IT1165336B - Complesso di rullini di alimentazione della carta ad allineamento automatico - Google Patents

Complesso di rullini di alimentazione della carta ad allineamento automatico

Info

Publication number
IT1165336B
IT1165336B IT26957/79A IT2695779A IT1165336B IT 1165336 B IT1165336 B IT 1165336B IT 26957/79 A IT26957/79 A IT 26957/79A IT 2695779 A IT2695779 A IT 2695779A IT 1165336 B IT1165336 B IT 1165336B
Authority
IT
Italy
Prior art keywords
paper feed
feed roller
automatically aligned
aligned paper
roller complex
Prior art date
Application number
IT26957/79A
Other languages
English (en)
Other versions
IT7926957A0 (it
Inventor
Vencil Delano Engle
Raymond Michael Morowski
Edward Ellett Pollard
John Liggette Pullen
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 IT7926957A0 publication Critical patent/IT7926957A0/it
Application granted granted Critical
Publication of IT1165336B publication Critical patent/IT1165336B/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
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/02—Rollers
    • B41J13/036—Rollers co-operating with a roller platen
    • 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
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/02—Rollers
    • B41J13/076—Construction of rollers; Bearings therefor
IT26957/79A 1978-11-06 1979-10-31 Complesso di rullini di alimentazione della carta ad allineamento automatico IT1165336B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/957,942 US4221489A (en) 1978-11-06 1978-11-06 Self aligning paper feed roller assembly

Publications (2)

Publication Number Publication Date
IT7926957A0 IT7926957A0 (it) 1979-10-31
IT1165336B true IT1165336B (it) 1987-04-22

Family

ID=25500375

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26957/79A IT1165336B (it) 1978-11-06 1979-10-31 Complesso di rullini di alimentazione della carta ad allineamento automatico

Country Status (8)

Country Link
US (1) US4221489A (it)
EP (1) EP0013288A3 (it)
JP (1) JPS5565581A (it)
AU (1) AU523701B2 (it)
BR (1) BR7907186A (it)
CA (1) CA1122148A (it)
ES (1) ES485636A1 (it)
IT (1) IT1165336B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364683A (en) * 1981-12-23 1982-12-21 International Business Machines Corporation Paper feed roller assembly for a typewriter or printer
USRE31747E (en) * 1981-12-23 1984-11-27 International Business Machines Corporation Paper feed roller assembly for a typewriter or printer
US4537521A (en) * 1982-11-05 1985-08-27 Siemens Aktiengesellschaft Paper feed mechanism with varying contact pressure
FR2542254A1 (en) * 1983-03-10 1984-09-14 Sagem Removable pressure roller system for printing machine
FR2562475B2 (fr) * 1983-03-10 1986-07-25 Sagem Systeme de galet presseur ecartable pour machine imprimante ou analogue
JPS6021278A (ja) * 1983-07-15 1985-02-02 Brother Ind Ltd プリンタの用紙押え装置
US4494887A (en) * 1984-01-10 1985-01-22 Litton Systems, Inc. High speed printer assembly
US4786193A (en) * 1984-05-24 1988-11-22 Wang Laboratories Pressure roller assembly
US4592670A (en) * 1984-06-29 1986-06-03 International Business Machines Corporation Angular motion paper feed release system
JPS6413340U (it) * 1987-07-15 1989-01-24
JPH0423014Y2 (it) * 1990-07-25 1992-05-27
US6435746B2 (en) 1997-03-12 2002-08-20 Encad, Inc. Pinch roller for inkjet printer
US5938356A (en) * 1997-03-12 1999-08-17 Encad, Inc. Pinch roller for inkjet printer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE238574C (it) *
US1453579A (en) * 1918-11-09 1923-05-01 Corona Typewriter Co Inc Typewriting machine
US1453582A (en) * 1918-12-27 1923-05-01 Corona Typewriter Co Inc Typewriting machine
US1910329A (en) * 1927-05-02 1933-05-23 Remington Typewriter Co Typewriting machine
US1841116A (en) * 1929-03-20 1932-01-12 Victor Adding Machine Co Typewriter paper feed mechanism
US2121853A (en) * 1936-12-04 1938-06-28 Burroughs Adding Machine Co Typewriter
US2218108A (en) * 1939-01-16 1940-10-15 L C Smith & Corona Typewriters Paper feed mechanism
US2297490A (en) * 1939-07-24 1942-09-29 Martin Hans Paper guide and feed for typewriters
DE971816C (de) * 1950-11-28 1959-04-02 Adlerwerke Kleyer Ag H Papierfuehrung an Bueromaschinen, insbesondere Schreibmaschinen
US2848092A (en) * 1953-01-28 1958-08-19 Adlerwerke Kleyer Ag H Paper feeding device for typewriting machines
DE1211224B (de) * 1958-04-12 1966-02-24 Adlerwerke Kleyer Ag H Pendelnd gelagerte Papierfuehrungsrolle, insbesondere fuer Schreibmaschinen
DE2124877A1 (de) * 1971-05-19 1972-12-07 Zentronik Veb K Papierführungsvorrichtung für Schreib- und ähnliche Büromaschinen

Also Published As

Publication number Publication date
JPS5739231B2 (it) 1982-08-20
EP0013288A2 (fr) 1980-07-23
BR7907186A (pt) 1980-07-08
CA1122148A (en) 1982-04-20
AU5147179A (en) 1980-05-15
EP0013288A3 (fr) 1980-10-15
ES485636A1 (es) 1980-04-16
JPS5565581A (en) 1980-05-17
AU523701B2 (en) 1982-08-12
US4221489A (en) 1980-09-09
IT7926957A0 (it) 1979-10-31

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