EP1414724A1 - Dispositif d'alimentation d'objets plats - Google Patents

Dispositif d'alimentation d'objets plats

Info

Publication number
EP1414724A1
EP1414724A1 EP02764538A EP02764538A EP1414724A1 EP 1414724 A1 EP1414724 A1 EP 1414724A1 EP 02764538 A EP02764538 A EP 02764538A EP 02764538 A EP02764538 A EP 02764538A EP 1414724 A1 EP1414724 A1 EP 1414724A1
Authority
EP
European Patent Office
Prior art keywords
suction
objects
friction
negative pressure
conveying means
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
EP02764538A
Other languages
German (de)
English (en)
Other versions
EP1414724B1 (fr
Inventor
Holger Schererz
Gerhard Obier
Erich Groegor
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of EP1414724A1 publication Critical patent/EP1414724A1/fr
Application granted granted Critical
Publication of EP1414724B1 publication Critical patent/EP1414724B1/fr
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
    • 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
    • B65H1/14—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 positively-acting mechanical devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/32—Orientation of handled material
    • B65H2301/321—Standing on edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/40—Movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/30—Forces; Stresses
    • B65H2515/34—Pressure, e.g. fluid pressure
    • 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
    • B65H2701/1916—Envelopes and articles of mail

Abstract

L'invention concerne un dispositif d'alimentation d'objets plats vers une démarieuse à friction/aspiration comportant une cuve d'aspiration (2). Selon l'invention, les objets plats reposant sur un côté mince, s'appuyant sur une surface d'appui et orientés vers une surface de butée, sont transportés par piles au moyen d'un organe de transport (5) se déplaçant par rapport à la zone de retrait. Un capteur (7) mesurant la dépression dans la cuve d'aspiration (2) est logé dans ou sur la cuve d'aspiration (2), ledit capteur étant relié à une commande d'entraînement de l'organe de transport (5). Ledit organe de transport peut être commandé en fonction de la dépression mesurée de manière que l'objet le plus avancé sur le ou les organes de retrait par friction (1) présente une inclinaison minimale pour une pression d'empilement minimale.
EP02764538A 2001-08-09 2002-08-06 Dispositif d'alimentation d'objets plats Expired - Fee Related EP1414724B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10139231A DE10139231C1 (de) 2001-08-09 2001-08-09 Vorrichtung zum Zuführen von flachen Gegenständen
DE10139231 2001-08-09
PCT/DE2002/002882 WO2003016185A1 (fr) 2001-08-09 2002-08-06 Dispositif d'alimentation d'objets plats

Publications (2)

Publication Number Publication Date
EP1414724A1 true EP1414724A1 (fr) 2004-05-06
EP1414724B1 EP1414724B1 (fr) 2005-12-07

Family

ID=7694965

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02764538A Expired - Fee Related EP1414724B1 (fr) 2001-08-09 2002-08-06 Dispositif d'alimentation d'objets plats

Country Status (5)

Country Link
US (1) US7108258B2 (fr)
EP (1) EP1414724B1 (fr)
JP (1) JP2004538224A (fr)
DE (2) DE10139231C1 (fr)
WO (1) WO2003016185A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050040584A1 (en) * 2003-08-19 2005-02-24 Canon Kabushiki Kaisha Sheet feeding apparatus and image forming apparatus
JP4649340B2 (ja) * 2006-01-20 2011-03-09 キヤノン株式会社 シート給送装置及び画像形成装置
KR100902983B1 (ko) * 2006-05-11 2009-06-15 가부시끼가이샤 도시바 지엽류 분리 취출 장치
JP2008273666A (ja) * 2007-04-26 2008-11-13 Toshiba Corp 紙葉類取り出し装置
DE102009039067A1 (de) * 2009-08-27 2011-03-10 Siemens Aktiengesellschaft Vorrichtung und Verfahren zum Vereinzeln von flachen Gegenständen mittels zweier seitlich versetzter Vereinzelern
DE102009039062A1 (de) 2009-08-27 2011-03-10 Siemens Aktiengesellschaft Vorrichtung und Verfahren zum Vereinzeln von flachen Gegenständen mittels zweier Vereinzeler und einem Längendetektor
US9340377B2 (en) * 2013-03-12 2016-05-17 United States Postal Service System and method of automatic feeder stack management
US9044783B2 (en) 2013-03-12 2015-06-02 The United States Postal Service System and method of unloading a container of items
US9061849B2 (en) 2013-03-14 2015-06-23 United States Postal Service System and method of article feeder operation
CN110605251A (zh) * 2019-10-30 2019-12-24 澳帕曼织带（昆山）有限公司 一种织带厚度检测装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154407A (en) * 1989-10-04 1992-10-13 Fuji Photo Film Co., Ltd. Cut sheet feeder with suction device
US5392976A (en) * 1992-05-19 1995-02-28 Hightree Media Corporation Servo system
FR2696163B1 (fr) * 1992-09-25 1994-11-04 Cga Hbs Dépileur d'articles plats incluant un dispositif de retaquage.
DE19612567C2 (de) * 1996-03-29 1999-04-29 Siemens Ag Vorrichtung zum Ausrichten von flachen Sendungen
JPH1120959A (ja) * 1997-07-02 1999-01-26 Canon Inc シート給送装置及び画像読取装置
JP2990185B1 (ja) * 1998-10-02 1999-12-13 日本電気株式会社 紙葉類の供給装置
US6443444B1 (en) * 1999-10-04 2002-09-03 Lockhead Martin Corporation Singulation mechanism
JP3586608B2 (ja) * 2000-01-19 2004-11-10 日本電気株式会社 紙葉類の供給装置および供給方法
US6702275B2 (en) * 2000-04-03 2004-03-09 Matsushita Electric Industrial Co., Ltd. Paper-leaves separating/supplying method and apparatus
US6575450B2 (en) * 2001-01-30 2003-06-10 Lockheed Martin Corporation Singulation mechanism

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO03016185A1 *

Also Published As

Publication number Publication date
DE10139231C1 (de) 2003-03-13
JP2004538224A (ja) 2004-12-24
WO2003016185A1 (fr) 2003-02-27
EP1414724B1 (fr) 2005-12-07
US20040201161A1 (en) 2004-10-14
US7108258B2 (en) 2006-09-19
DE50205214D1 (de) 2006-01-12

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