ATA307481A - FOLDING LOCKING MACHINE - Google Patents

FOLDING LOCKING MACHINE

Info

Publication number
ATA307481A
ATA307481A AT307481A AT307481A ATA307481A AT A307481 A ATA307481 A AT A307481A AT 307481 A AT307481 A AT 307481A AT 307481 A AT307481 A AT 307481A AT A307481 A ATA307481 A AT A307481A
Authority
AT
Austria
Prior art keywords
locking machine
folding locking
folding
machine
locking
Prior art date
Application number
AT307481A
Other languages
German (de)
Other versions
AT373797B (en
Original Assignee
Wukovich Ohg Peter
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 Wukovich Ohg Peter filed Critical Wukovich Ohg Peter
Publication of ATA307481A publication Critical patent/ATA307481A/en
Application granted granted Critical
Publication of AT373797B publication Critical patent/AT373797B/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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
AT307481A 1981-05-22 1981-07-13 FOLDING LOCKING MACHINE AT373797B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813120514 DE3120514A1 (en) 1981-05-22 1981-05-22 Seam closing machine

Publications (2)

Publication Number Publication Date
ATA307481A true ATA307481A (en) 1983-07-15
AT373797B AT373797B (en) 1984-02-27

Family

ID=6133036

Family Applications (1)

Application Number Title Priority Date Filing Date
AT307481A AT373797B (en) 1981-05-22 1981-07-13 FOLDING LOCKING MACHINE

Country Status (2)

Country Link
AT (1) AT373797B (en)
DE (1) DE3120514A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3308219A1 (en) * 1983-03-08 1984-09-13 Peter Wukovich Ohg, Wien MACHINE FOR PROFILING SHEETS FOR FOLDING
AT383516B (en) * 1985-06-12 1987-07-10 Prager Franz Kg Method for shaping connecting flanges on sheet-metal blanks of pipeline sections and also device for implementing it
DE19844248B4 (en) * 1998-09-26 2004-12-30 Audi Ag Device for folding, in particular for connecting two or more sheet metal parts

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2139782A1 (en) * 1971-08-09 1973-02-22 Vaw Ver Aluminium Werke Ag DEVICE FOR JOINING PREFORMED PANELS

Also Published As

Publication number Publication date
DE3120514C2 (en) 1987-05-14
DE3120514A1 (en) 1983-01-27
AT373797B (en) 1984-02-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee