BRPI0506080A - pouch to contain a fluid material, heat sealing assemblies and process for making a pouch - Google Patents

pouch to contain a fluid material, heat sealing assemblies and process for making a pouch

Info

Publication number
BRPI0506080A
BRPI0506080A BRPI0506080-0A BRPI0506080A BRPI0506080A BR PI0506080 A BRPI0506080 A BR PI0506080A BR PI0506080 A BRPI0506080 A BR PI0506080A BR PI0506080 A BRPI0506080 A BR PI0506080A
Authority
BR
Brazil
Prior art keywords
pouch
making
fluid material
closure
contain
Prior art date
Application number
BRPI0506080-0A
Other languages
Portuguese (pt)
Inventor
Stephan Chapougnot
Alan K Breck
Original Assignee
Liqui Box Canada Inc
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 Liqui Box Canada Inc filed Critical Liqui Box Canada Inc
Publication of BRPI0506080A publication Critical patent/BRPI0506080A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture

Abstract

"BOLSA PARA CONTER UM MATERIAL FLUIDO, CONJUNTOS DE SELAGEM à QUENTE E PROCESSO PARA FABRICAçãO DE UMA BOLSA". A presente invenção se refere a uma bolsa para conter um material fluido, fabricada em um processo de preenchimento e fechamento em forma vertical,, em que uma bolsa é formada a partir de um filme de material termoplástico e uma vedação a quente transversal formada entre as bolsas, conforme estas são preenchidas e cortadas, como um fechamento superior para uma bolsa inferior, e um fechamento inferior para uma bolsa superior, em que a bolsa é provida com um aspecto de abertura fácil logo acima ou abaixo do respectivo fechamento, o qual compreende uma segunda vedação formada entre duas camadas de filme em uma porção de uma extremidade da bolsa que é muito próxima à ela e estende-se para dentro a partir de uma quina da bolsa para promover uma linha de ruptura para abrir a bolsa, e o processo de fabricação dessa bolsa."POCKET FOR CONTAINING FLUID MATERIAL, HOT SEALING SETS AND PROCESS FOR MAKING A PURSE". The present invention relates to a pouch for containing a fluid material made in a vertical filling and closing process wherein a pouch is formed from a film of thermoplastic material and a transverse heat seal formed between the pouches as they are filled and cut, such as an upper closure for a lower pouch, and a lower closure for an upper pouch, wherein the pouch is provided with an easy-open appearance just above or below the closure thereof, which comprises a second seal formed between two layers of film at a portion of one end of the pouch that is very close to it and extends inwardly from a pocket edge to provide a break line for opening the pouch, and the process of making this bag.

BRPI0506080-0A 2004-11-16 2005-11-16 pouch to contain a fluid material, heat sealing assemblies and process for making a pouch BRPI0506080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04292705A EP1666361A1 (en) 2004-11-16 2004-11-16 Tear open pouch

Publications (1)

Publication Number Publication Date
BRPI0506080A true BRPI0506080A (en) 2006-09-19

Family

ID=34931529

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0506080-0A BRPI0506080A (en) 2004-11-16 2005-11-16 pouch to contain a fluid material, heat sealing assemblies and process for making a pouch

Country Status (5)

Country Link
US (1) US20060110081A1 (en)
EP (1) EP1666361A1 (en)
BR (1) BRPI0506080A (en)
CA (1) CA2497718A1 (en)
MX (1) MXPA05012390A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2691858C (en) * 2007-07-30 2016-11-08 Liqui-Box Canada Inc. Heat sealing jaw, apparatus and method
US20090060399A1 (en) * 2007-08-28 2009-03-05 Roland Basque Easy-tear, non-laminated, polyolefin based pouch and method of fabrication
SG169249A1 (en) * 2009-08-25 2011-03-30 Biow Ay Organic Inc Seal-free pouch
US9981792B2 (en) * 2014-03-07 2018-05-29 Poppack Llc Package for humanitarian efforts with unique reclosing mechanism
EP2952450A1 (en) * 2014-06-05 2015-12-09 Amcor Flexibles UK Ltd Wipes and tissues packaging
US10029407B2 (en) 2014-12-04 2018-07-24 Big Heart Pet, Inc. Apparatus, processes, and systems for heat sealing
USD896634S1 (en) 2019-01-29 2020-09-22 Golden State Foods Corp. Container
USD896633S1 (en) 2019-01-29 2020-09-22 Golden State Foods Corp. Container

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB898641A (en) * 1957-07-24 1962-06-14 Selwyn Brown Improvements relating to packaging and packages
FR1216422A (en) * 1958-11-24 1960-04-25 Vinifruit Plastic envelope with automatic opening intended to contain various products and its production process and tools
GB1355036A (en) * 1970-04-14 1974-06-05 Ici Ltd Articles of plastic film
FR2240866B1 (en) * 1973-08-14 1978-05-19 Prepac Sarl
US4176567A (en) * 1977-03-18 1979-12-04 Warren Weisberg Method of making a tear line-forming perforation in a sealed marginal portion of a bag and a sealed bag formed thereby
US5417035A (en) * 1988-09-06 1995-05-23 Kcl Corporation Apparatus and method for manufacture flexible reclosable containers
US4890744A (en) * 1988-10-28 1990-01-02 W. A. Lane, Inc. Easy open product pouch
GB8828349D0 (en) * 1988-12-05 1989-01-05 Du Pont Canada Film laminate with easy to td tear
GB8902320D0 (en) * 1989-02-02 1989-03-22 Du Pont Canada Detucker for vertical form and fill machine
JP2895176B2 (en) * 1990-07-30 1999-05-24 味の素株式会社 Easy tearable film and pouch made therefrom
US5538590A (en) * 1991-02-26 1996-07-23 Dupont Canada Inc. Sealing element for packaging machines
US6371644B1 (en) * 1997-05-22 2002-04-16 Sealstrip Corp. Reclosable seal, package, method and apparatus
CA2295450C (en) * 2000-01-11 2007-11-13 David Campbell King Easy-mount sealing element for packaging machines
US6428642B1 (en) * 2000-03-13 2002-08-06 Illinois Tool Works Inc. Transverse directional zipper with a double seal flange profile configuration

Also Published As

Publication number Publication date
EP1666361A1 (en) 2006-06-07
MXPA05012390A (en) 2006-05-25
CA2497718A1 (en) 2006-05-16
US20060110081A1 (en) 2006-05-25

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]