DE60010989T2 - Steifer Kern in zwei Teilen, zur Herstellung von Luftreifen - Google Patents
Steifer Kern in zwei Teilen, zur Herstellung von Luftreifen Download PDFInfo
- Publication number
- DE60010989T2 DE60010989T2 DE60010989T DE60010989T DE60010989T2 DE 60010989 T2 DE60010989 T2 DE 60010989T2 DE 60010989 T DE60010989 T DE 60010989T DE 60010989 T DE60010989 T DE 60010989T DE 60010989 T2 DE60010989 T2 DE 60010989T2
- Authority
- DE
- Germany
- Prior art keywords
- core
- anchoring
- component
- core according
- main part
- 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.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000000465 moulding Methods 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 239000004020 conductor Substances 0.000 claims abstract description 4
- 238000004873 anchoring Methods 0.000 claims description 80
- 238000004073 vulcanization Methods 0.000 claims description 21
- 239000000470 constituent Substances 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 10
- 210000001331 nose Anatomy 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 210000000056 organ Anatomy 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000013461 design Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims description 2
- 238000013329 compounding Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000004615 ingredient Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000012549 training Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- B29D30/12—Cores
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C2035/0211—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould resistance heating
-
- 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
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
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)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
- Tires In General (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9910420 | 1999-08-10 | ||
| FR9910420 | 1999-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60010989D1 DE60010989D1 (de) | 2004-07-01 |
| DE60010989T2 true DE60010989T2 (de) | 2005-05-19 |
Family
ID=9549093
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60010989T Expired - Lifetime DE60010989T2 (de) | 1999-08-10 | 2000-08-02 | Steifer Kern in zwei Teilen, zur Herstellung von Luftreifen |
| DE60044212T Expired - Lifetime DE60044212D1 (de) | 1999-08-10 | 2000-08-02 | Steifer Kern in zwei Teilen, zur Herstellung von Luftreifen |
| DE60025855T Expired - Lifetime DE60025855T2 (de) | 1999-08-10 | 2000-08-02 | Steifer Kern in zwei Teilen, zur Herstellung von Luftreifen |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60044212T Expired - Lifetime DE60044212D1 (de) | 1999-08-10 | 2000-08-02 | Steifer Kern in zwei Teilen, zur Herstellung von Luftreifen |
| DE60025855T Expired - Lifetime DE60025855T2 (de) | 1999-08-10 | 2000-08-02 | Steifer Kern in zwei Teilen, zur Herstellung von Luftreifen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6468062B1 (enExample) |
| EP (3) | EP1371479B1 (enExample) |
| JP (1) | JP4601784B2 (enExample) |
| AT (3) | ATE267691T1 (enExample) |
| DE (3) | DE60010989T2 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| ES2254705T3 (es) * | 2002-05-31 | 2006-06-16 | Pirelli Pneumatici S.P.A. | Procedimiento de fabricacion de neumaticos y soporte toroidal para dicha fabricacion. |
| US7704343B2 (en) * | 2003-07-16 | 2010-04-27 | The Yokohama Rubber Co., Ltd. | Method of manufacturing pneumatic tire and tire building machine used therefor |
| WO2005053942A1 (en) | 2003-11-28 | 2005-06-16 | Pirelli Pneumatici S.P.A. | Process for manufacturing a tyre and toroidal support for carrying out said process |
| US20070125497A1 (en) * | 2005-12-02 | 2007-06-07 | Lundell Dennis A | Heated tire building core assembly and method |
| FR2921859B1 (fr) * | 2007-10-08 | 2011-05-20 | Michelin Soc Tech | Noyau rigide pour la fabrication des pneumatiques. |
| JP4297290B2 (ja) | 2007-12-21 | 2009-07-15 | 横浜ゴム株式会社 | 空気入りタイヤの製造方法 |
| US7910043B2 (en) * | 2007-12-21 | 2011-03-22 | The Goodyear Tire & Rubber Company | Tire building and cure station coupling apparatus and method |
| JP4407773B1 (ja) | 2009-05-07 | 2010-02-03 | 横浜ゴム株式会社 | 空気入りタイヤの製造方法 |
| JP4816761B2 (ja) | 2009-05-07 | 2011-11-16 | 横浜ゴム株式会社 | 空気入りタイヤの製造方法 |
| JP5261541B2 (ja) * | 2011-06-24 | 2013-08-14 | 住友ゴム工業株式会社 | 剛性中子 |
| JP5432955B2 (ja) * | 2011-06-24 | 2014-03-05 | 住友ゴム工業株式会社 | 剛性中子 |
| JP5492149B2 (ja) * | 2011-06-27 | 2014-05-14 | 住友ゴム工業株式会社 | 剛性中子、及びそれを用いたタイヤの製造方法 |
| JP5698694B2 (ja) * | 2012-03-19 | 2015-04-08 | 住友ゴム工業株式会社 | タイヤ形成用の剛性中子 |
| JP6242146B2 (ja) * | 2013-10-10 | 2017-12-06 | 住友ゴム工業株式会社 | タイヤ形成用の剛性中子、及びそれを用いたタイヤ製造方法 |
| JP5913266B2 (ja) * | 2013-11-27 | 2016-04-27 | 住友ゴム工業株式会社 | タイヤの製造方法 |
| US10441503B2 (en) | 2016-12-27 | 2019-10-15 | Richard T. FRENCH | SPA with temperature responsive pump activation and deactivation independent of heater activation |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1303256A (en) * | 1919-05-13 | of cleveland | ||
| US1249033A (en) * | 1914-07-03 | 1917-12-04 | Us Rubber Co | Mandrel for vulcanizing tire-shoes. |
| US1221349A (en) * | 1916-12-30 | 1917-04-03 | Robert M Merriman | Collapsible core. |
| US1389892A (en) * | 1919-03-19 | 1921-09-06 | Fisk Rubber Co | Collapsible core |
| US1810072A (en) * | 1926-10-04 | 1931-06-16 | Gen Tire & Rubber Co | Pneumatic tire and method of and apparatus for building the same |
| US1903458A (en) * | 1930-01-11 | 1933-04-11 | Frank L Johnson | Collapsible core |
| US1954764A (en) * | 1931-11-14 | 1934-04-10 | Gen Tire & Rubber Co | Tire building core |
| AT338637B (de) * | 1975-03-24 | 1977-09-12 | Polyair Maschinenbau Gmbh | Giess- oder spritzform zur herstellung von reifen |
| US4083672A (en) * | 1977-03-28 | 1978-04-11 | The Firestone Tire & Rubber Company | Automatic hub and apparatus for disassembly of the hub |
| DE2900565A1 (de) * | 1979-01-09 | 1980-07-17 | Bayer Ag | Verfahren und vorrichtung zur reifenentformung bei segmentierten kernen |
| FR2460200A1 (fr) * | 1979-06-29 | 1981-01-23 | Michelin & Cie | Procede de fabrication de pneumatiques par moulage, et pneumatiques obtenus par ce procede |
| EP0320494B1 (fr) * | 1986-04-25 | 1991-10-09 | COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN-MICHELIN & CIE | Moule rigide pour le moulage et la vulcanisation de pneumatiques |
| FR2597783B1 (fr) | 1986-04-25 | 1988-08-26 | Michelin & Cie | Moule rigide pour le moulage et la vulcanisation de pneumatiques |
| IT1189672B (it) * | 1986-05-20 | 1988-02-04 | Firestone Int Dev Spa | Metodo per la realizzazione a caldo di pneumatici |
| FR2712229A1 (fr) * | 1993-11-12 | 1995-05-19 | Sedepro | Moule pour pneumatique, et procédé de moulage du pneumatique. |
| JP3770705B2 (ja) * | 1997-07-22 | 2006-04-26 | 株式会社ブリヂストン | タイヤ製造用内型 |
| US6113833A (en) * | 1997-07-22 | 2000-09-05 | Bridgestone Corporation | Segmented toroidal core for manufacturing pneumatic tires |
| JP4191293B2 (ja) * | 1998-10-05 | 2008-12-03 | 株式会社ブリヂストン | タイヤ加硫成形金型及びタイヤ加硫成形方法 |
-
2000
- 2000-08-02 EP EP03016412A patent/EP1371479B1/fr not_active Expired - Lifetime
- 2000-08-02 DE DE60010989T patent/DE60010989T2/de not_active Expired - Lifetime
- 2000-08-02 AT AT00116695T patent/ATE267691T1/de not_active IP Right Cessation
- 2000-08-02 AT AT03016411T patent/ATE464174T1/de not_active IP Right Cessation
- 2000-08-02 DE DE60044212T patent/DE60044212D1/de not_active Expired - Lifetime
- 2000-08-02 DE DE60025855T patent/DE60025855T2/de not_active Expired - Lifetime
- 2000-08-02 AT AT03016412T patent/ATE316861T1/de not_active IP Right Cessation
- 2000-08-02 EP EP03016411A patent/EP1371478B1/fr not_active Expired - Lifetime
- 2000-08-02 EP EP00116695A patent/EP1075929B1/fr not_active Expired - Lifetime
- 2000-08-08 JP JP2000240295A patent/JP4601784B2/ja not_active Expired - Fee Related
- 2000-08-10 US US09/636,021 patent/US6468062B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1075929A1 (fr) | 2001-02-14 |
| EP1371479B1 (fr) | 2006-02-01 |
| DE60010989D1 (de) | 2004-07-01 |
| DE60044212D1 (de) | 2010-05-27 |
| EP1371478A2 (fr) | 2003-12-17 |
| EP1371478A3 (fr) | 2004-03-24 |
| ATE316861T1 (de) | 2006-02-15 |
| JP4601784B2 (ja) | 2010-12-22 |
| EP1371479A3 (fr) | 2004-03-24 |
| EP1075929B1 (fr) | 2004-05-26 |
| ATE464174T1 (de) | 2010-04-15 |
| DE60025855T2 (de) | 2006-09-14 |
| JP2001088143A (ja) | 2001-04-03 |
| ATE267691T1 (de) | 2004-06-15 |
| US6468062B1 (en) | 2002-10-22 |
| EP1371478B1 (fr) | 2010-04-14 |
| EP1371479A2 (fr) | 2003-12-17 |
| DE60025855D1 (de) | 2006-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: MANUFACTURE FRANCAISE DES PNEUMATIQUES MICHELIN, C |
|
| 8364 | No opposition during term of opposition |