ATE528118T1 - Automatische entformungsvorrichtung für flache kautschuklaufflächen - Google Patents

Automatische entformungsvorrichtung für flache kautschuklaufflächen

Info

Publication number
ATE528118T1
ATE528118T1 AT06837065T AT06837065T ATE528118T1 AT E528118 T1 ATE528118 T1 AT E528118T1 AT 06837065 T AT06837065 T AT 06837065T AT 06837065 T AT06837065 T AT 06837065T AT E528118 T1 ATE528118 T1 AT E528118T1
Authority
AT
Austria
Prior art keywords
automatic
molding device
flat rubber
rubber surfaces
forming portion
Prior art date
Application number
AT06837065T
Other languages
English (en)
Inventor
Juan-Pablo Gallego
Metodi L Ikonomov
Carl R Driver
Original Assignee
Michelin Soc Tech
Michelin Rech Tech
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 Michelin Soc Tech, Michelin Rech Tech filed Critical Michelin Soc Tech
Application granted granted Critical
Publication of ATE528118T1 publication Critical patent/ATE528118T1/de

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/442—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0014—Discharging moulded articles from the mould by flexibly or permanently deforming undercut portions of the articles
    • 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
    • B29D30/0061—Accessories, details or auxiliary operations not otherwise provided for
    • 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)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • 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
    • B29D30/54—Retreading
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/50—Removing moulded articles
    • B29C2043/5061—Removing moulded articles using means movable from outside the mould between mould parts
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/50—Removing moulded articles
    • B29C2043/5061—Removing moulded articles using means movable from outside the mould between mould parts
    • B29C2043/5069—Removing moulded articles using means movable from outside the mould between mould parts take-off members or carriers for the moulded articles, e.g. grippers
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0055—Moulds or cores; Details thereof or accessories therefor with incorporated overflow cavities
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • 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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising 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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • 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
    • B29L2030/002—Treads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tires In General (AREA)
AT06837065T 2006-11-08 2006-11-08 Automatische entformungsvorrichtung für flache kautschuklaufflächen ATE528118T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/043345 WO2008057077A1 (en) 2006-11-08 2006-11-08 Automatic de-molding device for flat rubber treads

Publications (1)

Publication Number Publication Date
ATE528118T1 true ATE528118T1 (de) 2011-10-15

Family

ID=39364786

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06837065T ATE528118T1 (de) 2006-11-08 2006-11-08 Automatische entformungsvorrichtung für flache kautschuklaufflächen

Country Status (7)

Country Link
US (4) US8377363B2 (de)
EP (1) EP2089202B1 (de)
JP (1) JP5161886B2 (de)
CN (1) CN101528434B (de)
AT (1) ATE528118T1 (de)
BR (1) BRPI0622017A2 (de)
WO (1) WO2008057077A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8377363B2 (en) 2006-11-08 2013-02-19 Michelin Recherche Et Technique S.A. Automatic de-molding device for flat rubber treads
JP5414793B2 (ja) * 2008-06-30 2014-02-12 ミシュラン ルシェルシュ エ テクニーク ソシエテ アノニム トレッドバンド脱型ツール
US8807984B2 (en) * 2011-10-26 2014-08-19 Bridgestone Bandag, Llc Molded article extractor and method
ITTO20120232A1 (it) * 2012-03-16 2013-09-17 Bridgestone Corp Stazione di vulcanizzazione di una striscia di battistrada
JP6032478B2 (ja) * 2012-10-17 2016-11-30 株式会社ブリヂストン トレッド用金型およびトレッド製造方法
EP2950991B1 (de) * 2013-01-31 2018-01-10 Compagnie Générale des Etablissements Michelin Verfahren und vorrichtung zur entformung von reifenlaufflächen
AU2013376991A1 (en) * 2013-01-31 2015-08-13 Compagnie Generale Des Etablissements Michelin Tread cracking prevention and de-molding force reduction dolly
KR102127820B1 (ko) * 2013-08-28 2020-06-29 삼성전기주식회사 렌즈 디몰딩 지그 및 이를 이용한 렌즈 디몰딩 방법
US9566724B2 (en) * 2013-10-30 2017-02-14 Nike, Inc. Automated rubber molding and de-molding
WO2016105411A1 (en) * 2014-12-24 2016-06-30 Compagnie Generale Des Etablissements Michelin Molding method and mold configured to impede damage to molding elements
EP4019237A3 (de) * 2020-12-01 2023-04-19 Bridgestone Bandag, LLC Formartikelextraktor und verfahren
WO2023114664A1 (en) * 2021-12-17 2023-06-22 Bridgestone Bandag, Llc Pull-out tab ejector
WO2023159033A1 (en) * 2022-02-15 2023-08-24 Bridgestone Bandag, Llc Rotary clamp arm

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US1784780A (en) * 1927-11-01 1930-12-09 Ohio Rubber Co Vulcanizing press
US2608498A (en) 1949-03-29 1952-08-26 Chester R Kennedy Apparatus for making antiskid tires and method for mounting the same
LU33323A1 (de) * 1954-06-29
US3829271A (en) * 1972-11-02 1974-08-13 D Taylor Apparatus for molding strip material
DE2639676C2 (de) * 1976-09-03 1985-10-03 Maschinenbau Oppenweiler Gmbh, 7155 Oppenweiler Vorrichtung zum Beschicken eines Rundstapelbogenanlegers
US4076483A (en) * 1977-01-24 1978-02-28 Smirne Frank S Apparatus for ejecting molded article
US4371476A (en) 1978-12-26 1983-02-01 Basf Wyandotte Corporation Mold release agents containing oxidation stable polyoxyalkylenes
JPS6089313A (ja) 1983-10-21 1985-05-20 Noritake Tekkosho:Kk プラスチツク成形用金型
US4818203A (en) * 1988-06-02 1989-04-04 The Goodyear Tire & Rubber Company System for injection molding elongated bodies
DD286541A5 (de) 1989-07-13 1991-01-31 Veb Dkk Scharfenstein,De Werkzeug zum entformen hinterschnittener gummiformteile
JP2588284B2 (ja) 1989-09-29 1997-03-05 株式会社東芝 超電導電磁石
JPH0719772Y2 (ja) 1990-03-16 1995-05-10 トヨタ自動車株式会社 バンパー成形型
JPH0749211B2 (ja) * 1990-09-27 1995-05-31 河西工業株式会社 アンダーカット部を有する射出成形品とその製造方法
US5066448A (en) * 1990-10-03 1991-11-19 The Goodyear Tire & Rubber Company Tread removal method and apparatus
DE4116951C1 (en) 1991-05-24 1992-09-17 Bayer Ag, 5090 Leverkusen, De Moulding tool for polyurethane mouldings prodn. by RIM process - eliminates moulding faults and is simple
JPH05104534A (ja) 1991-10-21 1993-04-27 Matsushita Electric Works Ltd 成形金型
JPH05111921A (ja) * 1991-10-24 1993-05-07 Bridgestone Corp プレキユアトレツド用金型
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JP4135726B2 (ja) 2005-04-20 2008-08-20 オムロン株式会社 製造条件設定システム、製造条件設定方法、制御プログラムおよびそれを記録したコンピュータ読み取り可能な記録媒体
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TWI283631B (en) * 2005-10-25 2007-07-11 Ind Tech Res Inst Method and device for demolding
US8377363B2 (en) 2006-11-08 2013-02-19 Michelin Recherche Et Technique S.A. Automatic de-molding device for flat rubber treads
JP5414793B2 (ja) 2008-06-30 2014-02-12 ミシュラン ルシェルシュ エ テクニーク ソシエテ アノニム トレッドバンド脱型ツール
MX2012002326A (es) 2009-08-31 2012-06-12 Michelin Rech Tech Sistema de desmoldeo de la banda de rodamiento.
JP2011143655A (ja) 2010-01-15 2011-07-28 Bridgestone Corp タイヤ製造装置
JP6020021B2 (ja) 2012-10-16 2016-11-02 株式会社デンソー 駐車支援装置

Also Published As

Publication number Publication date
JP2010509097A (ja) 2010-03-25
JP5161886B2 (ja) 2013-03-13
CN101528434B (zh) 2013-12-18
BRPI0622017A2 (pt) 2011-12-20
US9533434B2 (en) 2017-01-03
US8986592B2 (en) 2015-03-24
CN101528434A (zh) 2009-09-09
US8377363B2 (en) 2013-02-19
EP2089202A4 (de) 2010-06-02
US20160136848A1 (en) 2016-05-19
EP2089202B1 (de) 2011-10-12
US9272476B2 (en) 2016-03-01
US20150183174A1 (en) 2015-07-02
US20130069283A1 (en) 2013-03-21
EP2089202A1 (de) 2009-08-19
US20110101568A1 (en) 2011-05-05
WO2008057077A1 (en) 2008-05-15

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