FR1415104A - Tambour pour la confection de pneumatiques, et machine pourvue d'un tambour conforme au précédent - Google Patents
Tambour pour la confection de pneumatiques, et machine pourvue d'un tambour conforme au précédentInfo
- Publication number
- FR1415104A FR1415104A FR994701A FR994701A FR1415104A FR 1415104 A FR1415104 A FR 1415104A FR 994701 A FR994701 A FR 994701A FR 994701 A FR994701 A FR 994701A FR 1415104 A FR1415104 A FR 1415104A
- Authority
- FR
- France
- Prior art keywords
- drum
- previous
- conforming
- machine fitted
- making tires
- 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
- B29D2030/3214—Locking the beads on the drum; details of the drum in the bead locking areas, e.g. drum shoulders
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR994701A FR1415104A (fr) | 1964-11-12 | 1964-11-12 | Tambour pour la confection de pneumatiques, et machine pourvue d'un tambour conforme au précédent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR994701A FR1415104A (fr) | 1964-11-12 | 1964-11-12 | Tambour pour la confection de pneumatiques, et machine pourvue d'un tambour conforme au précédent |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1415104A true FR1415104A (fr) | 1965-10-22 |
Family
ID=8842337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR994701A Expired FR1415104A (fr) | 1964-11-12 | 1964-11-12 | Tambour pour la confection de pneumatiques, et machine pourvue d'un tambour conforme au précédent |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1415104A (fr) |
-
1964
- 1964-11-12 FR FR994701A patent/FR1415104A/fr not_active Expired
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