CH522453A - Mehrfachrollkopf zum Profilieren eines Drahtes - Google Patents

Mehrfachrollkopf zum Profilieren eines Drahtes

Info

Publication number
CH522453A
CH522453A CH393469A CH393469A CH522453A CH 522453 A CH522453 A CH 522453A CH 393469 A CH393469 A CH 393469A CH 393469 A CH393469 A CH 393469A CH 522453 A CH522453 A CH 522453A
Authority
CH
Switzerland
Prior art keywords
profiling
wire
rolling head
multiple rolling
head
Prior art date
Application number
CH393469A
Other languages
English (en)
Inventor
Walter Dipl Ing Hugnagl
Original Assignee
Hufnagl Walter
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 Hufnagl Walter filed Critical Hufnagl Walter
Publication of CH522453A publication Critical patent/CH522453A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/163—Rolling or cold-forming of concrete reinforcement bars or wire ; Rolls therefor
    • 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
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/08—Dies; Selection of material therefor; Cleaning thereof with section defined by rollers, balls, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
CH393469A 1968-12-06 1969-03-17 Mehrfachrollkopf zum Profilieren eines Drahtes CH522453A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681813179 DE1813179A1 (de) 1968-12-06 1968-12-06 Mehrfachrollkopf

Publications (1)

Publication Number Publication Date
CH522453A true CH522453A (de) 1972-05-15

Family

ID=5715504

Family Applications (1)

Application Number Title Priority Date Filing Date
CH393469A CH522453A (de) 1968-12-06 1969-03-17 Mehrfachrollkopf zum Profilieren eines Drahtes

Country Status (3)

Country Link
AT (1) AT309366B (de)
CH (1) CH522453A (de)
DE (1) DE1813179A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT367320B (de) * 1978-11-14 1982-06-25 Hufnagl & Co Rista Draht Vorrichtung zum kaltverformen von metalldraht
JPS5817686B2 (ja) * 1979-03-15 1983-04-08 吉田 桂一郎 複数のロ−ラ−ダイス装置
US8197169B2 (en) 2008-03-03 2012-06-12 Illinois Tool Works Inc. Hollow wall fastener
US8113027B2 (en) 2008-04-23 2012-02-14 Illinois Tool Works Inc. Method and device for the manufacture of multiple grooved wire

Also Published As

Publication number Publication date
AT309366B (de) 1973-08-10
DE1813179A1 (de) 1970-06-25

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Legal Events

Date Code Title Description
PL Patent ceased