ES254786A1 - Improvements in or relating to the retreading of pneumatic tyres - Google Patents
Improvements in or relating to the retreading of pneumatic tyresInfo
- Publication number
- ES254786A1 ES254786A1 ES0254786A ES254786A ES254786A1 ES 254786 A1 ES254786 A1 ES 254786A1 ES 0254786 A ES0254786 A ES 0254786A ES 254786 A ES254786 A ES 254786A ES 254786 A1 ES254786 A1 ES 254786A1
- Authority
- ES
- Spain
- Prior art keywords
- layers
- tread
- cables
- armor
- wires
- 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)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
- B29D30/54—Retreading
- B29D30/56—Retreading with prevulcanised tread
-
- 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)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
- B29D30/54—Retreading
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
Procedure for the retreading of tire covers whose tread is reinforced by a vulcanized reinforcement to the tread and composed of superimposed layers of crossed wires or cables, placed under the tread, in which the tread is replaced worn and the armor layers damaged by new elements, these elements being joined by vulcanization to the remaining portion of the cover, and characterized in that all the armor layers are removed because an annular precast element is placed on the casing comprising at least the layers of the armor and whose dimensions are those that must be on the retreaded cover, the wires or cables of these layers having the same orientations as the wires or cables of the removed layers and being joined to each other layers by rubber, and because this assembly is fixed to the casing by vulcanization in a manner known per se. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR783239A FR1226446A (en) | 1959-01-05 | 1959-01-05 | Improvement in retreading of tire casings |
Publications (1)
Publication Number | Publication Date |
---|---|
ES254786A1 true ES254786A1 (en) | 1960-07-01 |
Family
ID=8709865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0254786A Expired ES254786A1 (en) | 1959-01-05 | 1960-01-05 | Improvements in or relating to the retreading of pneumatic tyres |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE586210A (en) |
DE (1) | DE1840807U (en) |
ES (1) | ES254786A1 (en) |
FR (1) | FR1226446A (en) |
GB (1) | GB910715A (en) |
LU (1) | LU38114A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244796B2 (en) * | 1974-12-09 | 1977-11-10 | ||
DE3333548C2 (en) * | 1983-09-16 | 1986-04-24 | Bandag Inc., Muscatine, Ia. | Method of making a vulcanized tread |
DE3333523C2 (en) * | 1983-09-16 | 1986-06-26 | Bandag Inc., Muscatine, Ia. | Method for renewing the tread of a tire and for renewing damaged belts of the carcass of the tire |
DE3718703A1 (en) * | 1987-06-04 | 1989-01-05 | Continental Ag | METHOD FOR REPLACING TREADMILLS AND SUBSTRATE PARTS FOR VEHICLE AIR TIRES |
JP3566915B2 (en) * | 2000-09-07 | 2004-09-15 | 住友ゴム工業株式会社 | Method of manufacturing rubber member for tire |
WO2012150948A1 (en) | 2011-04-30 | 2012-11-08 | Michelin Recherche Et Technique S.A. | Methods and apparatus for joining treads |
MX2013015365A (en) | 2011-06-30 | 2014-02-11 | Michelin & Cie | Methods and apparatus for installing a tread ring upon a tire carcass. |
CN114834075A (en) * | 2022-04-25 | 2022-08-02 | 曲周县胎州轮轮胎翻新有限公司 | Production process of all-steel radial tire annular retreaded tread |
-
0
- LU LU38114D patent/LU38114A1/xx unknown
-
1959
- 1959-01-05 FR FR783239A patent/FR1226446A/en not_active Expired
- 1959-12-31 BE BE586210A patent/BE586210A/en unknown
-
1960
- 1960-01-02 DE DE1960C0006840 patent/DE1840807U/en not_active Expired
- 1960-01-05 GB GB35960A patent/GB910715A/en not_active Expired
- 1960-01-05 ES ES0254786A patent/ES254786A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1226446A (en) | 1960-07-11 |
DE1840807U (en) | 1961-11-02 |
LU38114A1 (en) | |
BE586210A (en) | 1960-04-19 |
GB910715A (en) | 1962-11-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES333084A1 (en) | Improvements in the construction of pneumatic covers. (Machine-translation by Google Translate, not legally binding) | |
GB1177159A (en) | Improvements in Pneumatic Tyres having a Reinforced Breaker Layer | |
ES274527A1 (en) | Tires | |
ES321430A1 (en) | A manufacturing machine of tire covers for tires. (Machine-translation by Google Translate, not legally binding) | |
GB962563A (en) | Improvements in and relating to pneumatic tyres | |
RO82280B (en) | Tyre reinforced with brass plated steel cord | |
ES254786A1 (en) | Improvements in or relating to the retreading of pneumatic tyres | |
ES294336A1 (en) | Pneumatic tire for vehicles of any kind constituted by a removable tread and by carcass intended to carry it | |
GB864909A (en) | Improvements in or relating to a replaceable tread pneumatic tyre for automotive vehicles | |
GB1085852A (en) | Improvements in or relating to outer casings for pneumatic tyres | |
GB897442A (en) | Improvements relating to pneumatic tyres | |
ATA160076A (en) | TREAD FOR A PNEUMATIC TIRE WITH A RADIAL CARCASS | |
ES269904A1 (en) | Pneumatic tire with separate tread rings | |
ES292561A1 (en) | Tread rings for removable-tread tires | |
ES430274A1 (en) | Pneumatic tyres | |
ES285000A1 (en) | A method of manufacturing tires (Machine-translation by Google Translate, not legally binding) | |
ES358949A1 (en) | Cover layer for tire sidewall | |
ES222217A1 (en) | Rubber chafer and method of making the same | |
ES253634A1 (en) | Pneumatic tires | |
ES268978U (en) | Repair patch for vehicle tyres. | |
ES8404238A1 (en) | Method of manufacturing radial tires. | |
ES405010A1 (en) | Manufacutre of pneumatic tyres | |
ES204610U (en) | Ring for heels of vehicle tires. (Machine-translation by Google Translate, not legally binding) | |
ES80362U (en) | Annular element intended for the recaution of a tire tire (Machine-translation by Google Translate, not legally binding) | |
GB973247A (en) | Improvements in or relating to pneumatic tyres |