AT177520B - Process for the production of metal coffins - Google Patents

Process for the production of metal coffins

Info

Publication number
AT177520B
AT177520B AT177520DA AT177520B AT 177520 B AT177520 B AT 177520B AT 177520D A AT177520D A AT 177520DA AT 177520 B AT177520 B AT 177520B
Authority
AT
Austria
Prior art keywords
production
coffins
metal
metal coffins
Prior art date
Application number
Other languages
German (de)
Inventor
Egidio Zenati
Original Assignee
Egidio Zenati
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 Egidio Zenati filed Critical Egidio Zenati
Application granted granted Critical
Publication of AT177520B publication Critical patent/AT177520B/en

Links

Classifications

    • 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/52—Making hollow objects characterised by the use of the objects boxes, cigarette cases, or the like
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/18—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AT177520D 1948-02-12 1952-11-12 Process for the production of metal coffins AT177520B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT177520X 1948-02-12

Publications (1)

Publication Number Publication Date
AT177520B true AT177520B (en) 1954-02-10

Family

ID=11150914

Family Applications (1)

Application Number Title Priority Date Filing Date
AT177520D AT177520B (en) 1948-02-12 1952-11-12 Process for the production of metal coffins

Country Status (1)

Country Link
AT (1) AT177520B (en)

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