WO2009054185A1 - ボディプライの折り返し装置 - Google Patents

ボディプライの折り返し装置 Download PDF

Info

Publication number
WO2009054185A1
WO2009054185A1 PCT/JP2008/065556 JP2008065556W WO2009054185A1 WO 2009054185 A1 WO2009054185 A1 WO 2009054185A1 JP 2008065556 W JP2008065556 W JP 2008065556W WO 2009054185 A1 WO2009054185 A1 WO 2009054185A1
Authority
WO
WIPO (PCT)
Prior art keywords
coil spring
guide members
supported
arm component
arm
Prior art date
Application number
PCT/JP2008/065556
Other languages
English (en)
French (fr)
Inventor
Toshiaki Morisaki
Original Assignee
Fuji Seiko Co., Ltd.
Fuji Shoji Co., Ltd.
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 Fuji Seiko Co., Ltd., Fuji Shoji Co., Ltd. filed Critical Fuji Seiko Co., Ltd.
Priority to AT08841628T priority Critical patent/ATE553914T1/de
Priority to US12/678,410 priority patent/US8397781B2/en
Priority to KR1020107004885A priority patent/KR101455138B1/ko
Priority to CN2008801093114A priority patent/CN101808813B/zh
Priority to JP2009537992A priority patent/JP5137962B2/ja
Priority to EP08841628A priority patent/EP2204277B1/en
Publication of WO2009054185A1 publication Critical patent/WO2009054185A1/ja
Priority to US13/754,335 priority patent/US8807185B2/en

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
    • B29D30/06—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
    • B29D30/18—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • 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
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • 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
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3221—Folding over means, e.g. bladders or rigid arms
    • B29D2030/3264—Folding over means, e.g. bladders or rigid arms using radially expandable, contractible mechanical means, e.g. circumferentially spaced arms, spring rollers, cages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Tires In General (AREA)

Abstract

　折り返し高さが高い場合でも、ボディプライの両幅端部を円周上隙間なく均一な押圧力で折り返すことができる折り返し装置を提供する。 そのため、円周上に複数のアーム構成体２３を作動軸１１の軸線方向に移動可能にかつ作動軸の半径方向に枢動可能に配置し、アーム構成体の端部両側にアーム構成体の枢動軸線に平行な軸線の回りに回転可能にガイド部材３９をそれぞれ支持し、隣接するアーム構成体にそれぞれ支持された２つのガイド部材の各間にコイルスプリング４１を介挿し、コイルスプリングの両幅端部をガイド部材にそれぞれ連結し、これらコイルスプリングの各間を補完する押圧部材４３をコイルスプリングの前方もしくは後方においてアーム構成体に回転可能に支持し、コイルスプリングの少なくとも外周を伸縮性に富む弾性部材４２によって覆った。
PCT/JP2008/065556 2007-10-25 2008-08-29 ボディプライの折り返し装置 WO2009054185A1 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT08841628T ATE553914T1 (de) 2007-10-25 2008-08-29 Vorrichtung zur faltung einer karkassenlage
US12/678,410 US8397781B2 (en) 2007-10-25 2008-08-29 Device for turning up body ply
KR1020107004885A KR101455138B1 (ko) 2007-10-25 2008-08-29 보디 플라이의 중첩 장치
CN2008801093114A CN101808813B (zh) 2007-10-25 2008-08-29 胎体帘布层卷边装置
JP2009537992A JP5137962B2 (ja) 2007-10-25 2008-08-29 ボディプライの折り返し装置
EP08841628A EP2204277B1 (en) 2007-10-25 2008-08-29 Device for folding body ply
US13/754,335 US8807185B2 (en) 2007-10-25 2013-01-30 Device for turning up body ply

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007278039 2007-10-25
JP2007-278039 2007-10-25

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/678,410 A-371-Of-International US8397781B2 (en) 2007-10-25 2008-08-29 Device for turning up body ply
US13/754,335 Continuation US8807185B2 (en) 2007-10-25 2013-01-30 Device for turning up body ply

Publications (1)

Publication Number Publication Date
WO2009054185A1 true WO2009054185A1 (ja) 2009-04-30

Family

ID=40579292

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065556 WO2009054185A1 (ja) 2007-10-25 2008-08-29 ボディプライの折り返し装置

Country Status (7)

Country Link
US (2) US8397781B2 (ja)
EP (1) EP2204277B1 (ja)
JP (1) JP5137962B2 (ja)
KR (1) KR101455138B1 (ja)
CN (1) CN101808813B (ja)
AT (1) ATE553914T1 (ja)
WO (1) WO2009054185A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009274241A (ja) * 2008-05-13 2009-11-26 Toyo Tire & Rubber Co Ltd ターンアップ装置
US20120222821A1 (en) * 2009-12-09 2012-09-06 Continental Reifen Deutschland Gmbh Device for turning up a tire-building part on a tire-building drum using a roller lever
JP2016198975A (ja) * 2015-04-13 2016-12-01 住友ゴム工業株式会社 生タイヤ成形装置
US9616628B2 (en) 2008-07-23 2017-04-11 Pirelli Tyre S.P.A. Apparatus and process for manufacturing tyres for vehicle wheels
US9701083B2 (en) 2008-07-23 2017-07-11 Pirelli Tyre S.P.A. Process and apparatus for manufacturing tyres for vehicle wheels
JP2021506639A (ja) * 2018-01-26 2021-02-22 ブイエムアイ・ホラント・ビー．ブイ．ＶＭＩ Ｈｏｌｌａｎｄ Ｂ．Ｖ． ターンアップ装置及び該ターンアップ装置を備えるタイヤ組立ドラム
WO2023105630A1 (ja) * 2021-12-07 2023-06-15 有限会社沖田工業技術開発 把持装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2011062C2 (en) * 2013-06-28 2015-01-05 Vmi Holland Bv Tyre building drum with a turn-up mechanism.
CN104943209B (zh) * 2014-03-25 2017-10-10 青岛软控机电工程有限公司 轮胎成型鼓
BR112017021364B1 (pt) 2015-04-27 2021-12-28 Bridgestone Europe Nv Braço de dobramento para uma banda de costado de um pneumático, mecanismo de braços e aparelho de tambor
CN105365243B (zh) * 2015-12-16 2017-10-31 桂林橡胶机械有限公司 全钢巨胎成型机机械正反包弹簧装置
FR3051390B1 (fr) * 2016-05-20 2018-06-29 Compagnie Generale Des Etablissements Michelin Installation de retroussage destinee a la fabrication d'ebauches de pneumatiques
NL2018011B1 (en) * 2016-12-16 2018-06-26 Vmi Holland Bv Drum half, tire building machine and method for operating said tire building machine
WO2020013969A1 (en) 2018-07-10 2020-01-16 Bridgestone Americas Tire Operations, Llc Modular tire turn-up apparatus
FR3108556B1 (fr) * 2020-03-26 2022-03-18 Michelin & Cie Tambour de confection d’un adaptateur de pneumatique sur une jante

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075570A (en) 1959-09-22 1963-01-29 Goodrich Co B F Tire building machine
JPS4849865A (ja) 1971-10-27 1973-07-13
JPS5020117B1 (ja) * 1970-04-17 1975-07-11
JPS57178740A (en) * 1981-04-09 1982-11-04 Goodrich Co B F Molding machine for tire
JP2001525748A (ja) * 1997-05-23 2001-12-11 ブイエムアイ エペ ホランド ベスローテン フェンノートシャップ 折返し装置を備えたタイヤ成形ドラム
JP2004268371A (ja) * 2003-03-07 2004-09-30 Toyo Tire & Rubber Co Ltd タイヤ成型ドラムにおけるターンアップ装置
US20070068631A1 (en) 2005-09-28 2007-03-29 Brian Painter Tyre building drum

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2409974A (en) * 1942-08-06 1946-10-22 Gen Tire & Rubber Co Tire building machine
FR1054077A (ja) * 1950-11-02 1954-02-08
US2740460A (en) * 1954-01-15 1956-04-03 Alf R Miller Tire capping machine
DE1729571A1 (de) * 1967-01-26 1971-06-24 Continental Gummi Werke Ag Reifenaufbaumaschine mit an beiden Trommelenden befindlichen verschwenkbaren Hebeln
DE1919184A1 (de) * 1968-04-18 1969-10-23 Semperit Gummiwerke Gmbh Deuts Umschlagring
US3948591A (en) * 1972-02-08 1976-04-06 Semperit Aktiengesellschaft Apparatus for the bellowless vulcanization of tire blanks
JPS5020117A (ja) 1973-06-25 1975-03-03
DE2344700A1 (de) * 1973-09-05 1975-03-13 Gerhard Mueller Flexible foerdergurt-fuehrungsrolle
SU891478A2 (ru) * 1980-05-30 1981-12-23 Всесоюзный Научно-Исследовательский И Конструкторский Институт По Оборудованию Для Шинной Промышленности Механизм дл формировани борта покрышки пневматической шины
SU1126241A2 (ru) * 1983-07-29 1984-11-30 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Льна Обмолачивающее устройство
US4771989A (en) * 1986-12-01 1988-09-20 The Paton Corporation Apparatus for mounting tubular composite springs
JPH0849865A (ja) * 1994-08-08 1996-02-20 Fujitsu General Ltd 温水暖房機の室内機
FR2815287A1 (fr) * 2000-10-18 2002-04-19 Sedepro Fabrication d'une bandelette par extrusion d'un tube puis aplatissement du tube
JP4056290B2 (ja) * 2002-04-30 2008-03-05 株式会社ブリヂストン 空気入りタイヤの製造方法および装置
WO2004012928A1 (ja) * 2002-08-05 2004-02-12 Bridgestone Corporation タイヤ成型ドラムおよびタイヤの成型方法
JP4849865B2 (ja) 2005-10-18 2012-01-11 株式会社 伊藤園 非エピ体カテキン類の製造方法
JP5020117B2 (ja) 2008-02-14 2012-09-05 三菱電機株式会社 ガルバノスキャナ制御装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075570A (en) 1959-09-22 1963-01-29 Goodrich Co B F Tire building machine
JPS5020117B1 (ja) * 1970-04-17 1975-07-11
JPS4849865A (ja) 1971-10-27 1973-07-13
JPS57178740A (en) * 1981-04-09 1982-11-04 Goodrich Co B F Molding machine for tire
JP2001525748A (ja) * 1997-05-23 2001-12-11 ブイエムアイ エペ ホランド ベスローテン フェンノートシャップ 折返し装置を備えたタイヤ成形ドラム
JP2004268371A (ja) * 2003-03-07 2004-09-30 Toyo Tire & Rubber Co Ltd タイヤ成型ドラムにおけるターンアップ装置
US20070068631A1 (en) 2005-09-28 2007-03-29 Brian Painter Tyre building drum

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009274241A (ja) * 2008-05-13 2009-11-26 Toyo Tire & Rubber Co Ltd ターンアップ装置
US9616628B2 (en) 2008-07-23 2017-04-11 Pirelli Tyre S.P.A. Apparatus and process for manufacturing tyres for vehicle wheels
US9701083B2 (en) 2008-07-23 2017-07-11 Pirelli Tyre S.P.A. Process and apparatus for manufacturing tyres for vehicle wheels
US10589482B2 (en) 2008-07-23 2020-03-17 PIRELLI TYPRE S.p.A. Process for manufacturing tyres for vehicle wheels
US20120222821A1 (en) * 2009-12-09 2012-09-06 Continental Reifen Deutschland Gmbh Device for turning up a tire-building part on a tire-building drum using a roller lever
JP2016198975A (ja) * 2015-04-13 2016-12-01 住友ゴム工業株式会社 生タイヤ成形装置
JP2021506639A (ja) * 2018-01-26 2021-02-22 ブイエムアイ・ホラント・ビー．ブイ．ＶＭＩ Ｈｏｌｌａｎｄ Ｂ．Ｖ． ターンアップ装置及び該ターンアップ装置を備えるタイヤ組立ドラム
WO2023105630A1 (ja) * 2021-12-07 2023-06-15 有限会社沖田工業技術開発 把持装置

Also Published As

Publication number Publication date
KR20100085011A (ko) 2010-07-28
EP2204277A4 (en) 2011-05-18
US20100193137A1 (en) 2010-08-05
EP2204277B1 (en) 2012-04-18
US8397781B2 (en) 2013-03-19
US8807185B2 (en) 2014-08-19
EP2204277A1 (en) 2010-07-07
JPWO2009054185A1 (ja) 2011-03-03
CN101808813A (zh) 2010-08-18
ATE553914T1 (de) 2012-05-15
CN101808813B (zh) 2013-05-08
JP5137962B2 (ja) 2013-02-06
US20130139971A1 (en) 2013-06-06
KR101455138B1 (ko) 2014-10-27

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