DE303158C - - Google Patents

Info

Publication number
DE303158C
DE303158C DENDAT303158D DE303158DA DE303158C DE 303158 C DE303158 C DE 303158C DE NDAT303158 D DENDAT303158 D DE NDAT303158D DE 303158D A DE303158D A DE 303158DA DE 303158 C DE303158 C DE 303158C
Authority
DE
Germany
Prior art keywords
pipe
point
reinforced
now
bent
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.)
Active
Application number
DENDAT303158D
Other languages
German (de)
English (en)
Publication of DE303158C publication Critical patent/DE303158C/de
Active legal-status Critical Current

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
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture 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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/283—Making U-pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
DENDAT303158D Active DE303158C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE303158C true DE303158C (enrdf_load_stackoverflow)

Family

ID=556896

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT303158D Active DE303158C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE303158C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE880826C (de) * 1941-05-27 1953-06-25 Schmidt Sche Heissdampf Ges M Geschmiedete Umkehrkappe
US5669984A (en) * 1994-01-25 1997-09-23 The Procter & Gamble Company Method for hand washing dishes containing polyhydroxy amines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE880826C (de) * 1941-05-27 1953-06-25 Schmidt Sche Heissdampf Ges M Geschmiedete Umkehrkappe
US5669984A (en) * 1994-01-25 1997-09-23 The Procter & Gamble Company Method for hand washing dishes containing polyhydroxy amines

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