AT180461B - Method and device for deforming sheet metal - Google Patents

Method and device for deforming sheet metal

Info

Publication number
AT180461B
AT180461B AT180461DA AT180461B AT 180461 B AT180461 B AT 180461B AT 180461D A AT180461D A AT 180461DA AT 180461 B AT180461 B AT 180461B
Authority
AT
Austria
Prior art keywords
sheet metal
deforming sheet
deforming
metal
sheet
Prior art date
Application number
Other languages
German (de)
Inventor
Walter Eckold
Original Assignee
Walter Eckold
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.)
Filing date
Publication date
Application filed by Walter Eckold filed Critical Walter Eckold
Application granted granted Critical
Publication of AT180461B publication Critical patent/AT180461B/en

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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/08—Bending by altering the thickness of part of the cross-section of the work
    • B21D11/085—Bending by altering the thickness of part of the cross-section of the work by locally stretching or upsetting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
AT180461D 1952-03-29 1952-10-04 Method and device for deforming sheet metal AT180461B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE724286X 1952-03-29

Publications (1)

Publication Number Publication Date
AT180461B true AT180461B (en) 1954-12-10

Family

ID=6634030

Family Applications (1)

Application Number Title Priority Date Filing Date
AT180461D AT180461B (en) 1952-03-29 1952-10-04 Method and device for deforming sheet metal

Country Status (3)

Country Link
AT (1) AT180461B (en)
DK (1) DK80551C (en)
GB (1) GB724286A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257088B (en) * 1955-03-03 1967-12-28 Paweck A G Process for the production of pipe bend halves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257088B (en) * 1955-03-03 1967-12-28 Paweck A G Process for the production of pipe bend halves

Also Published As

Publication number Publication date
DK80551C (en) 1956-02-20
GB724286A (en) 1955-02-16

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