IT970976B - Dispositivo a rulli coassiali per macchina da scrivere in cui la po sizione angolare di detti rulli puo essere regolata indipendente mente l uno dall altro - Google Patents

Dispositivo a rulli coassiali per macchina da scrivere in cui la po sizione angolare di detti rulli puo essere regolata indipendente mente l uno dall altro

Info

Publication number
IT970976B
IT970976B IT31789/72A IT3178972A IT970976B IT 970976 B IT970976 B IT 970976B IT 31789/72 A IT31789/72 A IT 31789/72A IT 3178972 A IT3178972 A IT 3178972A IT 970976 B IT970976 B IT 970976B
Authority
IT
Italy
Prior art keywords
rollers
angular position
roller device
adjusted independently
writing machine
Prior art date
Application number
IT31789/72A
Other languages
English (en)
Italian (it)
Original Assignee
Ricoh Kk
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 Ricoh Kk filed Critical Ricoh Kk
Application granted granted Critical
Publication of IT970976B publication Critical patent/IT970976B/it

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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/48—Apparatus for condensed record, tally strip, or like work using two or more papers, or sets of papers, e.g. devices for switching over from handling of copy material in sheet form to handling of copy material in continuous form and vice versa or point-of-sale printers comprising means for printing on continuous copy material, e.g. journal for tills, and on single sheets, e.g. cheques or receipts
    • B41J11/50—Apparatus for condensed record, tally strip, or like work using two or more papers, or sets of papers, e.g. devices for switching over from handling of copy material in sheet form to handling of copy material in continuous form and vice versa or point-of-sale printers comprising means for printing on continuous copy material, e.g. journal for tills, and on single sheets, e.g. cheques or receipts in which two or more papers or sets are separately fed in the same direction towards the printing position
    • B41J11/51—Apparatus for condensed record, tally strip, or like work using two or more papers, or sets of papers, e.g. devices for switching over from handling of copy material in sheet form to handling of copy material in continuous form and vice versa or point-of-sale printers comprising means for printing on continuous copy material, e.g. journal for tills, and on single sheets, e.g. cheques or receipts in which two or more papers or sets are separately fed in the same direction towards the printing position with different feed rates
    • 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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/24—Detents, brakes, or couplings for feed rollers or platens
IT31789/72A 1971-11-17 1972-11-17 Dispositivo a rulli coassiali per macchina da scrivere in cui la po sizione angolare di detti rulli puo essere regolata indipendente mente l uno dall altro IT970976B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46092214A JPS5129452B2 (enrdf_load_stackoverflow) 1971-11-17 1971-11-17

Publications (1)

Publication Number Publication Date
IT970976B true IT970976B (it) 1974-04-20

Family

ID=14048176

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31789/72A IT970976B (it) 1971-11-17 1972-11-17 Dispositivo a rulli coassiali per macchina da scrivere in cui la po sizione angolare di detti rulli puo essere regolata indipendente mente l uno dall altro

Country Status (4)

Country Link
US (1) US3847261A (enrdf_load_stackoverflow)
JP (1) JPS5129452B2 (enrdf_load_stackoverflow)
DE (1) DE2256509C3 (enrdf_load_stackoverflow)
IT (1) IT970976B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105106A (en) * 1974-06-15 1978-08-08 Adlerwerke Vorm. Heinrich Kleyer A.G. Typewriter platen clutch mechanism
DE2703345C3 (de) * 1977-01-25 1981-06-04 Mannesmann AG, 4000 Düsseldorf Friktionsantrieb für mindestens zwei Friktionswalzen
US4335971A (en) * 1980-03-07 1982-06-22 The Perkin-Elmer Corporation Recorder paper drive
US4984914A (en) * 1988-03-28 1991-01-15 Tpshio Hayakawa Multi-task printer
JPH0528645U (ja) * 1991-09-20 1993-04-16 ブラザー工業株式会社 テープ印字装置
US7926935B2 (en) * 2007-01-19 2011-04-19 Hewlett-Packard Development Company, L.P. Print media support system and method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1196110A (en) * 1916-08-29 Line-spacing mechanism por type-writing machines
US2805748A (en) * 1957-09-10 James h
US1099134A (en) * 1912-05-21 1914-06-02 Underwood Typewriter Co Type-writing machine.
US1158408A (en) * 1915-07-31 1915-10-26 Underwood Typewriter Co Type-writing machine.
US1283367A (en) * 1916-04-22 1918-10-29 Corona Typewriter Co Inc Type-writing machine.
US1531875A (en) * 1922-08-02 1925-03-31 Underwood Typewriter Co Typewriting machine
US1931382A (en) * 1928-11-17 1933-10-17 Remington Typewriter Co Typewriting machine
US1880220A (en) * 1928-12-17 1932-10-04 Sundstrand Corp Paper carriage
US2047233A (en) * 1932-07-29 1936-07-14 John Q Sherman Multisectional platen
US2120360A (en) * 1935-12-05 1938-06-14 Ibm Typewriting machine
US2213552A (en) * 1938-07-11 1940-09-03 Ibm Paper feeding device
US3208575A (en) * 1964-08-26 1965-09-28 Ibm Paper feed mechanism for typewriter

Also Published As

Publication number Publication date
DE2256509B2 (de) 1979-12-20
DE2256509A1 (de) 1973-05-30
JPS5129452B2 (enrdf_load_stackoverflow) 1976-08-25
DE2256509C3 (de) 1980-08-28
JPS4857711A (enrdf_load_stackoverflow) 1973-08-14
US3847261A (en) 1974-11-12

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