ES486635A1 - Un aparato para facilitar el transporte de papel en torno alrodillo portapapel de una maquina impresora o de escribir - Google Patents

Un aparato para facilitar el transporte de papel en torno alrodillo portapapel de una maquina impresora o de escribir

Info

Publication number
ES486635A1
ES486635A1 ES486635A ES486635A ES486635A1 ES 486635 A1 ES486635 A1 ES 486635A1 ES 486635 A ES486635 A ES 486635A ES 486635 A ES486635 A ES 486635A ES 486635 A1 ES486635 A1 ES 486635A1
Authority
ES
Spain
Prior art keywords
aligner
platen
paper
channel
rod
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
Application number
ES486635A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of ES486635A1 publication Critical patent/ES486635A1/es
Expired legal-status Critical Current

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
    • B41J13/26—Registering devices
    • B41J13/28—Front lays, stops, or gauges
    • 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
    • B41J13/048—Front and rear rollers both mounted on a common carrier
    • B41J13/054—Front and rear rollers both mounted on a common carrier on the paper apron concentric with the 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
    • B41J13/10—Sheet holders, retainers, movable guides, or stationary guides
    • B41J13/14—Aprons or guides for the printing section
    • B41J13/16—Aprons or guides for the printing section movable for insertion or release of sheets

Landscapes

  • Handling Of Cut Paper (AREA)
  • Handling Of Sheets (AREA)

Abstract

Un aparato para facilitar el transporte de papel en torno al rodillo portapapel de una máquina impresora o de escribir, aparato que comprende: unos medios de yugo para efectuar la rotación de dicho aparato en un primer sentido y en un segundo sentido; unos medios de canal conectados a dichos medios de yugo, para dar acomodo a dicho rodillo; y unos medios de transporte primeros y segundo, sostenidos por dichos medios de canal, para cooperar selectivamente con dicho papel y dicho rodillo al producirse la rotación de dicho aparato en dichos sentidos primero y segundo.
ES486635A 1978-12-26 1979-12-06 Un aparato para facilitar el transporte de papel en torno alrodillo portapapel de una maquina impresora o de escribir Expired ES486635A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/973,361 US4215945A (en) 1978-12-26 1978-12-26 Paper feeding apparatus

Publications (1)

Publication Number Publication Date
ES486635A1 true ES486635A1 (es) 1980-06-16

Family

ID=25520815

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486635A Expired ES486635A1 (es) 1978-12-26 1979-12-06 Un aparato para facilitar el transporte de papel en torno alrodillo portapapel de una maquina impresora o de escribir

Country Status (9)

Country Link
US (1) US4215945A (es)
EP (1) EP0015314B1 (es)
JP (1) JPS5587586A (es)
AU (1) AU526071B2 (es)
BR (1) BR7908414A (es)
CA (1) CA1117560A (es)
DE (1) DE2965408D1 (es)
ES (1) ES486635A1 (es)
IT (1) IT1165426B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31747E (en) * 1981-12-23 1984-11-27 International Business Machines Corporation Paper feed roller assembly for a typewriter or printer
US4364683A (en) * 1981-12-23 1982-12-21 International Business Machines Corporation Paper feed roller assembly for a typewriter or printer
IT1155264B (it) * 1982-02-03 1987-01-28 Olivetti & Co Spa Introduttore di documenti
DE3214549C2 (de) * 1982-04-20 1985-01-17 Siemens AG, 1000 Berlin und 8000 München Transportvorrichtung für randgelochtes Faltpapier und für Rollenpapier
JPS58205783A (ja) * 1982-05-26 1983-11-30 Kyushu Matsushita Denki Kk 印字機械における記録用紙の送り装置
IT1159359B (it) * 1983-03-07 1987-02-25 Olivetti & Co Spa Dispositivo premicarta per macchine scirventi
JPS6040273A (ja) * 1984-07-05 1985-03-02 Matsushita Electric Ind Co Ltd 印字装置の紙送り装置
JPS61132361A (ja) * 1984-11-30 1986-06-19 Tokyo Juki Ind Co Ltd 印字装置における印字用紙送り機構
US4773782A (en) * 1985-10-28 1988-09-27 Canon Kabushiki Kaisha Apparatus for transferring sheet material
JPS62141198A (ja) * 1985-12-16 1987-06-24 三菱電機株式会社 記録用紙とその記録用紙の使用方法
EP0310731B1 (de) * 1987-10-08 1992-06-10 MANNESMANN Aktiengesellschaft Vorrichtung zum Transportieren von Aufzeichnungsträgern in Druckern, insbesondere in Matrixdruckern
DE3802532A1 (de) * 1988-01-28 1989-08-10 Siemens Ag Papierfuehrungseinrichtung fuer druckeinrichtungen
GB2218970B (en) * 1988-04-08 1991-12-18 Pitney Bowes Plc Envelope transport means
US4958826A (en) * 1988-08-08 1990-09-25 Microtek Lab., Inc. Paper feed system having a pressure plate that resiliently urges a plurality of elongated bearing, spring biased idler rollers against associated drive rollers for feeding a sheet of paper therebetween
JP2782728B2 (ja) * 1988-09-06 1998-08-06 セイコーエプソン株式会社 プリンタの紙送り装置
DE9000255U1 (de) * 1990-01-11 1991-05-16 Siemens Nixdorf Informationssysteme AG, 4790 Paderborn Leiteinrichtung
DE69331082T2 (de) * 1992-07-31 2002-06-06 Canon K.K., Tokio/Tokyo Blattfördervorrichtung
JP3530543B2 (ja) * 1993-02-25 2004-05-24 セイコーエプソン株式会社 単票紙のスキュー取り方法とその装置
US6202954B1 (en) 1999-04-20 2001-03-20 Datamax Corporation Media tracking guide

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957664C (de) * 1957-01-17 SIEMAG Feinmechanische Werke G.m.b.H., Eiserfeld/Sieg Papierführungsvorrichtung für Schreibmaschinen und andere schreibende Büromaschinen
US1145017A (en) * 1915-07-06 Royal Typewriter Co Inc Writing-machine.
US1376879A (en) * 1919-10-30 1921-05-03 Remington Typewriter Co Typewriting-machine
US1444385A (en) * 1921-05-25 1923-02-06 Remington Typewriter Co Typewriting machine
US1841116A (en) * 1929-03-20 1932-01-12 Victor Adding Machine Co Typewriter paper feed mechanism
US1874256A (en) * 1930-05-01 1932-08-30 Underwood Elliott Fisher Co Typewriting machine
US1955578A (en) * 1931-09-30 1934-04-17 Electromatic Typewriters Inc Typewriting machine
US1969773A (en) * 1932-01-15 1934-08-14 L C Smith & Corona Typewriters Typewriting machine
US2057981A (en) * 1933-02-23 1936-10-20 Burroughs Adding Machine Co Typewriter
DE756308C (de) * 1939-07-25 1951-05-21 Olympia Bueromaschinenwerke A Papierfuehrungsvorrichtung fuer schreibende Bueromaschinen
DE1838735U (de) * 1961-04-28 1961-10-05 Max Grundig Papierfuehrungswanne fuer schreib-, buchungs- oder aehnliche maschinen.
US3223221A (en) * 1963-03-13 1965-12-14 Royal Typewriter Co Inc Paper handling mechanism
JPS498803U (es) * 1972-04-25 1974-01-25
JPS5026611B2 (es) * 1972-09-12 1975-09-02
DE2738855A1 (de) * 1977-08-29 1979-03-15 Siemens Ag Vorrichtung zur papierfuehrung in druckgeraeten, insbesondere bei daten- und fernschreibmaschinen

Also Published As

Publication number Publication date
JPS5726956B2 (es) 1982-06-08
US4215945A (en) 1980-08-05
JPS5587586A (en) 1980-07-02
DE2965408D1 (en) 1983-06-16
IT7928120A0 (it) 1979-12-18
EP0015314B1 (fr) 1983-05-11
BR7908414A (pt) 1980-07-22
CA1117560A (en) 1982-02-02
EP0015314A1 (fr) 1980-09-17
IT1165426B (it) 1987-04-22
AU5353679A (en) 1980-07-03
AU526071B2 (en) 1982-12-16

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401