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IT1061438B - CORD-FREE VEHICLE TIRE - Google Patents

CORD-FREE VEHICLE TIRE

Info

Publication number
IT1061438B
IT1061438B IT2469176A IT2469176A IT1061438B IT 1061438 B IT1061438 B IT 1061438B IT 2469176 A IT2469176 A IT 2469176A IT 2469176 A IT2469176 A IT 2469176A IT 1061438 B IT1061438 B IT 1061438B
Authority
IT
Italy
Prior art keywords
cord
vehicle tire
free vehicle
free
tire
Prior art date
Application number
IT2469176A
Other languages
Italian (it)
Original Assignee
Du Pont
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
Priority claimed from US05/590,375 external-priority patent/US4029730A/en
Application filed by Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT1061438B publication Critical patent/IT1061438B/en

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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • 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)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)
  • Polyurethanes Or Polyureas (AREA)
IT2469176A 1975-06-25 1976-06-24 CORD-FREE VEHICLE TIRE IT1061438B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/590,375 US4029730A (en) 1972-01-11 1975-06-25 Cordless vehicle tire

Publications (1)

Publication Number Publication Date
IT1061438B true IT1061438B (en) 1983-02-28

Family

ID=24361994

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2469176A IT1061438B (en) 1975-06-25 1976-06-24 CORD-FREE VEHICLE TIRE

Country Status (6)

Country Link
JP (1) JPS5855002B2 (en)
CA (1) CA1091386A (en)
DE (1) DE2628046C2 (en)
FR (1) FR2317110A1 (en)
GB (1) GB1535286A (en)
IT (1) IT1061438B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121642A (en) * 1977-03-04 1978-10-24 E. I. Du Pont De Nemours And Company Pneumatic tire
US4327138A (en) * 1979-09-10 1982-04-27 The Firestone Tire & Rubber Company Application of ambient temperature cured polymers or prepolymers to a cured elastomer
NL2003748C2 (en) * 2009-11-03 2011-05-04 Apollo Vredestein Bv Tire and method for manufacturing a tire.
JP6834450B2 (en) * 2016-12-15 2021-02-24 住友ゴム工業株式会社 How to manufacture airless tires

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701374A (en) * 1970-07-06 1972-10-31 Firestone Tire & Rubber Co Elastomeric articles free from reinforcing elements
US3860052A (en) * 1972-01-11 1975-01-14 Du Pont Cordless vehicle tire
GB1405257A (en) * 1972-05-10 1975-09-10 Dunlop Ltd Method of producing multicomponent articles
US3876604A (en) * 1973-02-14 1975-04-08 Du Pont Curing with dispersed complexes of selected diamines and alkali salts
US3917792A (en) * 1973-06-01 1975-11-04 Du Pont Elastomeric polyurethane parts produced by liquid injection molding
JPS5037895A (en) * 1973-06-26 1975-04-08

Also Published As

Publication number Publication date
DE2628046A1 (en) 1977-01-20
JPS522903A (en) 1977-01-11
GB1535286A (en) 1978-12-13
DE2628046C2 (en) 1985-04-25
JPS5855002B2 (en) 1983-12-07
CA1091386A (en) 1980-12-09
FR2317110A1 (en) 1977-02-04

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