FR2340831B1 - - Google Patents
Info
- Publication number
- FR2340831B1 FR2340831B1 FR7704233A FR7704233A FR2340831B1 FR 2340831 B1 FR2340831 B1 FR 2340831B1 FR 7704233 A FR7704233 A FR 7704233A FR 7704233 A FR7704233 A FR 7704233A FR 2340831 B1 FR2340831 B1 FR 2340831B1
- Authority
- FR
- France
- 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
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
- B60C27/06—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables
- B60C27/16—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables formed of close material, e.g. leather or synthetic mats
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- 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
- B29C35/0227—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using pressure vessels, e.g. autoclaves, vulcanising pans
- B29C35/0233—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using pressure vessels, e.g. autoclaves, vulcanising pans the curing continuing after removal from the mould
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- 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
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
- B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
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- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/82—Forcing wires, nets or the like partially or completely into the surface of an article, e.g. by cutting and pressing
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- 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
- B29D30/66—Moulding treads on to tyre casings, e.g. non-skid treads with spikes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
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- 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
- B29D30/66—Moulding treads on to tyre casings, e.g. non-skid treads with spikes
- B29D2030/662—Treads with antiskid properties, i.e. with spikes
-
- 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
- B29D30/66—Moulding treads on to tyre casings, e.g. non-skid treads with spikes
- B29D2030/665—Treads containing inserts other than spikes, e.g. fibers or hard granules, providing antiskid properties
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Manipulator (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA760914A ZA76914B (en) | 1976-02-16 | 1976-02-16 | Method and apparatus for embedding tyre chains in the tread portion of a tyre |
AT387277A AT350923B (de) | 1976-02-16 | 1977-06-01 | Verfahren und vorrichtung zum einbetten einer schutzkette in den laufstreifen eines reifens |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2340831A1 FR2340831A1 (fr) | 1977-09-09 |
FR2340831B1 true FR2340831B1 (US06633782-20031014-M00005.png) | 1981-06-19 |
Family
ID=25600544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7704233A Granted FR2340831A1 (fr) | 1976-02-16 | 1977-02-15 | Procede et appareil permettant d'incorporer une chaine protectrice a la bande de roulement d'un pneumatique |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT350923B (US06633782-20031014-M00005.png) |
FR (1) | FR2340831A1 (US06633782-20031014-M00005.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009044845A1 (de) * | 2009-12-09 | 2011-06-16 | Continental Reifen Deutschland Gmbh | Verfahren und Vorrichtung zum Aktivieren eines Haftsystems von Spikes |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2591934A (en) * | 1950-03-29 | 1952-04-08 | Hawkinson Paul E Co | Method of producing a skid-resistant tread for pneumatic tires |
FR1052774A (fr) * | 1952-01-09 | 1954-01-27 | Procédé et appareil pour la fabrication de semelles antidérapantes pour bandages de roues | |
US2910104A (en) * | 1957-11-21 | 1959-10-27 | Goodrich Co B F | Crack resistant and traction boosting device for pneumatic tire treads |
BE627632A (US06633782-20031014-M00005.png) * | 1962-01-26 | |||
FR1525435A (fr) * | 1967-05-08 | 1968-05-17 | Bandag Inc | Matière en une seule couche pour le rechapage de carcasses de bandages pneumatiques et procédé de mise en oeuvre de cette matière |
US3565716A (en) * | 1969-04-23 | 1971-02-23 | Penetred Corp | Method of forming tire treads with elongated traction-augmenting elements |
ZA701340B (en) * | 1970-03-02 | 1971-07-28 | H Dohmeier | Improvements in tyres |
US3919020A (en) * | 1974-07-19 | 1975-11-11 | Goodyear Tire & Rubber | Method of retreading a tire |
-
1977
- 1977-02-15 FR FR7704233A patent/FR2340831A1/fr active Granted
- 1977-06-01 AT AT387277A patent/AT350923B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATA387277A (de) | 1978-11-15 |
AT350923B (de) | 1979-06-25 |
FR2340831A1 (fr) | 1977-09-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |