CA932923A - Conditioning of tires to improve uniformity - Google Patents

Conditioning of tires to improve uniformity

Info

Publication number
CA932923A
CA932923A CA096718A CA96718A CA932923A CA 932923 A CA932923 A CA 932923A CA 096718 A CA096718 A CA 096718A CA 96718 A CA96718 A CA 96718A CA 932923 A CA932923 A CA 932923A
Authority
CA
Canada
Prior art keywords
tires
conditioning
improve uniformity
uniformity
improve
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
CA096718A
Other languages
English (en)
Other versions
CA96718S (en
Inventor
J. Devitt James
D. Henson Rudy
E. Powell Thomas
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.)
Aerojet Rocketdyne Holdings Inc
Original Assignee
General Tire and Rubber 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 General Tire and Rubber Co filed Critical General Tire and Rubber Co
Application granted granted Critical
Publication of CA932923A publication Critical patent/CA932923A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/02—Tyres
    • G01M17/022—Tyres the tyre co-operating with rotatable rolls
    • G01M17/024—Tyres the tyre co-operating with rotatable rolls combined with tyre surface correcting or marking means
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0633—After-treatment specially adapted for vulcanising tyres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/30—Compensating imbalance
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0633—After-treatment specially adapted for vulcanising tyres
    • B29D2030/0634—Measuring, calculating, correcting tyre uniformity, e.g. correcting RFV
    • B29D2030/0635—Measuring and calculating tyre uniformity, e.g. using mathematical methods
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0633—After-treatment specially adapted for vulcanising tyres
    • B29D2030/0634—Measuring, calculating, correcting tyre uniformity, e.g. correcting RFV
    • B29D2030/0639—Correcting by heat treatments

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CA096718A 1969-11-06 1970-10-27 Conditioning of tires to improve uniformity Expired CA932923A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87468669A 1969-11-06 1969-11-06
US6181870A 1970-08-06 1970-08-06

Publications (1)

Publication Number Publication Date
CA932923A true CA932923A (en) 1973-09-04

Family

ID=26741523

Family Applications (1)

Application Number Title Priority Date Filing Date
CA096718A Expired CA932923A (en) 1969-11-06 1970-10-27 Conditioning of tires to improve uniformity

Country Status (7)

Country Link
AR (1) AR195366A1 (enrdf_load_stackoverflow)
CA (1) CA932923A (enrdf_load_stackoverflow)
ES (1) ES385105A1 (enrdf_load_stackoverflow)
FR (1) FR2069057A5 (enrdf_load_stackoverflow)
GB (1) GB1297408A (enrdf_load_stackoverflow)
LU (1) LU62000A1 (enrdf_load_stackoverflow)
SE (1) SE368929B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872208A (en) * 1972-07-24 1975-03-18 Gen Tire & Rubber Co Corrective heating of pneumatic tires
DE69738448T2 (de) * 1996-01-31 2008-12-24 Hunter Engineering Co. Radauswuchtvorrichtung mit servomotor
JP2000280264A (ja) * 1999-01-27 2000-10-10 Bridgestone Corp タイヤのユニフォーミティ修正方法及びそれを適用したタイヤ
US6673184B1 (en) * 2000-02-23 2004-01-06 The Goodyear Tire & Rubber Company Tire and method for correcting tire uniformity thereof
US6651716B1 (en) * 2000-02-23 2003-11-25 The Goodyear Tire & Rubber Company Method and tire adapted for post cure tire uniformity correction
US6740280B1 (en) * 2000-04-10 2004-05-25 The Goodyear Tire & Rubber Company Tire construction method for improving tire uniformity

Also Published As

Publication number Publication date
LU62000A1 (enrdf_load_stackoverflow) 1971-05-10
GB1297408A (enrdf_load_stackoverflow) 1972-11-22
ES385105A1 (es) 1973-03-16
AR195366A1 (es) 1973-10-08
SE368929B (enrdf_load_stackoverflow) 1974-07-29
FR2069057A5 (enrdf_load_stackoverflow) 1971-09-03
DE2054743A1 (de) 1971-05-13
DE2054743B2 (de) 1977-05-18

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