FI61829C - Foerfarande och anordning foer framstaellning av pneumatiskt daeck - Google Patents
Foerfarande och anordning foer framstaellning av pneumatiskt daeck Download PDFInfo
- Publication number
- FI61829C FI61829C FI760707A FI760707A FI61829C FI 61829 C FI61829 C FI 61829C FI 760707 A FI760707 A FI 760707A FI 760707 A FI760707 A FI 760707A FI 61829 C FI61829 C FI 61829C
- Authority
- FI
- Finland
- Prior art keywords
- press
- unit
- mold
- filling
- transfer
- Prior art date
Links
- 239000011159 matrix material Substances 0.000 claims description 54
- 229920001971 elastomer Polymers 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims 1
- 238000007493 shaping process Methods 0.000 description 9
- 238000005266 casting Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000004073 vulcanization Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 238000007669 thermal treatment Methods 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
-
- 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)
- B29D30/0678—Injection moulding specially adapted for tyres or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB11567/75A GB1535323A (en) | 1975-03-20 | 1975-03-20 | Method and apparatus for moulding pneumatic tyres |
| GB1156775 | 1975-03-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI760707A7 FI760707A7 (enExample) | 1976-09-21 |
| FI61829B FI61829B (fi) | 1982-06-30 |
| FI61829C true FI61829C (fi) | 1982-10-11 |
Family
ID=9988620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI760707A FI61829C (fi) | 1975-03-20 | 1976-03-17 | Foerfarande och anordning foer framstaellning av pneumatiskt daeck |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4006053A (enExample) |
| JP (1) | JPS5854025B2 (enExample) |
| AU (1) | AU497724B2 (enExample) |
| BE (1) | BE839680A (enExample) |
| CA (1) | CA1072277A (enExample) |
| DE (1) | DE2611816A1 (enExample) |
| DK (1) | DK120376A (enExample) |
| FI (1) | FI61829C (enExample) |
| FR (1) | FR2304462A1 (enExample) |
| GB (1) | GB1535323A (enExample) |
| IT (1) | IT1063867B (enExample) |
| LU (1) | LU74611A1 (enExample) |
| NL (1) | NL7602769A (enExample) |
| SE (1) | SE417488B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140454A (en) * | 1975-06-13 | 1979-02-20 | Industrie Pirelli, S.P.A. | Molding apparatus for injection molding a vehicle |
| US4085786A (en) * | 1975-11-19 | 1978-04-25 | The Goodyear Tire & Rubber Company | Integrally built and cured tire and wheel assembly |
| DE2750232A1 (de) * | 1977-11-10 | 1979-05-17 | Desma Werke Gmbh | Form, insbesondere spritzgiessform, zum herstellen von formlingen aus kautschuk, insbesondere apex-ringen |
| US5798127A (en) * | 1995-09-15 | 1998-08-25 | The Goodyear Tire & Rubber Company | Injection molding of a tire component |
| RU2188759C1 (ru) * | 2001-05-07 | 2002-09-10 | Абрашенков Анатолий Александрович | Пресс-форма |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1590768A (en) * | 1926-06-29 | Mold eor making hollow rubber articles | ||
| US1574113A (en) * | 1921-08-26 | 1926-02-23 | Paramount Rubber Cons Inc | Apparatus for making hollow rubber articles |
| US2744290A (en) * | 1951-04-09 | 1956-05-08 | William G Corson | Apparatus for applying tread rubber to tire carcasses |
| BE512064A (enExample) * | 1951-06-21 | 1900-01-01 | ||
| US2724425A (en) * | 1953-06-30 | 1955-11-22 | Us Rubber Co | Tire building method |
| US3832437A (en) * | 1971-05-17 | 1974-08-27 | D Taylor | Method for forming hollow articles |
| GB1426175A (en) * | 1972-04-06 | 1976-02-25 | Dunlop Ltd | Manufacture of pneumatic tyres |
| GB1469110A (en) * | 1973-08-14 | 1977-03-30 | Dunlop Ltd | Moudling apparatus |
-
1975
- 1975-03-20 GB GB11567/75A patent/GB1535323A/en not_active Expired
-
1976
- 1976-03-10 US US05/665,429 patent/US4006053A/en not_active Expired - Lifetime
- 1976-03-12 CA CA247,833A patent/CA1072277A/en not_active Expired
- 1976-03-12 AU AU11928/76A patent/AU497724B2/en not_active Expired
- 1976-03-17 NL NL7602769A patent/NL7602769A/xx not_active Application Discontinuation
- 1976-03-17 IT IT7621296A patent/IT1063867B/it active
- 1976-03-17 BE BE165268A patent/BE839680A/xx unknown
- 1976-03-17 SE SE7603363A patent/SE417488B/xx unknown
- 1976-03-17 FI FI760707A patent/FI61829C/fi not_active IP Right Cessation
- 1976-03-19 LU LU74611A patent/LU74611A1/xx unknown
- 1976-03-19 DK DK120376A patent/DK120376A/da unknown
- 1976-03-19 DE DE19762611816 patent/DE2611816A1/de not_active Withdrawn
- 1976-03-22 JP JP51031201A patent/JPS5854025B2/ja not_active Expired
- 1976-03-22 FR FR7608188A patent/FR2304462A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FI760707A7 (enExample) | 1976-09-21 |
| SE417488B (sv) | 1981-03-23 |
| FR2304462B1 (enExample) | 1978-05-19 |
| CA1072277A (en) | 1980-02-26 |
| AU497724B2 (en) | 1979-01-04 |
| US4006053A (en) | 1977-02-01 |
| JPS51117776A (en) | 1976-10-16 |
| BE839680A (fr) | 1976-07-16 |
| DE2611816A1 (de) | 1976-10-07 |
| DK120376A (da) | 1976-09-21 |
| NL7602769A (nl) | 1976-09-22 |
| FR2304462A1 (fr) | 1976-10-15 |
| FI61829B (fi) | 1982-06-30 |
| JPS5854025B2 (ja) | 1983-12-02 |
| AU1192876A (en) | 1977-09-15 |
| GB1535323A (en) | 1978-12-13 |
| IT1063867B (it) | 1985-02-18 |
| SE7603363L (sv) | 1976-09-21 |
| LU74611A1 (enExample) | 1976-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: DUNLOP LIMITED |