EP0169608A3 - Device for separating single sheets in printing machines and the like - Google Patents

Device for separating single sheets in printing machines and the like Download PDF

Info

Publication number
EP0169608A3
EP0169608A3 EP85201136A EP85201136A EP0169608A3 EP 0169608 A3 EP0169608 A3 EP 0169608A3 EP 85201136 A EP85201136 A EP 85201136A EP 85201136 A EP85201136 A EP 85201136A EP 0169608 A3 EP0169608 A3 EP 0169608A3
Authority
EP
European Patent Office
Prior art keywords
printing machines
single sheets
separating single
pressure plate
separating
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.)
Withdrawn
Application number
EP85201136A
Other languages
German (de)
French (fr)
Other versions
EP0169608A2 (en
Inventor
Udo Weiss
Friedhelm Eckhardt
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.)
Philips Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Patentverwaltung GmbH
Philips Gloeilampenfabrieken NV
Koninklijke Philips Electronics NV
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 Philips Patentverwaltung GmbH, Philips Gloeilampenfabrieken NV, Koninklijke Philips Electronics NV filed Critical Philips Patentverwaltung GmbH
Publication of EP0169608A2 publication Critical patent/EP0169608A2/en
Publication of EP0169608A3 publication Critical patent/EP0169608A3/en
Withdrawn legal-status Critical Current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
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/08—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device
    • B65H1/12—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device comprising spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

Zur Anpassung der Anpreßkraft bei einem Einzelblattab­ zug für Drucker und dergleichen ist für die Lagerung eines Blattstapels eine Andrückplatte vorgesehen. Die dieser Andrückplatte hinterlegte Feder ist auf einem Schlitten befestigt, durch dessen Bewegung die auf die Andrückplatte wirkende Kraft verändert werden kann. To adjust the contact pressure on a single sheet train for printers and the like is for storing one Sheet stack a pressure plate provided. This one The spring loaded with the pressure plate is on a slide attached, by the movement of which on the pressure plate acting force can be changed.

EP85201136A 1984-07-26 1985-07-09 Device for separating single sheets in printing machines and the like Withdrawn EP0169608A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843427514 DE3427514A1 (en) 1984-07-26 1984-07-26 DEVICE ON A CLEAR SHEET FOR PRINTERS AND THE LIKE
DE3427514 1984-07-26

Publications (2)

Publication Number Publication Date
EP0169608A2 EP0169608A2 (en) 1986-01-29
EP0169608A3 true EP0169608A3 (en) 1988-01-13

Family

ID=6241591

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85201136A Withdrawn EP0169608A3 (en) 1984-07-26 1985-07-09 Device for separating single sheets in printing machines and the like

Country Status (4)

Country Link
US (1) US4726698A (en)
EP (1) EP0169608A3 (en)
JP (1) JPS6137632A (en)
DE (1) DE3427514A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3612371C1 (en) * 1986-04-12 1987-09-03 Triumph Adler Ag Paper feed device, in particular for output printers
DE3805822A1 (en) * 1988-02-25 1989-09-07 Philips Patentverwaltung ARRANGEMENT FOR PRESSING A PACK OF PAPER AGAINST SEPARATE ROLLERS
US5005820A (en) * 1989-06-23 1991-04-09 International Business Machines Corporation Paper tray with leaf spring
JP3031500B2 (en) * 1990-09-14 2000-04-10 日本電信電話株式会社 Information recording device
GB2259500B (en) * 1991-09-11 1995-07-12 Xerox Corp Sheet feed apparatus
US6182963B1 (en) * 1999-03-26 2001-02-06 Hewlett-Packard Co. Automatic force balance adjustment for sheet material cassette trays
US6213460B1 (en) * 1999-11-11 2001-04-10 Lexmark International, Inc. Label support
US6575453B2 (en) * 2001-11-06 2003-06-10 Umax Data Systems Inc. Pressure-adjustable mechanism for paper feeding roller of automatic paper feeder
TWI228099B (en) * 2003-11-20 2005-02-21 Avision Inc Automatic paper sheet feeder
US20070063423A1 (en) * 2005-09-16 2007-03-22 Kirby Alfred D Media bed
JP4172511B2 (en) * 2006-08-25 2008-10-29 ブラザー工業株式会社 Paper feeder
CN101659358B (en) * 2008-08-27 2012-03-28 鸿富锦精密工业（深圳）有限公司 Paper pressing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2217901A1 (en) * 1971-04-13 1972-11-23 Rank Xerox Ltd., London Sheet conveying device
US4089402A (en) * 1976-07-01 1978-05-16 Hy Grip Products Co. Sheet feeding mechanism for an automatic typewriter
DE2939342A1 (en) * 1978-12-19 1980-07-03 Robotron Veb K Sheet feed and separating mechanism - has magazine under rollers, reciprocated on swinging arms with double springs attached
JPS56145041A (en) * 1980-04-14 1981-11-11 Ricoh Co Ltd Adjustment device of paper-feeding pressure to feed roller for paper accumulated in cassette

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1209126A (en) * 1912-09-17 1916-12-19 Underwood Typewriter Co Type-writing machine.
US1203657A (en) * 1914-02-19 1916-11-07 Underwood Typewriter Co Type-writing machine.
US2887208A (en) * 1953-11-10 1959-05-19 Judson S Cross Sheet feeding attachment for typewriters
JPS5584736A (en) * 1978-12-20 1980-06-26 Toshiba Corp Paper feeder
JPS56113631A (en) * 1980-02-15 1981-09-07 Canon Inc Cut sheet supplier
US4394009A (en) * 1980-11-06 1983-07-19 Standard Duplicating Machines Corporation Sheet feeder with buckle restraint and feed roll slippage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2217901A1 (en) * 1971-04-13 1972-11-23 Rank Xerox Ltd., London Sheet conveying device
US4089402A (en) * 1976-07-01 1978-05-16 Hy Grip Products Co. Sheet feeding mechanism for an automatic typewriter
DE2939342A1 (en) * 1978-12-19 1980-07-03 Robotron Veb K Sheet feed and separating mechanism - has magazine under rollers, reciprocated on swinging arms with double springs attached
JPS56145041A (en) * 1980-04-14 1981-11-11 Ricoh Co Ltd Adjustment device of paper-feeding pressure to feed roller for paper accumulated in cassette

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 6, Nr. 29 (M-113)[907], 20. Februar 1982 & JP - A - 56 145 041 (RICOH K.K.) 11.11.1981 *

Also Published As

Publication number Publication date
EP0169608A2 (en) 1986-01-29
US4726698A (en) 1988-02-23
JPS6137632A (en) 1986-02-22
DE3427514A1 (en) 1986-02-06

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB IT SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: N.V. PHILIPS' GLOEILAMPENFABRIEKEN

Owner name: PHILIPS PATENTVERWALTUNG GMBH

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19880714

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ECKHARDT, FRIEDHELM

Inventor name: WEISS, UDO