BR7901957U - Constructive envelope arrangement using in the tire retreading process - Google Patents

Constructive envelope arrangement using in the tire retreading process

Info

Publication number
BR7901957U
BR7901957U BR7901957U BR7901957U BR7901957U BR 7901957 U BR7901957 U BR 7901957U BR 7901957 U BR7901957 U BR 7901957U BR 7901957 U BR7901957 U BR 7901957U BR 7901957 U BR7901957 U BR 7901957U
Authority
BR
Brazil
Prior art keywords
tire
halves
envelope
retreading process
constructive
Prior art date
Application number
BR7901957U
Other languages
Portuguese (pt)
Inventor
Francisco Fernando Metzler
Original Assignee
Ferlex Viaturas E Equipamentos
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 Ferlex Viaturas E Equipamentos filed Critical Ferlex Viaturas E Equipamentos
Priority to BR7901957U priority Critical patent/BR7901957U/en
Publication of BR7901957U publication Critical patent/BR7901957U/en

Links

Abstract

<B>"DISPOSIçãO CONSTRUTIVA INTRODUZIDA EM ENVELOPE UTILIZADO NO PROCESSO DE RECAUCHUTAGEM DE PNEUS"<D>, segundo a qual o objetivo do presente modelo de utilidade consiste em prover uma luva de envelopamento compreendida em duas metades idênticas, obtidas a partir de um mesmo molde, sendo que cada uma delas envolve uma das metades lateral, inferior, além de parte da face superior do pneu a ser recauchutado; deste modo, com o presente envelope obtido, não é mais necessário o esticamento da luva para o revestimento do pneu, uma vez que as metades se amoldam com compressão e naturalmente ao pneu, evitando o rasgamento da mesma, além de que, pelo fato das duas metades serem idênticas, referida luva é obtida a partir de um mesmo molde, configurando grande economia no processo de recauchutagem.<B> "CONSTRUCTIVE ARRANGEMENT INTRODUCED IN ENVELOPE USED IN THE TIRE RETREADING PROCESS" <D>, according to which the purpose of this utility model is to provide an envelope sleeve comprised of two identical halves, obtained from the same mold, each of which involves one of the lateral, lower halves, in addition to part of the upper face of the tire to be retreaded; this way, with the present envelope obtained, it is no longer necessary to stretch the glove to the tire lining, since the halves are molded with compression and naturally to the tire, avoiding the tearing of the same, besides that, due to the two halves are identical, said glove is obtained from the same mold, configuring great savings in the retreading process.

BR7901957U 1999-08-27 1999-08-27 Constructive envelope arrangement using in the tire retreading process BR7901957U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR7901957U BR7901957U (en) 1999-08-27 1999-08-27 Constructive envelope arrangement using in the tire retreading process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7901957U BR7901957U (en) 1999-08-27 1999-08-27 Constructive envelope arrangement using in the tire retreading process

Publications (1)

Publication Number Publication Date
BR7901957U true BR7901957U (en) 2001-04-17

Family

ID=4015640

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7901957U BR7901957U (en) 1999-08-27 1999-08-27 Constructive envelope arrangement using in the tire retreading process

Country Status (1)

Country Link
BR (1) BR7901957U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015176148A1 (en) * 2014-05-21 2015-11-26 Borrachas Vipal S.A. Configuration for an envelope for tyre retreading
WO2016201533A1 (en) * 2015-06-19 2016-12-22 Borrachas Vipal S.A. Arrangement applied to an envelope for retreading tyres

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015176148A1 (en) * 2014-05-21 2015-11-26 Borrachas Vipal S.A. Configuration for an envelope for tyre retreading
WO2016201533A1 (en) * 2015-06-19 2016-12-22 Borrachas Vipal S.A. Arrangement applied to an envelope for retreading tyres
US10994507B2 (en) 2015-06-19 2021-05-04 Borrachas Vip Al S.A. Arrangement applied to an envelope for retreading tyres

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal

Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO MODELO DE UTILIDADE - DE ACORDO COM O ART. 9A DA LPI.