IT993763B - Anello elastomerico per applicazio ne di pressione e di calore - Google Patents
Anello elastomerico per applicazio ne di pressione e di caloreInfo
- Publication number
- IT993763B IT993763B IT28135/73A IT2813573A IT993763B IT 993763 B IT993763 B IT 993763B IT 28135/73 A IT28135/73 A IT 28135/73A IT 2813573 A IT2813573 A IT 2813573A IT 993763 B IT993763 B IT 993763B
- Authority
- IT
- Italy
- Prior art keywords
- pressure
- heat application
- elastomeric ring
- elastomeric
- ring
- Prior art date
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)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
- B29D30/54—Retreading
- B29D30/542—Retreading using envelopes or membranes provided with sealings for curing
-
- 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
- B29D30/54—Retreading
- B29D30/56—Retreading with prevulcanised tread
-
- 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
- B29D30/58—Applying bands of rubber treads, i.e. applying camel backs
- B29D2030/587—Using isostatic pressure, e.g. bags or bladders, to press tread and carcass against each other
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10S156/909—Apparatus for applying new tread to used tire casing, e.g. retreading, recapping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Tires In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00285703A US3839123A (en) | 1972-09-01 | 1972-09-01 | Elastomeric heat and pressure annulus |
Publications (1)
Publication Number | Publication Date |
---|---|
IT993763B true IT993763B (it) | 1975-09-30 |
Family
ID=23095369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT28135/73A IT993763B (it) | 1972-09-01 | 1973-08-23 | Anello elastomerico per applicazio ne di pressione e di calore |
Country Status (12)
Country | Link |
---|---|
US (1) | US3839123A (it) |
JP (1) | JPS5239631B2 (it) |
AR (1) | AR201285A1 (it) |
CA (1) | CA1006310A (it) |
DE (1) | DE2344016A1 (it) |
ES (1) | ES418368A1 (it) |
FR (1) | FR2197719B1 (it) |
GB (1) | GB1413342A (it) |
IT (1) | IT993763B (it) |
RO (1) | RO85075A (it) |
ZA (1) | ZA734882B (it) |
ZM (1) | ZM11873A1 (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4174239A (en) * | 1976-06-21 | 1979-11-13 | Russell Symmes | Method and apparatus for retreading tires |
US4148681A (en) * | 1977-07-05 | 1979-04-10 | Eaton Corporation | Expandable carrier apparatus for a tire building machine |
WO1980001262A1 (en) * | 1978-12-21 | 1980-06-26 | Caterpillar Tractor Co | Removable tread belt and method of recapping same |
YU44912B (en) * | 1986-03-27 | 1991-04-30 | Sava Kranj | Process for making reinforced mantle for cold renewal of car tyres |
NO180004C (no) * | 1994-07-04 | 1997-01-29 | Thor Solberg | Trykkpresseform til fremstilling eller revulkanisering av dekk |
FR2790995A1 (fr) * | 1999-03-19 | 2000-09-22 | Michelin Soc Tech | Moule elastique pour bande de roulement |
US10166733B2 (en) | 2017-04-17 | 2019-01-01 | Bridgestone Americas Tire Operations, Llc | Expansion control device and tire mold using same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1483857A (en) * | 1924-02-12 | James d | ||
GB555689A (en) * | 1942-04-17 | 1943-09-02 | Stanley Aubrey Wright | Apparatus for use in the retreading and repairing of rubber pneumatic tyres |
US2468121A (en) * | 1945-12-10 | 1949-04-26 | Elwood F Shell | Tire recapping mold |
US2766006A (en) * | 1955-06-22 | 1956-10-09 | Gen Tire & Rubber Co | Diaphragm bead spreader |
US3018213A (en) * | 1958-06-04 | 1962-01-23 | Gen Tire & Rubber Co | Expansible bag |
US3101289A (en) * | 1959-04-24 | 1963-08-20 | Pirelli | Method of making expansible tubular diaphragms for tire building drums |
BE755056A (fr) * | 1969-11-10 | 1971-02-01 | Schelkmann Wilhelm | Procede de vulcanisation. |
US3729358A (en) * | 1970-07-06 | 1973-04-24 | C Barefoot | Apparatus for retreading tires |
US3698975A (en) * | 1971-03-01 | 1972-10-17 | Bernard E Hogan Jr | Tire retreading method |
-
1972
- 1972-09-01 US US00285703A patent/US3839123A/en not_active Expired - Lifetime
-
1973
- 1973-07-13 CA CA176,375A patent/CA1006310A/en not_active Expired
- 1973-07-18 ZA ZA734882A patent/ZA734882B/xx unknown
- 1973-07-26 ZM ZM118/73*UA patent/ZM11873A1/xx unknown
- 1973-08-02 AR AR249429A patent/AR201285A1/es active
- 1973-08-16 JP JP48091347A patent/JPS5239631B2/ja not_active Expired
- 1973-08-23 IT IT28135/73A patent/IT993763B/it active
- 1973-08-23 GB GB4004973A patent/GB1413342A/en not_active Expired
- 1973-08-31 ES ES418368A patent/ES418368A1/es not_active Expired
- 1973-08-31 DE DE19732344016 patent/DE2344016A1/de active Pending
- 1973-09-01 RO RO7375957A patent/RO85075A/ro unknown
- 1973-09-03 FR FR7331715A patent/FR2197719B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES418368A1 (es) | 1976-04-16 |
AU5917173A (en) | 1975-02-13 |
GB1413342A (en) | 1975-11-12 |
DE2344016A1 (de) | 1974-03-07 |
FR2197719A1 (it) | 1974-03-29 |
ZM11873A1 (en) | 1974-05-21 |
AR201285A1 (es) | 1975-02-28 |
ZA734882B (en) | 1974-06-26 |
CA1006310A (en) | 1977-03-08 |
JPS5239631B2 (it) | 1977-10-06 |
RO85075A (ro) | 1986-06-30 |
JPS49125482A (it) | 1974-11-30 |
FR2197719B1 (it) | 1976-11-19 |
US3839123A (en) | 1974-10-01 |
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