GB1151778A - Improvements in or relating to Pneumatic Tyres. - Google Patents

Improvements in or relating to Pneumatic Tyres.

Info

Publication number
GB1151778A
GB1151778A GB5344566A GB5344566A GB1151778A GB 1151778 A GB1151778 A GB 1151778A GB 5344566 A GB5344566 A GB 5344566A GB 5344566 A GB5344566 A GB 5344566A GB 1151778 A GB1151778 A GB 1151778A
Authority
GB
United Kingdom
Prior art keywords
hole
tube
nov
michelin
relating
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
GB5344566A
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of GB1151778A publication Critical patent/GB1151778A/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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/02—Inflatable pneumatic tyres or inner tubes having separate inflatable inserts, e.g. with inner tubes; Means for lubricating, venting, preventing relative movement between tyre and inner tube
    • B60C5/04—Shape or construction of inflatable inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Check Valves (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Tyre Moulding (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

1,151,778. Moulding tyre inner tubes. MICHELIN & CIE (COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN). 29 Nov., 1966 [29 Nov., 1965], No. 53445/66. Heading B5A. A tyre inner tube is produced by buttjointing the ends of a length of raw rubber tubing, piercing a hole in its wall, applying to the tube a rubber patch pierced with a hole which registers with the hole in the tube, and vulcanizing the assembly after inflation through a pipe which causes the holes to be moulded to the desired shape enabling a valve to be inserted into them and to be elastically gripped.
GB5344566A 1965-11-29 1966-11-29 Improvements in or relating to Pneumatic Tyres. Expired GB1151778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR40190A FR1465557A (en) 1965-11-29 1965-11-29 Inner tube improvements

Publications (1)

Publication Number Publication Date
GB1151778A true GB1151778A (en) 1969-05-14

Family

ID=8593736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5344566A Expired GB1151778A (en) 1965-11-29 1966-11-29 Improvements in or relating to Pneumatic Tyres.

Country Status (7)

Country Link
BE (1) BE690058A (en)
DE (1) DE1680418C3 (en)
ES (1) ES333911A1 (en)
FR (1) FR1465557A (en)
GB (1) GB1151778A (en)
LU (1) LU52466A1 (en)
NL (1) NL6616089A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829459A1 (en) * 1988-08-31 1990-03-08 Continental Ag METHOD FOR PRODUCING MOLDED HOSES

Also Published As

Publication number Publication date
DE1680418A1 (en) 1972-01-20
ES333911A1 (en) 1967-10-16
LU52466A1 (en) 1967-05-29
FR1465557A (en) 1967-01-13
NL6616089A (en) 1967-05-30
DE1680418B2 (en) 1973-06-07
DE1680418C3 (en) 1974-01-03
BE690058A (en) 1967-05-23

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Legal Events

Date Code Title Description
PS Patent sealed
PE Patent expired