JPS572745A - Manufacture of reinforcing article - Google Patents
Manufacture of reinforcing articleInfo
- Publication number
- JPS572745A JPS572745A JP6613981A JP6613981A JPS572745A JP S572745 A JPS572745 A JP S572745A JP 6613981 A JP6613981 A JP 6613981A JP 6613981 A JP6613981 A JP 6613981A JP S572745 A JPS572745 A JP S572745A
- Authority
- JP
- Japan
- Prior art keywords
- ring
- mold
- cord
- reaction mixture
- spacer band
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000003014 reinforcing effect Effects 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title 1
- 125000006850 spacer group Chemical group 0.000 abstract 8
- 239000011541 reaction mixture Substances 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 4
- 229920002635 polyurethane Polymers 0.000 abstract 2
- 239000004814 polyurethane Substances 0.000 abstract 2
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)
-
- 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
- B29C33/48—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 means for collapsing or disassembling
- B29C33/50—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 means for collapsing or disassembling elastic or flexible
- B29C33/505—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 means for collapsing or disassembling elastic or flexible cores or mandrels, e.g. inflatable
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/021—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles by casting in several steps
- B29C39/025—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles by casting in several steps for making multilayered articles
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/564—Winding and joining, e.g. winding spirally for making non-tubular 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)
- B29D30/52—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
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/001—Shaping in several steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers
-
- 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
-
- 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)
- Reinforced Plastic Materials (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/145,477 US4272309A (en) | 1980-05-01 | 1980-05-01 | Process for molding reinforced articles |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS572745A true JPS572745A (en) | 1982-01-08 |
JPS6258305B2 JPS6258305B2 (ja) | 1987-12-04 |
Family
ID=22513298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6613981A Granted JPS572745A (en) | 1980-05-01 | 1981-04-30 | Manufacture of reinforcing article |
Country Status (7)
Country | Link |
---|---|
US (1) | US4272309A (ja) |
EP (1) | EP0039658B1 (ja) |
JP (1) | JPS572745A (ja) |
AT (1) | ATE26553T1 (ja) |
CA (1) | CA1165520A (ja) |
DE (1) | DE3176110D1 (ja) |
MY (1) | MY101059A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009516609A (ja) * | 2005-11-23 | 2009-04-23 | シュタインケ、リチャード・エイ | エラストマタイヤをバキュームフォーミングによって形成するための方法及び装置 |
JP2014502575A (ja) * | 2010-12-29 | 2014-02-03 | コンパニー ゼネラール デ エタブリッスマン ミシュラン | 補強体を備えた構造的補助型非空圧式ホイール及び製造方法 |
JP5539308B2 (ja) * | 2009-02-17 | 2014-07-02 | 株式会社ブリヂストン | タイヤ、及びタイヤの製造方法 |
JP5689789B2 (ja) * | 2009-02-17 | 2015-03-25 | 株式会社ブリヂストン | タイヤの製造方法 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3011199C2 (de) * | 1980-03-22 | 1982-11-11 | Klöckner-Werke AG, 4100 Duisburg | Verfahren und Vorrichtung zum Herstellen von Fahrzeugreifen |
US4562031A (en) * | 1982-02-02 | 1985-12-31 | The Goodyear Tire & Rubber Company | Process for casting reinforced tires |
US4737211A (en) * | 1986-11-10 | 1988-04-12 | The United States Of America As Represented By The Secretary Of The Navy | Process for fabrication of graphite/epoxy tools |
US4826416A (en) * | 1988-06-02 | 1989-05-02 | The Goodyear Tire & Rubber Company | System for injection molding tire treads |
FR2763883A1 (fr) * | 1997-05-30 | 1998-12-04 | Michelin & Cie | Fabrication d'un pneu dans laquelle la bande de roulement est realisee a partir de plusieurs parties prevulcanisees |
US20050051256A1 (en) * | 2003-09-09 | 2005-03-10 | Yovichin Albert James | Method and apparatus for building and transferring a tread belt structure |
US7399172B2 (en) * | 2004-09-04 | 2008-07-15 | Amerityre | Apparatus for vacuum forming an elastomeric tire |
US7527489B2 (en) * | 2006-05-22 | 2009-05-05 | Amerityre | Apparatus for vacuum forming a tire, wheel or other item from an elastomeric material |
JP4942550B2 (ja) * | 2007-05-24 | 2012-05-30 | 東洋ゴム工業株式会社 | 空気入りタイヤの製造方法 |
US20130071582A1 (en) * | 2011-09-20 | 2013-03-21 | Michael Edward Dotson | Annular structure having multiple reinforcement bands |
WO2016031670A1 (ja) * | 2014-08-28 | 2016-03-03 | 横浜ゴム株式会社 | 剛性強化環およびそれを用いたタイヤ加硫方法 |
JP6517073B2 (ja) * | 2015-04-27 | 2019-05-22 | 株式会社ブリヂストン | タイヤ |
JP6534293B2 (ja) * | 2015-04-27 | 2019-06-26 | 株式会社ブリヂストン | タイヤ |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1038336A (ja) * | 1953-09-28 | |||
US2925623A (en) * | 1952-05-03 | 1960-02-23 | Continental Gummi Werke Ag | Pneumatic tire for vehicles and method of making same |
DE1083680B (de) * | 1957-07-27 | 1960-06-15 | Lemfoerder Metallwarengesellsc | Luftreifen fuer Kraftfahrzeuge aus Kunstschaumstoff und Verfahren zu seiner Herstellung |
GB1026432A (en) * | 1963-03-01 | 1966-04-20 | Pirelli | Improvements in or relating to a method of making a reinforcement for the tread ringof a readily detachable tread tyre |
US3278668A (en) * | 1963-08-22 | 1966-10-11 | Bendix Corp | Method of manufacturing belts |
US3427213A (en) * | 1965-08-03 | 1969-02-11 | Sterling Alderfer Co | Method for producing molded tires |
US3555140A (en) * | 1968-03-26 | 1971-01-12 | Argereu W | Method of making contact rolls |
US3701374A (en) * | 1970-07-06 | 1972-10-31 | Firestone Tire & Rubber Co | Elastomeric articles free from reinforcing elements |
AT316336B (de) * | 1970-08-05 | 1974-07-10 | Semperit Ag | Formkörper aus einem elastomeren Material, sowie Verfahren und Vorrichtungen zu seiner Herstellung |
US3888291A (en) * | 1973-12-12 | 1975-06-10 | Armstrong Rubber Co | Molded or cast tires and methods of manufacture |
IT1017288B (it) * | 1974-07-19 | 1977-07-20 | Pirelli | Procedimento di stampaggio a inie zione di pneumatico a mescole dif ferenziate |
US4049767A (en) * | 1974-10-04 | 1977-09-20 | Vaidya Deepak V | Rotational molding process for forming a closed hollow toroidal article |
US4000240A (en) * | 1975-04-17 | 1976-12-28 | Teletype Corporation | Process of molding a reinforced flexible belt |
US4044811A (en) * | 1975-07-16 | 1977-08-30 | The General Tire & Rubber Company | Laminated pneumatic tire |
EP0006425A1 (en) * | 1978-06-12 | 1980-01-09 | The Firestone Tire & Rubber Company | Pneumatic tyre and method of manufacturing it |
DE2830940C2 (de) * | 1978-07-14 | 1983-03-17 | Phoenix Ag, 2100 Hamburg | Formkern zur Herstellung von Gießreifen |
US4230511A (en) * | 1979-01-24 | 1980-10-28 | The Goodyear Tire & Rubber Company | Curing a replaceable tread for a big tire |
-
1980
- 1980-05-01 US US06/145,477 patent/US4272309A/en not_active Expired - Lifetime
-
1981
- 1981-04-24 EP EP81630034A patent/EP0039658B1/en not_active Expired
- 1981-04-24 AT AT81630034T patent/ATE26553T1/de not_active IP Right Cessation
- 1981-04-24 DE DE8181630034T patent/DE3176110D1/de not_active Expired
- 1981-04-30 CA CA000376645A patent/CA1165520A/en not_active Expired
- 1981-04-30 JP JP6613981A patent/JPS572745A/ja active Granted
-
1987
- 1987-02-28 MY MYPI87000208A patent/MY101059A/en unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009516609A (ja) * | 2005-11-23 | 2009-04-23 | シュタインケ、リチャード・エイ | エラストマタイヤをバキュームフォーミングによって形成するための方法及び装置 |
JP5539308B2 (ja) * | 2009-02-17 | 2014-07-02 | 株式会社ブリヂストン | タイヤ、及びタイヤの製造方法 |
JP5689789B2 (ja) * | 2009-02-17 | 2015-03-25 | 株式会社ブリヂストン | タイヤの製造方法 |
US9440407B2 (en) | 2009-02-17 | 2016-09-13 | Bridgestone Corporation | Tire and tire manufacturing method |
JP2014502575A (ja) * | 2010-12-29 | 2014-02-03 | コンパニー ゼネラール デ エタブリッスマン ミシュラン | 補強体を備えた構造的補助型非空圧式ホイール及び製造方法 |
JP2014503394A (ja) * | 2010-12-29 | 2014-02-13 | コンパニー ゼネラール デ エタブリッスマン ミシュラン | 複数の補強バンドを有する環状構造体 |
Also Published As
Publication number | Publication date |
---|---|
JPS6258305B2 (ja) | 1987-12-04 |
ATE26553T1 (de) | 1987-05-15 |
CA1165520A (en) | 1984-04-17 |
EP0039658B1 (en) | 1987-04-15 |
US4272309A (en) | 1981-06-09 |
MY101059A (en) | 1991-07-16 |
EP0039658A3 (en) | 1984-09-12 |
DE3176110D1 (en) | 1987-05-21 |
EP0039658A2 (en) | 1981-11-11 |
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