US3648140A - Arrangement for adjustment of the position of the supporting posts for a cylindrical body upon which a layer of weld metal is being deposited - Google Patents

Arrangement for adjustment of the position of the supporting posts for a cylindrical body upon which a layer of weld metal is being deposited Download PDF

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Publication number
US3648140A
US3648140A US47942A US3648140DA US3648140A US 3648140 A US3648140 A US 3648140A US 47942 A US47942 A US 47942A US 3648140D A US3648140D A US 3648140DA US 3648140 A US3648140 A US 3648140A
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US
United States
Prior art keywords
supporting posts
posts
withdrawal
supporting
branch
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
US47942A
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English (en)
Inventor
Vladimir Majek
Anton Krajmer
Zdenek Smitmajer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vyskumny Ustav Zvaracsky VUZ
Original Assignee
Vyskumny Ustav Zvaracsky VUZ
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Publication date
Application filed by Vyskumny Ustav Zvaracsky VUZ filed Critical Vyskumny Ustav Zvaracsky VUZ
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Publication of US3648140A publication Critical patent/US3648140A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers

Definitions

  • Sheets-Sheet 2 a H gnton KRAJMER Jgne/(SMITMAJER By: yam aw ATTORN EY ARRANGEMENT FOR ADJUSTMENT OF THE POSITION OF THE SUPPORTING POSTS FOR A CYLINDRICAL BODY UPON WHICH A LAYER OF WELD METAL IS BEING DEPOSITED BACKGROUND OF THE INVENTION when depositing a metallic layer on the circumference of a roll or the like with its longitudinal axis in a horizontal plane, the rollis generally supported by its necks on supporting posts which exactly determine the position of the body being operated upon with respect to the welding-on'apparatus.
  • the zero" position of the circuit is, for instance, characterized by the deenergizing of a relay, of a contactor, by disconnecting of contacts or by disappearance of the voltage at its output. 7
  • auxiliary relay B1 Interposed between the contacts 182 and the junction 103 are normally closed contacts 1B1 of an auxiliary relay B1 the coil of which is connected in series with contacts 131.
  • Relay B1 is provided with a second set of contacts designated 381, contacts 331 being normally open.
  • An arrangement as claimed in claim 1, comprising an auxiliary relay connected to be deenergized in the course of withdrawal of both supporting posts, said relay having a contact connected in series with a self-holding contact of the control element for withdrawal of both supporting posts, said control element being part of the recording part of the control circuit for withdrawal of both posts.

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Automatic Assembly (AREA)
US47942A 1969-08-01 1970-06-22 Arrangement for adjustment of the position of the supporting posts for a cylindrical body upon which a layer of weld metal is being deposited Expired - Lifetime US3648140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS5354A CS164989B1 (fi) 1969-08-01 1969-08-01

Publications (1)

Publication Number Publication Date
US3648140A true US3648140A (en) 1972-03-07

Family

ID=5398281

Family Applications (1)

Application Number Title Priority Date Filing Date
US47942A Expired - Lifetime US3648140A (en) 1969-08-01 1970-06-22 Arrangement for adjustment of the position of the supporting posts for a cylindrical body upon which a layer of weld metal is being deposited

Country Status (5)

Country Link
US (1) US3648140A (fi)
BE (1) BE752226A (fi)
CS (1) CS164989B1 (fi)
DE (1) DE2032698A1 (fi)
FR (1) FR2057772A5 (fi)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229683A (en) * 1978-04-14 1980-10-21 Brother Kogyo Kabushiki Kaisha Device for controlling the movement of a movable member
US4291219A (en) * 1980-01-03 1981-09-22 The United States Of America As Represented By The United States Department Of Energy Apparatus for maintaining alignment of a shrinking weld joint in an electron-beam welding operation
US4748736A (en) * 1985-09-16 1988-06-07 Valmet Oy Method for manufacturing a press roll

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509460C2 (de) * 1975-03-05 1977-01-13 Messer Griesheim Gmbh Vorrichtung zur Positionierung einer Schweißmaschine zu Rohren unterschiedlicher Länge
DE2850721C3 (de) * 1978-11-23 1981-08-27 Blohm + Voss Ag, 2000 Hamburg Vorrichtung zum Herstellen zylindrischer Hohlkörper
FR2473383A1 (fr) * 1980-01-10 1981-07-17 Baudin Chateauneuf Machine pour faire tourner coaxialement a elle-meme une piece de revolution, notamment a balourd
FR2530519B1 (fr) * 1982-07-20 1985-10-11 Framatome Sa Dispositif support d'une piece de dimensions importantes, permettant une rotation de celle-ci autour de son axe horizontal

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648040A (en) * 1951-02-08 1953-08-04 Barber Colman Co Reversible motor control system
US3398254A (en) * 1964-01-10 1968-08-20 Wuppermann Gmbh Theodor Method and apparatus for electric resistance flash welding

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648040A (en) * 1951-02-08 1953-08-04 Barber Colman Co Reversible motor control system
US3398254A (en) * 1964-01-10 1968-08-20 Wuppermann Gmbh Theodor Method and apparatus for electric resistance flash welding

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229683A (en) * 1978-04-14 1980-10-21 Brother Kogyo Kabushiki Kaisha Device for controlling the movement of a movable member
US4291219A (en) * 1980-01-03 1981-09-22 The United States Of America As Represented By The United States Department Of Energy Apparatus for maintaining alignment of a shrinking weld joint in an electron-beam welding operation
US4748736A (en) * 1985-09-16 1988-06-07 Valmet Oy Method for manufacturing a press roll

Also Published As

Publication number Publication date
DE2032698A1 (de) 1971-02-25
CS164989B1 (fi) 1975-11-28
BE752226A (fr) 1970-12-01
FR2057772A5 (fi) 1971-05-21

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