CA1080783A - Copier document handler - Google Patents

Copier document handler

Info

Publication number
CA1080783A
CA1080783A CA241,020A CA241020A CA1080783A CA 1080783 A CA1080783 A CA 1080783A CA 241020 A CA241020 A CA 241020A CA 1080783 A CA1080783 A CA 1080783A
Authority
CA
Canada
Prior art keywords
platen
document
copying
belt
vacuum
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
CA241,020A
Other languages
English (en)
French (fr)
Inventor
John R. Caldwell
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of CA1080783A publication Critical patent/CA1080783A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/62—Holders for the original
    • G03B27/6207—Holders for the original in copying cameras
    • G03B27/625—Apparatus which relate to the handling of originals, e.g. presence detectors, inverters
    • G03B27/6264—Arrangements for moving several originals one after the other to or through an exposure station

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
  • Conveyance By Endless Belt Conveyors (AREA)
CA241,020A 1975-03-26 1975-12-04 Copier document handler Expired CA1080783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/561,465 US4043665A (en) 1975-03-26 1975-03-26 Copier document handler

Publications (1)

Publication Number Publication Date
CA1080783A true CA1080783A (en) 1980-07-01

Family

ID=24242090

Family Applications (1)

Application Number Title Priority Date Filing Date
CA241,020A Expired CA1080783A (en) 1975-03-26 1975-12-04 Copier document handler

Country Status (9)

Country Link
US (1) US4043665A (enExample)
JP (1) JPS5913028B2 (enExample)
BR (1) BR7508213A (enExample)
CA (1) CA1080783A (enExample)
DE (1) DE2557191C2 (enExample)
FR (1) FR2305763A1 (enExample)
GB (1) GB1523900A (enExample)
NL (1) NL7515234A (enExample)
SU (1) SU604511A3 (enExample)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657198C3 (de) * 1976-12-17 1981-02-19 Hoechst Ag, 6000 Frankfurt Vorrichtung zum repetierenden Vorbeiführen einer Kopiervorlage an einer ' optischen Abtasteinrichtung
CA1101049A (en) * 1976-12-25 1981-05-12 Masao Kono Electrostatic copying machine
NL7703835A (nl) * 1977-04-07 1978-10-10 Oce Van Der Grinten Nv Kopieerinrichting voorzien van middelen voor het transporteren van velvormige originelen.
DE2723316C2 (de) * 1977-05-24 1986-10-16 Meteor-Siegen Apparatebau Paul Schmeck Gmbh, 5900 Siegen Vorlagenhalterungs- und-transportvorrichtung in einer Kopiermaschine
US4132401A (en) * 1977-05-27 1979-01-02 Xerox Corporation Copier document sensing and control system
US4213604A (en) * 1977-07-19 1980-07-22 Canon Kabushiki Kaisha Automatic original handling device
US4179215A (en) * 1978-07-24 1979-12-18 Eastman Kodak Company Recirculating document feeder
JPS6213075Y2 (enExample) * 1979-03-23 1987-04-04
CH642594A5 (de) * 1979-06-25 1984-04-30 Hunkeler Jos Ag Fabrik Fuer Gr Verfahren und vorrichtung zum automatischen aufbringen von aufklebern auf eine endlosbahn.
US4299478A (en) * 1979-10-30 1981-11-10 Xerox Corporation Bound document apparatus for a copier
US4286870A (en) * 1980-01-10 1981-09-01 Xerox Corporation Document belt with discrete vacuum areas
US4294540A (en) * 1980-01-10 1981-10-13 Xerox Corporation Document belt vacuum manifold
US4295737A (en) * 1980-01-10 1981-10-20 Xerox Corporation Grooved belt document registration system
US4298277A (en) * 1980-01-10 1981-11-03 Xerox Corporation Grooved vacuum belt document handling system
US4294539A (en) * 1980-01-10 1981-10-13 Xerox Corporation Document vacuum weir system
EP0032446B1 (en) * 1980-01-10 1985-08-28 Xerox Corporation A document handling apparatus
US4291974A (en) * 1980-01-10 1981-09-29 Xerox Corporation Dual mode document belt system
US4322160A (en) * 1980-02-29 1982-03-30 Xerox Corporation Document registration apparatus and method
US4412738A (en) * 1980-04-21 1983-11-01 Eastman Kodak Company Vacuum document feeder
US4365889A (en) * 1980-11-10 1982-12-28 Xerox Corporation Document handling unit
US4475128A (en) * 1981-03-11 1984-10-02 Canon Kabushiki Kaisha Image recording apparatus
US4391505A (en) * 1981-10-19 1983-07-05 Xerox Corporation Over-platen document registration apparatus
US4429333A (en) 1982-03-08 1984-01-31 The Mead Corporation Document scanning system
US4449811A (en) * 1982-03-08 1984-05-22 The Mead Corporation Platen cover
US4439036A (en) * 1982-03-08 1984-03-27 The Mead Corporation Large document access for a scanning system of a copying machine
US4440492A (en) * 1982-09-03 1984-04-03 Xerox Corporation Variable force wide document belt transport system
US4520977A (en) * 1982-09-29 1985-06-04 Eastman Kodak Company Apparatus for mounting a document feeder on a copier/duplicator
GB2128438B (en) * 1982-10-01 1986-02-12 Mead Corp Document scanning system
DE3448442C3 (de) * 1983-09-01 1998-09-17 Canon Kk Vorlagenabtastgerät
JPH0626427B2 (ja) * 1984-10-16 1994-04-06 キヤノン株式会社 画像形成装置
US4727401A (en) * 1986-09-26 1988-02-23 Xerox Corporation Two-up automatic document feeder for simplex to duplex copying
US4763173A (en) * 1987-09-18 1988-08-09 Xerox Corporation Imaging system for compensating for image distortion due to wrinkled or curled documents
US5005052A (en) * 1987-12-24 1991-04-02 Kabushiki Kaisha Toshiba Image forming apparatus having vertically movable original cover
US4831419A (en) * 1988-02-12 1989-05-16 Xerox Corporation Document handler vacuum belt platen transport clamping system
CA2079349C (en) * 1991-12-30 1997-12-09 Mark H. Buddendeck Document handler platen transport
US5499108C1 (en) * 1992-07-29 2001-01-16 Primax Electronics Ltd Document-driven scanning input device communicating with a computer
US5517332A (en) * 1993-10-25 1996-05-14 Barry; Michael R. Document scanner having one-piece housing for holding an image sensor, drive roller and document sensors in close alignment with each other
US6857803B2 (en) 2001-01-08 2005-02-22 Vutek, Inc. Printing system web guide with a removable platen
US7382500B2 (en) * 2001-03-15 2008-06-03 Hewlett-Packard Development Company, L.P. Variable reflectance cover
DE102006015731A1 (de) * 2006-04-04 2007-10-18 WINKLER + DüNNEBIER AG Vorrichtung und Verfahren zur räumlichen Ausrichtung von Zuschnitten
US7549636B2 (en) * 2007-07-31 2009-06-23 Hewlett-Packard Development Company, L.P. System and method for ejecting print media from a moveable shuttle
US9906665B1 (en) 2017-01-31 2018-02-27 Xerox Corporation Document handler having opposing belts maintaining constant sheet contact for scanning small and delicate sheets

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079839A (en) * 1959-06-22 1963-03-05 Erwin E Lohner Duplex photocopier
US3062110A (en) * 1959-07-02 1962-11-06 Xerox Corp Exposure station apparatus
GB1016692A (en) * 1961-04-11 1966-01-12 Broadbent & Sons Ltd Thomas Improved length measuring device for automatic folders
US3103850A (en) * 1961-12-14 1963-09-17 Ibm Pneumatically operated document sensing station
US3166311A (en) * 1962-10-02 1965-01-19 Control Data Corp Sheet and card feed device
US3430952A (en) * 1965-05-28 1969-03-04 Minnesota Mining & Mfg Feeding apparatus for sheet material
US3433564A (en) * 1966-06-15 1969-03-18 Ibm Vacuum transparency holder and optics
DE1281836B (de) * 1966-12-12 1968-10-31 Reprotechnik Leipzig Veb Reproduktionskamera mit Speichereinrichtung fuer die Vorlagen
US3451754A (en) * 1966-12-19 1969-06-24 Nashua Corp Synchronous paper feeding mechanism
US3499710A (en) * 1967-02-21 1970-03-10 Midwestern Securities Corp Document feeder
US3473035A (en) * 1967-04-21 1969-10-14 Xerox Corp Document transport and registration system using photocells
US3510125A (en) * 1968-01-17 1970-05-05 Xerox Corp Document registration system
US3552739A (en) * 1968-09-12 1971-01-05 Xerox Corp Sheet handling apparatus
US3556512A (en) * 1968-12-04 1971-01-19 Xerox Corp Document feed apparatus
US3589713A (en) * 1969-03-26 1971-06-29 Addressograph Multigraph Original handling apparatus for copying machines
US3863912A (en) * 1971-11-22 1975-02-04 Addressograph Multigraph Document feeder
US3815990A (en) * 1972-04-19 1974-06-11 Apeco Corp High speed copy machine
US3829082A (en) * 1972-05-08 1974-08-13 A Hoyer Automatic document handler
US3790158A (en) * 1972-05-22 1974-02-05 Xerox Corp Automatic document handler
US3844552A (en) * 1972-06-12 1974-10-29 Ibm Document feed device
US3779644A (en) * 1972-10-26 1973-12-18 Eastman Kodak Co Document holder exchange apparatus

Also Published As

Publication number Publication date
SU604511A3 (ru) 1978-04-25
JPS5913028B2 (ja) 1984-03-27
GB1523900A (en) 1978-09-06
DE2557191C2 (de) 1986-08-21
BR7508213A (pt) 1976-09-28
FR2305763A1 (fr) 1976-10-22
NL7515234A (nl) 1976-09-28
FR2305763B1 (enExample) 1979-09-07
JPS51114932A (en) 1976-10-09
US4043665A (en) 1977-08-23
DE2557191A1 (de) 1976-10-14

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Legal Events

Date Code Title Description
MKEX Expiry