ES465274A1 - Corredera perfeccionada para uso en una maquina de escribir de elemento unico. - Google Patents
Corredera perfeccionada para uso en una maquina de escribir de elemento unico.Info
- Publication number
- ES465274A1 ES465274A1 ES465274A ES465274A ES465274A1 ES 465274 A1 ES465274 A1 ES 465274A1 ES 465274 A ES465274 A ES 465274A ES 465274 A ES465274 A ES 465274A ES 465274 A1 ES465274 A1 ES 465274A1
- Authority
- ES
- Spain
- Prior art keywords
- typewriter
- shuttle assembly
- follower block
- selection drive
- shuttle
- 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
- B41J7/00—Type-selecting or type-actuating mechanisms
- B41J7/50—Type-face selected by combinations of two movements of type carrier
- B41J7/52—Type-face selected by combinations of two movements of type carrier by combined rotary and sliding movement
Landscapes
- Transmission Devices (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
Corredera perfeccionada para uso en una máquina de escribir de elemento únicocaracterizada por un cuerpo de corredera conformado para moverse axialmente sobre un eje giratorio; un saliente que se extiende desde el cuerpo de corredera hacia el eje geométrico de dicho eje giratorio para aplicarse a una ranura de leva formada en la superficie de dicho eje; al menos un miembro de seguidor; y medios de carga para cargar a dicho miembro de seguidor contra dicho cuerpo de corredera y en dirección axialteniendo dicho seguidor sobre el mismo una superficie de aplicación a un topecon lo que dicho seguidortras la aplicación de dicha superficie de aplicación con un miembro de topedejará de trasladarse y dichos medios de carga permitirán que dicho cuerpo de corredera continúe trasladándose y dicho miembro de carga proporcionará una fuerza aproximadamente uniforme a través de dicho seguidor contra dicho miembro de tope.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/756,307 US4094397A (en) | 1977-01-03 | 1977-01-03 | Typewriter selection drive follower block and shuttle assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
ES465274A1 true ES465274A1 (es) | 1978-09-16 |
Family
ID=25042915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES465274A Expired ES465274A1 (es) | 1977-01-03 | 1977-12-21 | Corredera perfeccionada para uso en una maquina de escribir de elemento unico. |
Country Status (25)
Country | Link |
---|---|
US (1) | US4094397A (es) |
JP (1) | JPS5385265A (es) |
AU (1) | AU510329B2 (es) |
BE (1) | BE861462A (es) |
BR (1) | BR7800023A (es) |
CA (1) | CA1083511A (es) |
CH (1) | CH625160A5 (es) |
CS (1) | CS225131B2 (es) |
DE (1) | DE2751762C3 (es) |
DK (1) | DK147401C (es) |
ES (1) | ES465274A1 (es) |
FI (1) | FI63183C (es) |
FR (1) | FR2375990A1 (es) |
GB (1) | GB1538640A (es) |
IE (1) | IE45699B1 (es) |
IL (1) | IL53335A0 (es) |
IN (1) | IN146995B (es) |
IT (1) | IT1115693B (es) |
MX (1) | MX145437A (es) |
NL (1) | NL7713944A (es) |
NO (1) | NO145825C (es) |
PT (1) | PT67262B (es) |
SE (1) | SE420393B (es) |
SU (1) | SU753355A3 (es) |
ZA (1) | ZA775466B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4297041A (en) * | 1979-04-02 | 1981-10-27 | International Business Machines Corporation | Variable cam profile selection system for single element typewriter |
US4325644A (en) * | 1980-07-30 | 1982-04-20 | International Business Machines Corporation | Work equalizer and loading for a single element printer selection system |
US4311400A (en) * | 1980-07-30 | 1982-01-19 | International Business Machines Corporation | Shift sensitive dual velocity mechanism for a printer |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2502761A (en) * | 1946-11-27 | 1950-04-04 | William E Stachowiak | Tool reciprocating movement |
US2539921A (en) * | 1947-06-07 | 1951-01-30 | Walter J Neisingh | Tool actuating unit |
NL6811821A (es) * | 1968-06-20 | 1969-12-23 | ||
US3739899A (en) * | 1970-08-03 | 1973-06-19 | Ibm | Carriage indexing mechanism |
US3885662A (en) * | 1973-12-26 | 1975-05-27 | Ibm | Steerable follower selection mechanism |
US3981386A (en) * | 1974-12-23 | 1976-09-21 | International Business Machines Corporation | Non return to home rack shift selection mechanism for a single element printer |
US3983984A (en) * | 1975-06-26 | 1976-10-05 | International Business Machines Corporation | Ball and groove motion converting apparatus and typewriter selection apparatus embodying same |
-
1977
- 1977-01-03 US US05/756,307 patent/US4094397A/en not_active Expired - Lifetime
- 1977-07-27 GB GB31580/77A patent/GB1538640A/en not_active Expired
- 1977-09-12 ZA ZA00775466A patent/ZA775466B/xx unknown
- 1977-09-27 IE IE1975/77A patent/IE45699B1/en unknown
- 1977-09-30 IN IN282/DEL/77A patent/IN146995B/en unknown
- 1977-11-08 IL IL53335A patent/IL53335A0/xx not_active IP Right Cessation
- 1977-11-11 PT PT67262A patent/PT67262B/pt unknown
- 1977-11-17 CH CH1409077A patent/CH625160A5/de not_active IP Right Cessation
- 1977-11-17 CA CA291,135A patent/CA1083511A/en not_active Expired
- 1977-11-19 DE DE2751762A patent/DE2751762C3/de not_active Expired
- 1977-11-22 AU AU30841/77A patent/AU510329B2/en not_active Expired
- 1977-12-02 FR FR7736946A patent/FR2375990A1/fr active Granted
- 1977-12-02 BE BE183141A patent/BE861462A/xx not_active IP Right Cessation
- 1977-12-15 SE SE7714241A patent/SE420393B/sv not_active IP Right Cessation
- 1977-12-16 IT IT30789/77A patent/IT1115693B/it active
- 1977-12-16 NL NL7713944A patent/NL7713944A/xx not_active Application Discontinuation
- 1977-12-21 ES ES465274A patent/ES465274A1/es not_active Expired
- 1977-12-23 JP JP15461277A patent/JPS5385265A/ja active Granted
- 1977-12-28 NO NO774484A patent/NO145825C/no unknown
- 1977-12-30 FI FI773980A patent/FI63183C/fi not_active IP Right Cessation
-
1978
- 1978-01-02 SU SU782561501A patent/SU753355A3/ru active
- 1978-01-02 DK DK778A patent/DK147401C/da not_active IP Right Cessation
- 1978-01-03 MX MX171922A patent/MX145437A/es unknown
- 1978-01-03 CS CS7885A patent/CS225131B2/cs unknown
- 1978-01-03 BR BR7800023A patent/BR7800023A/pt unknown
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19991220 |