ZA711876B - Improvements in or relating to metal working - Google Patents

Improvements in or relating to metal working

Info

Publication number
ZA711876B
ZA711876B ZA711876A ZA711876A ZA711876B ZA 711876 B ZA711876 B ZA 711876B ZA 711876 A ZA711876 A ZA 711876A ZA 711876 A ZA711876 A ZA 711876A ZA 711876 B ZA711876 B ZA 711876B
Authority
ZA
South Africa
Prior art keywords
relating
metal working
working
metal
Prior art date
Application number
ZA711876A
Inventor
E Paetzold
Original Assignee
E Paetzold
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 E Paetzold filed Critical E Paetzold
Priority to ZA711876A priority Critical patent/ZA711876B/en
Priority to DE19722214255 priority patent/DE2214255A1/en
Publication of ZA711876B publication Critical patent/ZA711876B/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
    • B21D53/00—Making other particular articles
    • B21D53/36—Making other particular articles clips, clamps, or like fastening or attaching devices, e.g. for electric installation
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
ZA711876A 1971-03-23 1971-03-23 Improvements in or relating to metal working ZA711876B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ZA711876A ZA711876B (en) 1971-03-23 1971-03-23 Improvements in or relating to metal working
DE19722214255 DE2214255A1 (en) 1971-03-23 1972-03-23 Device for the production of, in particular, clamp-shaped or bow-shaped profile parts from flat materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA711876A ZA711876B (en) 1971-03-23 1971-03-23 Improvements in or relating to metal working

Publications (1)

Publication Number Publication Date
ZA711876B true ZA711876B (en) 1972-04-26

Family

ID=25563200

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA711876A ZA711876B (en) 1971-03-23 1971-03-23 Improvements in or relating to metal working

Country Status (2)

Country Link
DE (1) DE2214255A1 (en)
ZA (1) ZA711876B (en)

Also Published As

Publication number Publication date
DE2214255A1 (en) 1972-09-28

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