FR2357362B1 - - Google Patents
Info
- Publication number
- FR2357362B1 FR2357362B1 FR7620637A FR7620637A FR2357362B1 FR 2357362 B1 FR2357362 B1 FR 2357362B1 FR 7620637 A FR7620637 A FR 7620637A FR 7620637 A FR7620637 A FR 7620637A FR 2357362 B1 FR2357362 B1 FR 2357362B1
- Authority
- FR
- France
- 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
- B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
-
- 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
- B29D2030/3264—Folding over means, e.g. bladders or rigid arms using radially expandable, contractible mechanical means, e.g. circumferentially spaced arms, spring rollers, cages
-
- 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
- B29D2030/3278—Folding down the ends of the tubular tyre component, e.g. the carcass, over the drum shoulders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7620637A FR2357362A1 (fr) | 1976-07-06 | 1976-07-06 | Mecanisme de formage du talon d'une enveloppe de pneumatique pour machine a confectionner les enveloppes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7620637A FR2357362A1 (fr) | 1976-07-06 | 1976-07-06 | Mecanisme de formage du talon d'une enveloppe de pneumatique pour machine a confectionner les enveloppes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2357362A1 FR2357362A1 (fr) | 1978-02-03 |
| FR2357362B1 true FR2357362B1 (US06368395-20020409-C00050.png) | 1978-12-22 |
Family
ID=9175314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7620637A Granted FR2357362A1 (fr) | 1976-07-06 | 1976-07-06 | Mecanisme de formage du talon d'une enveloppe de pneumatique pour machine a confectionner les enveloppes |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2357362A1 (US06368395-20020409-C00050.png) |
-
1976
- 1976-07-06 FR FR7620637A patent/FR2357362A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2357362A1 (fr) | 1978-02-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |