DE60009991T2 - Steifer Kern zur Herstellung von Luftreifen, enthaltend eine Befestigungsfelge - Google Patents
Steifer Kern zur Herstellung von Luftreifen, enthaltend eine Befestigungsfelge Download PDFInfo
- Publication number
- DE60009991T2 DE60009991T2 DE60009991T DE60009991T DE60009991T2 DE 60009991 T2 DE60009991 T2 DE 60009991T2 DE 60009991 T DE60009991 T DE 60009991T DE 60009991 T DE60009991 T DE 60009991T DE 60009991 T2 DE60009991 T2 DE 60009991T2
- Authority
- DE
- Germany
- Prior art keywords
- core
- rim
- components
- gripper
- component
- 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 claims abstract description 23
- 230000000295 complement effect Effects 0.000 claims abstract description 7
- 230000002787 reinforcement Effects 0.000 claims abstract description 3
- 239000004615 ingredient Substances 0.000 claims description 31
- 230000000903 blocking effect Effects 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 21
- 210000001331 nose Anatomy 0.000 claims description 18
- 238000004873 anchoring Methods 0.000 claims description 15
- 239000000470 constituent Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 238000004073 vulcanization Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 239000000306 component Substances 0.000 description 133
- 210000000056 organ Anatomy 0.000 description 6
- 230000008719 thickening Effects 0.000 description 5
- 210000002105 tongue Anatomy 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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
- B29C33/48—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
- B29C33/485—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 cores or mandrels
-
- 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
- B29D30/0649—Devices for removing vulcanising cores, i.e. bladders, from the tyres; Opening the press in combination herewith
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9910421 | 1999-08-10 | ||
| FR9910421 | 1999-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60009991D1 DE60009991D1 (de) | 2004-05-27 |
| DE60009991T2 true DE60009991T2 (de) | 2005-03-31 |
Family
ID=9549094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60009991T Expired - Lifetime DE60009991T2 (de) | 1999-08-10 | 2000-08-02 | Steifer Kern zur Herstellung von Luftreifen, enthaltend eine Befestigungsfelge |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1075928B1 (enExample) |
| JP (1) | JP4574812B2 (enExample) |
| AT (1) | ATE264743T1 (enExample) |
| DE (1) | DE60009991T2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1517781B1 (fr) | 2002-06-03 | 2007-04-04 | Société de Technologie Michelin | Appareil de fabrication d une structure de renforcement pour pneumatique, comprenant un mecanisme de retournement de la bandelette |
| CN100408320C (zh) | 2002-06-03 | 2008-08-06 | 米其林技术公司 | 用容积控制来制造轮胎加强结构的装置 |
| US20070125497A1 (en) * | 2005-12-02 | 2007-06-07 | Lundell Dennis A | Heated tire building core assembly and method |
| US7621308B2 (en) * | 2005-12-02 | 2009-11-24 | The Goodyear Tire & Rubber Company | Tire building core latching and transport mechanism |
| FR2921859B1 (fr) * | 2007-10-08 | 2011-05-20 | Michelin Soc Tech | Noyau rigide pour la fabrication des pneumatiques. |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US3922123A (en) * | 1975-01-29 | 1975-11-25 | Firestone Tire & Rubber Co | Core removal apparatus |
| US4140454A (en) * | 1975-06-13 | 1979-02-20 | Industrie Pirelli, S.P.A. | Molding apparatus for injection molding a vehicle |
| US4083672A (en) * | 1977-03-28 | 1978-04-11 | The Firestone Tire & Rubber Company | Automatic hub and apparatus for disassembly of the hub |
| IT1189672B (it) * | 1986-05-20 | 1988-02-04 | Firestone Int Dev Spa | Metodo per la realizzazione a caldo di pneumatici |
| FR2715602A1 (fr) * | 1994-02-02 | 1995-08-04 | Sedepro | Assemblage et vulcanisation de pneumatiques. |
| 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 |
-
2000
- 2000-08-02 AT AT00116694T patent/ATE264743T1/de not_active IP Right Cessation
- 2000-08-02 DE DE60009991T patent/DE60009991T2/de not_active Expired - Lifetime
- 2000-08-02 EP EP00116694A patent/EP1075928B1/fr not_active Expired - Lifetime
- 2000-08-08 JP JP2000240296A patent/JP4574812B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP4574812B2 (ja) | 2010-11-04 |
| EP1075928B1 (fr) | 2004-04-21 |
| DE60009991D1 (de) | 2004-05-27 |
| EP1075928A1 (fr) | 2001-02-14 |
| ATE264743T1 (de) | 2004-05-15 |
| JP2001088140A (ja) | 2001-04-03 |
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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 |