IT1002916B - Macchina per scrivere elettrica - Google Patents
Macchina per scrivere elettricaInfo
- Publication number
- IT1002916B IT1002916B IT48340/74A IT4834074A IT1002916B IT 1002916 B IT1002916 B IT 1002916B IT 48340/74 A IT48340/74 A IT 48340/74A IT 4834074 A IT4834074 A IT 4834074A IT 1002916 B IT1002916 B IT 1002916B
- Authority
- IT
- Italy
- Prior art keywords
- writing machine
- electric writing
- electric
- machine
- writing
- Prior art date
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
- B41J23/00—Power drives for actions or mechanisms
- B41J23/02—Mechanical power drives
- B41J23/12—Mechanism driven by cams engaging rotating roller
-
- 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
- B41J7/92—Impact adjustment; Means to give uniformity of impression
- B41J7/94—Character-by-character adjustment
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00333295A US3838762A (en) | 1973-02-16 | 1973-02-16 | Type action arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1002916B true IT1002916B (it) | 1976-05-20 |
Family
ID=23302186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT48340/74A IT1002916B (it) | 1973-02-16 | 1974-02-14 | Macchina per scrivere elettrica |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3838762A (it) |
| JP (1) | JPS5638392B2 (it) |
| CA (1) | CA986867A (it) |
| CH (1) | CH582069A5 (it) |
| DE (1) | DE2365246C3 (it) |
| FR (1) | FR2218745A5 (it) |
| GB (1) | GB1398666A (it) |
| IT (1) | IT1002916B (it) |
| SE (1) | SE392583B (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3981385A (en) * | 1974-08-28 | 1976-09-21 | Scm Corporation | Typing machine key action |
| US4191483A (en) * | 1978-04-17 | 1980-03-04 | Scm Corporation | Typewriter key action |
| JPH0553580A (ja) * | 1991-08-23 | 1993-03-05 | Kawai Musical Instr Mfg Co Ltd | 電子楽器の楽音制御装置 |
| JPH0529095U (ja) * | 1991-09-26 | 1993-04-16 | カシオ計算機株式会社 | 電子楽器のエフエクト自動選択装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1929963A (en) * | 1924-12-03 | 1933-10-10 | Woodstock Typewriter Co | Typewriter |
| US2441375A (en) * | 1944-11-15 | 1948-05-11 | Ibm | Key locking device for power operated typewriting machines |
| US2796966A (en) * | 1953-09-08 | 1957-06-25 | Ibm | Type element driving mechanism |
| GB900486A (en) * | 1958-01-18 | 1962-07-04 | Olympia Werke Ag | A motor-driven typewriting office machine |
| US3259223A (en) * | 1964-09-21 | 1966-07-05 | Ibm | Impression control apparatus employing two sets of stops |
| FR1543787A (fr) * | 1966-12-28 | Ibm | Dispositif contrôlant la qualité d'impression d'une machine à écrire | |
| US3458024A (en) * | 1967-09-18 | 1969-07-29 | Ibm | Typebar drive including reciprocating linear moving cyclic means |
| DE1761226B2 (de) * | 1968-04-20 | 1971-12-02 | Triumph-Werke Nürnberg AG, 8500 Nürnberg | Typenhebelgetriebe fuer kraftangetriebene schreib oder aehnliche maschinen |
| US3578128A (en) * | 1968-10-08 | 1971-05-11 | Litton Business Systems Inc | Type action having lost motion |
| DE1957471C3 (de) * | 1969-11-15 | 1975-12-11 | Olympia Werke Ag, 2940 Wilhelmshaven | Vorrichtung zur selbsttätigen Steuerung der Typenabdruckfolgen bei von Hand betätigbaren kraftangetriebenen Schreiboder ähnlichen Büromaschinen |
-
1973
- 1973-02-16 US US00333295A patent/US3838762A/en not_active Expired - Lifetime
- 1973-08-17 CA CA179,041A patent/CA986867A/en not_active Expired
- 1973-11-05 GB GB5128873A patent/GB1398666A/en not_active Expired
- 1973-11-15 FR FR7340761A patent/FR2218745A5/fr not_active Expired
- 1973-12-31 DE DE2365246A patent/DE2365246C3/de not_active Expired
-
1974
- 1974-01-18 CH CH73774A patent/CH582069A5/xx not_active IP Right Cessation
- 1974-01-30 SE SE7401207A patent/SE392583B/xx unknown
- 1974-02-12 JP JP1637874A patent/JPS5638392B2/ja not_active Expired
- 1974-02-14 IT IT48340/74A patent/IT1002916B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2365246C3 (de) | 1978-04-20 |
| CH582069A5 (it) | 1976-11-30 |
| DE2365246B2 (de) | 1977-08-25 |
| US3838762A (en) | 1974-10-01 |
| FR2218745A5 (it) | 1974-09-13 |
| GB1398666A (en) | 1975-06-25 |
| JPS49111713A (it) | 1974-10-24 |
| CA986867A (en) | 1976-04-06 |
| DE2365246A1 (de) | 1974-08-22 |
| JPS5638392B2 (it) | 1981-09-05 |
| SE392583B (sv) | 1977-04-04 |
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