FR1270846A - Machine et procédé pour la confection de pneumatiques - Google Patents

Machine et procédé pour la confection de pneumatiques

Info

Publication number
FR1270846A
FR1270846A FR838814A FR838814A FR1270846A FR 1270846 A FR1270846 A FR 1270846A FR 838814 A FR838814 A FR 838814A FR 838814 A FR838814 A FR 838814A FR 1270846 A FR1270846 A FR 1270846A
Authority
FR
France
Prior art keywords
machine
making tires
tires
making
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
FR838814A
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.)
National Standard Co
Original Assignee
National Standard 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
Priority claimed from US560928A external-priority patent/US2931567A/en
Application filed by National Standard Co filed Critical National Standard Co
Priority to FR838814A priority Critical patent/FR1270846A/fr
Application granted granted Critical
Publication of FR1270846A publication Critical patent/FR1270846A/fr
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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/24—Drums
    • B29D30/244—Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
    • B29D30/245—Drums for the single stage building process, i.e. the building-up of the cylindrical carcass and the toroidal expansion of it are realised on the same drum
    • 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
    • B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
    • B29D2030/0044—Handling tyre beads, e.g., storing, transporting, transferring and supplying to the toroidal support or to the drum
    • 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
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3214—Locking the beads on the drum; details of the drum in the bead locking areas, e.g. drum shoulders
    • 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
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3221—Folding over means, e.g. bladders or rigid arms
    • B29D2030/3242—Folding over means, e.g. bladders or rigid arms and with means for pressing the bladder against the ply material, e.g. bladder guide shoes, cages, arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR838814A 1956-01-24 1960-09-16 Machine et procédé pour la confection de pneumatiques Expired FR1270846A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR838814A FR1270846A (fr) 1956-01-24 1960-09-16 Machine et procédé pour la confection de pneumatiques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US560928A US2931567A (en) 1956-01-24 1956-01-24 Apparatus for controlling an analog computer
FR838814A FR1270846A (fr) 1956-01-24 1960-09-16 Machine et procédé pour la confection de pneumatiques

Publications (1)

Publication Number Publication Date
FR1270846A true FR1270846A (fr) 1961-09-01

Family

ID=26187525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838814A Expired FR1270846A (fr) 1956-01-24 1960-09-16 Machine et procédé pour la confection de pneumatiques

Country Status (1)

Country Link
FR (1) FR1270846A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2126333A1 (fr) * 1971-02-24 1972-10-06 Dunlop Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2126333A1 (fr) * 1971-02-24 1972-10-06 Dunlop Ltd

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