-06 DE DE1611471A patent/DE1611471C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1611471C3 (de) | 1978-04-06 |
| CH470262A (fr) | 1969-03-31 |
| BE710078A (ja) | 1968-05-30 |
| DE1611471B2 (de) | 1977-08-11 |
| GB1189765A (en) | 1970-04-29 |
| FR1553357A (ja) | 1969-01-10 |
| SE330031B (ja) | 1970-11-02 |
| DE1611471A1 (de) | 1970-12-23 |
| US3578132A (en) | 1971-05-11 |