GB831501A - Improvements in or relating to plugs for repairing holes in tubeless tyres - Google Patents

Improvements in or relating to plugs for repairing holes in tubeless tyres

Info

Publication number
GB831501A
GB831501A GB3156756A GB3156756A GB831501A GB 831501 A GB831501 A GB 831501A GB 3156756 A GB3156756 A GB 3156756A GB 3156756 A GB3156756 A GB 3156756A GB 831501 A GB831501 A GB 831501A
Authority
GB
United Kingdom
Prior art keywords
shank
head
ridges
plugs
oct
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
GB3156756A
Inventor
Edgar Charles Woods
Joseph Edmund Chases
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.)
John Bull Rubber Co Ltd
Bull John Rubber Co Ltd
Original Assignee
John Bull Rubber Co Ltd
Bull John Rubber Co Ltd
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 John Bull Rubber Co Ltd, Bull John Rubber Co Ltd filed Critical John Bull Rubber Co Ltd
Priority to GB3156756A priority Critical patent/GB831501A/en
Publication of GB831501A publication Critical patent/GB831501A/en
Expired legal-status Critical Current

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
    • B29C73/06—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 plugs sealing in the hole
    • 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

Abstract

831,501. Tyre repair plugs. JOHN BULL RUBBER CO. Ltd. Oct. 14, 1957 [Oct. 17, 1956], No. 31567/56. Class 144 (1). A tubeless tyre repair plug comprises a solid shank 10 to plug the puncture with a head 11 at one end to abut the inner surface of the tyre, the shank 10 having a plurality of axiallyspaced ridges 13 on its surface and the head 11 having a maximum diameter greater than that of the shank by not more than three times. As shown, the head 11 is conical with a conically-recessed undersurface 23 to provide thin tapered edges 24. The shank 10 may comprise a cylindrical portion z adjacent the head which joins with a cylindrical tail 12 by a tapered portion y. The portions z, y having the ridges 13 which may comprise separate rings, or a helix. The ridges may be of D-section, or may be of triangular or trapezoidal section including a face normal to the shank axis and directed towards the head. Alternatively, when of triangular section, both faces may be inclined to the shank axis.
GB3156756A 1956-10-17 1956-10-17 Improvements in or relating to plugs for repairing holes in tubeless tyres Expired GB831501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3156756A GB831501A (en) 1956-10-17 1956-10-17 Improvements in or relating to plugs for repairing holes in tubeless tyres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3156756A GB831501A (en) 1956-10-17 1956-10-17 Improvements in or relating to plugs for repairing holes in tubeless tyres

Publications (1)

Publication Number Publication Date
GB831501A true GB831501A (en) 1960-03-30

Family

ID=10325050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3156756A Expired GB831501A (en) 1956-10-17 1956-10-17 Improvements in or relating to plugs for repairing holes in tubeless tyres

Country Status (1)

Country Link
GB (1) GB831501A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174524A (en) * 1963-06-27 1965-03-23 Bertha P Nitzsche Tire plugs for single tube tires
US3296048A (en) * 1962-09-17 1967-01-03 Goodyear Tire & Rubber Repair element and method of use
US3308867A (en) * 1965-05-06 1967-03-14 Bertha P Nitzsche Tire rivets
JPS51151905A (en) * 1975-06-18 1976-12-27 Tatsuji Nishino Repairing method and tools of tubeless tire of stee l, etc.
JPS5442203U (en) * 1977-08-29 1979-03-22
US5425407A (en) * 1991-04-26 1995-06-20 Archuleta; Vincent Screw plug for tire punctures

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296048A (en) * 1962-09-17 1967-01-03 Goodyear Tire & Rubber Repair element and method of use
US3174524A (en) * 1963-06-27 1965-03-23 Bertha P Nitzsche Tire plugs for single tube tires
US3308867A (en) * 1965-05-06 1967-03-14 Bertha P Nitzsche Tire rivets
JPS51151905A (en) * 1975-06-18 1976-12-27 Tatsuji Nishino Repairing method and tools of tubeless tire of stee l, etc.
JPS593282B2 (en) * 1975-06-18 1984-01-23 達司 西野 Puncture repair method and repair tool for tubeless tires made of steel, etc.
JPS5442203U (en) * 1977-08-29 1979-03-22
US5425407A (en) * 1991-04-26 1995-06-20 Archuleta; Vincent Screw plug for tire punctures

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