DE3372141D1 - Sheet feeding and separating apparatus and method - Google Patents

Sheet feeding and separating apparatus and method

Info

Publication number
DE3372141D1
DE3372141D1 DE8383305561T DE3372141T DE3372141D1 DE 3372141 D1 DE3372141 D1 DE 3372141D1 DE 8383305561 T DE8383305561 T DE 8383305561T DE 3372141 T DE3372141 T DE 3372141T DE 3372141 D1 DE3372141 D1 DE 3372141D1
Authority
DE
Germany
Prior art keywords
sheet feeding
separating apparatus
separating
feeding
sheet
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
DE8383305561T
Other languages
German (de)
English (en)
Inventor
Don Paul Clausing
Maurice Frederick Holmes
Raymond Anthony Povio
Robert Perry Rebres
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
Priority claimed from US06/420,966 external-priority patent/US4475732A/en
Priority claimed from US06/420,964 external-priority patent/US4561644A/en
Application filed by Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of DE3372141D1 publication Critical patent/DE3372141D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6529—Transporting
    • 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
    • B65H7/125—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 sensing the double feed or separation without contacting the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/20—Avoiding or preventing undesirable effects
    • B65H2601/25—Damages to handled material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
DE8383305561T 1982-09-21 1983-09-21 Sheet feeding and separating apparatus and method Expired DE3372141D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/420,966 US4475732A (en) 1982-09-21 1982-09-21 Sheet feeding and separating apparatus with stack force relief/enhancement
US06/420,964 US4561644A (en) 1982-09-21 1982-09-21 Sheet feeding and separating apparatus with stack force relief/enhancement

Publications (1)

Publication Number Publication Date
DE3372141D1 true DE3372141D1 (en) 1987-07-23

Family

ID=27025052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383305561T Expired DE3372141D1 (en) 1982-09-21 1983-09-21 Sheet feeding and separating apparatus and method

Country Status (2)

Country Link
EP (1) EP0104086B1 (fr)
DE (1) DE3372141D1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795206A (fr) * 1972-02-11 1973-08-09 Xerox Corp Alimentation en feuilles d'appareils xerographiques
DE2309756A1 (de) * 1973-02-27 1974-09-12 Licentia Gmbh Einrichtung zur abgabe von einzelnen briefen und aehnlichen flachen sendungen aus einem stapel
US3934869A (en) * 1973-12-20 1976-01-27 Xerox Corporation Sheet separating and feeding apparatus
US4025187A (en) * 1974-09-05 1977-05-24 Xerox Corporation Buckle control system
US3995952A (en) * 1976-03-01 1976-12-07 Xerox Corporation Sheet feeding apparatus
US4074902A (en) * 1976-07-23 1978-02-21 Addressograph-Multigraph Corporation Sheet feeder
JPS5769481A (en) * 1980-10-17 1982-04-28 Fujitsu Ltd Document hopper device

Also Published As

Publication number Publication date
EP0104086B1 (fr) 1987-06-16
EP0104086A3 (en) 1984-07-18
EP0104086A2 (fr) 1984-03-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee