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BR9902519A - Flexible packaging, method and apparatus for producing a resealable interlocking closure for flexibly resealable packaging and apparatus for producing a flexibly packaging - Google Patents

Flexible packaging, method and apparatus for producing a resealable interlocking closure for flexibly resealable packaging and apparatus for producing a flexibly packaging

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Publication number
BR9902519A
BR9902519A BR9902519A BR9902519A BR9902519A BR 9902519 A BR9902519 A BR 9902519A BR 9902519 A BR9902519 A BR 9902519A BR 9902519 A BR9902519 A BR 9902519A BR 9902519 A BR9902519 A BR 9902519A
Authority
BR
Brazil
Prior art keywords
packaging
resealable
flexible
flexibly
producing
Prior art date
Application number
BR9902519A
Other languages
Portuguese (pt)
Inventor
Harold M Forman
Original Assignee
Harold M Forman
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 Harold M Forman filed Critical Harold M Forman
Priority to BR9902519A priority Critical patent/BR9902519A/en
Publication of BR9902519A publication Critical patent/BR9902519A/en

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Abstract

"EMBALAGEM FLEXìVEL, MéTODO E APARELHO PARA PRODUZIR UM FECHO DE INTERTRAVAMENTO REFECHáVEL PARA UMA EMBALAGEM FLEXìVEL REFECHáVEL E APARELHO PARA PRODUZIR UMA EMBALAGEM FLEXìVEL". As embalagens flexíveis possuem um fecho de intertravamento refechável produzido a partir de uma malha contínua de filme flexível, sendo o fecho formado em velocidade de linha ao longo de um extremo da embalagem, transversalmente à direcão de fluxo de filme. Um conversor é montado em máquinas de envolvimento ou em empacotadoras de envolvimento superior e usa filmes, tais como polipropileno, poliéster, cloreto de polivinila, polietileno e laminações de filme. O filme é dobrado em leque ao longo de sua largura para formar um pilha que é selada a quente, formando uma tira semi-rígida multicamadas. Em uma configuração, a característica de travamento refechável é formada termicamente na tira multicamadas antes do empacotamento do produto, enquanto que, em uma outra configuraçào, a tira semi-rígida é formada no fecho de intertravamento refechável após o empacotamento do produto."FLEXIBLE PACKAGING, METHOD AND APPARATUS TO PRODUCE A CLOSABLE INTERLOCKING CLOSURE FOR A FLEXIBLE PACKAGING AND APPLIANCE TO PRODUCE A FLEXIBLE PACKAGE". The flexible packages have a resealable interlocking closure produced from a continuous flexible film mesh, the closure being formed at line speed along one end of the package, transversely to the direction of film flow. A converter is mounted on wrapping machines or top wrappers and uses films such as polypropylene, polyester, polyvinyl chloride, polyethylene and film laminations. The film is fan-folded along its width to form a stack that is heat sealed, forming a semi-rigid multilayer strip. In one configuration, the resealable locking feature is thermally formed on the multilayer strip prior to packaging the product, while in another configuration, the semi-rigid strip is formed on the resealable interlocking closure after packaging the product.

BR9902519A 1999-05-24 1999-05-24 Flexible packaging, method and apparatus for producing a resealable interlocking closure for flexibly resealable packaging and apparatus for producing a flexibly packaging BR9902519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9902519A BR9902519A (en) 1999-05-24 1999-05-24 Flexible packaging, method and apparatus for producing a resealable interlocking closure for flexibly resealable packaging and apparatus for producing a flexibly packaging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9902519A BR9902519A (en) 1999-05-24 1999-05-24 Flexible packaging, method and apparatus for producing a resealable interlocking closure for flexibly resealable packaging and apparatus for producing a flexibly packaging

Publications (1)

Publication Number Publication Date
BR9902519A true BR9902519A (en) 2001-01-09

Family

ID=4072728

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9902519A BR9902519A (en) 1999-05-24 1999-05-24 Flexible packaging, method and apparatus for producing a resealable interlocking closure for flexibly resealable packaging and apparatus for producing a flexibly packaging

Country Status (1)

Country Link
BR (1) BR9902519A (en)

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Legal Events

Date Code Title Description
B09A Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time