BE553465A - - Google Patents

Info

Publication number
BE553465A
BE553465A BE553465DA BE553465A BE 553465 A BE553465 A BE 553465A BE 553465D A BE553465D A BE 553465DA BE 553465 A BE553465 A BE 553465A
Authority
BE
Belgium
Prior art keywords
manifold
lever
collector
tubing
punch
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE553465A publication Critical patent/BE553465A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE 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
    • B21C37/00Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15Making tubes of special shape; Making tube fittings
    • B21C37/28Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29Making branched pieces, e.g. T-pieces
    • B21C37/292Forming collars by drawing or pushing a rigid forming tool through an opening in the tube wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
BE553465D BE553465A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE553465A true BE553465A (enrdf_load_stackoverflow)

Family

ID=178263

Family Applications (1)

Application Number Title Priority Date Filing Date
BE553465D BE553465A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE553465A (enrdf_load_stackoverflow)

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