NL7310363A - - Google Patents
Info
- Publication number
- NL7310363A NL7310363A NL7310363A NL7310363A NL7310363A NL 7310363 A NL7310363 A NL 7310363A NL 7310363 A NL7310363 A NL 7310363A NL 7310363 A NL7310363 A NL 7310363A NL 7310363 A NL7310363 A NL 7310363A
- Authority
- NL
- Netherlands
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)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/24—Drums
- B29D30/244—Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
- B29D30/245—Drums for the single stage building process, i.e. the building-up of the cylindrical carcass and the toroidal expansion of it are realised on the same drum
-
- 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)
- B29D30/36—Expansion of tyres in a flat form, i.e. expansion to a toroidal shape independently of their building-up process, e.g. of tyres built by the flat-tyres method or by jointly covering two bead-rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Tyre Moulding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7226856A FR2193706A1 (en) | 1972-07-26 | 1972-07-26 | Tyre building drum - with open hollow crown, support hub, armson crown, and segments supported radially by inflatable membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7310363A true NL7310363A (es) | 1974-01-29 |
Family
ID=9102371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7310363A NL7310363A (es) | 1972-07-26 | 1973-07-25 |
Country Status (5)
| Country | Link |
|---|---|
| DE (2) | DE7327475U (es) |
| ES (1) | ES417525A1 (es) |
| FR (1) | FR2193706A1 (es) |
| IT (1) | IT991871B (es) |
| NL (1) | NL7310363A (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4325764A (en) * | 1980-06-19 | 1982-04-20 | The Goodyear Tire & Rubber Company | Drum and method of shaping a radial tire |
| GB8304196D0 (en) * | 1983-02-16 | 1983-03-23 | Bates W & A Ltd | Machinery |
| GB8519579D0 (en) * | 1985-08-03 | 1985-09-11 | Apsley Metals Ltd | Pneumatic tyres |
| WO2015097636A1 (en) * | 2013-12-23 | 2015-07-02 | Pirelli Tyre S.P.A. | Expandable forming drum, and process for building tyres |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1068457B (de) * | 1957-02-20 | 1959-11-05 | Dunlop Rubber Company Limited, London | Reifen-Aufbautrommel |
| FR1479914A (fr) * | 1965-06-21 | 1967-05-05 | Nat Standard Co | Tambour et procédé pour la construction de pneumatiques |
| US3637450A (en) * | 1970-01-20 | 1972-01-25 | Nat Standard Co | Mechanism for effecting movement of a tire building drum deck |
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1972
- 1972-07-26 FR FR7226856A patent/FR2193706A1/fr active Granted
-
1973
- 1973-07-24 ES ES417525A patent/ES417525A1/es not_active Expired
- 1973-07-25 NL NL7310363A patent/NL7310363A/xx not_active Application Discontinuation
- 1973-07-25 IT IT6924373A patent/IT991871B/it active
- 1973-07-26 DE DE19737327475 patent/DE7327475U/de not_active Expired
- 1973-07-26 DE DE19732338054 patent/DE2338054C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT991871B (it) | 1975-08-30 |
| DE2338054B2 (de) | 1976-05-06 |
| FR2193706B1 (es) | 1976-01-16 |
| DE2338054A1 (de) | 1974-02-14 |
| DE7327475U (de) | 1977-09-01 |
| FR2193706A1 (en) | 1974-02-22 |
| ES417525A1 (es) | 1976-03-01 |
| DE2338054C3 (de) | 1979-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |