GB223920A - Cushion tyre - Google Patents

Cushion tyre

Info

Publication number
GB223920A
GB223920A GB25156/24A GB2515624A GB223920A GB 223920 A GB223920 A GB 223920A GB 25156/24 A GB25156/24 A GB 25156/24A GB 2515624 A GB2515624 A GB 2515624A GB 223920 A GB223920 A GB 223920A
Authority
GB
United Kingdom
Prior art keywords
tyre
holes
band
core
building
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
Application number
GB25156/24A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of GB223920A publication Critical patent/GB223920A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C7/00—Non-inflatable or solid tyres
    • B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
    • B60C7/101—Tyre casings enclosing a distinct core, e.g. foam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

223,920. Goodyear Tire & Rubber Co., (Assignees of Burdette, R. S.). Aug. 10, 1923, [Convention date]. Non-metallic elastic bodies and cores. - A cushion tyre having one, or more circumferential air spaces 3 is vulcanized to a metal foundation band 1 which is formed with small spaced apertures a in register with the air space or spaces in the tyre. The band 1 is preferably formed with a groove 4 along the line (or lines) of the holes a. In building up the tyre, the holes a are plugged with plaster of Paris &c. 5, a segmental core 6 of glucose and sand (or other material capable of subsequent disintegration) is arranged over the row of holes a, the core sections enclosed by a rubber band 7, and the tyre body 2 assembled thereover. After vulcanization, the plugs 5 are removed and the core withdrawn by the injection of water. The tyre body 2 may be previously moulded to shape, or may be calendered on to the foundation. This method of building up the tyre forms the subjectmatter of Specification 220.277.
GB25156/24A 1923-08-10 1924-06-02 Cushion tyre Expired GB223920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US223920XA 1923-08-10 1923-08-10

Publications (1)

Publication Number Publication Date
GB223920A true GB223920A (en) 1925-02-12

Family

ID=21809352

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25156/24A Expired GB223920A (en) 1923-08-10 1924-06-02 Cushion tyre

Country Status (1)

Country Link
GB (1) GB223920A (en)

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