BRPI0413605A - Flexible packing and process of its manufacture - Google Patents

Flexible packing and process of its manufacture

Info

Publication number
BRPI0413605A
BRPI0413605A BRPI0413605-5A BRPI0413605A BRPI0413605A BR PI0413605 A BRPI0413605 A BR PI0413605A BR PI0413605 A BRPI0413605 A BR PI0413605A BR PI0413605 A BRPI0413605 A BR PI0413605A
Authority
BR
Brazil
Prior art keywords
tear
film
flexible
container
wall
Prior art date
Application number
BRPI0413605-5A
Other languages
Portuguese (pt)
Inventor
Bernard Jeannin
Original Assignee
Nestec Sa
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 Nestec Sa filed Critical Nestec Sa
Publication of BRPI0413605A publication Critical patent/BRPI0413605A/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
    • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness
    • 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
    • B31B2155/00—Flexible containers made from webs
    • 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
    • B31B2170/00—Construction of flexible containers
    • B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Cartons (AREA)
  • Making Paper Articles (AREA)
  • Laminated Bodies (AREA)

Abstract

"EMBALAGEM FLEXìVEL E PROCESSO DE SUA FABRICAçãO". A presente invenção refere-se a um material de parede para uma construção de um recipiente flexível que é projetado para ser aberto pela rasgadura que é formada pela provisão de um filme flexível para formar uma parede do recipiente, provisão de um elemento de barreira de rasgadura tendo uma resistência à rasgadura maior do que do filme de parede, localização do elemento em ou dentro do filme para definir um trajeto de rasgadura no mesmo e fixação do elemento ao filme. O filme é então disposto para formar um recipiente de parede flexível tendo paredes opostas traseira e dianteira, de modo que o trajeto de rasgadura é espaçado de pelo menos uma área da sua borda do topo e facilita a abertura do recipiente pela restrição de rasgadura ao trajeto definido entre as tiras. As tiras da barreira de rasgadura podem ser localizadas para serem fixadas no filme por meio de adesivo apropriado ou podem ser embutidas entre as camadas laminadas do material de parede."FLEXIBLE PACKAGING AND MANUFACTURING PROCESS". The present invention relates to a wall material for a flexible container construction which is designed to be opened by the tear which is formed by providing a flexible film to form a container wall, providing a tear barrier element. having a higher tear strength than wall film, locating the element in or within the film to define a tear path therein and attaching the element to the film. The film is then arranged to form a flexible wall container having opposite rear and front walls, so that the tear path is spaced from at least one area of its top edge and facilitates opening of the container by restricting tear to the path. set between the strips. The tear barrier strips may be located to be secured to the film by appropriate adhesive or may be embedded between the laminate layers of the wall material.

BRPI0413605-5A 2003-08-18 2004-08-17 Flexible packing and process of its manufacture BRPI0413605A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03018560A EP1508530A1 (en) 2003-08-18 2003-08-18 Flexible packaging and method of manufacture
PCT/EP2004/009251 WO2005016781A1 (en) 2003-08-18 2004-08-17 Flexible packaging and method of manufacture

Publications (1)

Publication Number Publication Date
BRPI0413605A true BRPI0413605A (en) 2006-10-17

Family

ID=34042855

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413605-5A BRPI0413605A (en) 2003-08-18 2004-08-17 Flexible packing and process of its manufacture

Country Status (12)

Country Link
US (1) US20070269146A1 (en)
EP (1) EP1508530A1 (en)
JP (2) JP2007502753A (en)
CN (1) CN1835871A (en)
AR (1) AR046007A1 (en)
AU (1) AU2004264388B2 (en)
BR (1) BRPI0413605A (en)
CA (1) CA2534881C (en)
MX (1) MXPA06001779A (en)
RU (1) RU2330797C2 (en)
WO (1) WO2005016781A1 (en)
ZA (1) ZA200602256B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1508530A1 (en) * 2003-08-18 2005-02-23 Nestec S.A. Flexible packaging and method of manufacture
EP1941990A4 (en) * 2005-09-13 2008-11-19 Juichi Kasai A plastic zipper having preventing function against unfairly unsealing, and the manufacturing method and manufacturing apparatus thereof
US7891875B1 (en) * 2005-09-23 2011-02-22 Leonard Feldman Tear-resistive container for dispensing materials
EP2028127A1 (en) * 2007-08-23 2009-02-25 Alcan Technology & Management Ltd. Bag packaging with opening aid
AU2009217118B2 (en) 2008-02-22 2013-10-31 Beanstalk Aps Easy to open package
UA100549C2 (en) 2008-02-22 2013-01-10 Беанстолк Апс Easy-to-open package, method and machine for manufacturing such package
CA2802834C (en) * 2009-07-07 2016-11-22 Ron Linnewiel An adhesive clamp for closing a bag
BR112012020180A2 (en) 2010-02-16 2017-07-04 Nextteq "composite wall fluid containers"
CN205411238U (en) * 2012-10-21 2016-08-03 艾恩梅德有限公司 A external member for passing through plasma welds membrane that improves tissue treatment and includes it
BR112016029509B1 (en) * 2014-06-19 2022-03-29 Tetra Laval Holdings & Finance S.A. Device for opening and closing a packaging container for liquid or semi-liquid foods, and method of manufacturing a packaging container with an opening and closing device
MX2018015633A (en) * 2016-06-14 2019-04-11 Polytex Fibers Corp Woven plastic bags with features that reduce leakage, breakage and infestations.
CN106115078B (en) * 2016-08-09 2018-10-09 海宁市粤海彩印有限公司 Easily tearing composite soft packaging and its manufacturing method
GB201807377D0 (en) * 2018-05-04 2018-06-20 Avon Polymer Prod Ltd Filtration mask, packaged filtration mask, and tearable container
KR102049465B1 (en) * 2018-07-12 2019-11-27 주식회사 아워홈 Self-standing pouch for packaging food with feasibility of safe opening
JP2020111337A (en) * 2019-01-08 2020-07-27 株式会社サンエー化研 Package for heat treatment
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
KR102085913B1 (en) * 2019-07-29 2020-03-06 주식회사 아워홈 Self-standing pouch for packaging food with feasibility of safe opening
FR3114576B1 (en) 2020-09-25 2022-10-07 Oreal Lid for closing a container with a heat-sealed peelable flexible film, and thus sealed container.

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323707A (en) * 1966-02-15 1967-06-06 Leonard H King Tear-open package
US3616990A (en) * 1969-05-01 1971-11-02 Joseph J Powell Easy-tear arrangement for stretchable plastic film
GB1355036A (en) * 1970-04-14 1974-06-05 Ici Ltd Articles of plastic film
JPS51103572A (en) * 1975-03-08 1976-09-13 Kinichi Kimura
EP0015063A1 (en) * 1979-02-14 1980-09-03 Imperial Chemical Industries Plc Film tear-tape and packaging film having tear-tape adherent thereto
JPS5987448U (en) * 1983-09-01 1984-06-13 木村　欣一 bag
US4598826A (en) * 1984-11-09 1986-07-08 Minnesota Mining And Manufacturing Company Heat-sealable, laminated package
JPS6455251U (en) * 1987-06-08 1989-04-05
DE8907723U1 (en) * 1989-06-24 1989-08-10 Hoechst Ag, 65929 Frankfurt Bag-like packaging
JP2895176B2 (en) * 1990-07-30 1999-05-24 味の素株式会社 Easy tearable film and pouch made therefrom
MY127457A (en) * 1995-09-28 2006-12-29 Payne P P Ltd Adhesive tape
JPH1159693A (en) * 1997-08-12 1999-03-02 P C U:Kk Plastic film for guiding cutting direction
JP2000168796A (en) * 1998-12-04 2000-06-20 Toshikatsu Ouchi Bag
JP2001139038A (en) * 1999-11-11 2001-05-22 Hosokawa Yoko Co Ltd Tear guide means, bag body and manufacturing method thereof
FR2832698B1 (en) * 2001-11-28 2004-07-09 Soplaril Sa PACKAGING, TYPICALLY A BAG, WITH ORIENTED TEAR OPENING
EP1508530A1 (en) * 2003-08-18 2005-02-23 Nestec S.A. Flexible packaging and method of manufacture
EP1666375A1 (en) * 2004-12-01 2006-06-07 Philip Morris Products S.A. Packaged article with wrapper

Also Published As

Publication number Publication date
ZA200602256B (en) 2007-06-27
CA2534881C (en) 2013-07-23
MXPA06001779A (en) 2006-12-14
EP1508530A1 (en) 2005-02-23
AU2004264388B2 (en) 2010-08-26
AR046007A1 (en) 2005-11-23
WO2005016781A1 (en) 2005-02-24
AU2004264388A1 (en) 2005-02-24
CN1835871A (en) 2006-09-20
US20070269146A1 (en) 2007-11-22
RU2006108545A (en) 2006-08-10
RU2330797C2 (en) 2008-08-10
JP2007502753A (en) 2007-02-15
CA2534881A1 (en) 2005-02-24
JP2011042408A (en) 2011-03-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2319 DE 16-06-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.