DE159905C - - Google Patents

Info

Publication number
DE159905C
DE159905C DENDAT159905D DE159905DA DE159905C DE 159905 C DE159905 C DE 159905C DE NDAT159905 D DENDAT159905 D DE NDAT159905D DE 159905D A DE159905D A DE 159905DA DE 159905 C DE159905 C DE 159905C
Authority
DE
Germany
Prior art keywords
rings
sheet metal
crowning
die
tables
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
DENDAT159905D
Other languages
German (de)
English (en)
Publication of DE159905C publication Critical patent/DE159905C/de
Active legal-status Critical Current

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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/02—Die constructions enabling assembly of the die parts in different ways

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
DENDAT159905D Active DE159905C (cs)

Publications (1)

Publication Number Publication Date
DE159905C true DE159905C (cs)

Family

ID=425932

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT159905D Active DE159905C (cs)

Country Status (1)

Country Link
DE (1) DE159905C (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123272A (en) * 1991-09-06 1992-06-23 Heaman Norman L Pipe bending machine for elongate material
US5469730A (en) * 1994-10-13 1995-11-28 Heaman; Norman L. Pipe bending machine
US5600993A (en) * 1995-10-30 1997-02-11 Heaman; Norman L. Flexible shoe for a bending machine
US5794484A (en) * 1993-11-23 1998-08-18 Ford Global Technologies, Inc. Universally making waved parts
NL1032111C2 (nl) * 2006-07-04 2008-01-07 Univ Eindhoven Tech Pennenbedmal.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123272A (en) * 1991-09-06 1992-06-23 Heaman Norman L Pipe bending machine for elongate material
US5794484A (en) * 1993-11-23 1998-08-18 Ford Global Technologies, Inc. Universally making waved parts
US5469730A (en) * 1994-10-13 1995-11-28 Heaman; Norman L. Pipe bending machine
US5600993A (en) * 1995-10-30 1997-02-11 Heaman; Norman L. Flexible shoe for a bending machine
NL1032111C2 (nl) * 2006-07-04 2008-01-07 Univ Eindhoven Tech Pennenbedmal.
WO2008004858A1 (en) * 2006-07-04 2008-01-10 Technische Universiteit Eindhoven Discrete die
US8307689B2 (en) 2006-07-04 2012-11-13 Technische Universiteit Eindhoven Discrete die

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