BE651919A - - Google Patents

Info

Publication number
BE651919A
BE651919A BE651919DA BE651919A BE 651919 A BE651919 A BE 651919A BE 651919D A BE651919D A BE 651919DA BE 651919 A BE651919 A BE 651919A
Authority
BE
Belgium
Prior art keywords
emi
tool
tube
pleated
jaws
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE651919A publication Critical patent/BE651919A/fr
Priority claimed from DEP22067U external-priority patent/DE1881506U/de

Links

Classifications

    • 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
    • B21C5/00—Pointing; Push-pointing
    • B21C5/003—Pointing; Push-pointing of hollow material, e.g. tube
    • 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
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes specially adapted for making tubular articles
    • 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
    • B21C5/00—Pointing; Push-pointing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Clamps And Clips (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
BE651919D 1963-08-17 BE651919A (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP22067U DE1881506U (de) 1963-08-17 1963-08-17 Faltangel.
DEK0051420 1963-11-21

Publications (1)

Publication Number Publication Date
BE651919A true BE651919A (en:Method)

Family

ID=25983842

Family Applications (1)

Application Number Title Priority Date Filing Date
BE651919D BE651919A (en:Method) 1963-08-17

Country Status (4)

Country Link
BE (1) BE651919A (en:Method)
DE (1) DE1452334B2 (en:Method)
LU (1) LU46665A1 (en:Method)
NL (1) NL6409294A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1129074B (it) * 1980-04-16 1986-06-04 Metalli Ind Spa Apparecchiatura per formare a punta l estremita di un tubo metallico mediante un operazione di trafilatura
DE10039310A1 (de) * 2000-08-11 2002-02-28 Duve Umformtechnik Gmbh Rohrförmiger Halter und Werkzeug zu dessen Herstellung

Also Published As

Publication number Publication date
NL6409294A (en:Method) 1965-02-18
DE1452334B2 (de) 1970-10-01
DE1452334A1 (de) 1968-12-05
LU46665A1 (en:Method) 1964-10-01

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