ES454793A1 - Un metodo perfeccionado de fabricacion de una armazon toricade cordon arrollado para un neumatico torico cerrado. - Google Patents

Un metodo perfeccionado de fabricacion de una armazon toricade cordon arrollado para un neumatico torico cerrado.

Info

Publication number
ES454793A1
ES454793A1 ES454793A ES454793A ES454793A1 ES 454793 A1 ES454793 A1 ES 454793A1 ES 454793 A ES454793 A ES 454793A ES 454793 A ES454793 A ES 454793A ES 454793 A1 ES454793 A1 ES 454793A1
Authority
ES
Spain
Prior art keywords
liner
closed torus
cord
wire
tire
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
ES454793A
Other languages
English (en)
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear 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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of ES454793A1 publication Critical patent/ES454793A1/es
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
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/02—Closed, e.g. toroidal, tyres
    • 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
    • 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

Abstract

Un método perfeccionado de fabricación de una armazón tórica de cordón arrollado para un neumático tórico cerrado, comprendiendo el método montar un conjunto de aros de talón y aro espaciador y un forro de armazón para rotación alrededor de un eje común, envolver un cordón helicoidalmente alrededor de una pluralidad de dedos e control de cordón dispuestos muy próximos alrededor de dicho forro para formar una pluralidad de espiras de cordón, y transferir las espiras de cordón sucesivas desde los dedos de control al forro, estando el cordón, en las espiras sucesivas así transferidas, sustancialmente libre de tensión.
ES454793A 1976-01-05 1977-01-04 Un metodo perfeccionado de fabricacion de una armazon toricade cordon arrollado para un neumatico torico cerrado. Expired ES454793A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/646,718 US4042435A (en) 1976-01-05 1976-01-05 Closed torus wound carcass for a closed torus tire

Publications (1)

Publication Number Publication Date
ES454793A1 true ES454793A1 (es) 1978-01-01

Family

ID=24594184

Family Applications (2)

Application Number Title Priority Date Filing Date
ES454793A Expired ES454793A1 (es) 1976-01-05 1977-01-04 Un metodo perfeccionado de fabricacion de una armazon toricade cordon arrollado para un neumatico torico cerrado.
ES459222A Expired ES459222A1 (es) 1976-01-05 1977-05-27 Un aparato perfeccionado para fabricar una armazon torica decordon arrollado para un neumatico torico cerrado.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES459222A Expired ES459222A1 (es) 1976-01-05 1977-05-27 Un aparato perfeccionado para fabricar una armazon torica decordon arrollado para un neumatico torico cerrado.

Country Status (10)

Country Link
US (1) US4042435A (es)
JP (1) JPS5285270A (es)
AU (1) AU502817B2 (es)
BR (1) BR7608771A (es)
CA (1) CA1077816A (es)
DE (2) DE2760201C2 (es)
ES (2) ES454793A1 (es)
FR (1) FR2337034A1 (es)
GB (1) GB1574836A (es)
IT (1) IT1085552B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052237A (en) * 1976-01-05 1977-10-04 The Goodyear Tire & Rubber Company Closed torus tire
US4360169A (en) * 1979-07-09 1982-11-23 Caterpillar Tractor Co. Cable tensioning and applying apparatus
WO1981001119A1 (en) * 1979-10-29 1981-04-30 Caterpillar Tractor Co Apparatus and method for holding and tacking material
US6336985B1 (en) * 1997-07-31 2002-01-08 Pirelli Coordinamento Pneumatici S.P.A. Method for making a tire for vehicle wheels
CA2283597C (en) 1998-10-02 2008-02-05 Ortho-Clinical Diagnostics, Inc. Reduced cortisol conjugates
TW201130643A (en) * 2010-03-03 2011-09-16 jing-shan Wang Method for wrapping carbon fiber tape around ring-shaped core and device for wrapping carbon fiber tape around ring-shaped core
WO2011116629A1 (zh) * 2010-03-24 2011-09-29 Wang Jingshan 一种给环形芯轴缠绕碳纤维纱的方法及其专用设备
CN107283886A (zh) * 2016-04-13 2017-10-24 福建建阳龙翔科技开发有限公司 多扣圈快卸定位装置
IT202000032555A1 (it) * 2020-12-29 2022-06-29 Pirelli Processo e impianto per confezionare pneumatici di ruote di veicoli e metodo per predisporre elementi longiformi da utilizzare nel suddetto processo

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1274910A (en) * 1916-12-01 1918-08-06 John T Lister Method of forming tire fabric and tires.
US1385220A (en) * 1920-11-09 1921-07-19 Fisk Rubber Co Tube-splicing
US2915102A (en) * 1955-07-11 1959-12-01 Ind Ovens Inc Pneumatic tire
US3057396A (en) * 1956-06-21 1962-10-09 Firestone Tire & Rubber Co Apparatus for forming tire bodies
US3245853A (en) * 1963-06-25 1966-04-12 Jr Theodore J Reinhart Method for making toroidal pneumatic tires
US3392072A (en) * 1964-09-01 1968-07-09 Sterling Alderfer Company Tire construction
US3375150A (en) * 1965-05-27 1968-03-26 Ind Ovens Inc Tire manufacturing methods
US3458146A (en) * 1967-08-17 1969-07-29 Aerojet General Co Toroidal winding method and apparatus
US3606921A (en) * 1969-06-23 1971-09-21 Caterpillar Tractor Co Belted oval pneumatic tube-tire
US3613762A (en) * 1969-11-26 1971-10-19 Theodore J Reinhart Jr Fabric inserts for filament wound aircraft tires
US3864188A (en) * 1973-04-16 1975-02-04 Caterpillar Tractor Co Tire Wrapping Machine

Also Published As

Publication number Publication date
FR2337034B1 (es) 1980-10-31
US4042435A (en) 1977-08-16
FR2337034A1 (fr) 1977-07-29
AU502817B2 (en) 1979-08-09
BR7608771A (pt) 1977-10-25
JPS5285270A (en) 1977-07-15
DE2700320C2 (de) 1984-12-13
JPS5736146B2 (es) 1982-08-02
AU2040276A (en) 1978-06-15
CA1077816A (en) 1980-05-20
IT1085552B (it) 1985-05-28
GB1574836A (en) 1980-09-10
ES459222A1 (es) 1978-03-16
DE2760201C2 (de) 1985-08-14
DE2700320A1 (de) 1977-07-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103