BR0210036A - Método para a fabricação de um pneu com pinos, e, dispositivo para segurar os pinos - Google Patents

Método para a fabricação de um pneu com pinos, e, dispositivo para segurar os pinos

Info

Publication number
BR0210036A
BR0210036A BR0210036-3A BR0210036A BR0210036A BR 0210036 A BR0210036 A BR 0210036A BR 0210036 A BR0210036 A BR 0210036A BR 0210036 A BR0210036 A BR 0210036A
Authority
BR
Brazil
Prior art keywords
studs
tyre
mould
holding device
pin
Prior art date
Application number
BR0210036-3A
Other languages
English (en)
Inventor
Fiorenzo Brivio
Stefano Cazzanti
Giuseppe Corno
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of BR0210036A publication Critical patent/BR0210036A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/008—Handling preformed parts, e.g. inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/66—Moulding treads on to tyre casings, e.g. non-skid treads with spikes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/66—Moulding treads on to tyre casings, e.g. non-skid treads with spikes
    • B29D2030/662—Treads with antiskid properties, i.e. with spikes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10279—Cushion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)

Abstract

"MéTODO PARA A FABRICAçãO DE UM PNEU COM PINOS, E, DISPOSITIVO PARA SEGURAR OS PINOS". Método para a fabricação de um pneu com pinos (1) que compreende uma banda de rodagem (34) com uma superfície radialmente externa contendo um pluralidade de pinos de metal (24) que se projetam parcialmente da dita superfície externa, e que compreende as seguintes etapas: fabricar um pneu cru; inserir os ditos pinos (24) nas bases (207) de um molde para cura; inserir o dito pneu cru no dito molde; fechar o dito molde; curar o dito pneu cru; e abrir o dito molde para extrair um pneu curado; onde a dita etapa de inserir os pinos (24) nas bases do dito molde é levada a efeito por a) colocar um dispositivo (300) para segurar os pinos, que suporta uma pluralidade dos ditos pinos (24), dentro o dito molde; e b) atuar o dito dispositivo (300) para segurar os pinos de tal modo que na dita pluralidade de pinos (24) eles são empurrados radialmente para fora até ficarem localizados nas ditas bases (207).
BR0210036-3A 2002-03-29 2002-03-29 Método para a fabricação de um pneu com pinos, e, dispositivo para segurar os pinos BR0210036A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2002/001020 WO2003082555A1 (en) 2002-03-29 2002-03-29 Method for manufacturing a studded tyre

Publications (1)

Publication Number Publication Date
BR0210036A true BR0210036A (pt) 2004-08-10

Family

ID=28460319

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0210036-3A BR0210036A (pt) 2002-03-29 2002-03-29 Método para a fabricação de um pneu com pinos, e, dispositivo para segurar os pinos

Country Status (10)

Country Link
US (2) US20050098920A1 (pt)
EP (1) EP1490210B1 (pt)
JP (1) JP2005521571A (pt)
CN (1) CN100366420C (pt)
AT (1) ATE306387T1 (pt)
AU (1) AU2002249502A1 (pt)
BR (1) BR0210036A (pt)
DE (1) DE60206663T2 (pt)
ES (1) ES2251583T3 (pt)
WO (1) WO2003082555A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE260753T1 (de) * 1999-05-26 2004-03-15 Pirelli Verfahren zur herstellung eines spike-reifens und formwerkzeug dafür
JP2005521571A (ja) * 2002-03-29 2005-07-21 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ スタッドタイヤを製造する方法
DE102009025874A1 (de) * 2009-05-27 2010-12-02 Continental Reifen Deutschland Gmbh Verfahren zum Verankern von Spikes im Laufstreifen eines Fahrzeugluftreifens
FR2989620B1 (fr) * 2012-04-24 2015-01-16 Visteon Global Tech Inc Procede et dispositif pour le positionnement d'inserts dans un moule pour matieres plastiques
JP5723348B2 (ja) * 2012-10-11 2015-05-27 住友ゴム工業株式会社 モールドピン、モールドピンが装着されたタイヤモールド、及び、それを用いた空気入りタイヤの製造方法
FI127092B (fi) * 2015-10-27 2017-11-15 Nokian Renkaat Oyj Menetelmä ajoneuvon renkaan nastoittamiseksi
FI127370B (fi) * 2015-11-11 2018-04-30 Nokian Renkaat Oyj Menetelmä liukuestenastan asentamiseksi ajoneuvon renkaaseen
US10981423B2 (en) * 2015-12-29 2021-04-20 Bridgestone Americas Tire Operations, Llc Tire projection and housing system
CN106217695A (zh) * 2016-07-01 2016-12-14 无锡蕾菲赛尔机械科技有限公司 一种抽气式雪地胎模具

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1849678A (en) * 1929-01-25 1932-03-15 Martin Daniel Traction wheel
US2770013A (en) * 1951-02-28 1956-11-13 Lloyd L Felker Stud holders for use in tire molds
US3237670A (en) * 1963-01-25 1966-03-01 Goodyear Tire & Rubber Anti-skid tire and apparatus for manufacturing the same
US3239277A (en) * 1964-03-04 1966-03-08 George W Beck Traction structure for motor vehicles
US3672421A (en) * 1970-05-15 1972-06-27 Research Inc Snow tire with retractable studs
DE2648863A1 (de) * 1976-10-28 1978-05-03 Rolf Engel Fahrzeugreifen, insbesondere winter- oder allwetterreifen und verfahren zur herstellung
US4236883A (en) * 1979-07-05 1980-12-02 Nrm Corporation Tire press
FR2598958A1 (fr) * 1986-05-21 1987-11-27 Lebruno Roland Procede de fabrication d'un rotor cylindrique souple a nombreuses tetes abrasives pour l'abrasion mecanique des marques sur les surfaces de roulement et moule pour employer ce procede
US5198048A (en) * 1989-02-23 1993-03-30 Hiroo Hojo Stud unit and skid-proof tire having the same
JPH0771885B2 (ja) * 1989-06-10 1995-08-02 寛雄 北條 防滑タイヤ
US5454894A (en) * 1994-03-30 1995-10-03 The Goodyear Tire & Rubber Company Apparatus for producing tire with injection molded white sidewall
FR2722730B1 (fr) * 1994-07-20 1996-09-06 Hutchinson Procede de fabrication de pneumatique et pneumatiques obtenus par ledit procede
US5513838A (en) * 1994-09-09 1996-05-07 Van Rossum; Scott R. Circle clamp
US5622090A (en) * 1995-10-17 1997-04-22 Worktools, Inc. Scalloped interior socket tool
ATE260753T1 (de) * 1999-05-26 2004-03-15 Pirelli Verfahren zur herstellung eines spike-reifens und formwerkzeug dafür
JP2005521571A (ja) * 2002-03-29 2005-07-21 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ スタッドタイヤを製造する方法
US6779571B1 (en) * 2002-05-02 2004-08-24 Aram A. Kasparov Tire with removable studs
DE602004012459T2 (de) * 2004-07-01 2009-04-23 Pirelli Tyre S.P.A. Reifen mit stollen
US20070144646A1 (en) * 2005-12-23 2007-06-28 Mancia Jorge A Tire traction enhancement system and method of use
US20080047645A1 (en) * 2006-08-24 2008-02-28 Jon Stuart Gerhardt tractive tire method and apparatus
US8176616B2 (en) * 2008-12-29 2012-05-15 GM Global Technology Operations LLC Method for error-proofing a reconfigurable clamp

Also Published As

Publication number Publication date
ES2251583T3 (es) 2006-05-01
JP2005521571A (ja) 2005-07-21
DE60206663T2 (de) 2006-06-22
CN100366420C (zh) 2008-02-06
ATE306387T1 (de) 2005-10-15
AU2002249502A1 (en) 2003-10-13
EP1490210B1 (en) 2005-10-12
CN1622876A (zh) 2005-06-01
US20050098920A1 (en) 2005-05-12
US20090071583A1 (en) 2009-03-19
EP1490210A1 (en) 2004-12-29
DE60206663D1 (de) 2005-11-17
WO2003082555A1 (en) 2003-10-09

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time