BE787164A - Dispositif pour assembler des plaques preformees - Google Patents

Dispositif pour assembler des plaques preformees

Info

Publication number
BE787164A
BE787164A BE787164A BE787164A BE787164A BE 787164 A BE787164 A BE 787164A BE 787164 A BE787164 A BE 787164A BE 787164 A BE787164 A BE 787164A BE 787164 A BE787164 A BE 787164A
Authority
BE
Belgium
Prior art keywords
preformed plates
assembling preformed
assembling
plates
preformed
Prior art date
Application number
BE787164A
Other languages
English (en)
Inventor
W Griep
H Bergheim
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
Publication of BE787164A publication Critical patent/BE787164A/fr

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)
BE787164A 1971-08-09 1972-08-04 Dispositif pour assembler des plaques preformees BE787164A (fr)

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
BE787164A true BE787164A (fr) 1972-12-01

Family

ID=5816197

Family Applications (1)

Application Number Title Priority Date Filing Date
BE787164A BE787164A (fr) 1971-08-09 1972-08-04 Dispositif pour assembler des plaques preformees

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
NL7210141A (fr) 1973-02-13
FR2149937A5 (fr) 1973-03-30
DE2139782A1 (de) 1973-02-22
IT964903B (it) 1974-01-31

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