BE554946A - - Google Patents

Info

Publication number
BE554946A
BE554946A BE554946DA BE554946A BE 554946 A BE554946 A BE 554946A BE 554946D A BE554946D A BE 554946DA BE 554946 A BE554946 A BE 554946A
Authority
BE
Belgium
Prior art keywords
rail
winding
metal
curtain
flanges
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE554946A publication Critical patent/BE554946A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, rods or tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
BE554946D BE554946A (2)

Publications (1)

Publication Number Publication Date
BE554946A true BE554946A (2)

Family

ID=179221

Family Applications (1)

Application Number Title Priority Date Filing Date
BE554946D BE554946A (2)

Country Status (1)

Country Link
BE (1) BE554946A (2)

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