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특허 상세정보

Apparatus for tread belt assembly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B29D-030/26    B29D-030/20   
미국특허분류(USC) 156/406.2; 156/414; 156/417
출원번호 US-0168801 (2005-06-28)
등록번호 US-7384499 (2008-06-10)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    O'Planick,Richard B.
인용정보 피인용 횟수 : 4  인용 특허 : 12
초록

A method of building and transferring a tread 12 or a tread belt reinforcing assembly 14 on a building drum 10 is disclosed. The steps include applying at least one uncured tread component 12, 14 onto a radially collapsible building drum 10, inserting the at least one uncured tread component 12 and the radially collapsible building drum 10 into an open segmented mold 2 wherein a plurality of mold tread forming segments 4 are radially expanded; contracting the plurality of mold tread forming segments 4 pressing into the at least one uncured tread componen...

대표
청구항

What is claimed is: 1. An apparatus for building and transferring a tread or tread belt reinforcing assembly, comprising: a support including a central axis and portions radially expandable and contractable relative to the central axis, said support further being mounted for rotation about the central axis; a drive coupled to said support for rotating said support about the central axis; a plurality of tire building surface segments removably mounted to said support and forming an annular tire building surface about the central axis, said tire building ...

이 특허에 인용된 특허 (12)

  1. Schmidt Oskar (Kittsee OE). Apparatus for molding pneumatic vehicular tires. USP1977084043725.
  2. Satzler Ronald L. (Princeville IL). Curing mold for curing replaceable tread and track belts. USP1980064207052.
  3. Komatsu Tadaaki (Kodaira JPX) Araki Yuusuke (Higashimurayama JPX) Inoue Kanji (Higashiyamato JPX). Green tire building process and apparatus. USP1981054268330.
  4. Holroyd Eric (Nr. Knutsford GB2) McGlashen James N. (Winstanley GB2). Manufacture of vehicle tires. USP1988044738738.
  5. Vente Paul (Leverkusen DEX) Seidenschnur Dieter (Neunkirchen-Seelscheid DEX) Knipp Ulrich (Bergisch-Gladbach DEX) Spenner Anton (Leverkusen DEX). Method and an apparatus for assembling and removing a segmented tire mold core in a tire mold. USP1981074279856.
  6. Stokes James Dale ; Beer Klaus ; Conger Kenneth Dean ; Lundell Dennis Alan ; Ring Ralph Damon ; Roman John Patrick. Method and apparatus for simultaneously assembling a plurality of tires. USP2000106139668.
  7. Sergel Horst,DEX ; Menell Hans,DEX. Process and drum for constructing a green tire. USP2001056235135.
  8. Miyanaga Yoshinobu (Akashi JPX) Takami Masao (Kobe JPX) Imai Hisashi (Nishishirakawa JPX) Hayase Shinji (Shirakawa JPX) Soeda Koji (Kobe JPX). Process for assembling a green tire. USP1993095248357.
  9. Calori Giovanni (Milan ITX). Process for injection molding a vehicle tire. USP1980044198372.
  10. Siegenthaler Karl J. (Rome ITX). Process for manufacturing an outer tread assembly. USP1994035290376.
  11. Pouille Guy,FRX ; Ravel Bernard,FRX. Rigid-core mold for annular treads intended, in particular, for the recapping of tires. USP1998125851557.
  12. Holroyd Colin (Southport GB2) Goodfellow Anthony G. (Liverpool GB2). Tire manufacture. USP1993045201975.