CA960122A - Tire having two-ply carcass merging into one ply - Google Patents

Tire having two-ply carcass merging into one ply

Info

Publication number
CA960122A
CA960122A CA140,679A CA140679A CA960122A CA 960122 A CA960122 A CA 960122A CA 140679 A CA140679 A CA 140679A CA 960122 A CA960122 A CA 960122A
Authority
CA
Canada
Prior art keywords
ply
merging
tire
carcass
ply carcass
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
CA140,679A
Other languages
English (en)
Other versions
CA140679S (en
Inventor
Yves J. De Zarauz
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
Application granted granted Critical
Publication of CA960122A publication Critical patent/CA960122A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • 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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • 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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/3007—Applying the layers; Guiding or stretching the layers during application by feeding a sheet perpendicular to the drum axis and joining the ends to form an annular element
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/16—Carcasses built-up with metallic reinforcing inlays
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
    • Y10T152/10873—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials with two or more differing cord materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)
CA140,679A 1971-04-28 1972-04-26 Tire having two-ply carcass merging into one ply Expired CA960122A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7115304A FR2134244B1 (zh) 1971-04-28 1971-04-28

Publications (1)

Publication Number Publication Date
CA960122A true CA960122A (en) 1974-12-31

Family

ID=9076112

Family Applications (1)

Application Number Title Priority Date Filing Date
CA140,679A Expired CA960122A (en) 1971-04-28 1972-04-26 Tire having two-ply carcass merging into one ply

Country Status (11)

Country Link
US (1) US3783926A (zh)
JP (1) JPS5131642B1 (zh)
BE (1) BE781955A (zh)
CA (1) CA960122A (zh)
DE (1) DE2220759A1 (zh)
ES (1) ES402217A1 (zh)
FR (1) FR2134244B1 (zh)
GB (1) GB1393713A (zh)
IT (1) IT959116B (zh)
LU (1) LU65254A1 (zh)
NL (1) NL148549B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3303595A1 (de) * 1982-02-11 1983-08-25 Janus GmbH, 4000 Düsseldorf Guertel- oder radialreifen und verfahren und vorrichtung zu dessen herstellung
JP2538858B2 (ja) * 1984-06-26 1996-10-02 株式会社ブリヂストン 新都市交通システム専用軌道車両用空気入りラジアルタイヤ
US4890659A (en) * 1987-04-28 1990-01-02 Bridgestone Corporation Reinforcing laminate for tire and heavy duty pneumatic radial tire using the same
GB8726625D0 (en) * 1987-11-13 1987-12-16 Holroyd Associates Ltd Flexible reinforced polymeric material
JP2643085B2 (ja) * 1994-02-09 1997-08-20 住友ゴム工業株式会社 空気入りタイヤ及びその製造方法
JP4188580B2 (ja) * 2001-07-10 2008-11-26 住友ゴム工業株式会社 空気入りラジアルタイヤ
EP1555113A4 (en) * 2002-10-01 2010-01-13 Bridgestone Corp METHOD AND APPARATUS FOR FORMING A WIRE REINFORCING LAYER CABLES FOR TIRES
US20070122605A1 (en) * 2005-11-30 2007-05-31 Downing Daniel R Apparatus and method of manufacturing reduced gauge tire ply
US20100147128A1 (en) * 2008-12-16 2010-06-17 Richard David Vargo Method and apparatus for shearing reinforced fabrics
JP6299109B2 (ja) * 2013-08-21 2018-03-28 横浜ゴム株式会社 空気入りタイヤ及び空気入りタイヤの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130258C (zh) * 1965-07-28

Also Published As

Publication number Publication date
IT959116B (it) 1973-11-10
AU4169272A (en) 1973-12-20
JPS5131642B1 (zh) 1976-09-08
NL7205329A (zh) 1972-10-31
FR2134244A1 (zh) 1972-12-08
NL148549B (nl) 1976-02-16
LU65254A1 (zh) 1972-12-11
GB1393713A (en) 1975-05-14
DE2220759A1 (de) 1972-11-16
BE781955A (fr) 1972-10-12
FR2134244B1 (zh) 1973-12-28
ES402217A1 (es) 1975-03-16
US3783926A (en) 1974-01-08

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