FR998512A - Process and machine for the production of tubular vacuum molded elements - Google Patents

Process and machine for the production of tubular vacuum molded elements

Info

Publication number
FR998512A
FR998512A FR998512DA FR998512A FR 998512 A FR998512 A FR 998512A FR 998512D A FR998512D A FR 998512DA FR 998512 A FR998512 A FR 998512A
Authority
FR
France
Prior art keywords
production
machine
molded elements
vacuum molded
tubular vacuum
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
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.)
TECH MODERNES
Original Assignee
TECH MODERNES
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 TECH MODERNES filed Critical TECH MODERNES
Application granted granted Critical
Publication of FR998512A publication Critical patent/FR998512A/en
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
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/14—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means vibrating, e.g. the surface of the material
    • B28B21/16—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means vibrating, e.g. the surface of the material one or more mould elements
    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/093—Producing shaped prefabricated articles from the material by vibrating or jolting by means directly acting on the material, e.g. by cores wholly or partly immersed in the material or elements acting on the upper surface of the material
    • B28B1/0935—Producing shaped prefabricated articles from the material by vibrating or jolting by means directly acting on the material, e.g. by cores wholly or partly immersed in the material or elements acting on the upper surface of the material using only elements wholly or partly immersed in the material, e.g. cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR998512D 1945-10-17 1945-10-17 Process and machine for the production of tubular vacuum molded elements Expired FR998512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR998512T 1945-10-17

Publications (1)

Publication Number Publication Date
FR998512A true FR998512A (en) 1952-01-21

Family

ID=9559389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998512D Expired FR998512A (en) 1945-10-17 1945-10-17 Process and machine for the production of tubular vacuum molded elements

Country Status (1)

Country Link
FR (1) FR998512A (en)

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