IT7828685A0 - Procedimento e dispositivo per la saldatura di aste marginali su grigliati. - Google Patents

Procedimento e dispositivo per la saldatura di aste marginali su grigliati.

Info

Publication number
IT7828685A0
IT7828685A0 IT7828685A IT2868578A IT7828685A0 IT 7828685 A0 IT7828685 A0 IT 7828685A0 IT 7828685 A IT7828685 A IT 7828685A IT 2868578 A IT2868578 A IT 2868578A IT 7828685 A0 IT7828685 A0 IT 7828685A0
Authority
IT
Italy
Prior art keywords
gratings
procedure
welding
rods
marginal rods
Prior art date
Application number
IT7828685A
Other languages
English (en)
Other versions
IT1099294B (it
Original Assignee
Lichtgitter Gmbh
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 Lichtgitter Gmbh filed Critical Lichtgitter Gmbh
Publication of IT7828685A0 publication Critical patent/IT7828685A0/it
Application granted granted Critical
Publication of IT1099294B publication Critical patent/IT1099294B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
    • B21F27/10—Making wire network, i.e. wire nets with additional connecting elements or material at crossings with soldered or welded crossings
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B23K11/008—Manufacturing of metallic grids or mats by spot welding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49828—Progressively advancing of work assembly station or assembled portion of work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
IT28685/78A 1977-10-19 1978-10-12 Procedimento e dispositivo per la sladatura di aste marginali su grigliati IT1099294B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2746866A DE2746866C2 (de) 1977-10-19 1977-10-19 Verfahren und Vorrichtung zum Anschweißen von Randstäben an Gitterroste

Publications (2)

Publication Number Publication Date
IT7828685A0 true IT7828685A0 (it) 1978-10-12
IT1099294B IT1099294B (it) 1985-09-18

Family

ID=6021739

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28685/78A IT1099294B (it) 1977-10-19 1978-10-12 Procedimento e dispositivo per la sladatura di aste marginali su grigliati

Country Status (6)

Country Link
US (1) US4239145A (it)
EP (1) EP0001573B1 (it)
JP (1) JPS5468742A (it)
AT (1) AT368916B (it)
DE (1) DE2746866C2 (it)
IT (1) IT1099294B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580717A (en) * 1984-02-21 1986-04-08 American Induction Heating Method and apparatus for attaching forging handles on billets

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2164567A (en) * 1937-04-23 1939-07-04 Sun Shipbuilding & Dry Dock Co Apparatus for fabricating structural elements
US3507024A (en) * 1967-03-27 1970-04-21 Kaiser Steel Corp Method for assembling workpiece
FR1587159A (it) * 1968-10-21 1970-03-13
US3711010A (en) * 1970-01-20 1973-01-16 Connell J Mc Automatic fusion welder for structural steel members
JPS5235199B2 (it) * 1972-10-25 1977-09-07
GB1463155A (en) * 1973-03-08 1977-02-02 Andersen Mfg Pty Ltd Resistance welding and end bar to the longitudinal membefs of a metal grating
US3892939A (en) * 1973-10-18 1975-07-01 Andersen Mfg Pty Ltd Welding machine

Also Published As

Publication number Publication date
AT368916B (de) 1982-11-25
EP0001573A3 (en) 1979-05-16
EP0001573A2 (de) 1979-05-02
EP0001573B1 (de) 1981-01-14
IT1099294B (it) 1985-09-18
JPS5468742A (en) 1979-06-02
ATA661878A (de) 1982-04-15
DE2746866C2 (de) 1979-05-23
DE2746866B1 (de) 1978-09-21
US4239145A (en) 1980-12-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940922