EP1232976A3 - Procédé et dispositif pour séparer des plaques d'impression - Google Patents

Procédé et dispositif pour séparer des plaques d'impression Download PDF

Info

Publication number
EP1232976A3
EP1232976A3 EP01130773A EP01130773A EP1232976A3 EP 1232976 A3 EP1232976 A3 EP 1232976A3 EP 01130773 A EP01130773 A EP 01130773A EP 01130773 A EP01130773 A EP 01130773A EP 1232976 A3 EP1232976 A3 EP 1232976A3
Authority
EP
European Patent Office
Prior art keywords
stack
printing plates
bulged
elements
platesetter
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.)
Granted
Application number
EP01130773A
Other languages
German (de)
English (en)
Other versions
EP1232976A2 (fr
EP1232976B1 (fr
Inventor
Oliver Köster
Thorsten Mühlena
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen AG
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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Priority to EP06114361A priority Critical patent/EP1695931B1/fr
Publication of EP1232976A2 publication Critical patent/EP1232976A2/fr
Publication of EP1232976A3 publication Critical patent/EP1232976A3/fr
Application granted granted Critical
Publication of EP1232976B1 publication Critical patent/EP1232976B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/0808—Suction grippers
    • B65H3/0816—Suction grippers separating from the top of pile
    • B65H3/0833—Suction grippers separating from the top of pile and acting on the front part of the articles relatively to the final separating direction
    • 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
    • B65H3/48—Air blast acting on edges of, or under, 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
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1928—Printing plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Pile Receivers (AREA)
EP01130773A 2001-01-29 2001-12-22 Procédé et dispositif pour séparer des plaques d'impression Expired - Lifetime EP1232976B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06114361A EP1695931B1 (fr) 2001-01-29 2001-12-22 Dispositif pour séparer des plaques d'impression

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10104078A DE10104078A1 (de) 2001-01-29 2001-01-29 Verfahren und Einrichtung zur Vereinzelung von Druckplatten
DE10104078 2001-01-29

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP06114361A Division EP1695931B1 (fr) 2001-01-29 2001-12-22 Dispositif pour séparer des plaques d'impression

Publications (3)

Publication Number Publication Date
EP1232976A2 EP1232976A2 (fr) 2002-08-21
EP1232976A3 true EP1232976A3 (fr) 2004-01-02
EP1232976B1 EP1232976B1 (fr) 2006-10-18

Family

ID=7672192

Family Applications (2)

Application Number Title Priority Date Filing Date
EP01130773A Expired - Lifetime EP1232976B1 (fr) 2001-01-29 2001-12-22 Procédé et dispositif pour séparer des plaques d'impression
EP06114361A Expired - Lifetime EP1695931B1 (fr) 2001-01-29 2001-12-22 Dispositif pour séparer des plaques d'impression

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP06114361A Expired - Lifetime EP1695931B1 (fr) 2001-01-29 2001-12-22 Dispositif pour séparer des plaques d'impression

Country Status (4)

Country Link
US (1) US6739588B2 (fr)
EP (2) EP1232976B1 (fr)
JP (1) JP2002316737A (fr)
DE (3) DE10104078A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004018180A (ja) * 2002-06-17 2004-01-22 Dainippon Screen Mfg Co Ltd 合紙取出装置
DE10330010B4 (de) * 2003-07-03 2006-09-07 Heidelberger Druckmaschinen Ag Vorrichtung zum Anheben von einzelnen flächigen Objekten, insbesondere von zu belichtenden Druckplatten
US20050179763A1 (en) * 2004-02-18 2005-08-18 Mccarthy Robert Media handling
DE102004015195A1 (de) * 2004-03-29 2005-11-03 Heidelberger Druckmaschinen Ag Vorrichtung zum Vereinzeln von Druckplatten
JP2006176287A (ja) * 2004-12-22 2006-07-06 Fuji Photo Film Co Ltd 感光性印刷版の自動供給装置
CA2597517C (fr) * 2005-02-14 2010-08-24 Honda Motor Co., Ltd. Methode de separation de plaque
US7475875B2 (en) * 2005-07-28 2009-01-13 Heidelberger Druckmaschinen Ag Apparatus and method for separating printing plates
US7604231B2 (en) * 2007-01-30 2009-10-20 Eastman Kodak Company Method and apparatus for separating media combinations from a media stack
EP2163384A3 (fr) 2008-09-15 2010-04-14 Heidelberger Druckmaschinen AG Séparation de plaques dotée de champs magnétiques
DE102010051198A1 (de) 2010-11-12 2011-03-03 Heidelberger Druckmaschinen Ag Vorrichtung zum Zuführen einer Druckplatte zu einer Bebilderungseinrichtung
JP2013245108A (ja) * 2012-05-30 2013-12-09 Fuji Xerox Co Ltd 媒体の収容容器および画像形成装置
US20180229871A1 (en) * 2015-06-30 2018-08-16 Kimberly-Clark Worldwide, Inc. Tissue packaging apparatus
DE102020207420A1 (de) * 2020-01-20 2021-07-22 Heidelberger Druckmaschinen Aktiengesellschaft Vorrichtung zur Druckplatten-Handhabung an einer Druckmaschine
DE102022106637A1 (de) 2021-04-26 2022-10-27 Heidelberger Druckmaschinen Aktiengesellschaft Vorrichtung zur Vereinzelung von Druckplatten

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997153A (en) * 1974-06-13 1976-12-14 U.S. Philips Corporation Sheet feeding apparatus
EP0436892A2 (fr) * 1990-01-12 1991-07-17 Fuji Photo Film Co., Ltd. Procédé et dispositif pour alimenter des feuilles
DE4210024A1 (de) * 1992-03-27 1993-09-30 Krause Biagosch Gmbh Vereinzelungsvorrichtung für Druckplatten
WO2000076899A1 (fr) * 1999-06-11 2000-12-21 Honeywell International Inc. Dispositif de vide servant a enlever des feuilles minces

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1112609A (en) * 1914-10-06 Harris Automatic Press Co Sheet feed or separator.
US1289051A (en) * 1918-12-24 Miehle Printing Press & Mfg Sheet-buckler.
US2108702A (en) * 1933-10-26 1938-02-15 Backhouse Headley Townsend Automatic sheet feeding machinery
US2231339A (en) * 1939-03-28 1941-02-11 Bliss E W Co Sheet feeding mechanism
US3275317A (en) * 1964-05-01 1966-09-27 Jr Frank H Fromm Method and mechanism for transferring fabric blanks
US3684276A (en) * 1970-11-27 1972-08-15 Picker X Ray Mfg Ltd Film pickup system
JPS5561542A (en) * 1978-10-31 1980-05-09 Hitachi Metals Ltd Thin plate separating method
JPS61136838A (ja) * 1984-12-07 1986-06-24 Nippo Tsushin Kogyo Kk 積層した板材の分離機構
JPS63139834A (ja) * 1986-11-29 1988-06-11 Fuji Photo Film Co Ltd シ−ト体枚葉機構
JP2770188B2 (ja) * 1989-05-31 1998-06-25 株式会社ファブリカトヤマ シート取り出し装置
JP2594651B2 (ja) * 1989-10-16 1997-03-26 富士写真フイルム株式会社 シート体枚葉機構用吸盤
DE4002324A1 (de) * 1990-01-26 1991-08-01 Bayerische Motoren Werke Ag Vorrichtung zum abnehmen einer platine von einem platinenstapel
JP2545147B2 (ja) * 1990-01-29 1996-10-16 富士写真フイルム株式会社 枚葉装置
US6345818B1 (en) * 1998-10-26 2002-02-12 Fanuc Robotics North America Inc. Robotic manipulator having a gripping tool assembly
US6398208B1 (en) * 2000-06-12 2002-06-04 Xerox Corporation Sheet feeding apparatus having an air plenum with a leaky seal
US6571709B1 (en) * 2002-01-10 2003-06-03 Agfa Corporation Apparatus and method for picking printing plates of various sizes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997153A (en) * 1974-06-13 1976-12-14 U.S. Philips Corporation Sheet feeding apparatus
EP0436892A2 (fr) * 1990-01-12 1991-07-17 Fuji Photo Film Co., Ltd. Procédé et dispositif pour alimenter des feuilles
DE4210024A1 (de) * 1992-03-27 1993-09-30 Krause Biagosch Gmbh Vereinzelungsvorrichtung für Druckplatten
WO2000076899A1 (fr) * 1999-06-11 2000-12-21 Honeywell International Inc. Dispositif de vide servant a enlever des feuilles minces

Also Published As

Publication number Publication date
EP1232976A2 (fr) 2002-08-21
EP1695931B1 (fr) 2009-09-30
US20020101027A1 (en) 2002-08-01
DE50111270D1 (de) 2006-11-30
DE10104078A1 (de) 2002-08-01
JP2002316737A (ja) 2002-10-31
US6739588B2 (en) 2004-05-25
EP1695931A1 (fr) 2006-08-30
DE50115149D1 (de) 2009-11-12
EP1232976B1 (fr) 2006-10-18

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