BRPI0805510A2 - aparelho de descarga de pneu e método em uma linha de cura - Google Patents

aparelho de descarga de pneu e método em uma linha de cura

Info

Publication number
BRPI0805510A2
BRPI0805510A2 BRPI0805510-6A BRPI0805510A BRPI0805510A2 BR PI0805510 A2 BRPI0805510 A2 BR PI0805510A2 BR PI0805510 A BRPI0805510 A BR PI0805510A BR PI0805510 A2 BRPI0805510 A2 BR PI0805510A2
Authority
BR
Brazil
Prior art keywords
tire
core body
discharge apparatus
cured
segment
Prior art date
Application number
BRPI0805510-6A
Other languages
English (en)
Inventor
William Dudley Currie
Dennis Alan Lundell
David Alan Henthorne
Mary Beth Dombrosky
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BRPI0805510A2 publication Critical patent/BRPI0805510A2/pt

Links

Classifications

    • 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
    • B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0603—Loading or unloading the presses
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0649—Devices for removing vulcanising cores, i.e. bladders, from the tyres; Opening the press in combination herewith
    • 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)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/12—Cores

Landscapes

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

Abstract

APARELHO DE DESCARGA DE PNEU E MéTODO EM UMA LINHA DE CURA. Um aparelho de descarga de pneu para separar um pneu curado de um corpo de núcleo segmentado em forma toroidal configurado para carregar o pneu curado inclui uma pluralidade de mecanismos de pá de engaste de pneu posicionados em um arranjo circular separadamente espaçado definindo uma abertura central de recebimento de pneu, o pneu curado montado em um corpo de núcleo. Os mecanismos de pá operativamente movem-se entre uma posição de liberação de pneu radialmente para fora e uma posição de prendimento de pneu radialmente para dentro. O aparelho de descarga de pneu também inclui um aparelho de manipulação de segmento de núcleo operativo para mover segmentos de núcleo individuais de uma posição do corpo de núcleo de suporte de pneu radialmente para fora para uma posição de remoção de segmento radialmente para dentro. Uma pluralidade de braços de suporte de segmento formando um arranjo circular abaixo da abertura de recebimento de pneu ficam em uma localização operativa para suportar os respectivos segmentos do corpo de núcleo.
BRPI0805510-6A 2007-12-21 2008-12-18 aparelho de descarga de pneu e método em uma linha de cura BRPI0805510A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/962,337 US8431062B2 (en) 2007-12-21 2007-12-21 Tire unloading apparatus and method in a curing line

Publications (1)

Publication Number Publication Date
BRPI0805510A2 true BRPI0805510A2 (pt) 2009-10-06

Family

ID=40451131

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0805510-6A BRPI0805510A2 (pt) 2007-12-21 2008-12-18 aparelho de descarga de pneu e método em uma linha de cura

Country Status (6)

Country Link
US (1) US8431062B2 (pt)
EP (1) EP2072227B1 (pt)
JP (1) JP5317674B2 (pt)
CN (1) CN101518954B (pt)
BR (1) BRPI0805510A2 (pt)
ES (1) ES2395867T3 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010064077A1 (en) * 2008-04-18 2010-06-10 Pirelli Tyre S.P.A. Process and apparatus for assembling tyres
CN102481738B (zh) * 2009-08-12 2015-02-04 倍耐力轮胎股份公司 用于构造用于车辆车轮的轮胎的处理和设备
CN103587013B (zh) * 2013-11-11 2015-10-14 桂林橡胶机械厂 轮胎硫化机翻转式装胎机械手
CN105500560B (zh) * 2016-01-27 2017-10-10 萨驰华辰机械(苏州)有限公司 一种轮胎的快速换模机构
CN105563713B (zh) * 2016-02-26 2017-12-19 浙江荣升机械有限公司 一种用于轮胎硫化机的上模托板导向装置

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* Cited by examiner, † Cited by third party
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Also Published As

Publication number Publication date
US8431062B2 (en) 2013-04-30
ES2395867T3 (es) 2013-02-15
EP2072227A1 (en) 2009-06-24
JP2009149083A (ja) 2009-07-09
JP5317674B2 (ja) 2013-10-16
EP2072227B1 (en) 2012-10-03
CN101518954B (zh) 2012-11-14
CN101518954A (zh) 2009-09-02
US20090160096A1 (en) 2009-06-25

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A 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 2343 DE 01-12-2015 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.