FR521963A - Noyau compressible - Google Patents
Noyau compressibleInfo
- Publication number
- FR521963A FR521963A FR521963A FR521963DA FR521963A FR 521963 A FR521963 A FR 521963A FR 521963 A FR521963 A FR 521963A FR 521963D A FR521963D A FR 521963DA FR 521963 A FR521963 A FR 521963A
- Authority
- FR
- France
- Prior art keywords
- compressible core
- compressible
- core
- 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
- B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
- B29D30/12—Cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB22577/20A GB170931A (en) | 1920-07-29 | 1920-07-29 | Collapsible core for use in tyre manufacture |
| FR521963T | 1920-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR521963A true FR521963A (fr) | 1921-07-22 |
Family
ID=10181648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR521963A Expired FR521963A (fr) | 1920-07-29 | 1920-08-05 | Noyau compressible |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE352089C (fr) |
| FR (1) | FR521963A (fr) |
| GB (1) | GB170931A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2900565A1 (de) * | 1979-01-09 | 1980-07-17 | Bayer Ag | Verfahren und vorrichtung zur reifenentformung bei segmentierten kernen |
-
1920
- 1920-07-29 GB GB22577/20A patent/GB170931A/en not_active Expired
- 1920-08-04 DE DE1920352089D patent/DE352089C/de not_active Expired
- 1920-08-05 FR FR521963A patent/FR521963A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB170931A (en) | 1921-10-31 |
| DE352089C (de) | 1922-04-24 |
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