GB191327118A - Improvements in or relating to Pneumatic Tyres and their Manufacture. - Google Patents
Improvements in or relating to Pneumatic Tyres and their Manufacture.Info
- Publication number
- GB191327118A GB191327118A GB191327118DA GB191327118A GB 191327118 A GB191327118 A GB 191327118A GB 191327118D A GB191327118D A GB 191327118DA GB 191327118 A GB191327118 A GB 191327118A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tyre
- manufacture
- tread
- vulcanized
- rubber
- 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
- B29D30/0005—Pretreatment of tyres or parts thereof, e.g. preheating, irradiation, precuring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
27,118. O'Brien, J. M. Nov. 25. [Cognate Application, 8000/14.] Tyres, elastic, special apparatus for making. -In the manufacture of tyre covers, the tread a is formed by extruding hard rubber compound through a suitably-shaped die on to a tray covered with french chalk, and is partially vulcanized and placed in position over the usual canvas and rubber foundation c, the sides of the tyre being built up with soft rubber b which. overlaps extensions a<1> on the part a. The parts are held together by a wrapping of fabric e, with filling-pieces f where necessary on account of the shape of the tyre, and vulcanized. The tread may comprise two or more parallel ridges separated by one or more circumferential grooves, and with curved or angular peripheries, and may be, in addition, notched transversely.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191327118T | 1913-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191327118A true GB191327118A (en) | 1914-10-01 |
Family
ID=32646786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191327118D Expired GB191327118A (en) | 1913-11-25 | 1913-11-25 | Improvements in or relating to Pneumatic Tyres and their Manufacture. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191327118A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005028231A1 (en) * | 2003-09-17 | 2005-03-31 | Tokai Kogyo Co., Ltd. | Long ornament member and method for manufacturing the same |
CN100450808C (en) * | 2003-09-17 | 2009-01-14 | 东海兴业株式会社 | Long ornament member and method for manufacturing the same |
CN100460199C (en) * | 2004-02-19 | 2009-02-11 | 丰田合成株式会社 | Extruded product |
-
1913
- 1913-11-25 GB GB191327118D patent/GB191327118A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005028231A1 (en) * | 2003-09-17 | 2005-03-31 | Tokai Kogyo Co., Ltd. | Long ornament member and method for manufacturing the same |
CN100450808C (en) * | 2003-09-17 | 2009-01-14 | 东海兴业株式会社 | Long ornament member and method for manufacturing the same |
CN100460199C (en) * | 2004-02-19 | 2009-02-11 | 丰田合成株式会社 | Extruded product |
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