FR2156639A1 - - Google Patents

Info

Publication number
FR2156639A1
FR2156639A1 FR7234425A FR7234425A FR2156639A1 FR 2156639 A1 FR2156639 A1 FR 2156639A1 FR 7234425 A FR7234425 A FR 7234425A FR 7234425 A FR7234425 A FR 7234425A FR 2156639 A1 FR2156639 A1 FR 2156639A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7234425A
Other languages
French (fr)
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of FR2156639A1 publication Critical patent/FR2156639A1/fr
Withdrawn legal-status Critical Current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
    • B29D30/242—Drums for manufacturing substantially cylindrical tyre components without cores or beads, e.g. treads or belts
    • 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)
    • B29D30/36—Expansion of tyres in a flat form, i.e. expansion to a toroidal shape independently of their building-up process, e.g. of tyres built by the flat-tyres method or by jointly covering two bead-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
FR7234425A 1971-10-04 1972-09-28 Withdrawn FR2156639A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712149398 DE2149398A1 (de) 1971-10-04 1971-10-04 Karkassenherstellung

Publications (1)

Publication Number Publication Date
FR2156639A1 true FR2156639A1 (it) 1973-06-01

Family

ID=5821374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7234425A Withdrawn FR2156639A1 (it) 1971-10-04 1972-09-28

Country Status (4)

Country Link
JP (1) JPS4844367A (it)
DE (1) DE2149398A1 (it)
FR (1) FR2156639A1 (it)
IT (1) IT968552B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232602A (en) * 1975-09-09 1977-03-12 Tohoku Electric Power Co Inc Automatic telephone call equipment
GB8312863D0 (en) * 1983-05-10 1983-06-15 Apsley Metals Ltd Elastomeric components
AT394156B (de) * 1989-01-18 1992-02-10 Lim Kunststoff Tech Gmbh Verfahren zur herstellung eines tragfaehigen koerpers, insbesondere fahrzeugreifens
DE102010061245A1 (de) * 2010-12-15 2012-06-21 Continental Reifen Deutschland Gmbh Verfahren zur Herstellung eines Fahrzeugreifens

Also Published As

Publication number Publication date
JPS4844367A (it) 1973-06-26
IT968552B (it) 1974-03-20
DE2149398A1 (de) 1973-04-12

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Legal Events

Date Code Title Description
ST Notification of lapse