DE890636C - Application of the process for the production of multilayer metal pipes according to patent 767 011 to the production of wires; Zuv z. 767,011 - Google Patents

Application of the process for the production of multilayer metal pipes according to patent 767 011 to the production of wires; Zuv z. 767,011

Info

Publication number
DE890636C
DE890636C DENDAT890636D DE890636DA DE890636C DE 890636 C DE890636 C DE 890636C DE NDAT890636 D DENDAT890636 D DE NDAT890636D DE 890636D A DE890636D A DE 890636DA DE 890636 C DE890636 C DE 890636C
Authority
DE
Germany
Prior art keywords
production
wire
support
wires
jaws
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
Application number
DENDAT890636D
Other languages
German (de)
Inventor
Pforzheim Hans Kretz
Original Assignee
Fr. Kammerer Aktiengesellschaft, Pforzheim
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.)
Publication date
Application granted granted Critical
Publication of DE890636C publication Critical patent/DE890636C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/154—Making multi-wall tubes
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/001—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by extrusion or drawing
    • 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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

© 5427 9. S3© 5427 9. S3

Claims (3)

PATENTANSPRÜCHE:PATENT CLAIMS: 1. Anwendung des Verfahrens zur Herstellung von mehrschichtigen Metallrohren nach Patent ηζη on auf die Herstellung von Drähten aus einem vollen Kerndraht und einer Rohrauflage derart, daß der Schweißdruck zum Zusammenschweißen des auf Schweißtemperatur erhitzten Drahtes (k) und seiner Auflage (&) durch radial, zum Draht, wirkende, schnell schlagende Schlagbacken (Ji1, h2) erzeugt wird, zwischen denen der Draht samt Auflage hindurchbewegt wird, wobei der Draht samt Auflage und1 die'Schlagbacken gegeneinander eine genügend schnelle Umlaufbewegung ausführen.1. Application of the process for the production of multilayer metal pipes according to patent ηζη on to the production of wires from a solid core wire and a pipe support in such a way that the welding pressure for welding together the wire (k) heated to welding temperature and its support (&) by radially, fast-hitting striking jaws (Ji 1 , h 2 ) acting on the wire, between which the wire and the support are moved through, the wire including the support and 1 die''s striking jaws executing a sufficiently rapid orbital movement against each other. 2. Verfahren nach Anspruch i, dadurch gekennzeichnet, daß die Schlagbacken Qi1, /i2) um den ohne Drehung bewegten Draht samt Auflage (k, b) umlaufen.2. The method according to claim i, characterized in that the impact jaws Qi 1 , / i 2 ) revolve around the wire moved without rotation, including the support (k, b) . 3. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die Schlagbacken (H1, h2) sich in festen Führungen bewegen «nidi der Draht samt Auflage (k, V) außer seiner Vorwärtsbewegung eine schnelle Drehbewegung ausführt. 3. The method according to claim 1, characterized in that the striking jaws (H 1 , h 2 ) move in fixed guides «nidi the wire including support (k, V) except its forward movement executes a rapid rotary movement.
DENDAT890636D 1935-10-23 Application of the process for the production of multilayer metal pipes according to patent 767 011 to the production of wires; Zuv z. 767,011 Expired DE890636C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK139696D DE767011C (en) 1935-10-23 1935-10-23 Process for the production of multilayer metal pipes

Publications (1)

Publication Number Publication Date
DE890636C true DE890636C (en) 1953-08-13

Family

ID=7249469

Family Applications (2)

Application Number Title Priority Date Filing Date
DENDAT890636D Expired DE890636C (en) 1935-10-23 Application of the process for the production of multilayer metal pipes according to patent 767 011 to the production of wires; Zuv z. 767,011
DEK139696D Expired DE767011C (en) 1935-10-23 1935-10-23 Process for the production of multilayer metal pipes

Family Applications After (1)

Application Number Title Priority Date Filing Date
DEK139696D Expired DE767011C (en) 1935-10-23 1935-10-23 Process for the production of multilayer metal pipes

Country Status (1)

Country Link
DE (2) DE767011C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE956934C (en) * 1953-01-31 1957-01-24 Martin Horeth Use of suddenly increasing gas pressure for the permanent connection of metal pipes
DE1627788B1 (en) * 1967-02-24 1971-03-11 Plate Stahlwerke METHOD OF MANUFACTURING A CYLINDRICAL ROD OF STEEL WITH A CLADDED TUBULAR SHEATH OF STEEL OF OTHER CHEMICAL COMPOSITION
DE2919615A1 (en) * 1979-05-16 1980-12-04 Walter Hunger Multiwalled tubes mfr. by cold drawing - using die to reduce outside dia., or mandrel to expand bore
DE3920600A1 (en) * 1989-06-23 1991-01-10 Audi Ag Double walled pipe with insulating layer - is used as vehicle exhaust pipe and has pin for bending it into shape

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE97460C (en) *
DE244829C (en) *
DE480956C (en) * 1929-08-10 Osnabruecker Dampfkesselfabrik Device for processing metal bars with revolving impact bodies
DE278655C (en) *
DE123151C (en) *
DE296240C (en) *
AT137632B (en) * 1932-03-10 1934-05-25 Mannesmann Ag Process for the extrusion of heated, multi-layer solid or hollow blocks.
DE462049C (en) * 1928-07-04 Otto Schaefer Method for installing a jacket pipe of softer metal in a pipe of harder metal
DE265831C (en) *
US1180614A (en) * 1912-10-17 1916-04-25 Siemens Ag Highly-refractory article of tantalum and its alloys.
US1166038A (en) * 1915-03-28 1915-12-28 Joseph Briggs Weaver Method of lining tubes.
US1166039A (en) * 1915-03-28 1915-12-28 Joseph Briggs Weaver Lined tube.
GB112369A (en) * 1917-05-03 1918-01-10 Leon Schneiderlin Improved Machine for Shaping the Profile or Reducing the Diameter of an Object.
US1396918A (en) * 1919-01-16 1921-11-15 Westinghouse Electric & Mfg Co Process of making seamless tubing
US1441459A (en) * 1921-02-04 1923-01-09 Philadelphia Bronze Bearing & Composite tube and method of making the same
DE403450C (en) * 1922-08-08 1924-09-27 Patra Patent Treuhand Process for the production of metal wires, strands and bands consisting of a single or a few crystals
AT103205B (en) * 1924-03-20 1926-04-26 Philips Nv Machine for stretching wires or rods by means of radially acting impact bodies rotating around the work piece.
DE457931C (en) * 1926-02-02 1928-03-27 Mueller Hans Device for drawing through the forged material on stretching machines
DE479676C (en) * 1926-04-20 1929-07-20 Robert Bosch Akt Ges Process for hot-pressing metal bars while simultaneously applying a jacket made of a different metal
DE522161C (en) * 1928-06-13 1931-04-01 Max Bittersmann Device for cold drawing of metal pipes
DE587330C (en) * 1929-08-01 1933-11-02 Philips Nv Process for the production of tubes from tungsten
GB351480A (en) * 1930-03-22 1931-06-22 Charles William Bloomfield Improvements in or relating to multicore electric cables
GB371226A (en) * 1930-07-12 1932-04-21 Budd Wheel Co Improvements in or relating to the manufacture of brake drums and other annular bodies
GB401676A (en) * 1931-06-17 1933-11-06 Bundy Tubing Co Improvements in and relating to the union of cupriferous metals with ferrous metals
DE640336C (en) * 1931-08-28 1936-12-30 Franz Skaupy Dr Process for the production of hollow wire filaments for electric light bulbs
AT150751B (en) * 1934-08-29 1937-09-25 Aeg Grid brace for electrical discharge vessels.

Also Published As

Publication number Publication date
DE767011C (en) 1951-07-26

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