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BR8203395U - Flexible One-way Air Flow Valve for Flexible Packaging - Google Patents

Flexible One-way Air Flow Valve for Flexible Packaging

Info

Publication number
BR8203395U
BR8203395U BR8203395U BR8203395U BR8203395U BR 8203395 U BR8203395 U BR 8203395U BR 8203395 U BR8203395 U BR 8203395U BR 8203395 U BR8203395 U BR 8203395U BR 8203395 U BR8203395 U BR 8203395U
Authority
BR
Brazil
Prior art keywords
flexible
way air
valve
flow valve
packaging
Prior art date
Application number
BR8203395U
Other languages
Portuguese (pt)
Inventor
Ronaldo Lopes Canteiro
Original Assignee
Ronaldo Lopes Canteiro
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 Ronaldo Lopes Canteiro filed Critical Ronaldo Lopes Canteiro
Priority to BR8203395U priority Critical patent/BR8203395U/en
Publication of BR8203395U publication Critical patent/BR8203395U/en

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Abstract

"VáLVULA FLEXìVEL DE PASSAGEM UNIDIRECIONAL DE AR PARA EMBALAGENS FLEXìVEIS". Patente de Modelo de Utilidade para uma válvula flexível de passagem unidirecional de ar para embalagens flexíveis que é compreendido por duas folhas de filme plástico de formato retangular 7 e 4 de dimensões superiores ao das lâminas de filme plástico 2 e 3 que fazem parte da válvula 9 flexível de passagem unidirecional de ar, os quais pelo processo de fechamento por soldas a quente por resistências elétricas, eletrónicas ou ultra - sónicas formarão o conjunto embalagem flexível 10 provido de válvula 9 flexível de passagem unidirecional de ar."FLEXIBLE UNIDIRECTIONAL AIR PASSAGE VALVE FOR FLEXIBLE PACKAGING". Utility Model Patent for a flexible one-way air-flow valve for flexible packaging which is comprised of two sheets of rectangular-shaped plastic film 7 and 4 larger than the plastic film blades 2 and 3 that are part of valve 9 flexible air passage, which by the process of closing by hot welding by electrical, electronic or ultrasonic resistors will form the flexible package 10 provided with flexible one - way air valve 9.

BR8203395U 2002-11-04 2002-11-04 Flexible One-way Air Flow Valve for Flexible Packaging BR8203395U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8203395U BR8203395U (en) 2002-11-04 2002-11-04 Flexible One-way Air Flow Valve for Flexible Packaging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8203395U BR8203395U (en) 2002-11-04 2002-11-04 Flexible One-way Air Flow Valve for Flexible Packaging

Publications (1)

Publication Number Publication Date
BR8203395U true BR8203395U (en) 2004-07-27

Family

ID=32778447

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8203395U BR8203395U (en) 2002-11-04 2002-11-04 Flexible One-way Air Flow Valve for Flexible Packaging

Country Status (1)

Country Link
BR (1) BR8203395U (en)

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: WAGNER APARECIDO PINTO MALHEIRO (BR/SP)

Free format text: TRANSFERIDO DE: RONALDO LOPES CANTEIRO

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

Free format text: REFERENTE A 6A E 7A ANUIDADE

B08G Application fees: restoration [chapter 8.7 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements