ES326525A1 - Mechanism of command of the levers portatips of a writing machine. (Machine-translation by Google Translate, not legally binding) - Google Patents
Mechanism of command of the levers portatips of a writing machine. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES326525A1 ES326525A1 ES0326525A ES326525A ES326525A1 ES 326525 A1 ES326525 A1 ES 326525A1 ES 0326525 A ES0326525 A ES 0326525A ES 326525 A ES326525 A ES 326525A ES 326525 A1 ES326525 A1 ES 326525A1
- Authority
- ES
- Spain
- Prior art keywords
- lever
- levers
- movement
- machine
- rake
- 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
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/24—Case-shift mechanisms; Fount-change arrangements
-
- 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
- B41J7/02—Type-lever actuating mechanisms
- B41J7/18—Levers having moving or variable fulcra to alter the mechanical advantage during the stroke
Landscapes
- Mechanical Control Devices (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Press Drives And Press Lines (AREA)
- Handling Of Cut Paper (AREA)
Abstract
Mechanism of control of the levers of a typewriter, these levers (1) being pivoted on a trough (3) that can be moved by the movement of a lever (10) of movement to pass from writing in a tiny character to writing in uppercase character, each of the levers (1) being ordered by means of a lever (17), by means of a lever (20) pivoted on a movable rake (22), one end being this lever (20) linked to the pulsation lever (17) by means of a heel (19), the other end of this lever (20) being linked to the lever (1) by means of a second heel (23), the displacement being of this rake controlled by the movement of a movement lever (22), in order to conserve substantially the same relative disposition between the different linkage organs, between the pulsation lever (17) and the lever type (1) for the Print of the minuscule characters and uppercase characters, characterized in that said rake (22) is mounted so that the pivot point (21) of the said lever (20) pivoted on the rake (22) moves parallel to the point of pivoting (2) of the pallet lever (1) on the trough (3) during said actuation of the movement lever (10). (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH770865A CH416689A (en) | 1965-06-02 | 1965-06-02 | Typewriter character bar control mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
ES326525A1 true ES326525A1 (en) | 1967-07-01 |
Family
ID=4329265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0326525A Expired ES326525A1 (en) | 1965-06-02 | 1966-05-09 | Mechanism of command of the levers portatips of a writing machine. (Machine-translation by Google Translate, not legally binding) |
Country Status (7)
Country | Link |
---|---|
US (1) | US3313388A (en) |
AT (1) | AT262336B (en) |
CH (1) | CH416689A (en) |
DE (1) | DE1277275B (en) |
ES (1) | ES326525A1 (en) |
GB (1) | GB1082702A (en) |
NL (1) | NL6607296A (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1460849A (en) * | 1923-07-03 | Beach | ||
US2002395A (en) * | 1933-05-05 | 1935-05-21 | Royal Typewriter Co Inc | Typewriting machine |
US2306604A (en) * | 1939-12-30 | 1942-12-29 | Underwood Elliott Fisher Co | Typewriting machine |
GB555862A (en) * | 1942-05-27 | 1943-09-09 | Jardine John Ltd | Improvements in the type bar operating mechanism of typewriters |
FR978863A (en) * | 1948-10-01 | 1951-04-19 | Triumph Werke Nu Rnberg Aktien | Character lever control mechanism for segment type character change typewriters |
US2681129A (en) * | 1951-12-11 | 1954-06-15 | Underwood Corp | Type action system for typewriting machines |
US3038578A (en) * | 1960-08-22 | 1962-06-12 | Royal Mcbee Corp | Drive arrangement for typewriters |
-
1965
- 1965-06-02 CH CH770865A patent/CH416689A/en unknown
- 1965-07-12 AT AT633865A patent/AT262336B/en active
- 1965-10-07 US US493833A patent/US3313388A/en not_active Expired - Lifetime
-
1966
- 1966-05-09 ES ES0326525A patent/ES326525A1/en not_active Expired
- 1966-05-20 DE DEP39489A patent/DE1277275B/en active Pending
- 1966-05-23 GB GB22813/66A patent/GB1082702A/en not_active Expired
- 1966-05-26 NL NL6607296A patent/NL6607296A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6607296A (en) | 1966-12-05 |
AT262336B (en) | 1968-06-10 |
US3313388A (en) | 1967-04-11 |
CH416689A (en) | 1966-07-15 |
GB1082702A (en) | 1967-09-13 |
DE1277275B (en) | 1968-09-12 |
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