FR1360078A - Tambour pour la fabrication des pneumatiques - Google Patents
Tambour pour la fabrication des pneumatiquesInfo
- Publication number
- FR1360078A FR1360078A FR937197A FR937197A FR1360078A FR 1360078 A FR1360078 A FR 1360078A FR 937197 A FR937197 A FR 937197A FR 937197 A FR937197 A FR 937197A FR 1360078 A FR1360078 A FR 1360078A
- Authority
- FR
- France
- Prior art keywords
- drum
- tire manufacturing
- tire
- manufacturing
- Prior art date
- 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
-
- 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
- B29D30/246—Drums for the multiple stage building process, i.e. the building-up of the cylindrical carcass is realised on one drum and the toroidal expansion is realised after transferring on another drum
- B29D30/247—Arrangements for the first stage only, e.g. means for radially expanding the drum to lock the beads
-
- 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
- B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
- B29D2030/3221—Folding over means, e.g. bladders or rigid arms
- B29D2030/3228—Folding over means, e.g. bladders or rigid arms using one bladder acting on each side of the drum
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR937197A FR1360078A (fr) | 1962-08-01 | 1963-06-06 | Tambour pour la fabrication des pneumatiques |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US214069A US3160545A (en) | 1962-08-01 | 1962-08-01 | Tire building drum |
FR937197A FR1360078A (fr) | 1962-08-01 | 1963-06-06 | Tambour pour la fabrication des pneumatiques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1360078A true FR1360078A (fr) | 1964-04-30 |
Family
ID=26201719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR937197A Expired FR1360078A (fr) | 1962-08-01 | 1963-06-06 | Tambour pour la fabrication des pneumatiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1360078A (fr) |
-
1963
- 1963-06-06 FR FR937197A patent/FR1360078A/fr not_active Expired
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