CH346898A - Device for adjusting the touch strength of the types in electric typewriters - Google Patents
Device for adjusting the touch strength of the types in electric typewritersInfo
- Publication number
- CH346898A CH346898A CH346898DA CH346898A CH 346898 A CH346898 A CH 346898A CH 346898D A CH346898D A CH 346898DA CH 346898 A CH346898 A CH 346898A
- Authority
- CH
- Switzerland
- Prior art keywords
- adjusting
- types
- touch strength
- electric typewriters
- typewriters
- 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
- B41J7/00—Type-selecting or type-actuating mechanisms
- B41J7/92—Impact adjustment; Means to give uniformity of impression
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA23648A DE1078143B (en) | 1955-10-24 | 1955-10-24 | Device for adjusting the stroke strength of the types in power-driven typewriters |
Publications (1)
Publication Number | Publication Date |
---|---|
CH346898A true CH346898A (en) | 1960-06-15 |
Family
ID=25828113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH346898D CH346898A (en) | 1955-10-24 | 1956-10-24 | Device for adjusting the touch strength of the types in electric typewriters |
Country Status (4)
Country | Link |
---|---|
US (1) | US2868345A (en) |
CH (1) | CH346898A (en) |
DE (1) | DE1078143B (en) |
GB (1) | GB793419A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3300018A (en) * | 1963-06-04 | 1967-01-24 | Royal Typewriter Co Inc | Type bar action having combined cam latching and driving lever |
DE1287090B (en) * | 1963-09-28 | 1969-01-16 | Olivetti & Co Spa | Device for adjusting the impact force of the types on type levers of electric typewriters |
US3393786A (en) * | 1966-09-15 | 1968-07-23 | Ibm | Impression control apparatus |
FR1543787A (en) * | 1966-12-28 | Ibm | Device controlling the print quality of a typewriter | |
US3860103A (en) * | 1973-02-28 | 1975-01-14 | Litton Business Systems Inc | Segment shift arrangement |
US4057011A (en) * | 1974-11-04 | 1977-11-08 | Malco Plastics | Means for printing OCR and bar code on cards |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE501142A (en) * | ||||
US1818200A (en) * | 1929-04-08 | 1931-08-11 | Electromatic Typewriters Inc | Typewriting machine |
US1775057A (en) * | 1929-05-02 | 1930-09-02 | Electromatic Typewriters Inc | Power-operated typewriter |
US2344167A (en) * | 1941-12-26 | 1944-03-14 | Underwood Elliott Fisher Co | Typewriting machine |
US2723740A (en) * | 1952-12-26 | 1955-11-15 | Ibm | Type bar action |
-
1955
- 1955-10-24 DE DEA23648A patent/DE1078143B/en active Pending
-
1956
- 1956-10-23 GB GB32316/56A patent/GB793419A/en not_active Expired
- 1956-10-24 CH CH346898D patent/CH346898A/en unknown
- 1956-10-25 US US618295A patent/US2868345A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2868345A (en) | 1959-01-13 |
DE1078143B (en) | 1960-03-24 |
GB793419A (en) | 1958-04-16 |
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