CA1144196A - Dispositif automatique d'alimentation en documents pour copieur electrophotographique - Google Patents

Dispositif automatique d'alimentation en documents pour copieur electrophotographique

Info

Publication number
CA1144196A
CA1144196A CA000344013A CA344013A CA1144196A CA 1144196 A CA1144196 A CA 1144196A CA 000344013 A CA000344013 A CA 000344013A CA 344013 A CA344013 A CA 344013A CA 1144196 A CA1144196 A CA 1144196A
Authority
CA
Canada
Prior art keywords
inlet
documents
support
stack
document
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
CA000344013A
Other languages
English (en)
Inventor
Dietmar Eberlein
Max Schultes
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.)
Savin Corp
Original Assignee
Savin 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 Savin Corp filed Critical Savin Corp
Application granted granted Critical
Publication of CA1144196A publication Critical patent/CA1144196A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/52—Friction retainers acting on under or rear side of article being separated
    • B65H3/5246—Driven retainers, i.e. the motion thereof being provided by a dedicated drive
    • B65H3/5253—Driven retainers, i.e. the motion thereof being provided by a dedicated drive the retainers positioned under articles separated from the top of the pile
    • B65H3/5261—Retainers of the roller type, e.g. rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/06—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
    • B65H7/12—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/60—Apparatus which relate to the handling of originals
    • G03G15/602—Apparatus which relate to the handling of originals for transporting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
CA000344013A 1979-01-29 1980-01-18 Dispositif automatique d'alimentation en documents pour copieur electrophotographique Expired CA1144196A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US737079A 1979-01-29 1979-01-29
US007,370 1987-01-27

Publications (1)

Publication Number Publication Date
CA1144196A true CA1144196A (fr) 1983-04-05

Family

ID=21725772

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000344013A Expired CA1144196A (fr) 1979-01-29 1980-01-18 Dispositif automatique d'alimentation en documents pour copieur electrophotographique

Country Status (6)

Country Link
JP (1) JPS55126256A (fr)
CA (1) CA1144196A (fr)
CH (1) CH634935A5 (fr)
DE (1) DE3002299A1 (fr)
FR (1) FR2447340A1 (fr)
GB (1) GB2041335B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568074A (en) * 1980-06-30 1986-02-04 Ricoh Company, Ltd. Automatic sheet feeding apparatus
IT1129327B (it) * 1980-10-20 1986-06-04 Olivetti Ing C Spa Alimentatore di originali per macchine copiarici
JPS6052973B2 (ja) * 1981-01-23 1985-11-22 キヤノン株式会社 シ−ト給送装置
DE3112668C2 (de) * 1981-03-31 1986-07-03 Feinwerktechnik Schleicher & Co, 7778 Markdorf Gerät zum Vereinzeln von in einem Stapel liegenden Mikrofilm-Karten
US4545072A (en) * 1982-02-22 1985-10-01 Motorola, Inc. Method and apparatus for eliminating interference due to spurious signals generated in synthesized receivers
US4621921A (en) * 1983-08-05 1986-11-11 Canon Kabushiki Kaisha Original feeding apparatus
KR900005745B1 (ko) * 1985-11-22 1990-08-09 드보이스 알.크라크 복사기에 서류를 급송하기 위한 서류급송장치 및 서류복사방법
US4925175A (en) * 1985-11-22 1990-05-15 Dubois R Clark Apparatus for feeding sheets to a copying machine
US4753432A (en) * 1986-09-19 1988-06-28 Pitney Bowes Inc. Feeder module
US5192141A (en) * 1991-05-02 1993-03-09 Tidemark Corporation Multi-dimensional media printer with media based registration and free edge printing
US5367370A (en) * 1992-06-11 1994-11-22 Mita Industrial Co., Ltd. Mounting apparatus for a document-placing table on an image forming machine document feeder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093372A (en) * 1977-03-28 1978-06-06 Xerox Corporation Pre-separated recirculating document copying system

Also Published As

Publication number Publication date
GB2041335B (en) 1983-07-20
DE3002299A1 (de) 1980-07-31
CH634935A5 (fr) 1983-02-28
FR2447340A1 (fr) 1980-08-22
GB2041335A (en) 1980-09-10
JPS55126256A (en) 1980-09-29

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Legal Events

Date Code Title Description
MKEX Expiry