GB615849A - Improvements in methods of retreading tyres and the tyres obtained thereby - Google Patents

Improvements in methods of retreading tyres and the tyres obtained thereby

Info

Publication number
GB615849A
GB615849A GB2424646A GB2424646A GB615849A GB 615849 A GB615849 A GB 615849A GB 2424646 A GB2424646 A GB 2424646A GB 2424646 A GB2424646 A GB 2424646A GB 615849 A GB615849 A GB 615849A
Authority
GB
United Kingdom
Prior art keywords
tyres
methods
retreading
groove
tread
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
GB2424646A
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop 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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB2424646A priority Critical patent/GB615849A/en
Publication of GB615849A publication Critical patent/GB615849A/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
    • 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

Abstract

615,849. Wheel tyres. DUNLOP RUBBER CO., Ltd., and ADAMS, A. L. Aug. 15, 1946, No. 24246. [Classes 144 (i) and 144 (ii)] A method of re-treading tyres comprises removing the damaged portion over a width less than that of the tread and filling the groove thus formed with vulcanizable material 4. An outer layer 4a of such material, of the full tread width, may be vulcanized to, or formed with, the portion 4. Preferably, the groove is cut with outwardly-divergent sidewalls 3.
GB2424646A 1946-08-15 1946-08-15 Improvements in methods of retreading tyres and the tyres obtained thereby Expired GB615849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2424646A GB615849A (en) 1946-08-15 1946-08-15 Improvements in methods of retreading tyres and the tyres obtained thereby

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2424646A GB615849A (en) 1946-08-15 1946-08-15 Improvements in methods of retreading tyres and the tyres obtained thereby

Publications (1)

Publication Number Publication Date
GB615849A true GB615849A (en) 1949-01-12

Family

ID=10208726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2424646A Expired GB615849A (en) 1946-08-15 1946-08-15 Improvements in methods of retreading tyres and the tyres obtained thereby

Country Status (1)

Country Link
GB (1) GB615849A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210348B (en) * 1955-01-11 1966-02-03 Stahlgruber Gruber & Co Otto Prefabricated treads for total retreading
IT201800010704A1 (en) * 2018-11-29 2020-05-29 Bridgestone Europe Nv Sa METHOD AND SYSTEM FOR COLD REBUILDING OF A TIRE AND CORRESPONDING STRIP OF PRE-VULCANIZED TREAD

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210348B (en) * 1955-01-11 1966-02-03 Stahlgruber Gruber & Co Otto Prefabricated treads for total retreading
IT201800010704A1 (en) * 2018-11-29 2020-05-29 Bridgestone Europe Nv Sa METHOD AND SYSTEM FOR COLD REBUILDING OF A TIRE AND CORRESPONDING STRIP OF PRE-VULCANIZED TREAD

Similar Documents

Publication Publication Date Title
GB677400A (en) Improvements in anti-skid tyre tread
GB646042A (en) Improvements in or relating to method of making an anti-skid tire retread and the retread so formed
GB1124915A (en) Improvements in or relating to pneumatic tyres and methods of manufacturing thereof
GB1088927A (en) Improvements in or relating to pneumatic tyre cases,particularly for aeroplanes
GB1264052A (en) Improvements in tread surfaces of pneumatic tyres
ES439441A1 (en) Method of retreading a tire
GB409482A (en) Improvements in treads for pneumatic tyres
GB615849A (en) Improvements in methods of retreading tyres and the tyres obtained thereby
GB731203A (en) A method of retreading pneumatic tyre casings
JPS5380602A (en) Pneumatic tire with superior irregular wear resistance
GB625896A (en) Improvements in or relating to pneumatic tyres
GB560893A (en) Improvements in or relating to pneumatic tyres and methods of making the same
GB1199323A (en) Improvements in Pneumatic Tyres
GB751641A (en) Improvements in or relating to pneumatic tyres
GB910715A (en) Improvements in or relating to the retreading of pneumatic tyres
GB1061017A (en) Improvements relating to tyres
GB639279A (en) Improvements in or relating to tires
GB949744A (en) Improvements in or relating to the reutilisation of sound carcasses of worn pneumatic vehicle wheel tyres having a reinforcing cincture
GB511271A (en) Improvements in pneumatic tyre treads
GB746479A (en) Improvements in pneumatic tyres
GB613178A (en) Improvements in or relating to tyres
GB1061564A (en) Improvements in or relating to pneumatic tyres
GB825632A (en) Improvements relating to pneumatic vehicle wheel tyres
GB499294A (en) Improvements relating to the treading of tyres
GB640480A (en) Improvements in or relating to pneumatic tires