DE3247902C2 - - Google Patents

Info

Publication number
DE3247902C2
DE3247902C2 DE19823247902 DE3247902A DE3247902C2 DE 3247902 C2 DE3247902 C2 DE 3247902C2 DE 19823247902 DE19823247902 DE 19823247902 DE 3247902 A DE3247902 A DE 3247902A DE 3247902 C2 DE3247902 C2 DE 3247902C2
Authority
DE
Germany
Prior art keywords
races
wire
silver
copper
tungsten
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
DE19823247902
Other languages
German (de)
English (en)
Other versions
DE3247902A1 (de
Inventor
Georg 7310 Plochingen De Barthelmae
Heinz 7066 Baltmannsweiler De Eichas
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19823247902 priority Critical patent/DE3247902A1/de
Publication of DE3247902A1 publication Critical patent/DE3247902A1/de
Application granted granted Critical
Publication of DE3247902C2 publication Critical patent/DE3247902C2/de
Granted legal-status Critical Current

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/62—Continuous furnaces for strip or wire with direct resistance heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B21C1/14—Drums, e.g. capstans; Connection of grippers thereto; Grippers specially adapted for drawing machines or apparatus of the drum type; Couplings specially adapted for these drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C9/00—Cooling, heating or lubricating drawing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Non-Insulated Conductors (AREA)
  • Wire Processing (AREA)
DE19823247902 1982-12-24 1982-12-24 Drahtziehmaschine Granted DE3247902A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823247902 DE3247902A1 (de) 1982-12-24 1982-12-24 Drahtziehmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823247902 DE3247902A1 (de) 1982-12-24 1982-12-24 Drahtziehmaschine

Publications (2)

Publication Number Publication Date
DE3247902A1 DE3247902A1 (de) 1984-07-05
DE3247902C2 true DE3247902C2 (enrdf_load_stackoverflow) 1992-07-02

Family

ID=6181669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823247902 Granted DE3247902A1 (de) 1982-12-24 1982-12-24 Drahtziehmaschine

Country Status (1)

Country Link
DE (1) DE3247902A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009008695A1 (de) * 2009-02-12 2010-08-19 Maschinenfabrik Niehoff Gmbh & Co Kg Anordnung, Erzeugnis und Verfahren zur Befestigung eines Kontaktrohres auf einer Welle einer Drahtdurchlauf-Widerstandsglühe
CN105506255B (zh) * 2015-12-11 2017-11-17 朱惠冲 钨基合金线材抗断加工工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE295726C (enrdf_load_stackoverflow) *
US2333387A (en) * 1942-05-05 1943-11-02 Syncro Mach Co Pull block
DE1097934B (de) * 1957-09-20 1961-01-26 Syncro Mach Co Ziehscheibe mit verschleissfester Arbeitsflaeche
DE1241781B (de) * 1965-01-23 1967-06-08 Feldmuehle Ag Ziehkonus
GB1406317A (en) * 1972-10-11 1975-09-17 Standard Telephones Cables Ltd Thermal conditioning of wire
GB1555802A (en) * 1976-01-28 1979-11-14 Atomic Energy Authority Uk Metalworking tool elements

Also Published As

Publication number Publication date
DE3247902A1 (de) 1984-07-05

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation