CH421455A - Verfahren zum Herstellen von Dachabdeckungen aus Metallblechstücken - Google Patents

Verfahren zum Herstellen von Dachabdeckungen aus Metallblechstücken

Info

Publication number
CH421455A
CH421455A CH327464A CH327464A CH421455A CH 421455 A CH421455 A CH 421455A CH 327464 A CH327464 A CH 327464A CH 327464 A CH327464 A CH 327464A CH 421455 A CH421455 A CH 421455A
Authority
CH
Switzerland
Prior art keywords
sheet metal
flanges
welding
roof
another
Prior art date
Application number
CH327464A
Other languages
German (de)
English (en)
Inventor
Olof Gronlund Sven
Original Assignee
Rostfria Tak Ab
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 Rostfria Tak Ab filed Critical Rostfria Tak Ab
Publication of CH421455A publication Critical patent/CH421455A/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
    • B23K37/0217—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track the guide member being fixed to the workpiece
    • B23K37/0223—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track the guide member being fixed to the workpiece the guide member being a part of the workpiece
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
    • E04D3/364—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by folding of the edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
CH327464A 1963-05-17 1964-03-13 Verfahren zum Herstellen von Dachabdeckungen aus Metallblechstücken CH421455A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA875798 1963-05-17

Publications (1)

Publication Number Publication Date
CH421455A true CH421455A (de) 1966-09-30

Family

ID=4141726

Family Applications (1)

Application Number Title Priority Date Filing Date
CH327464A CH421455A (de) 1963-05-17 1964-03-13 Verfahren zum Herstellen von Dachabdeckungen aus Metallblechstücken

Country Status (3)

Country Link
BE (1) BE645230A (nl)
CH (1) CH421455A (nl)
NL (1) NL6403520A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010126661A3 (en) * 2009-04-29 2011-01-27 John Bean Technologies Corporation Method and apparatus for welding metal panels having flanges

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010126661A3 (en) * 2009-04-29 2011-01-27 John Bean Technologies Corporation Method and apparatus for welding metal panels having flanges
US8878100B2 (en) 2009-04-29 2014-11-04 John Bean Technologies Corporation Method and apparatus for welding metal panels having flanges

Also Published As

Publication number Publication date
BE645230A (nl) 1964-07-16
NL6403520A (nl) 1964-11-18

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