ATA441174A - Verfahren zur herstellung von blechprofilen und daraus hergestellter trager - Google Patents

Verfahren zur herstellung von blechprofilen und daraus hergestellter trager

Info

Publication number
ATA441174A
ATA441174A AT441174A AT441174A ATA441174A AT A441174 A ATA441174 A AT A441174A AT 441174 A AT441174 A AT 441174A AT 441174 A AT441174 A AT 441174A AT A441174 A ATA441174 A AT A441174A
Authority
AT
Austria
Prior art keywords
sheet metal
metal profiles
manufacturing sheet
bearings made
bearings
Prior art date
Application number
AT441174A
Other languages
English (en)
Other versions
AT341307B (de
Original Assignee
Katzenberger Helmut
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 Katzenberger Helmut filed Critical Katzenberger Helmut
Priority to AT441174A priority Critical patent/AT341307B/de
Publication of ATA441174A publication Critical patent/ATA441174A/de
Priority to ES438007A priority patent/ES438007A1/es
Priority to ES1977226794U priority patent/ES226794Y/es
Application granted granted Critical
Publication of AT341307B publication Critical patent/AT341307B/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
    • E04C3/09—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders at least partly of bent or otherwise deformed strip- or sheet-like 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
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/01—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars
    • 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
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • E04C2003/0495—Truss like structures composed of separate truss elements the truss elements being located in several non-parallel surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Press Drives And Press Lines (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
AT441174A 1974-05-28 1974-05-28 Trager aus blechprofilen, insbesondere fur bauzwecke AT341307B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT441174A AT341307B (de) 1974-05-28 1974-05-28 Trager aus blechprofilen, insbesondere fur bauzwecke
ES438007A ES438007A1 (es) 1974-05-28 1975-05-28 Un procedimiento para la fabricacion de perfiles de chapa para vigas, en particular para fines de construccion.
ES1977226794U ES226794Y (es) 1974-05-28 1977-02-28 Una viga.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT441174A AT341307B (de) 1974-05-28 1974-05-28 Trager aus blechprofilen, insbesondere fur bauzwecke

Publications (2)

Publication Number Publication Date
ATA441174A true ATA441174A (de) 1975-04-15
AT341307B AT341307B (de) 1978-02-10

Family

ID=3563651

Family Applications (1)

Application Number Title Priority Date Filing Date
AT441174A AT341307B (de) 1974-05-28 1974-05-28 Trager aus blechprofilen, insbesondere fur bauzwecke

Country Status (2)

Country Link
AT (1) AT341307B (de)
ES (2) ES438007A1 (de)

Also Published As

Publication number Publication date
ES438007A1 (es) 1977-06-16
ES226794U (es) 1977-04-16
ES226794Y (es) 1977-08-16
AT341307B (de) 1978-02-10

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Legal Events

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