IT201900022794A1 - SHEET METAL DISCOVER PAD - Google Patents

SHEET METAL DISCOVER PAD

Info

Publication number
IT201900022794A1
IT201900022794A1 IT102019000022794A IT201900022794A IT201900022794A1 IT 201900022794 A1 IT201900022794 A1 IT 201900022794A1 IT 102019000022794 A IT102019000022794 A IT 102019000022794A IT 201900022794 A IT201900022794 A IT 201900022794A IT 201900022794 A1 IT201900022794 A1 IT 201900022794A1
Authority
IT
Italy
Prior art keywords
discover
pad
sheet metal
sheet
metal
Prior art date
Application number
IT102019000022794A
Other languages
Italian (it)
Inventor
Giuseppe Campari
Original Assignee
Giuseppe Campari
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 Giuseppe Campari filed Critical Giuseppe Campari
Priority to IT102019000022794A priority Critical patent/IT201900022794A1/en
Publication of IT201900022794A1 publication Critical patent/IT201900022794A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/40—Direct resistance heating
    • 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
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/06—Removing local distortions
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • F27D11/04—Ohmic resistance heating with direct passage of current through the material being heated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0019—Circuit arrangements
    • H05B3/0023—Circuit arrangements for heating by passing the current directly across the material to be heated
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/145—Carbon only, e.g. carbon black, graphite
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/16—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being mounted on an insulating base
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
    • H05B3/262—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base being an insulated metal plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
IT102019000022794A 2019-12-03 2019-12-03 SHEET METAL DISCOVER PAD IT201900022794A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102019000022794A IT201900022794A1 (en) 2019-12-03 2019-12-03 SHEET METAL DISCOVER PAD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000022794A IT201900022794A1 (en) 2019-12-03 2019-12-03 SHEET METAL DISCOVER PAD

Publications (1)

Publication Number Publication Date
IT201900022794A1 true IT201900022794A1 (en) 2021-06-03

Family

ID=70009203

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000022794A IT201900022794A1 (en) 2019-12-03 2019-12-03 SHEET METAL DISCOVER PAD

Country Status (1)

Country Link
IT (1) IT201900022794A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854029A (en) * 1973-12-10 1974-12-10 T Fenollar Method and apparatus for repairing sheet elements of automobiles bodies
US4044590A (en) * 1975-04-08 1977-08-30 Robert Brendle & Cie. Dented article smoothing and shrinking arrangement
GB2057944A (en) * 1979-09-12 1981-04-08 Rothenberger Gmbh Co Apparatus for smoothing deformed sheet
WO2008041122A2 (en) * 2006-10-05 2008-04-10 Inglass S.P.A. Heating element, particularly for hot runners of injection moulding apparatus of plastic material, and hotrunner
ITMO20090026A1 (en) * 2009-02-04 2010-08-05 Maria Prudenziati INNOVATIVE HEATING ELEMENT, IN PARTICULAR FOR MOLDS AND HOT ROOMS OF PLASTIC INJECTION MOLDING EQUIPMENT IN THIN THICKNESS
EP2517802A1 (en) * 2011-04-28 2012-10-31 Akio Hirane Sheet metal repair jig
WO2015064111A1 (en) * 2013-10-30 2015-05-07 Sandvik Kk Heating apparatus and heating furnace
US20150282253A1 (en) * 2014-03-28 2015-10-01 Benteler Automobiltechnik Gmbh Heating device for conductive heating of a sheet metal blank

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854029A (en) * 1973-12-10 1974-12-10 T Fenollar Method and apparatus for repairing sheet elements of automobiles bodies
US4044590A (en) * 1975-04-08 1977-08-30 Robert Brendle & Cie. Dented article smoothing and shrinking arrangement
GB2057944A (en) * 1979-09-12 1981-04-08 Rothenberger Gmbh Co Apparatus for smoothing deformed sheet
WO2008041122A2 (en) * 2006-10-05 2008-04-10 Inglass S.P.A. Heating element, particularly for hot runners of injection moulding apparatus of plastic material, and hotrunner
ITMO20090026A1 (en) * 2009-02-04 2010-08-05 Maria Prudenziati INNOVATIVE HEATING ELEMENT, IN PARTICULAR FOR MOLDS AND HOT ROOMS OF PLASTIC INJECTION MOLDING EQUIPMENT IN THIN THICKNESS
EP2517802A1 (en) * 2011-04-28 2012-10-31 Akio Hirane Sheet metal repair jig
WO2015064111A1 (en) * 2013-10-30 2015-05-07 Sandvik Kk Heating apparatus and heating furnace
US20150282253A1 (en) * 2014-03-28 2015-10-01 Benteler Automobiltechnik Gmbh Heating device for conductive heating of a sheet metal blank

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