ES420238A1 - Tread band replacment method for tyres - Google Patents

Tread band replacment method for tyres

Info

Publication number
ES420238A1
ES420238A1 ES420238A ES420238A ES420238A1 ES 420238 A1 ES420238 A1 ES 420238A1 ES 420238 A ES420238 A ES 420238A ES 420238 A ES420238 A ES 420238A ES 420238 A1 ES420238 A1 ES 420238A1
Authority
ES
Spain
Prior art keywords
casing
tube
partial crushing
state
tire casing
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
ES420238A
Other languages
Spanish (es)
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of ES420238A1 publication Critical patent/ES420238A1/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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/02—Replaceable treads
    • 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
    • B29D30/56—Retreading with prevulcanised tread
    • 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
    • B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)

Abstract

A method of attaching replaceable belts to an oval tube-type tire casing, the casing of which is suspended on a rim, having a substantially flat crown connected between its sides, comprising the operations of vacuuming a tube-type tire casing until a state of partial crushing of its outer periphery has occurred; maintaining said tube tire casing in said partial crushing state by stopping the said vacuum making operation, and maintaining a constant vacuum therein to retain it in said partial crushing state, and subsequently depressing the outer peripheral surface of said casing radially inwards at a plurality of circumferentially spaced points to convert said housing into a polygonal configuration housing, allowing a belt with a normal tight fit to be placed around said polygonal configuration housing. (Machine-translation by Google Translate, not legally binding)
ES420238A 1972-11-24 1973-11-03 Tread band replacment method for tyres Expired ES420238A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30923772A 1972-11-24 1972-11-24

Publications (1)

Publication Number Publication Date
ES420238A1 true ES420238A1 (en) 1976-03-01

Family

ID=23197321

Family Applications (1)

Application Number Title Priority Date Filing Date
ES420238A Expired ES420238A1 (en) 1972-11-24 1973-11-03 Tread band replacment method for tyres

Country Status (10)

Country Link
JP (1) JPS5729284B2 (en)
BE (1) BE807438A (en)
BR (1) BR7309043D0 (en)
CA (1) CA979799A (en)
DE (1) DE2359044A1 (en)
ES (1) ES420238A1 (en)
FR (1) FR2207815B1 (en)
GB (1) GB1452828A (en)
IT (1) IT997611B (en)
ZA (1) ZA737579B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998258A (en) * 1975-04-28 1976-12-21 Caterpillar Tractor Co. Expandable tire rim arrangement and method of installation
US4125930A (en) * 1977-07-13 1978-11-21 Caterpillar Tractor Co. Method for mounting a closed torous tire on a rim
FR2460200A1 (en) * 1979-06-29 1981-01-23 Michelin & Cie METHOD OF MANUFACTURING TIRES BY MOLDING, AND TIRES OBTAINED BY THIS PROCESS
JPWO2009084660A1 (en) * 2007-12-27 2011-05-19 株式会社ブリヂストン Tire and tire / rim assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2600887Y2 (en) * 1993-06-30 1999-10-25 ジャパンマテックス株式会社 Sealing material

Also Published As

Publication number Publication date
GB1452828A (en) 1976-10-20
IT997611B (en) 1975-12-30
BE807438A (en) 1974-05-16
FR2207815A1 (en) 1974-06-21
JPS5729284B2 (en) 1982-06-22
FR2207815B1 (en) 1977-08-12
ZA737579B (en) 1974-08-28
JPS4982783A (en) 1974-08-09
CA979799A (en) 1975-12-16
BR7309043D0 (en) 1974-08-22
DE2359044A1 (en) 1974-05-30
AU6096173A (en) 1975-04-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19860913