IT985227B - Dispositivo di alimentazione continua per corpi filiformi particolarmente per macchine saldatrici rotanti per tubazioni - Google Patents

Dispositivo di alimentazione continua per corpi filiformi particolarmente per macchine saldatrici rotanti per tubazioni

Info

Publication number
IT985227B
IT985227B IT50273/73A IT5027373A IT985227B IT 985227 B IT985227 B IT 985227B IT 50273/73 A IT50273/73 A IT 50273/73A IT 5027373 A IT5027373 A IT 5027373A IT 985227 B IT985227 B IT 985227B
Authority
IT
Italy
Prior art keywords
pipes
power supply
supply device
continuous power
welding machines
Prior art date
Application number
IT50273/73A
Other languages
English (en)
Original Assignee
Santis Sergio De
Farello Giovanni
Torrani R
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 Santis Sergio De, Farello Giovanni, Torrani R filed Critical Santis Sergio De
Priority to IT50273/73A priority Critical patent/IT985227B/it
Priority to US472509A priority patent/US3926354A/en
Priority to DE2425483A priority patent/DE2425483C3/de
Priority to NL7407152A priority patent/NL7407152A/xx
Priority to FR7418557A priority patent/FR2231598B1/fr
Application granted granted Critical
Publication of IT985227B publication Critical patent/IT985227B/it

Links

Classifications

    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
    • B23K9/1333—Dereeling means
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/122—Devices for guiding electrodes, e.g. guide tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Unwinding Of Filamentary Materials (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
IT50273/73A 1973-05-29 1973-05-29 Dispositivo di alimentazione continua per corpi filiformi particolarmente per macchine saldatrici rotanti per tubazioni IT985227B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT50273/73A IT985227B (it) 1973-05-29 1973-05-29 Dispositivo di alimentazione continua per corpi filiformi particolarmente per macchine saldatrici rotanti per tubazioni
US472509A US3926354A (en) 1973-05-29 1974-05-22 Continuous feed device for filiform bodies particularly for rotating welding machines for pipes
DE2425483A DE2425483C3 (de) 1973-05-29 1974-05-27 Vorrichtung zum Zuführen eines Schweißdrahtes von einer Vorratsspule zu einem Schweißkopf
NL7407152A NL7407152A (it) 1973-05-29 1974-05-29
FR7418557A FR2231598B1 (it) 1973-05-29 1974-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT50273/73A IT985227B (it) 1973-05-29 1973-05-29 Dispositivo di alimentazione continua per corpi filiformi particolarmente per macchine saldatrici rotanti per tubazioni

Publications (1)

Publication Number Publication Date
IT985227B true IT985227B (it) 1974-11-30

Family

ID=11272624

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50273/73A IT985227B (it) 1973-05-29 1973-05-29 Dispositivo di alimentazione continua per corpi filiformi particolarmente per macchine saldatrici rotanti per tubazioni

Country Status (5)

Country Link
US (1) US3926354A (it)
DE (1) DE2425483C3 (it)
FR (1) FR2231598B1 (it)
IT (1) IT985227B (it)
NL (1) NL7407152A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH610229A5 (it) * 1976-05-25 1979-04-12 Allg Patentverwertung
SE510230C2 (sv) * 1997-09-19 1999-05-03 Skf Ab Drivanordning vid ett trådvalsverk

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2223005A (en) * 1938-09-02 1940-11-26 Frank J Kerber Sewer cleaning device
US2953799A (en) * 1959-03-23 1960-09-27 Jimmie D Arnold Pipe cleaning machine and cable feeding mechanism therefor
US3344305A (en) * 1965-12-06 1967-09-26 Ogden Eng Corp Tandem drive welding wire feed arrangement for semi-automatic welding equipment

Also Published As

Publication number Publication date
FR2231598B1 (it) 1977-03-11
FR2231598A1 (it) 1974-12-27
DE2425483C3 (de) 1980-09-18
DE2425483A1 (de) 1974-12-19
US3926354A (en) 1975-12-16
DE2425483B2 (de) 1980-01-17
NL7407152A (it) 1974-12-03

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