NL193687C - Bandopbouwmachine. - Google Patents

Bandopbouwmachine. Download PDF

Info

Publication number
NL193687C
NL193687C NL9000223A NL9000223A NL193687C NL 193687 C NL193687 C NL 193687C NL 9000223 A NL9000223 A NL 9000223A NL 9000223 A NL9000223 A NL 9000223A NL 193687 C NL193687 C NL 193687C
Authority
NL
Netherlands
Prior art keywords
drum
core
tension ring
segment
ring
Prior art date
Application number
NL9000223A
Other languages
English (en)
Dutch (nl)
Other versions
NL9000223A (nl
NL193687B (nl
Original Assignee
Krupp Gmbh
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 Krupp Gmbh filed Critical Krupp Gmbh
Publication of NL9000223A publication Critical patent/NL9000223A/nl
Publication of NL193687B publication Critical patent/NL193687B/xx
Application granted granted Critical
Publication of NL193687C publication Critical patent/NL193687C/nl

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
    • B29D30/06—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
    • B29D2030/3228—Folding over means, e.g. bladders or rigid arms using one bladder acting on each side of the drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
NL9000223A 1989-03-06 1990-01-30 Bandopbouwmachine. NL193687C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19893907121 DE3907121C2 (de) 1989-03-06 1989-03-06 Trommel einer Reifenaufbaumaschine mit Kernspannring
DE3907121 1989-03-06

Publications (3)

Publication Number Publication Date
NL9000223A NL9000223A (nl) 1990-10-01
NL193687B NL193687B (nl) 2000-03-01
NL193687C true NL193687C (nl) 2000-07-04

Family

ID=6375619

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9000223A NL193687C (nl) 1989-03-06 1990-01-30 Bandopbouwmachine.

Country Status (3)

Country Link
JP (1) JP2815453B2 (de)
DE (1) DE3907121C2 (de)
NL (1) NL193687C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19939986A1 (de) * 1999-08-24 2001-03-01 Thyssenkrupp Ind Ag Reifenaufbautrommel mit Spreizeinrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986196A (en) * 1956-01-24 1961-05-30 Nat Standard Co Tire building machine
US3616059A (en) * 1968-06-12 1971-10-26 Nat Standard Co Apparatus for encasing beads into a tire
DE2418410B2 (de) * 1974-04-17 1977-03-31 Ausscheidung in: 24 62 482 Phoenix Gummiwerke AG, 2100 Hamburg Aufbautrommel zum herstellen von rohlingen fuer kraftfahrzeug - luftreifen
US4081310A (en) * 1975-06-25 1978-03-28 Uniroyal, Inc. Bead grip ring
US4247356A (en) * 1978-10-16 1981-01-27 The General Tire & Rubber Co. Expandable tire building drum with improved bladder
US4226656A (en) * 1979-04-02 1980-10-07 The Goodyear Tire & Rubber Company Tire carcass assembly
US4312696A (en) * 1980-03-12 1982-01-26 National-Standard Company Tire building apparatus

Also Published As

Publication number Publication date
DE3907121A1 (de) 1990-09-13
NL9000223A (nl) 1990-10-01
NL193687B (nl) 2000-03-01
JPH02273227A (ja) 1990-11-07
DE3907121C2 (de) 1997-02-06
JP2815453B2 (ja) 1998-10-27

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 20010801