ES238877A1 - Procedimiento y aparato para fabricar un articulo de caucho - Google Patents

Procedimiento y aparato para fabricar un articulo de caucho

Info

Publication number
ES238877A1
ES238877A1 ES0238877A ES238877A ES238877A1 ES 238877 A1 ES238877 A1 ES 238877A1 ES 0238877 A ES0238877 A ES 0238877A ES 238877 A ES238877 A ES 238877A ES 238877 A1 ES238877 A1 ES 238877A1
Authority
ES
Spain
Prior art keywords
bead
cylindrical part
pneumatic spring
ending
pressure
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
ES0238877A
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.)
Bridgestone Firestone Inc
Original Assignee
Firestone 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 Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co
Publication of ES238877A1 publication Critical patent/ES238877A1/es
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
    • B29D22/00—Producing hollow articles
    • B29D22/02—Inflatable articles
    • B29D22/023—Air springs; Air bellows
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1043—Subsequent to assembly
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1043—Subsequent to assembly
    • Y10T156/1049—Folding only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Fluid-Damping Devices (AREA)
  • Tyre Moulding (AREA)

Abstract

Procedimiento para fabricar un artículo de caucho, que consiste esencialmente en un muelle neumático, caracterizado por comprender el construir un muelle neumático sin vulcanizar, que tiene en uno de sus extremos una parte cilíndrica doblada hacia el interior en una dirección radial y que termina en un talón de diámetro inferior al de la parte cilíndrica, y se combina en el otro extremo con una parte divergente hacia el exterior, que termina en un talón de diámetro apreciablemente superior al de la parte cilíndrica; el ejercer presión en los extremos de dicho talón para aplastarlo axialmente mientras se infla hacia el exterior, con fluído a presión, en contacto con un molde de cierre, para formar una curva única y el someter luego a calor y presión el muelle neumático formado.
ES0238877A 1956-12-05 1957-11-30 Procedimiento y aparato para fabricar un articulo de caucho Expired ES238877A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US626808A US2971875A (en) 1956-12-05 1956-12-05 Apparatus and method of making pneumatic air springs

Publications (1)

Publication Number Publication Date
ES238877A1 true ES238877A1 (es) 1958-05-01

Family

ID=24511943

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0238877A Expired ES238877A1 (es) 1956-12-05 1957-11-30 Procedimiento y aparato para fabricar un articulo de caucho

Country Status (2)

Country Link
US (1) US2971875A (es)
ES (1) ES238877A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL112319C (es) * 1957-11-07
US3513059A (en) * 1967-01-24 1970-05-19 Mansfield Tire & Rubber Co The Apparatus for making reinforced flexible diaphragms

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1966541A (en) * 1931-02-27 1934-07-17 Gen Tire & Rubber Co Tire building machine
US2182176A (en) * 1935-06-17 1939-12-05 Gen Tire & Rubber Co Apparatus for forming pneumatic tire casings
US2251904A (en) * 1938-10-14 1941-08-12 Gen Tire & Rubber Co Tire building machine
US2208540A (en) * 1938-10-17 1940-07-16 Firestone Tire & Rubber Co Vehicle suspension
US2669281A (en) * 1944-06-14 1954-02-16 Gen Tire & Rubber Co Method of folding the ends of a fabric band over the end shoulders of a tire building drum
FR978163A (fr) * 1948-12-23 1951-04-10 Disposition pneumatique amortisseur de chocs et mouvements vibratoires
FR1054077A (es) * 1950-11-02 1954-02-08
US2614951A (en) * 1951-02-24 1952-10-21 Gen Tire & Rubber Co Pneumatic tire building drum
US2649892A (en) * 1951-03-17 1953-08-25 Wingfoot Corp Tire bead stitching mechanism
US2715931A (en) * 1952-10-10 1955-08-23 Goodyear Tire & Rubber Drum assembly for tire building machine
US2874458A (en) * 1955-10-10 1959-02-24 Firestone Tire & Rubber Co Method of making an air spring

Also Published As

Publication number Publication date
US2971875A (en) 1961-02-14

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