FR948188A - Perfectionnements apportés aux machines pour fabriquer des tubes - Google Patents

Perfectionnements apportés aux machines pour fabriquer des tubes

Info

Publication number
FR948188A
FR948188A FR948188DA FR948188A FR 948188 A FR948188 A FR 948188A FR 948188D A FR948188D A FR 948188DA FR 948188 A FR948188 A FR 948188A
Authority
FR
France
Prior art keywords
machines
manufacturing tubes
tubes
manufacturing
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
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.)
FERLA SYSTEMS
Original Assignee
FERLA SYSTEMS
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 FERLA SYSTEMS filed Critical FERLA SYSTEMS
Application granted granted Critical
Publication of FR948188A publication Critical patent/FR948188A/fr
Expired 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
    • 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
    • B28B21/48—Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces by wrapping, e.g. winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR948188D 1947-06-18 1947-06-18 Perfectionnements apportés aux machines pour fabriquer des tubes Expired FR948188A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR948188T 1947-06-18

Publications (1)

Publication Number Publication Date
FR948188A true FR948188A (fr) 1949-07-25

Family

ID=9473845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR948188D Expired FR948188A (fr) 1947-06-18 1947-06-18 Perfectionnements apportés aux machines pour fabriquer des tubes

Country Status (1)

Country Link
FR (1) FR948188A (fr)

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