ES2067327T3 - Aparato alimentador de hojas de papel. - Google Patents

Aparato alimentador de hojas de papel.

Info

Publication number
ES2067327T3
ES2067327T3 ES92904365T ES92904365T ES2067327T3 ES 2067327 T3 ES2067327 T3 ES 2067327T3 ES 92904365 T ES92904365 T ES 92904365T ES 92904365 T ES92904365 T ES 92904365T ES 2067327 T3 ES2067327 T3 ES 2067327T3
Authority
ES
Spain
Prior art keywords
bar
stack
roll
nip
peripheral surface
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
ES92904365T
Other languages
English (en)
Inventor
Ronald J Green
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2067327T3 publication Critical patent/ES2067327T3/es
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
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/04—Endless-belt separators
    • 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
    • B65H3/042—Endless-belt separators separating from the bottom 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
    • B65H3/52—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
    • B65H3/523—Non-driven retainers, e.g. movable retainers being moved by the motion of the article the retainers positioned over articles separated from the bottom 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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/423—Depiling; Separating articles from a pile
    • B65H2301/4232—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles
    • B65H2301/42322—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles from bottom of the pile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Unwinding Webs (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Making Paper Articles (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Photographic Developing Apparatuses (AREA)

Abstract

SE DESCRIBE UN APARATO ALIMENTADOR DE HOJAS DE PAPEL QUE INCLUYE MEDIOS PARA SOPORTAR UNA PILA DE HOJAS GENERALMENTE VERTICAL. LOS MEDIOS DE SOPORTE INCLUYEN CINTAS SIN FIN, QUE EN LA PARTE SUPERIOR DE SU MOVIMIENTO PASAN POR EL FONDO DE LA PILA DE HOJAS. ESTA PREVISTO UN MIEMBRO FORMADO POR UNA COMPUERTA ESTATICA QUE SE COLOCA AL FINAL DEL RECORRIDO SUPERIOR DE LAS CINTAS SIN FIN Y ADYACENTE AL LADO DELANTERO DE LA PILA DE HOJAS, DE TAL FORMA QUE DEFINE UN ESTRECHAMIENTO QUE FORMA UNA RANURA ENTRE EL ELEMENTO EN FORMA DE PUERTA Y EL RECORRIDO SUPERIOR DE LA CINTA, PARA PERMITIR A LA PRIMERA HOJA DE LA PILA PASAR HACIA DELANTE POR EL ESTRECHAMIENTO, DESDE EL FONDO DE LA PILA. EL ELEMENTO EN FORMA DE PUERTA ES UN ROLLO CILINDRICO QUE TIENE UN EJE CENTRAL Y UNA SUPERFICIE PERIFERICA EXTERIOR CONCENTRICA CON DICHO EJE. EL ROLLO TIENE UNA ESTRIA QUE SE EXTIENDE AXIALMENTE A LO LARGO DEL MISMO. UNA BARRA ELASTOMERICA, QUE TIENE UN COEFICIENTE DE FRICCION MAYOR QUE EL DEL MATERIAL DE LA SUPERFICIE DEL ROLLO, SE COLOCA EN LA ESTRIA. LA BARRA TAMBIEN ESTA DIMENSIONADA PARA EXTENDERSE MAS ALLA DE LA SUPERFICIE PERIMETRAL DEL ROLLO. ESTA PORCION DE LA BARRA INCLUYE UNOS BORDES SUPERFICIALES CON UN REVESTIMIENTO COMPENSADOR QUE SE EXTIENDEN GENERALMENTE A LO LARGO DE UNA TANGENTE A LA SUPERFICIE PERIFERICA EXTERIOR DEL ROLLO. FUNCIONANDO, LA HOJA MAS BAJA ES ALIMENTADA POR LAS CINTAS SIN FIN A TRAVES DEL ESTRECHAMIENTO, SIN ENGANCHAR LA BARRA Y SIN UNA RESISTENCIA DE ROZAMIENTO SIGNIFICATIVA, MIENTRAS QUE LA HOJA SIGUIENTE SE ENGANCHA EN LA BARRA Y SE RETARDA EN SU AVANCE POR EL ROCE CON EL MATERIAL DE ESTA.
ES92904365T 1991-01-02 1992-01-02 Aparato alimentador de hojas de papel. Expired - Lifetime ES2067327T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/636,597 US5143365A (en) 1989-08-14 1991-01-02 Paper sheet feeding apparatus

Publications (1)

Publication Number Publication Date
ES2067327T3 true ES2067327T3 (es) 1995-03-16

Family

ID=24552557

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92904365T Expired - Lifetime ES2067327T3 (es) 1991-01-02 1992-01-02 Aparato alimentador de hojas de papel.

Country Status (12)

Country Link
US (1) US5143365A (es)
EP (1) EP0565633B1 (es)
JP (1) JPH06504022A (es)
KR (1) KR930703197A (es)
AT (1) ATE114136T1 (es)
AU (1) AU649590B2 (es)
CA (1) CA2099267A1 (es)
DE (1) DE69200686T2 (es)
DK (1) DK0565633T3 (es)
ES (1) ES2067327T3 (es)
GR (1) GR3015053T3 (es)
WO (1) WO1992012085A2 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703341B1 (fr) * 1993-03-30 1995-05-24 Sagem Dispositif de séparation des feuilles dans une machine de bureau et procédé de réglage de la butée de ce dispositif.
EP0714842B1 (de) * 1994-12-02 1999-06-09 Kurt Dipl.-Ing. Hasler Einrichtung zum Vereinzeln von gefalteten Blättern oder gehefteten Broschüren
AUPN162595A0 (en) * 1995-03-09 1995-03-30 Amalgamated Wireless (Australasia) Limited Card picking apparatus for ticketing machine
US5709380A (en) * 1995-08-16 1998-01-20 Xerox Corporation Replaceable compact feed roll unit
US5642877A (en) * 1996-02-23 1997-07-01 Green; Ronald J. Paper sheet feeding apparatus and gate forming member therefor
US5772199A (en) * 1996-04-18 1998-06-30 Streamfeeder, Llc Envelope feeding apparatus
SE507979C2 (sv) * 1996-11-28 1998-08-03 Tekniko Design Ab Arkframmatare samt scanner försedd med arkframmatare
US6050562A (en) * 1998-06-23 2000-04-18 Long; John Albert Stacked sheet feeder
US6551229B1 (en) * 2000-04-18 2003-04-22 Keith Shipherd Apparatus for folding paper-like objects
US6485012B1 (en) 2001-05-07 2002-11-26 Gbr Systems Corporation Adjustable indexing roller mechanism
JP2008114968A (ja) * 2006-11-02 2008-05-22 Kyodo Printing Co Ltd 紙葉類仕分装置及びその方法
KR101611568B1 (ko) 2009-03-09 2016-04-11 에자와 지무키 가부시키가이샤 시트 책자류 송급 장치 및 발송 서류 구분 시스템
JP4394741B1 (ja) * 2009-03-09 2010-01-06 江澤事務器株式会社 シート冊子類送給装置及び発送書類区分けシステム
CN102530604A (zh) * 2010-12-29 2012-07-04 刘安成 进纸弧
JP4886075B1 (ja) 2011-01-31 2012-02-29 江沢事務器株式会社 カット紙送給装置
JP5191067B2 (ja) * 2011-01-31 2013-04-24 江沢事務器株式会社 シート冊子類送給装置
JP5377677B2 (ja) * 2012-01-30 2013-12-25 江沢事務器株式会社 カット紙送給装置
US9221629B1 (en) 2012-09-28 2015-12-29 Superior Paper Handling Solutions, Inc. Friction feeder
JP5523621B1 (ja) * 2013-11-05 2014-06-18 江沢事務器株式会社 薄形搬送物送給装置
CN105196604A (zh) * 2015-10-10 2015-12-30 合肥迅达包装股份有限公司 一种带有观察窗的包装盒生产系统
US10640312B2 (en) 2017-12-21 2020-05-05 Superior Product Handling Solutions, Inc. Friction feeding separating system
CN108860857A (zh) * 2018-07-06 2018-11-23 安徽万纳包装科技股份有限公司 一种印刷包装设备用纸张引导装置

Family Cites Families (38)

* Cited by examiner, † Cited by third party
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GB189807036A (en) * 1898-03-23 1898-05-28 Robert Ernst Fischer Improvements in Envelope Gumming Machines.
US1065945A (en) * 1909-04-02 1913-07-01 Internat Postal Supply Company Of New York Printing mechanism.
US1078281A (en) * 1910-12-29 1913-11-11 Postalgraph Company Feeding device for printing-machines.
US1596056A (en) * 1925-04-06 1926-08-17 Menasha Printing And Carton Co Automatic feeder for process machines
US2368519A (en) * 1942-03-11 1945-01-30 Pitney Bowes Postage Meter Co Letter feed and separator unit
US2635874A (en) * 1950-09-22 1953-04-21 Pitney Bowes Inc Letter feed and separator device
FR1312536A (fr) * 1961-11-07 1962-12-21 Dispositif d'approvisionnement d'un mécanisme d'impression par des éléments pouvant être d'épaisseurs différentes et son application à une machine à imprimer ou repiquer
US3372923A (en) * 1965-11-30 1968-03-12 Rca Corp Feeder apparatus
US3425685A (en) * 1966-12-27 1969-02-04 Xerox Corp Paper feed mechanism
US3525518A (en) * 1968-09-09 1970-08-25 Ibm Self-adjusting and repositioning card gate
US3578313A (en) * 1969-02-24 1971-05-11 Burroughs Corp Record card hopper load-reducing device
US3612511A (en) * 1969-06-05 1971-10-12 Edward S Godlewski Feeding mechanism
US3748937A (en) * 1971-07-01 1973-07-31 Longford Equip Intern Ltd Card scoring device
US3838851A (en) * 1972-02-22 1974-10-01 Addressograph Multigraph Bottom sheet feeder
US3908983A (en) * 1973-02-07 1975-09-30 John Albert Long Card feeder
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JPS5844575B2 (ja) * 1975-08-25 1983-10-04 株式会社リコー キユウシソウチ
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US4083555A (en) * 1977-04-11 1978-04-11 Pitney-Bowes, Inc. Sheet-material separator and feeder system
JPS5633331A (en) * 1979-08-21 1981-04-03 Laurel Bank Mach Co Ltd Gate member of paper sheet delivering apparatus
US4437658A (en) * 1981-07-30 1984-03-20 Profold, Inc. Bottom sheet feed system
US4462586A (en) * 1981-11-02 1984-07-31 Xerox Corporation Sheet feeding apparatus
US4529187A (en) * 1982-09-17 1985-07-16 International Telephone & Telegraph Corporation Ticket magazine
CA1214498A (en) * 1982-09-21 1986-11-25 Xerox Corporation Bottom sheet separator-feeder
US4557472A (en) * 1982-09-30 1985-12-10 Stepper, Inc. Multi-purpose feeder for successively delivering single sheet or multi-leaved articles from a stack thereof
US4666141A (en) * 1984-10-01 1987-05-19 Labombarde Raymond A Apparatus and method for reverse roll feed of shingled blanks
US4606535A (en) * 1984-11-30 1986-08-19 The Mead Corporation Sheet feeding device
JPS61174085A (ja) * 1985-01-28 1986-08-05 株式会社日立製作所 エレベ−タの戸の案内装置
US4715593A (en) * 1985-12-02 1987-12-29 Godlewski Edward S Stack-supporting bottom feed conveyor
US4858907A (en) * 1986-10-14 1989-08-22 Bryce Office Systems, Inc. System for feeding envelopes for simultaneous printing of addresses and bar codes
JPS63123731A (ja) * 1986-11-10 1988-05-27 Hitachi Ltd 証書類繰出し機構
JPS63258330A (ja) * 1987-04-13 1988-10-25 Omron Tateisi Electronics Co 紙葉類の繰出し制御装置
FR2627763A1 (fr) * 1988-02-29 1989-09-01 Sercem Dispositif pour prelever a l'unite des elements en feuille, notamment des documents, a partir d'une pile
US4991831A (en) * 1989-08-14 1991-02-12 Green Ronald J Paper sheet feeding apparatus
ATE113925T1 (de) * 1989-09-13 1994-11-15 Ferag Ag Verfahren und vorrichtung zum weiterverarbeiten von gestapelten, vorzugsweise gefalteten druckereierzeugnissen.

Also Published As

Publication number Publication date
DE69200686D1 (de) 1994-12-22
DE69200686T2 (de) 1995-05-18
EP0565633A1 (en) 1993-10-20
AU649590B2 (en) 1994-05-26
AU1200592A (en) 1992-08-17
KR930703197A (ko) 1993-11-29
US5143365A (en) 1992-09-01
CA2099267A1 (en) 1992-07-03
ATE114136T1 (de) 1994-12-15
GR3015053T3 (en) 1995-05-31
WO1992012085A2 (en) 1992-07-23
EP0565633B1 (en) 1994-11-17
WO1992012085A3 (en) 1992-09-03
DK0565633T3 (da) 1995-05-01
JPH06504022A (ja) 1994-05-12

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