GB2118492B - Inner tube and apparatus for its manufacture - Google Patents

Inner tube and apparatus for its manufacture

Info

Publication number
GB2118492B
GB2118492B GB08309578A GB8309578A GB2118492B GB 2118492 B GB2118492 B GB 2118492B GB 08309578 A GB08309578 A GB 08309578A GB 8309578 A GB8309578 A GB 8309578A GB 2118492 B GB2118492 B GB 2118492B
Authority
GB
United Kingdom
Prior art keywords
manufacture
inner tube
tube
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
GB08309578A
Other versions
GB8309578D0 (en
GB2118492A (en
Inventor
Achille Gallizia
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.)
Industrie Pirelli SpA
Pirelli and C SpA
Original Assignee
Industrie Pirelli SpA
Pirelli SpA
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 Industrie Pirelli SpA, Pirelli SpA filed Critical Industrie Pirelli SpA
Publication of GB8309578D0 publication Critical patent/GB8309578D0/en
Publication of GB2118492A publication Critical patent/GB2118492A/en
Application granted granted Critical
Publication of GB2118492B publication Critical patent/GB2118492B/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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Tires In General (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
GB08309578A 1982-04-09 1983-04-08 Inner tube and apparatus for its manufacture Expired GB2118492B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20674/82A IT1150822B (en) 1982-04-09 1982-04-09 AIR CHAMBER AND DEVICE FOR THE MANUFACTURE OF THE SAME

Publications (3)

Publication Number Publication Date
GB8309578D0 GB8309578D0 (en) 1983-05-11
GB2118492A GB2118492A (en) 1983-11-02
GB2118492B true GB2118492B (en) 1987-01-14

Family

ID=11170373

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08309578A Expired GB2118492B (en) 1982-04-09 1983-04-08 Inner tube and apparatus for its manufacture

Country Status (9)

Country Link
BR (1) BR8301895A (en)
DE (1) DE3311856A1 (en)
ES (2) ES271642Y (en)
FR (1) FR2524849B1 (en)
GB (1) GB2118492B (en)
GR (1) GR78179B (en)
IT (1) IT1150822B (en)
NL (1) NL8301247A (en)
TR (1) TR21996A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60208225A (en) * 1984-03-31 1985-10-19 Sumitomo Rubber Ind Ltd Preparation of tube
IT1241314B (en) * 1990-11-09 1994-01-10 Firestone Int Dev Spa METHOD AND DEVICE FOR THE CREATION OF AIR CHAMBERS FOR VULCANIZATION MOLDS
US6336985B1 (en) 1997-07-31 2002-01-08 Pirelli Coordinamento Pneumatici S.P.A. Method for making a tire for vehicle wheels
DE69712882T2 (en) * 1997-07-31 2002-12-12 Pirelli Method of manufacturing a pneumatic tire for vehicle wheels
EP0919405A1 (en) * 1997-11-14 1999-06-02 Pirelli Pneumatici Societa' Per Azioni A tyre air tube and related manufacturing process
BR9814128A (en) * 1997-11-14 2000-10-03 Pirelli Pneumatic S P A Inner tube of elastomeric material, tire wheel, processes for manufacturing an inner tube of elastomeric material, to ensure the tread under deflated conditions for a tire for vehicle wheels and for the manufacture of a tire for vehicle wheels, mold for manufacture of an inner tube of elastomeric material, and tire for vehicle wheels
FR2850607A1 (en) * 2003-02-05 2004-08-06 Otico Moulding procedure and apparatus for toroid object of vulcanisable material, e.g. tyre, uses two half-moulds and movable intermediate core
FR2933903B1 (en) * 2008-07-18 2010-08-27 Otico SEMI-HOLLOW PNEUMATIC AND ASSOCIATED WHEEL RIM, IN PARTICULAR FOR AGRICULTURAL MACHINERY
US20180194071A1 (en) * 2017-01-06 2018-07-12 Applied Composite Technology Aerospace, Inc. Variable Volume Support Member for Cure of Composite Structure

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1698414A (en) * 1922-05-19 1929-01-08 Palmer John Fullerton Pneumatic tire
FR555504A (en) * 1922-08-29 1923-07-02 Rim-tire
GB235970A (en) * 1924-03-28 1925-06-29 Cyril Alfred Harvey Brown Improvements in or relating to tyres for vehicle wheels
GB456294A (en) * 1935-01-19 1936-11-06 Wingfoot Corp Improvements relating to safety inner tubes for pneumatic tyres
US2324974A (en) * 1938-05-17 1943-07-20 Firestone Tire & Rubber Co Inner tube and method of producing the same
NL62479C (en) * 1940-01-26
US2592724A (en) * 1948-03-04 1952-04-15 Gen Tire & Rubber Co Inner tube for pneumatic tires and method of making
NL7016947A (en) * 1970-11-19 1972-05-24 Tyre - with outer part having tread and sidewalls and separate - inner part having carcase
FR2318041A1 (en) * 1975-07-18 1977-02-11 Uniroyal PNEUMATIC SAFETY BANDAGE FOR VEHICLE WHEELS AND ITS COMPONENT ELEMENTS
US4216809A (en) * 1977-09-14 1980-08-12 Uniroyal, Inc. Pneumatic tire having a run-flat insert structure
FR2499911A1 (en) * 1981-02-13 1982-08-20 Hutchinson Mapa Bicycle inner tube with thick wall zone at wheel rim - to resist possible damage by exposed spoke heads

Also Published As

Publication number Publication date
NL8301247A (en) 1983-11-01
IT8220674A0 (en) 1982-04-09
ES271643U (en) 1983-10-01
TR21996A (en) 1985-12-27
DE3311856A1 (en) 1983-10-27
ES271642U (en) 1983-10-01
IT1150822B (en) 1986-12-17
ES271643Y (en) 1984-04-01
GB8309578D0 (en) 1983-05-11
BR8301895A (en) 1983-12-20
ES271642Y (en) 1984-04-01
FR2524849B1 (en) 1986-03-07
FR2524849A1 (en) 1983-10-14
GR78179B (en) 1984-09-26
GB2118492A (en) 1983-11-02

Similar Documents

Publication Publication Date Title
DE3565194D1 (en) X-ray tube apparatus
DE3362267D1 (en) Sheet-binding apparatus
DE3372073D1 (en) Medicine-delivering apparatus
GB2131400B (en) Bursting apparatus
HUT36414A (en) Tube
GB2119765B (en) Web-reeling apparatus
DE3572083D1 (en) X-ray tube apparatus
HUT34406A (en) Tube
GB8334381D0 (en) X-ray apparatus
GB8329225D0 (en) Antiscour apparatus
GB8305578D0 (en) Oculometer apparatus
EP0099756A3 (en) Diaphanoscopy apparatus
GB2138269B (en) Rice-hulling apparatus
GB2126118B (en) Fuel-reforming apparatus
GB8323371D0 (en) Slag-scraping apparatus
DE3169087D1 (en) X-ray tube apparatus
GB8316423D0 (en) Car-directing apparatus
GB2150522B (en) Tube forming apparatus
GB2118492B (en) Inner tube and apparatus for its manufacture
GB2127551B (en) Weighbelt apparatus
BG34765A3 (en) Apparatus for tube connecting
JPS57180944A (en) Tomograph apparatus
GB8333325D0 (en) Inspection apparatus
GB8321763D0 (en) Manupulator apparatus
ZA831358B (en) Length correct apparatus

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee