IT964903B - Dispositivo per unire lastre prefor mate - Google Patents

Dispositivo per unire lastre prefor mate

Info

Publication number
IT964903B
IT964903B IT6959072A IT6959072A IT964903B IT 964903 B IT964903 B IT 964903B IT 6959072 A IT6959072 A IT 6959072A IT 6959072 A IT6959072 A IT 6959072A IT 964903 B IT964903 B IT 964903B
Authority
IT
Italy
Prior art keywords
prefor
mate
joining
sheets
prefor mate
Prior art date
Application number
IT6959072A
Other languages
English (en)
Italian (it)
Original Assignee
Vaw Ver Aluminium Werke Ag
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 Vaw Ver Aluminium Werke Ag filed Critical Vaw Ver Aluminium Werke Ag
Application granted granted Critical
Publication of IT964903B publication Critical patent/IT964903B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D15/00—Apparatus or tools for roof working
    • E04D15/04—Apparatus or tools for roof working for roof coverings comprising slabs, sheets or flexible material
    • 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)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
IT6959072A 1971-08-09 1972-08-08 Dispositivo per unire lastre prefor mate IT964903B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712139782 DE2139782A1 (de) 1971-08-09 1971-08-09 Vorrichtung zum verbinden vorgeformter platten

Publications (1)

Publication Number Publication Date
IT964903B true IT964903B (it) 1974-01-31

Family

ID=5816197

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6959072A IT964903B (it) 1971-08-09 1972-08-08 Dispositivo per unire lastre prefor mate

Country Status (5)

Country Link
BE (1) BE787164A (fr)
DE (1) DE2139782A1 (fr)
FR (1) FR2149937A5 (fr)
IT (1) IT964903B (fr)
NL (1) NL7210141A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120514C2 (de) * 1981-05-22 1987-05-14 Peter Wukovich Ohg, Wien Falzschließmaschine

Also Published As

Publication number Publication date
FR2149937A5 (fr) 1973-03-30
DE2139782A1 (de) 1973-02-22
BE787164A (fr) 1972-12-01
NL7210141A (fr) 1973-02-13

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