CH407537A - Procédé de vulcanisation de pneumatiques dans un moule de cuisson sous pression et appareillage pour sa mise en oeuvre - Google Patents

Procédé de vulcanisation de pneumatiques dans un moule de cuisson sous pression et appareillage pour sa mise en oeuvre

Info

Publication number
CH407537A
CH407537A CH147064A CH147064A CH407537A CH 407537 A CH407537 A CH 407537A CH 147064 A CH147064 A CH 147064A CH 147064 A CH147064 A CH 147064A CH 407537 A CH407537 A CH 407537A
Authority
CH
Switzerland
Prior art keywords
casing
annular element
envelope
heels
compressed air
Prior art date
Application number
CH147064A
Other languages
English (en)
French (fr)
Inventor
Parmeggiani Alfonso
Original Assignee
Laudisa Alberto
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 Laudisa Alberto filed Critical Laudisa Alberto
Publication of CH407537A publication Critical patent/CH407537A/fr

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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0602—Vulcanising tyres; Vulcanising presses for tyres the vulcanising medium being in direct contact with 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/062—Means for sealing the tyre against the mould in the bead areas
    • B29D2030/0621—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices
    • 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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/062—Means for sealing the tyre against the mould in the bead areas
    • B29D2030/0621—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices
    • B29D2030/0623—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices the pressing devices being flexible, e.g. annular elements being relatively elastic and deformable
    • 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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/062—Means for sealing the tyre against the mould in the bead areas
    • B29D2030/0621—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices
    • B29D2030/0627—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices the pressing devices being ring-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
CH147064A 1963-02-16 1964-02-07 Procédé de vulcanisation de pneumatiques dans un moule de cuisson sous pression et appareillage pour sa mise en oeuvre CH407537A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT365163 1963-02-16

Publications (1)

Publication Number Publication Date
CH407537A true CH407537A (fr) 1966-02-15

Family

ID=11111116

Family Applications (1)

Application Number Title Priority Date Filing Date
CH147064A CH407537A (fr) 1963-02-16 1964-02-07 Procédé de vulcanisation de pneumatiques dans un moule de cuisson sous pression et appareillage pour sa mise en oeuvre

Country Status (3)

Country Link
BE (1) BE643498A (en(2012))
CH (1) CH407537A (en(2012))
DE (1) DE1891169U (en(2012))

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998042498A1 (en) * 1997-03-25 1998-10-01 Goodyear Tire & Rubber Company Method and apparatus for building pneumatic tires in an improved tire mold

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998042498A1 (en) * 1997-03-25 1998-10-01 Goodyear Tire & Rubber Company Method and apparatus for building pneumatic tires in an improved tire mold
US6277317B1 (en) 1997-03-25 2001-08-21 The Goodyear Tire & Rubber Company Method for building pneumatic tires in an improved tire mold

Also Published As

Publication number Publication date
BE643498A (en(2012)) 1964-05-29
DE1891169U (de) 1964-04-16

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