DE502004005233D1 - Method and device for breaking up and aerating sheet-like material stacks, in particular paper stacks - Google Patents

Method and device for breaking up and aerating sheet-like material stacks, in particular paper stacks

Info

Publication number
DE502004005233D1
DE502004005233D1 DE502004005233T DE502004005233T DE502004005233D1 DE 502004005233 D1 DE502004005233 D1 DE 502004005233D1 DE 502004005233 T DE502004005233 T DE 502004005233T DE 502004005233 T DE502004005233 T DE 502004005233T DE 502004005233 D1 DE502004005233 D1 DE 502004005233D1
Authority
DE
Germany
Prior art keywords
stacks
breaking
ventilating
particular paper
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.)
Expired - Lifetime
Application number
DE502004005233T
Other languages
German (de)
Inventor
Berthold Schmitt
Volkmar Assmann
Thomas Kaulitz
Ewald Georg Prof Dr-In Welp
Andreas Dipl-Ing Kleinert
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.)
Baumann Maschinenbau Solms GmbH and Co KG
Original Assignee
Baumann Maschinenbau Solms GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32603034&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE502004005233(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Baumann Maschinenbau Solms GmbH and Co KG filed Critical Baumann Maschinenbau Solms GmbH and Co KG
Publication of DE502004005233D1 publication Critical patent/DE502004005233D1/en
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
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/60—Loosening articles in piles
    • 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
    • B65H3/24—Separating articles from piles by pushers engaging the edges of the articles
    • B65H3/242—Separating articles from piles by pushers engaging the edges of the articles for separating a part of the pile, i.e. several articles at once
    • 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
    • B65H3/32—Separating articles from piles by elements, e.g. fingers, plates, rollers, inserted or traversed between articles to be separated and remainder of the 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
    • B65H3/48—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
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/006—Feeding stacks of articles to machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pile Receivers (AREA)
  • Discharge By Other Means (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Disintegrating Or Milling (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)

Abstract

The procedure for the separating and ventilating of especially paper sheet material piles (1) entails a positional shifting in relation to each other of the individual sheets of a layer (5), and then carrying out ventilating in such a way that the layer guided, or guided and fixed at a predetermined angle on at least one side, is transported through a passage (7) formed by at least one upper section (10) and lower section (11) of a roller-form gripper, and then laid down at a predetermined angle. An independent claim is included for a device for the separating and ventilating of especially paper sheet material piles.
DE502004005233T 2003-01-29 2004-01-22 Method and device for breaking up and aerating sheet-like material stacks, in particular paper stacks Expired - Lifetime DE502004005233D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10303557 2003-01-29

Publications (1)

Publication Number Publication Date
DE502004005233D1 true DE502004005233D1 (en) 2007-11-29

Family

ID=32603034

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004003455A Expired - Fee Related DE102004003455C5 (en) 2003-01-29 2004-01-22 Method and device for breaking up and aerating sheet-like material stacks, in particular paper stacks
DE502004005233T Expired - Lifetime DE502004005233D1 (en) 2003-01-29 2004-01-22 Method and device for breaking up and aerating sheet-like material stacks, in particular paper stacks

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004003455A Expired - Fee Related DE102004003455C5 (en) 2003-01-29 2004-01-22 Method and device for breaking up and aerating sheet-like material stacks, in particular paper stacks

Country Status (4)

Country Link
EP (1) EP1443006B2 (en)
AT (1) ATE375951T1 (en)
DE (2) DE102004003455C5 (en)
ES (1) ES2295710T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITSV20040041A1 (en) * 2004-11-29 2005-02-28 Dema S R L PROCEDURE FOR THE FORMATION OF A PACKAGE OF SIDES FOR THE CONSTRUCTION OF ELECTRIC OR SIMILAR MACHINES AND DEVICE FOR IMPLEMENTING THAT PROCEDURE
EP1930262B1 (en) * 2006-12-08 2011-08-03 Adolf Mohr Maschinenfabrik GmbH & Co. KG Device for breaking up and ventilating a stack of material consisting of sheets
EP2053001B1 (en) 2007-10-24 2010-06-02 Adolf Mohr Maschinenfabrik GmbH & Co. KG Method for loosening a stack of sheets, in particular a paper stack, and device for implementing the method
DE102012102444A1 (en) 2012-03-22 2013-09-26 Baumann Maschinenbau Solms Gmbh & Co. Kg Method for sorting of waste sheets of paper stack in offset printing press, involves removing detected waste sheets from processing path of first sub-stack
DE102014111384B4 (en) 2014-08-11 2020-06-25 Baumann Maschinenbau Solms Gmbh & Co. Kg Process for breaking up a stack of sheet material
GB2546269B (en) * 2016-01-12 2021-04-28 De La Rue Int Ltd Separating security document substrates

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT342630B (en) † 1975-11-03 1978-04-10 Sticht Walter DEVICE FOR RELEASING A PACK OF FOIL OR SHEETS
FR2353466A1 (en) † 1976-05-31 1977-12-30 Transac Dev Transact Automat Separating sheets from a pile - using push-rod to bend pile between two rollers rotating in same direction, causing relative displacement of top sheets from bottom
DE2649959C2 (en) * 1976-10-30 1985-09-12 Karl Mohr Device for transferring a partial stack of goods to be trimmed from a total stack to a vibrating station
DE2723162A1 (en) * 1977-05-23 1978-11-30 Mohr Paper cutting machine partial stack transfer mechanism - has end and side grabs travelling to and from support
JPS567846A (en) † 1979-06-29 1981-01-27 Ibm Separator for stackklike sheet
DE3219693A1 (en) * 1982-05-26 1983-12-01 Fa. Heinrich Baumann, 6000 Frankfurt Device for forming processable partial piles from film sheets, in particular paper sheets
DE3641434A1 (en) * 1986-12-04 1988-06-09 Bielomatik Leuze & Co Separation device for multiple layer stacks of sheet layers
DE3933626C1 (en) * 1989-10-07 1991-03-14 Wolfgang 6238 Hofheim De Mohr
US5288065A (en) † 1992-03-06 1994-02-22 De La Rue Giori S.A. Method for separating sheets of paper stacked in reams and device for implementing this method
JP2660783B2 (en) † 1992-05-26 1997-10-08 根本企画工業株式会社 How to wind up the separation of sheets

Also Published As

Publication number Publication date
DE102004003455A1 (en) 2004-08-19
ES2295710T3 (en) 2008-04-16
EP1443006A1 (en) 2004-08-04
EP1443006B1 (en) 2007-10-17
EP1443006B2 (en) 2011-06-29
ATE375951T1 (en) 2007-11-15
DE102004003455B4 (en) 2008-03-13
DE102004003455C5 (en) 2011-07-28

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R102 Epo decision maintaining patent in amended form now final

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