GB968614A - Improvements in or relating to patches for repairing rubber articles - Google Patents
Improvements in or relating to patches for repairing rubber articlesInfo
- Publication number
- GB968614A GB968614A GB4211561A GB4211561A GB968614A GB 968614 A GB968614 A GB 968614A GB 4211561 A GB4211561 A GB 4211561A GB 4211561 A GB4211561 A GB 4211561A GB 968614 A GB968614 A GB 968614A
- Authority
- GB
- United Kingdom
- Prior art keywords
- patch
- groove
- patches
- rubber articles
- nov
- 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
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/04—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements
- B29C73/10—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements using patches sealing on the surface of the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
968,614. Tyre repair patches. PIRELLI S.p.A. Nov. 24, 1961 [Nov. 26, 1960 (2); July 19, 1961], No. 42115/61. Heading B7C. [Also in Division B5] A repair patch 1 for repairing tyres, tubes or other rubber articles comprises a body layer 2 of vulcanized rubber and a co-extensive adhesive layer 3 of unvulcanized, vulcanizable rubber, and has a marginal portion 5 separated from the remaining central portion 4, which is of thicker section, by a V-sectioned groove 6 of closed outline, the groove 6 being disposed at a constant distance from the edge 9 of the patch and being connected thereto by spaced grooves 10, 11 radiating from the groove 6. The patch may be of diamond shape, as shown, or of elliptical shape, and the marginal portion 5 may be chamfered at the patch edge 9.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT577060 | 1960-11-26 | ||
| IT2050560 | 1960-11-26 | ||
| IT361061 | 1961-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB968614A true GB968614A (en) | 1964-09-02 |
Family
ID=27272592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4211561A Expired GB968614A (en) | 1960-11-26 | 1961-11-24 | Improvements in or relating to patches for repairing rubber articles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB968614A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2169456A (en) * | 1984-11-19 | 1986-07-09 | Chemical Vulcanising Syst | Method for repairing a cable |
-
1961
- 1961-11-24 GB GB4211561A patent/GB968614A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2169456A (en) * | 1984-11-19 | 1986-07-09 | Chemical Vulcanising Syst | Method for repairing a cable |
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