CH375738A - Device for locking and centering a spherical print head in the printing position - Google Patents

Device for locking and centering a spherical print head in the printing position

Info

Publication number
CH375738A
CH375738A CH7845459A CH7845459A CH375738A CH 375738 A CH375738 A CH 375738A CH 7845459 A CH7845459 A CH 7845459A CH 7845459 A CH7845459 A CH 7845459A CH 375738 A CH375738 A CH 375738A
Authority
CH
Switzerland
Prior art keywords
centering
locking
print head
printing position
spherical print
Prior art date
Application number
CH7845459A
Other languages
German (de)
Inventor
Edward Becker Frank
Edward Palmer Leon
Original Assignee
Ibm
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ibm filed Critical Ibm
Publication of CH375738A publication Critical patent/CH375738A/en

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
    • B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
    • B41J1/60—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies on spherical, truncated-spherical, or like surfaces
CH7845459A 1958-09-23 1959-09-21 Device for locking and centering a spherical print head in the printing position CH375738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US762753A US2926768A (en) 1958-09-23 1958-09-23 Single element printing mechanism

Publications (1)

Publication Number Publication Date
CH375738A true CH375738A (en) 1964-03-15

Family

ID=25065944

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7845459A CH375738A (en) 1958-09-23 1959-09-21 Device for locking and centering a spherical print head in the printing position

Country Status (5)

Country Link
US (1) US2926768A (en)
BE (1) BE582918A (en)
CH (1) CH375738A (en)
DE (1) DE1198834B (en)
NL (2) NL100327C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1561218B1 (en) * 1966-09-03 1970-09-10 Triumph Werke Nuernberg Ag Round type head on all sides with adjustment device for writing or similar machines
DE1761790B1 (en) * 1968-07-06 1971-07-29 Triumph Werke Nuernberg Ag DEVICE FOR ADJUSTING TYPE CARRIERS ON POWERED WRITING BOOKING OR SIMILAR MACHINERY
DE2019013B2 (en) * 1970-04-21 1972-02-24 Olympia Werke AG, 2940 Wilhelmsha ven DEVICE FOR ADJUSTING A SPHERICAL PRINT HEAD
US3838764A (en) * 1970-12-14 1974-10-01 Triumph Werke Nuernberg Ag Final positioning mechanism for single element type carrier
US3888339A (en) * 1971-08-07 1975-06-10 Triumph Werke Nuernberg Ag Impression control mechanism for a typewriter or similar machine
DE2218310A1 (en) * 1972-04-15 1973-10-25 Triumph Werke Nuernberg Ag DEVICE FOR SUPPORTING MODEL BODIES IN TYPEWRITERS
US3837457A (en) * 1972-06-15 1974-09-24 Communications Inc Off Single element printer having a closed loop digital electronic control
IT1000639B (en) * 1973-12-28 1976-04-10 Olivetti & Co Spa SELECTION DEVICE FOR AN OR GANO CHARACTER OF TELEPHONE WRITING MACHINES AND SIMILAR OFFICE MACHINES
US4171167A (en) * 1977-08-08 1979-10-16 Vikor Company, Inc. Type head cleaner
JPS5919822B2 (en) * 1980-07-11 1984-05-09 東京重機工業株式会社 Printing device for typewriter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US641916A (en) * 1899-05-05 1900-01-23 John E Wright Printing-telegraph instrument.
US696833A (en) * 1901-01-14 1902-04-01 Charles E Maxwell Type-writer.
FR349895A (en) * 1904-05-05 1905-07-06 Louis Leonis Mandrillon Spherical Barrel Typewriter System
US1141831A (en) * 1914-05-12 1915-06-01 William Ernest Russell Type-writer.
DE952000C (en) * 1952-09-06 1956-11-08 Olivetti & Co Spa Type setting device for power-driven type cylinder typewriters
US2902132A (en) * 1955-12-30 1959-09-01 Ibm Single element print head

Also Published As

Publication number Publication date
NL100327C (en)
DE1198834B (en) 1965-08-19
US2926768A (en) 1960-03-01
NL241678A (en)
BE582918A (en) 1960-01-18

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