IT995679B - Carcassa per pneumatici radiali procedimento ed apparecchiatura per la sua fabbricazione - Google Patents

Carcassa per pneumatici radiali procedimento ed apparecchiatura per la sua fabbricazione

Info

Publication number
IT995679B
IT995679B IT29869/73A IT2986973A IT995679B IT 995679 B IT995679 B IT 995679B IT 29869/73 A IT29869/73 A IT 29869/73A IT 2986973 A IT2986973 A IT 2986973A IT 995679 B IT995679 B IT 995679B
Authority
IT
Italy
Prior art keywords
procedure
manufacturing
equipment
case
radial tires
Prior art date
Application number
IT29869/73A
Other languages
English (en)
Original Assignee
Steelastic 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 Steelastic Co filed Critical Steelastic Co
Application granted granted Critical
Publication of IT995679B publication Critical patent/IT995679B/it

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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0081—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion the carcass plies folded around or between more than one bead core
    • 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
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0018—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion not folded around the bead core, e.g. floating or down 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
    • B60C9/023—Carcasses built up from narrow strips, individual cords or filaments, e.g. using filament winding
    • 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
    • B29D2030/203—Building tyres by the flat-tyre method, i.e. building on cylindrical drums the fixtures supporting the cylindrical drums being non displaceable, i.e. substantially fixed to the floor
    • 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
    • B29D2030/206—A plurality of building drums being mounted on a fixture or supporting device, e.g. turret or turntable
    • 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
    • B29D2030/208—Building tyres by the flat-tyre method, i.e. building on cylindrical drums the drum supporting device being rotatable around a vertical axis
    • 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
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
IT29869/73A 1972-10-26 1973-10-08 Carcassa per pneumatici radiali procedimento ed apparecchiatura per la sua fabbricazione IT995679B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00301189A US3826297A (en) 1972-10-26 1972-10-26 Radial tire carcass

Publications (1)

Publication Number Publication Date
IT995679B true IT995679B (it) 1975-11-20

Family

ID=23162329

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29869/73A IT995679B (it) 1972-10-26 1973-10-08 Carcassa per pneumatici radiali procedimento ed apparecchiatura per la sua fabbricazione

Country Status (9)

Country Link
US (1) US3826297A (it)
JP (1) JPS4976978A (it)
AU (1) AU474744B2 (it)
BR (1) BR7308293D0 (it)
CA (1) CA978072A (it)
DE (1) DE2348048A1 (it)
FR (1) FR2204511B1 (it)
GB (1) GB1446642A (it)
IT (1) IT995679B (it)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851063A (en) * 1969-07-02 1989-07-25 Mildred Kelley Seiberling Radiation cure of tire plies in a continuous operation
US4142930A (en) * 1975-05-08 1979-03-06 The Goodyear Tire & Rubber Company Method of fabricating large tires
US4029137A (en) * 1975-12-15 1977-06-14 The Goodyear Tire & Rubber Company Pneumatic tire
JPS52116504A (en) * 1976-03-26 1977-09-30 Bridgestone Corp Pneumatic tire having superior side endurability against breakage with coil filament as reinforcing element for wild ground
JPS52155702A (en) * 1976-06-22 1977-12-24 Bridgestone Corp Radial tyre having improved reinforcing structure at bead section
US4202717A (en) * 1976-09-13 1980-05-13 Mildred Kelley Seiberling Pre-curing bead wire coating
US4377193A (en) * 1980-12-05 1983-03-22 The Goodyear Tire & Rubber Company Pneumatic tire and method for making same
GB2148211B (en) * 1983-10-25 1987-06-24 Samuel Benson Tyre building equipment
IT1203558B (it) * 1986-05-20 1989-02-15 Firestone Int Dev Spa Metodo per la realizzazione di un pneumatico radiale di prima fase per veicoli
US4890660A (en) * 1987-12-11 1990-01-02 The Goodyear Tire & Rubber Company Pneumatic tire having a reversed bead tie-in
JPH0764163B2 (ja) * 1990-07-06 1995-07-12 住友ゴム工業株式会社 空気入りタイヤ
JP3124560B2 (ja) * 1990-12-28 2001-01-15 株式会社ブリヂストン プライ部材の成型方法
FR2717425A1 (fr) * 1994-03-16 1995-09-22 Michelin & Cie Enveloppe de pneumatique dépourvue de tringle.
US5709760A (en) * 1995-10-18 1998-01-20 The Goodyear Tire & Rubber Company Thin gauge, fine diameter steel cord reinforced tire ply fabric which is lap spliced
DE69812900T2 (de) * 1997-10-03 2004-02-26 Bridgestone Corp. Gerät zum formen einer reifenverstärkungslage.
DE69719771T2 (de) * 1997-12-30 2003-12-11 Pirelli Verfahren zur Herstellung von Luftreifen für Fahrzeugräder
KR100826624B1 (ko) * 1998-07-31 2008-05-02 피렐리 타이어 소시에떼 퍼 아찌오니 2륜 차량의 타이어용 카커스 구조체 제조 방법 및 이 방법에 의해 얻어지는 카커스 구조체
PT976536E (pt) * 1998-07-31 2003-02-28 Pirelli Metodo para fabricar uma carcaca para pneus em particular para veiculos de duas rodas e carcaca por esse meio obtida
US6457504B1 (en) * 1998-07-31 2002-10-01 Pirelli Pneumatici S.P.A. Carcass structure for vehicle tires
US6763868B1 (en) 1998-07-31 2004-07-20 Pirelli Pneumatici S.P.A. Tire for a two-wheeled vehicle and carcass structure for the tire
ATE224804T1 (de) * 1998-07-31 2002-10-15 Pirelli Verfahren zum herstellen einer reifenkarkasse und damit hergestellte karkasse
US6941992B2 (en) * 1998-10-30 2005-09-13 Pirelli Pneumatici S.P.A. Tire for a vehicle wheel and method of manufacturing the tire
JP4358350B2 (ja) * 1999-04-19 2009-11-04 株式会社ブリヂストン タイヤ補強層の形成方法および装置
FR2794064B1 (fr) 1999-05-25 2001-08-10 Michelin Soc Tech Bourrelet sans tringle pour pneumatique
JP4326112B2 (ja) * 2000-04-10 2009-09-02 株式会社ブリヂストン タイヤカーカスの製造方法
JP2002103473A (ja) * 2000-10-03 2002-04-09 Yokohama Rubber Co Ltd:The タイヤ成形ドラム装置
WO2002055289A1 (fr) * 2001-01-12 2002-07-18 Bridgestone Corporation Procede de production d'element de pneumatique et dispositif a cet effet
WO2002102579A1 (fr) * 2001-06-19 2002-12-27 Bridgestone Corporation Procede de formation d'un element constitutif de pneu
EP1441916A1 (en) * 2001-10-31 2004-08-04 Pirelli Pneumatici S.p.A. Tyres for vehicle wheels with improved bead structure
JP3995956B2 (ja) * 2002-02-26 2007-10-24 不二精工株式会社 空気入りタイヤ及びその製造方法
ES2319889T3 (es) * 2002-05-24 2009-05-14 Bridgestone Corporation Procedimiento de fabricacion de componente de neumatico y neumatico.
JP4205055B2 (ja) * 2002-06-18 2009-01-07 株式会社ブリヂストン タイヤ構成部材の貼着装置および貼着方法
US6754932B2 (en) * 2002-09-04 2004-06-29 Richard A. Buzard Lug nut and hub cap and rim receptacle cleaning device
JP4526791B2 (ja) * 2003-07-24 2010-08-18 株式会社ブリヂストン タイヤ構成材の製造方法
US20050183815A1 (en) * 2004-02-25 2005-08-25 Toshiyuki Tanaka Tire ply forming apparatus and process
US20060137804A1 (en) * 2004-12-23 2006-06-29 Downing Daniel R Method for making tire ply
US7524398B2 (en) * 2004-12-23 2009-04-28 The Goodyear Tire & Rubber Company Apparatus for making tire components, and a tire
JP4581752B2 (ja) * 2005-03-07 2010-11-17 横浜ゴム株式会社 空気入りタイヤの製造方法及び空気入りタイヤ
CN101600562B (zh) 2007-02-15 2014-09-10 倍耐力轮胎股份公司 用于制造轮胎的方法和设备
KR101505964B1 (ko) * 2008-05-28 2015-03-25 피렐리 타이어 소시에떼 퍼 아찌오니 타이어 건조방법 및 기기
JP2010143386A (ja) * 2008-12-18 2010-07-01 Yokohama Rubber Co Ltd:The 空気入りタイヤ及びその製造方法
CN101979240B (zh) * 2010-09-29 2013-03-20 中国化工橡胶桂林有限公司 一种斜交工程机械轮胎巨型胎圈及其制作方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1433008A (en) * 1917-12-10 1922-10-24 Hawley Charles Gilbert Pneumatic tire
FR1127521A (fr) * 1955-06-02 1956-12-18 Mft Fr Pneumatiques Michelin Perfectionnement aux bourrelets des pneumatiques
NL95227C (it) * 1957-03-14 Michelin & Cie
GB940792A (en) * 1959-05-08 1963-11-06 Dunlop Rubber Co Improvements in and relating to pneumatic tyres
FR1404543A (fr) * 1964-05-19 1965-07-02 Michelin & Cie Perfectionnement aux enveloppes de pneumatiques
US3240250A (en) * 1964-06-11 1966-03-15 Nat Standard Co Pneumatic tires
US3386486A (en) * 1965-10-22 1968-06-04 Goodyear Tire & Rubber Tires
US3682222A (en) * 1970-01-06 1972-08-08 Steelastic Co Pneumatic tire having helical reinforcing filaments

Also Published As

Publication number Publication date
GB1446642A (en) 1976-08-18
DE2348048A1 (de) 1974-05-09
AU6184873A (en) 1975-05-01
JPS4976978A (it) 1974-07-24
BR7308293D0 (pt) 1974-08-22
FR2204511B1 (it) 1977-05-27
CA978072A (en) 1975-11-18
US3826297A (en) 1974-07-30
AU474744B2 (en) 1976-07-29
FR2204511A1 (it) 1974-05-24

Similar Documents

Publication Publication Date Title
IT995679B (it) Carcassa per pneumatici radiali procedimento ed apparecchiatura per la sua fabbricazione
IT976854B (it) Apparecchiatura e metodo di fabbricazione di pneumatici
IT1010081B (it) Procedimento e dispositivo per la costruzione di pneumatici
IT1045934B (it) Macchina e procedimento per la confeczione di pneumatici
IT970704B (it) Pneumatici
IT1022180B (it) Pneumatici
IT1040036B (it) Pneumatico radiale cinturato e procedimentao per la sua fabbrica zione
IT985888B (it) Apparecchiatura di gonfiamento
IT976940B (it) Metodo ed apparecchio per la fabbricazione di pneumatici
AT321755B (de) Luftreifen der Radialbauart
IT985923B (it) Pneumatico radiale
TR19737A (tr) Radyal kath pnoematik dis lastik
IT1003556B (it) Apparecchio separatore e relativo metodo di fabbricazione
IT990721B (it) Pneumatico radiale
IL41794A0 (en) Radial tire
IT1054129B (it) Miglioramenti su o relativi a copertoni pneumatici e metodi per la loro fabbricazione
IT1021012B (it) Pneumatici
IT993175B (it) Procedimento per fabbricare battistrada per pneumatici
IT986181B (it) Perfezionamento negli apparecchi per la fabbricazione di copertoni
IT984391B (it) Copertura di pneumatico e procedi mento per la sua fabbricazione
IT964653B (it) Procedimento ed apparecchio per la costruzione di pneumatici
IT997407B (it) Apparecchiatura perimetrale per la rivelazione di intrusioni
AR194506A1 (es) Un neumatico radial
IT1003174B (it) Gruppi ruota e copertoni
IT955100B (it) Apparecchiatura per la fabbrica zione di pneumatici