AT268183B - Roll for cold forming of wire rod to ribbed steels - Google Patents

Roll for cold forming of wire rod to ribbed steels

Info

Publication number
AT268183B
AT268183B AT554762A AT554762A AT268183B AT 268183 B AT268183 B AT 268183B AT 554762 A AT554762 A AT 554762A AT 554762 A AT554762 A AT 554762A AT 268183 B AT268183 B AT 268183B
Authority
AT
Austria
Prior art keywords
roll
wire rod
cold forming
ribbed steels
ribbed
Prior art date
Application number
AT554762A
Other languages
German (de)
Original Assignee
Hufnagl Walter
Fischer & Co
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, Fischer & Co filed Critical Hufnagl Walter
Application granted granted Critical
Publication of AT268183B publication Critical patent/AT268183B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like
    • 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
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • B21B13/103—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for rolling bars, rods or wire
    • 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
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/187—Rolling helical or rectilinear grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0003—Moulding articles between moving mould surfaces, e.g. turning surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Press Drives And Press Lines (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Metal Rolling (AREA)
AT554762A 1959-04-17 1960-04-15 Roll for cold forming of wire rod to ribbed steels AT268183B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF28246A DE1166138B (en) 1959-04-17 1959-04-17 Rolling head for deforming strand material

Publications (1)

Publication Number Publication Date
AT268183B true AT268183B (en) 1969-02-10

Family

ID=7092795

Family Applications (3)

Application Number Title Priority Date Filing Date
AT554862A AT258841B (en) 1959-04-17 1960-04-15 Device for deforming rod-shaped and wire-shaped material
AT288560A AT240314B (en) 1959-04-17 1960-04-15 Device for deforming z. B. rod and wire-shaped material
AT554762A AT268183B (en) 1959-04-17 1960-04-15 Roll for cold forming of wire rod to ribbed steels

Family Applications Before (2)

Application Number Title Priority Date Filing Date
AT554862A AT258841B (en) 1959-04-17 1960-04-15 Device for deforming rod-shaped and wire-shaped material
AT288560A AT240314B (en) 1959-04-17 1960-04-15 Device for deforming z. B. rod and wire-shaped material

Country Status (7)

Country Link
AT (3) AT258841B (en)
BE (1) BE589879A (en)
CH (1) CH377769A (en)
DE (1) DE1166138B (en)
FR (1) FR1281871A (en)
GB (2) GB954476A (en)
LU (1) LU38520A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442226A (en) * 1966-03-16 1969-05-06 Torahiko Hayashi Cake and bread material making device
DE2017709A1 (en) * 1970-04-14 1971-11-04 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Tool for rolling in longitudinal grooves in cylindrical workpieces
AT367320B (en) * 1978-11-14 1982-06-25 Hufnagl & Co Rista Draht DEVICE FOR COLD FORMING METAL WIRE
FR2454853A1 (en) * 1979-04-23 1980-11-21 Ch Polt I Vacuum rolling mill with three or four work rolls - for reactive metals or metals with low plasticity, such as tungsten, molybdenum, titanium, niobium, or their alloys (SW 22.9.80)
IT1138823B (en) * 1981-06-26 1986-09-17 Pirelli Cavi Spa METHOD AND EQUIPMENT FOR THE PRODUCTION OF GROOVES IN AN ELONGATED FILAMENT
JPH1190510A (en) * 1997-09-19 1999-04-06 Plant Engineering Yoshida Kinen Kk Rolling device for wire
DE102010053547A1 (en) * 2010-12-04 2012-06-06 Form Technology Gmbh Method and device for producing an internally and externally toothed cup-shaped sheet metal part
TWM427214U (en) * 2011-12-13 2012-04-21 Zhi-Hong Chen Sealed oil path type roller apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1386156A (en) * 1920-01-19 1921-08-02 Butterfield Percy Frederick Wire-grooving machine
US2148805A (en) * 1938-05-09 1939-02-28 Cogsdill Twist Drill Co Method of making oil hole drills
CH328813A (en) * 1953-04-10 1958-03-31 Erdelyi Ferenc Process and device for the production of tools with rotating working movement by rollers
CH329457A (en) * 1956-12-31 1958-04-30 Grob Ernst Process for the non-cutting profiling of workpieces, in particular gear wheels and multi-spline shafts, and device for carrying out the process

Also Published As

Publication number Publication date
CH377769A (en) 1964-05-31
BE589879A (en) 1960-10-19
AT258841B (en) 1967-12-11
DE1166138B (en) 1964-03-26
LU38520A1 (en)
GB954476A (en) 1964-04-08
FR1281871A (en) 1962-01-19
GB949177A (en) 1964-02-12
AT240314B (en) 1965-05-25

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