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DE69021184D1 - Papierzuführanordnung. - Google Patents

Papierzuführanordnung.

Info

Publication number
DE69021184D1
DE69021184D1 DE69021184T DE69021184T DE69021184D1 DE 69021184 D1 DE69021184 D1 DE 69021184D1 DE 69021184 T DE69021184 T DE 69021184T DE 69021184 T DE69021184 T DE 69021184T DE 69021184 D1 DE69021184 D1 DE 69021184D1
Authority
DE
Germany
Prior art keywords
paper feed
feed arrangement
arrangement
paper
feed
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 - Fee Related
Application number
DE69021184T
Other languages
English (en)
Other versions
DE69021184T2 (de
Inventor
Larry A Jackson
Steve O Rasmussen
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE69021184D1 publication Critical patent/DE69021184D1/de
Publication of DE69021184T2 publication Critical patent/DE69021184T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/04—Endless-belt separators
    • B65H3/047—Endless-belt separators separating from the top of a pile
    • 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
    • B65H3/5207—Non-driven retainers, e.g. movable retainers being moved by the motion of the article
    • B65H3/5215—Non-driven retainers, e.g. movable retainers being moved by the motion of the article the retainers positioned under articles separated from the top of the pile
    • B65H3/5223—Retainers of the pad-type, e.g. friction pads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
DE1990621184 1989-12-18 1990-11-23 Papierzuführanordnung. Expired - Fee Related DE69021184T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45466189A 1989-12-18 1989-12-18

Publications (2)

Publication Number Publication Date
DE69021184D1 true DE69021184D1 (de) 1995-08-31
DE69021184T2 DE69021184T2 (de) 1995-12-07

Family

ID=23805550

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990621184 Expired - Fee Related DE69021184T2 (de) 1989-12-18 1990-11-23 Papierzuführanordnung.

Country Status (3)

Country Link
EP (1) EP0434232B1 (de)
JP (1) JPH06191660A (de)
DE (1) DE69021184T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5430664A (en) * 1992-07-14 1995-07-04 Technitrol, Inc. Document counting and batching apparatus with counterfeit detection

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE979C (de) * 1877-09-17 J. CUMMING in Edinburgh Einrichtungen an Rastrir-Apparaten und dazu gehörigen Papierblatt-Trennungs- und Zuführungs-Apparaten, welche letztere auch für andere Maschinen anwendbar sind
US1976788A (en) * 1933-03-21 1934-10-16 Kurth Herman Machine for delivering sheets from a stack
US4312503A (en) * 1980-05-27 1982-01-26 Xerox Corporation Spring-loaded friction retard separator
US4431175A (en) * 1982-03-08 1984-02-14 Mead Corporation Floating belt friction feeder

Also Published As

Publication number Publication date
EP0434232A3 (en) 1991-12-11
DE69021184T2 (de) 1995-12-07
EP0434232A2 (de) 1991-06-26
JPH06191660A (ja) 1994-07-12
EP0434232B1 (de) 1995-07-26

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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