FI57896C - Saett att tillverka ett pneumatiskt daeck och form haerfoer - Google Patents
Saett att tillverka ett pneumatiskt daeck och form haerfoer Download PDFInfo
- Publication number
- FI57896C FI57896C FI762784A FI762784A FI57896C FI 57896 C FI57896 C FI 57896C FI 762784 A FI762784 A FI 762784A FI 762784 A FI762784 A FI 762784A FI 57896 C FI57896 C FI 57896C
- Authority
- FI
- Finland
- Prior art keywords
- ring
- support ring
- bead
- mold
- diameter
- Prior art date
Links
- 239000011324 bead Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 7
- 238000004073 vulcanization Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000012528 membrane Substances 0.000 description 9
- 230000002787 reinforcement Effects 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
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
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)
- Tyre Moulding (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4028475 | 1975-10-02 | ||
| GB40284/75A GB1559772A (en) | 1975-10-02 | 1975-10-02 | Pneumatic tyre manufacture |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI762784A7 FI762784A7 (de) | 1977-04-03 |
| FI57896B FI57896B (fi) | 1980-07-31 |
| FI57896C true FI57896C (fi) | 1980-11-10 |
Family
ID=10414120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI762784A FI57896C (fi) | 1975-10-02 | 1976-09-30 | Saett att tillverka ett pneumatiskt daeck och form haerfoer |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US4060357A (de) |
| JP (1) | JPS5243888A (de) |
| AT (1) | AT349346B (de) |
| AU (1) | AU507560B2 (de) |
| BR (1) | BR7606518A (de) |
| CA (1) | CA1065109A (de) |
| DE (1) | DE2644461A1 (de) |
| ES (2) | ES452035A1 (de) |
| FI (1) | FI57896C (de) |
| FR (1) | FR2347179A1 (de) |
| GB (1) | GB1559772A (de) |
| IT (1) | IT1074025B (de) |
| ZA (1) | ZA765689B (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4222721A (en) * | 1978-09-08 | 1980-09-16 | The Firestone Tire & Rubber Company | Apparatus for curing tires and the like |
| GB2135237B (en) * | 1983-02-24 | 1986-09-10 | Apsley Metals Ltd | Manufacture of tyres |
| GB8305084D0 (en) * | 1983-02-24 | 1983-03-30 | Apsley Metals Ltd | Elastomeric components |
| GB8826013D0 (en) * | 1988-11-07 | 1988-12-14 | Kobe Steel Ltd | Bladderless tyre moulding apparatus & method of operating same |
| GB9502972D0 (en) * | 1995-02-15 | 1995-04-05 | Bp Chemicals Additives | Lubricating oil additive |
| US6854963B2 (en) * | 2002-01-28 | 2005-02-15 | The Goodyear Tire & Rubber Company | Radially expandable bead molding ring for a tire mold |
| US6702977B2 (en) * | 2002-01-28 | 2004-03-09 | The Goodyear Tire & Rubber Company | Expandable bead molding ring for a tire mold |
| US6726460B2 (en) * | 2002-04-16 | 2004-04-27 | Michelin Recherche Et Technique S.A. | Collapsible mechanism for molding a tire bead |
| US20040238102A1 (en) * | 2003-05-30 | 2004-12-02 | Jean-Claude Girard | Method for manufacturing tires on a flexible manufacturing system |
| JP4513306B2 (ja) * | 2003-10-31 | 2010-07-28 | 横浜ゴム株式会社 | タイヤ加硫機 |
| JP4971887B2 (ja) * | 2007-06-28 | 2012-07-11 | 東洋ゴム工業株式会社 | タイヤ加硫用コンテナ |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2904832A (en) * | 1955-08-24 | 1959-09-22 | Cleveland Trust Co | Expandable bead ring for vulcanizing presses |
| US2939175A (en) * | 1956-02-13 | 1960-06-07 | Cleveland Trust Co | Two-way expandable inner bead forming ring for vulcanizing presses |
| BE571319A (de) * | 1957-10-10 | |||
| US3260782A (en) * | 1964-02-03 | 1966-07-12 | Mcneil Corp | Press for shaping and curing pneumatic tires |
| US3846058A (en) * | 1969-10-06 | 1974-11-05 | Kobe Steel Ltd | Apparatus for withdrawal of cured tires from a press for shaping and curing tires |
| BE792418A (fr) * | 1972-01-03 | 1973-03-30 | Gazuit Georges | Perfectionnements aux presses a vulcaniser les pneumatiques |
| US3988077A (en) * | 1975-03-04 | 1976-10-26 | Alexei Mikhailovich Naratov | Pneumatic tire vulcanizing apparatus |
-
1975
- 1975-10-02 GB GB40284/75A patent/GB1559772A/en not_active Expired
-
1976
- 1976-09-22 US US05/725,577 patent/US4060357A/en not_active Expired - Lifetime
- 1976-09-22 ZA ZA765689A patent/ZA765689B/xx unknown
- 1976-09-22 CA CA261,802A patent/CA1065109A/en not_active Expired
- 1976-09-27 AU AU18120/76A patent/AU507560B2/en not_active Expired
- 1976-09-29 BR BR7606518A patent/BR7606518A/pt unknown
- 1976-09-30 FI FI762784A patent/FI57896C/fi not_active IP Right Cessation
- 1976-09-30 AT AT725476A patent/AT349346B/de not_active IP Right Cessation
- 1976-10-01 JP JP51118398A patent/JPS5243888A/ja active Pending
- 1976-10-01 IT IT7627891A patent/IT1074025B/it active
- 1976-10-01 ES ES452035A patent/ES452035A1/es not_active Expired
- 1976-10-01 DE DE19762644461 patent/DE2644461A1/de not_active Withdrawn
- 1976-10-04 FR FR7629768A patent/FR2347179A1/fr active Granted
-
1977
- 1977-09-14 US US05/833,134 patent/US4154790A/en not_active Expired - Lifetime
- 1977-10-01 ES ES462850A patent/ES462850A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4060357A (en) | 1977-11-29 |
| FR2347179B1 (de) | 1979-09-28 |
| AT349346B (de) | 1979-03-26 |
| FI762784A7 (de) | 1977-04-03 |
| JPS5243888A (en) | 1977-04-06 |
| FR2347179A1 (fr) | 1977-11-04 |
| ES462850A1 (es) | 1978-06-01 |
| AU507560B2 (en) | 1980-02-21 |
| GB1559772A (en) | 1980-01-23 |
| IT1074025B (it) | 1985-04-17 |
| ZA765689B (en) | 1977-08-31 |
| FI57896B (fi) | 1980-07-31 |
| US4154790A (en) | 1979-05-15 |
| DE2644461A1 (de) | 1977-04-14 |
| BR7606518A (pt) | 1977-07-05 |
| ES452035A1 (es) | 1977-12-01 |
| ATA725476A (de) | 1978-08-15 |
| CA1065109A (en) | 1979-10-30 |
| AU1812076A (en) | 1978-04-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: DUNLOP LTD |