FR2331430A1 - Dispositif de transfert des mandrins, charges ou non d'un tuyau entre les postes de travail d'une machine de fabrication de tuyaux notamment en amiante-ciment - Google Patents

Dispositif de transfert des mandrins, charges ou non d'un tuyau entre les postes de travail d'une machine de fabrication de tuyaux notamment en amiante-ciment

Info

Publication number
FR2331430A1
FR2331430A1 FR7634641A FR7634641A FR2331430A1 FR 2331430 A1 FR2331430 A1 FR 2331430A1 FR 7634641 A FR7634641 A FR 7634641A FR 7634641 A FR7634641 A FR 7634641A FR 2331430 A1 FR2331430 A1 FR 2331430A1
Authority
FR
France
Prior art keywords
mandrels
pipe
pair
station
machine
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.)
Granted
Application number
FR7634641A
Other languages
English (en)
French (fr)
Other versions
FR2331430B1 (it
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.)
Riva Calzoni SpA
Original Assignee
Riva Calzoni SpA
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 Riva Calzoni SpA filed Critical Riva Calzoni SpA
Publication of FR2331430A1 publication Critical patent/FR2331430A1/fr
Application granted granted Critical
Publication of FR2331430B1 publication Critical patent/FR2331430B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/42—Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
FR7634641A 1975-11-17 1976-11-17 Dispositif de transfert des mandrins, charges ou non d'un tuyau entre les postes de travail d'une machine de fabrication de tuyaux notamment en amiante-ciment Granted FR2331430A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2934275A IT1054394B (it) 1975-11-17 1975-11-17 Dispositivo per spostare i mandrini con o senza tubi tra le stazioni di lavorazione in una macchina per la fabbricazione di tubi particolarmente in cemento amianto

Publications (2)

Publication Number Publication Date
FR2331430A1 true FR2331430A1 (fr) 1977-06-10
FR2331430B1 FR2331430B1 (it) 1978-05-12

Family

ID=11226797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634641A Granted FR2331430A1 (fr) 1975-11-17 1976-11-17 Dispositif de transfert des mandrins, charges ou non d'un tuyau entre les postes de travail d'une machine de fabrication de tuyaux notamment en amiante-ciment

Country Status (5)

Country Link
AT (1) AT348910B (it)
CH (1) CH610808A5 (it)
DE (1) DE2638782C3 (it)
FR (1) FR2331430A1 (it)
IT (1) IT1054394B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0212033A1 (en) * 1985-07-24 1987-03-04 Mitsubishi Jukogyo Kabushiki Kaisha Method of and an apparatus for molding a belt for transmitting power

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0212033A1 (en) * 1985-07-24 1987-03-04 Mitsubishi Jukogyo Kabushiki Kaisha Method of and an apparatus for molding a belt for transmitting power

Also Published As

Publication number Publication date
DE2638782B2 (de) 1979-07-12
IT1054394B (it) 1981-11-10
ATA747676A (de) 1978-07-15
FR2331430B1 (it) 1978-05-12
DE2638782C3 (de) 1980-03-20
DE2638782A1 (de) 1977-05-18
AT348910B (de) 1979-03-12
CH610808A5 (en) 1979-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse