AT293142B - Oberwangenantrieb für Schwenkbiegemaschinen - Google Patents

Oberwangenantrieb für Schwenkbiegemaschinen

Info

Publication number
AT293142B
AT293142B AT821769A AT821769A AT293142B AT 293142 B AT293142 B AT 293142B AT 821769 A AT821769 A AT 821769A AT 821769 A AT821769 A AT 821769A AT 293142 B AT293142 B AT 293142B
Authority
AT
Austria
Prior art keywords
upper beam
folding machines
beam drive
folding
machines
Prior art date
Application number
AT821769A
Other languages
English (en)
Original Assignee
Griebel Gmbh & Co Kommanditges
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 Griebel Gmbh & Co Kommanditges filed Critical Griebel Gmbh & Co Kommanditges
Application granted granted Critical
Publication of AT293142B publication Critical patent/AT293142B/de

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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/042—With a rotational movement of the bending blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
AT821769A 1968-08-27 1969-08-27 Oberwangenantrieb für Schwenkbiegemaschinen AT293142B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1777038 1968-08-27

Publications (1)

Publication Number Publication Date
AT293142B true AT293142B (de) 1971-09-27

Family

ID=5702984

Family Applications (1)

Application Number Title Priority Date Filing Date
AT821769A AT293142B (de) 1968-08-27 1969-08-27 Oberwangenantrieb für Schwenkbiegemaschinen

Country Status (2)

Country Link
AT (1) AT293142B (de)
CH (1) CH486932A (de)

Also Published As

Publication number Publication date
CH486932A (de) 1970-03-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee