ES2025339B3 - Molde rigido para el moldeado y la vulcanizacion de neumaticos. - Google Patents
Molde rigido para el moldeado y la vulcanizacion de neumaticos.Info
- Publication number
- ES2025339B3 ES2025339B3 ES89101122T ES89101122T ES2025339B3 ES 2025339 B3 ES2025339 B3 ES 2025339B3 ES 89101122 T ES89101122 T ES 89101122T ES 89101122 T ES89101122 T ES 89101122T ES 2025339 B3 ES2025339 B3 ES 2025339B3
- Authority
- ES
- Spain
- Prior art keywords
- vulcanization
- tire molding
- rigid mold
- order
- mould
- 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
- 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
- B29D30/0661—Rigid cores therefor, e.g. annular or substantially toroidal 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
- 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
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
-
- 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
- B29D30/0629—Vulcanising moulds not integral with vulcanising presses with radially movable sectors
-
- 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
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
- B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
-
- 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
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
- B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
- B29C2043/3626—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices multi-part rams, plungers or mandrels
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8606158A FR2597783B1 (fr) | 1986-04-25 | 1986-04-25 | Moule rigide pour le moulage et la vulcanisation de pneumatiques |
EP89101122A EP0320494B1 (fr) | 1986-04-25 | 1987-04-21 | Moule rigide pour le moulage et la vulcanisation de pneumatiques |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2025339B3 true ES2025339B3 (es) | 1992-03-16 |
Family
ID=26119766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89101122T Expired - Lifetime ES2025339B3 (es) | 1986-04-25 | 1987-04-21 | Molde rigido para el moldeado y la vulcanizacion de neumaticos. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0320494B1 (es) |
AT (1) | ATE68126T1 (es) |
ES (1) | ES2025339B3 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2708888A1 (fr) * | 1993-08-09 | 1995-02-17 | Sedepro | Procédé et appareil de vulcanisation de pneumatiques. |
ZA964326B (en) * | 1995-06-07 | 1996-12-06 | Oliver Rubber Co | Expandable tread mold and method for retreading tires |
FR2742377A1 (fr) * | 1995-12-19 | 1997-06-20 | Michelin & Cie | Moule a noyau rigide pour bandes de roulement annulaires notamment destinees au rechapage de pneumatiques |
DE19722199C2 (de) * | 1997-05-27 | 2002-07-11 | Continental Ag | Form zum Formen eines ringförmigen Körpers, insbesondere Fahrzeugreifen |
ATE267691T1 (de) * | 1999-08-10 | 2004-06-15 | Sedepro | Steifer kern in zwei teilen, zur herstellung von luftreifen |
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 |
CN1583400A (zh) * | 2004-06-02 | 2005-02-23 | 王明江 | 免充气空心轮胎生产工艺及专用模芯 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1402373A (fr) * | 1963-07-27 | 1965-06-11 | Pirelli | Procédé et dispositif pour mouler un dessin en relief le long de la bande périphérique, à l'état plastique, d'un ou plusieurs anneaux flexibles juxtaposés et réliés entre eux et pour assurer le traitement thermique éventuel de ces anneaux |
GB1109465A (en) * | 1964-09-25 | 1968-04-10 | Dunlop Rubber Co | Improvements in or relating to tread mould rings for tyres |
FR2480667A1 (fr) * | 1980-04-22 | 1981-10-23 | Renault | Procede de moulage de materiaux composites renforces |
FR2529505A1 (fr) * | 1982-06-30 | 1984-01-06 | Inoplast Sa | Procede pour la realisation par moulage de pieces en resine thermodurcissable et moules pour la mise en oeuvre de ce procede |
-
1987
- 1987-04-21 ES ES89101122T patent/ES2025339B3/es not_active Expired - Lifetime
- 1987-04-21 EP EP89101122A patent/EP0320494B1/fr not_active Expired - Lifetime
- 1987-04-21 AT AT89101122T patent/ATE68126T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE68126T1 (de) | 1991-10-15 |
EP0320494A1 (fr) | 1989-06-14 |
EP0320494B1 (fr) | 1991-10-09 |
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