MXPA05006575A - Metodo y dispositivo para abrir una bolsa flexible. - Google Patents

Metodo y dispositivo para abrir una bolsa flexible.

Info

Publication number
MXPA05006575A
MXPA05006575A MXPA05006575A MXPA05006575A MXPA05006575A MX PA05006575 A MXPA05006575 A MX PA05006575A MX PA05006575 A MXPA05006575 A MX PA05006575A MX PA05006575 A MXPA05006575 A MX PA05006575A MX PA05006575 A MXPA05006575 A MX PA05006575A
Authority
MX
Mexico
Prior art keywords
pouch
opening
mouth
edges
heat
Prior art date
Application number
MXPA05006575A
Other languages
English (en)
Inventor
Yvon Van Neste
Original Assignee
Indag Gmbh Co Betr S 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
Application filed by Indag Gmbh Co Betr S Kg filed Critical Indag Gmbh Co Betr S Kg
Publication of MXPA05006575A publication Critical patent/MXPA05006575A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/34—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by internal pressure
    • B65B43/36—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by internal pressure applied pneumatically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • B31B2160/102—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents obtained from essentially rectangular sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
    • B31B70/844—Applying rigid valves, spouts, or filling tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Closing Of Containers (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

Un metodo para abrir una bolsa flexible, y en particular los bordes sensibles al calor de la boca de la bolsa, que hace posible que ocurra la abertura de los bordes de la boca, mediante un simple calentamiento hasta la separacion mutua de los bordes de la abertura con la formacion de un adecuado; un dispositivo para abrir la bolsa comprende medios de calentamiento que estan configurados para calentar un area sensible al calor de la boca de la bolsa hasta causar su abertura; los medios de calentamiento pueden comprender por lo menos una boquilla que es capaz de emitir un chorro de aire caliente que calienta la boca de la bolsa, o un par de guias configuradas calientes entre las cuales transita el area de la boca de la bolsa, mientras que las guias se presionan contra la bolsa misma o simplemente estan en contacto con la misma.
MXPA05006575A 2002-12-20 2003-02-10 Metodo y dispositivo para abrir una bolsa flexible. MXPA05006575A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000078A ITPR20020078A1 (it) 2002-12-20 2002-12-20 Procedimento e dispositivo di apertura di un sacchetto flessibile.
PCT/IT2003/000062 WO2004056657A1 (en) 2002-12-20 2003-02-10 Method and device for opening a flexible pouch

Publications (1)

Publication Number Publication Date
MXPA05006575A true MXPA05006575A (es) 2005-12-14

Family

ID=32676882

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05006575A MXPA05006575A (es) 2002-12-20 2003-02-10 Metodo y dispositivo para abrir una bolsa flexible.

Country Status (16)

Country Link
US (1) US20060062876A1 (es)
EP (1) EP1578669A1 (es)
JP (1) JP2006509663A (es)
KR (1) KR20050084344A (es)
CN (1) CN1714024A (es)
AU (1) AU2003209698A1 (es)
BR (1) BR0306900A (es)
CA (1) CA2508614A1 (es)
HR (1) HRP20050596A2 (es)
IT (1) ITPR20020078A1 (es)
MX (1) MXPA05006575A (es)
PL (1) PL375840A1 (es)
RS (1) RS20050482A (es)
RU (1) RU2005118990A (es)
WO (1) WO2004056657A1 (es)
ZA (1) ZA200504480B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102673018B (zh) * 2011-03-07 2015-11-18 上海艾录包装股份有限公司 防塑料内袋吸附处理装置
US20120276253A1 (en) * 2011-04-27 2012-11-01 Ryan Paul Considine Cocktail Shaker-Shaped Foil Pouch With Straw
JP5913992B2 (ja) * 2012-01-12 2016-05-11 東洋自動機株式会社 袋口の開口方法及開口装置
JP5956858B2 (ja) * 2012-07-06 2016-07-27 日東精工株式会社 包装機
JP6315462B2 (ja) * 2014-07-17 2018-04-25 東洋自動機株式会社 袋のスパウト取付部を開口する方法及び装置
CN107791586A (zh) * 2017-11-06 2018-03-13 温州正钻机械有限公司 方底塑料立体袋吸气夹袋装置
CN111330952B (zh) * 2020-03-16 2022-03-22 莱悦包装科技(烟台)有限公司 一种不合格纸袋快速拆分设备
CN114104415B (zh) * 2021-12-01 2023-05-05 成都锦城学院 一种具有多功能的预开袋电商包装装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116718A (en) * 1959-08-17 1964-01-07 Thomas W Evans Envelope opener and distribution apparatus
JPS5462084A (en) * 1977-10-25 1979-05-18 Dainippon Printing Co Ltd Method of spreading mouth of synthetic resin bag
US4194342A (en) * 1978-09-27 1980-03-25 Aes Technology Systems, Inc. Folded paper edge opening process
US4222216A (en) * 1979-02-05 1980-09-16 Aes Technology Systems, Inc. Opening of envelope with darkened edges
US4228634A (en) * 1979-08-13 1980-10-21 Aes Technology Systems, Inc. Envelope opening process and composition
US4356679A (en) * 1980-03-31 1982-11-02 Aes Technology Systems, Inc. Apparatus for applying a degrading chemical to envelopes
US4356683A (en) * 1980-03-31 1982-11-02 Aes Technology Systems, Inc. Method and apparatus for holding and conveying a batch of envelopes to facilitate the opening of the envelopes
US4356684A (en) * 1980-03-31 1982-11-02 Aes Technology Systems, Inc. Batch method and apparatus for heating envelope edges to separate the envelope panels
US4909021A (en) * 1988-12-01 1990-03-20 Barbour William P Automatic envelope opener
DE29502128U1 (de) * 1995-02-09 1995-04-20 Hoefliger Harro Verpackung Flachbeutelmaschine
US5911666A (en) * 1997-06-12 1999-06-15 Lantech Management Corp. And Lantech Holding Corp. Method and apparatus for disposing of packaging material

Also Published As

Publication number Publication date
US20060062876A1 (en) 2006-03-23
EP1578669A1 (en) 2005-09-28
WO2004056657A1 (en) 2004-07-08
BR0306900A (pt) 2004-12-21
PL375840A1 (en) 2005-12-12
HRP20050596A2 (en) 2006-10-31
KR20050084344A (ko) 2005-08-26
AU2003209698A1 (en) 2004-07-14
AU2003209698A8 (en) 2004-07-14
RU2005118990A (ru) 2006-01-20
ZA200504480B (en) 2006-02-22
JP2006509663A (ja) 2006-03-23
RS20050482A (en) 2007-11-15
ITPR20020078A1 (it) 2004-06-21
CN1714024A (zh) 2005-12-28
CA2508614A1 (en) 2004-07-08

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal