ES2195126T3 - Articulo y metodo para laminas compuestas para moldes de neumaticos. - Google Patents
Articulo y metodo para laminas compuestas para moldes de neumaticos.Info
- Publication number
- ES2195126T3 ES2195126T3 ES97913754T ES97913754T ES2195126T3 ES 2195126 T3 ES2195126 T3 ES 2195126T3 ES 97913754 T ES97913754 T ES 97913754T ES 97913754 T ES97913754 T ES 97913754T ES 2195126 T3 ES2195126 T3 ES 2195126T3
- Authority
- ES
- Spain
- Prior art keywords
- blank
- article
- composite sheets
- sheet
- tire molds
- 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
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
- B29C33/42—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
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/007—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
-
- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
- B29D2030/0607—Constructional features of the moulds
- B29D2030/0612—Means for forming recesses or protrusions in the tyres, e.g. grooves or ribs, to create the tread or sidewalls patterns
-
- 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
- B29D2030/0607—Constructional features of the moulds
- B29D2030/0613—Means, e.g. sipes or blade-like elements, for forming narrow recesses in the tyres, e.g. cuts or incisions for winter tyres
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Powder Metallurgy (AREA)
Abstract
Lámina (10) para utilizar en un molde de neumático que incluye: una pieza en bruto de la lámina de metal (12) que tiene al menos dos extremos (14, 16); al menos un revestimiento del extremo (20) teniendo una sección transversal sustancialmente más grande en relación a la pieza en bruto de la lámina de metal (12), el revestimiento del extremo (20) siendo fijado a un extremo (14, 16) de la pieza en bruto de la lámina de metal, caracterizada por el hecho de que al menos un revestimiento del extremo (20) es de un segundo material, el segundo material siendo un metal en polvo moldeado para formar un extremo ampliado cubriendo al menos parcialmente uno o más extremos (14, 16) de la pieza en bruto de la lámina (12).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1997/019258 WO1999021701A1 (en) | 1997-10-27 | 1997-10-27 | Article and method for composite tire mold blades |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2195126T3 true ES2195126T3 (es) | 2003-12-01 |
Family
ID=22261936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97913754T Expired - Lifetime ES2195126T3 (es) | 1997-10-27 | 1997-10-27 | Articulo y metodo para laminas compuestas para moldes de neumaticos. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1027209B1 (es) |
JP (1) | JP2001520948A (es) |
AU (1) | AU5086898A (es) |
BR (1) | BR9714829A (es) |
CA (1) | CA2301126A1 (es) |
DE (1) | DE69720552T2 (es) |
ES (1) | ES2195126T3 (es) |
WO (1) | WO1999021701A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020134202A1 (en) * | 2001-03-23 | 2002-09-26 | Andre Domange | Composite blade |
JP4729326B2 (ja) * | 2005-04-04 | 2011-07-20 | 株式会社ブリヂストン | タイヤ成型用金型及び空気入りタイヤ |
US7544054B2 (en) * | 2006-12-21 | 2009-06-09 | The Goodyear Tire & Rubber Company | Flexible molding device for manufacturing a sunken groove in a tire tread |
US7544053B2 (en) | 2006-12-21 | 2009-06-09 | The Goodyear Tire And Rubber Company | Flexible molding device for manufacturing a sunken groove or surface tie bar in a tire tread |
FR2961741B1 (fr) * | 2010-06-25 | 2012-08-03 | Michelin Soc Tech | Lamelle pour une garniture d'un moule destine a la vulcanisation d'une bande de roulement d'un pneumatique |
DE102010047479A1 (de) * | 2010-10-06 | 2012-08-16 | EPS Engineering Gesellschaft für Produktentwicklung mbH | Verfahren zum Einsetzen von Lamellenteilen in einen Formkörper zur Reifenherstellung, Formkörper mit eingesetzten Lamellenteilen und Fixierstift für Lamellenteile |
FR3000424B1 (fr) * | 2012-12-28 | 2015-05-15 | Michelin & Cie | Element de moule comportant des moyens de decoupe pour le moulage et la vulcanisation d'une bande de roulement d'un pneumatique |
FR3053919A1 (fr) * | 2016-07-18 | 2018-01-19 | Compagnie Generale Des Etablissements Michelin | Lamelle hybride de garniture d’un moule pour pneumatique |
JP6909082B2 (ja) * | 2017-07-18 | 2021-07-28 | Toyo Tire株式会社 | タイヤ加硫金型 |
WO2019106540A1 (fr) * | 2017-11-30 | 2019-06-06 | Compagnie Générale Des Établissements Michelin | Element moulant avec pluralite d'elargissements |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2736924A (en) * | 1953-10-01 | 1956-03-06 | Morris Bean & Company | Bladed tire molds and method |
DE1169651B (de) * | 1961-06-20 | 1964-05-06 | Phoenix Gummiwerke Ag | Vulkanisierform fuer profilierte Kraftfahrzeugluftreifen |
DE1729589C3 (de) * | 1967-07-06 | 1975-03-13 | Continental Gummi-Werke Ag, 3000 Hannover | Form, insbesondere Vulkanisierform, zum Formen einer Lauffläche eines Fahrzeugreifens |
DE2206897A1 (de) * | 1971-02-17 | 1972-09-21 | Airam Ab Oy | Verfahren zur Herstellung von Gleit Schutzmitteln fur Fahrzeugreifen |
GB1379592A (en) * | 1971-05-15 | 1975-01-02 | Dunlop Ltd | Mould for the moulding of the tread of a pneumatic tyre |
GB1460592A (en) * | 1973-05-19 | 1977-01-06 | Girling Ltd | Method of manufacturing a friction disc |
-
1997
- 1997-10-27 DE DE69720552T patent/DE69720552T2/de not_active Expired - Fee Related
- 1997-10-27 EP EP97913754A patent/EP1027209B1/en not_active Expired - Lifetime
- 1997-10-27 JP JP2000517835A patent/JP2001520948A/ja active Pending
- 1997-10-27 BR BR9714829-6A patent/BR9714829A/pt not_active IP Right Cessation
- 1997-10-27 WO PCT/US1997/019258 patent/WO1999021701A1/en active IP Right Grant
- 1997-10-27 AU AU50868/98A patent/AU5086898A/en not_active Abandoned
- 1997-10-27 CA CA002301126A patent/CA2301126A1/en not_active Abandoned
- 1997-10-27 ES ES97913754T patent/ES2195126T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU5086898A (en) | 1999-05-17 |
EP1027209B1 (en) | 2003-04-02 |
CA2301126A1 (en) | 1999-05-06 |
EP1027209A1 (en) | 2000-08-16 |
BR9714829A (pt) | 2000-07-18 |
JP2001520948A (ja) | 2001-11-06 |
WO1999021701A1 (en) | 1999-05-06 |
DE69720552D1 (de) | 2003-05-08 |
DE69720552T2 (de) | 2004-01-08 |
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