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GB949177A - Deformation of bars and other material - Google Patents

Deformation of bars and other material

Info

Publication number
GB949177A
GB949177A GB1364160A GB1364160A GB949177A GB 949177 A GB949177 A GB 949177A GB 1364160 A GB1364160 A GB 1364160A GB 1364160 A GB1364160 A GB 1364160A GB 949177 A GB949177 A GB 949177A
Authority
GB
United Kingdom
Prior art keywords
rolls
screws
rollers
segments
ring
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
GB1364160A
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.)
Fischer & Co
Original Assignee
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 Fischer & Co filed Critical Fischer & Co
Publication of GB949177A publication Critical patent/GB949177A/en
Expired legal-status Critical Current

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, 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
    • 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)
  • Metal Rolling (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

949,177. Rolling. FISCHER & CO., and W. HUFNAGL. April 19, 1960 [April 17, 1959], No. 13641/60. Heading B3M. [Also in Division B5] In a device for deforming metal or non-metal bar or wire, rolls 1, Fig. 1, are located in fixed guide segments 2 of a tool-head, the rolls 1 being radially and/or axially adjustable relative to the segments 2 and also fixable therein. The rolls are adjusted by screws 3 acting on the squares of spindles 4. Friction rollers 8 drive the rolls 1, the rollers being interconnected by cone couplings 16 for driving at a common point 15. The rollers 8 are pivotally adjustable by a support 9 and screws 16. Instead of screws, springs may be used. The tool-head has a spherical seating 13 for universal adjustment. The segments are secured by a ring 6 and the rolls 1 are retained by a cover-plate 5. Lubricating oil for the bearings of the rolls 1 is fed in through a feed 7 to an annular lubrication groove. In a modification the rolls 1 may be driven by V-belts from pulleys replacing the rollers 8. The rolls 1, Fig. 6, comprise an exchangeable hard metal ring 12 and a further ring comprising parts 10, 11 secured together by screws.
GB1364160A 1959-04-17 1960-04-19 Deformation of bars and other material Expired GB949177A (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
GB949177A true GB949177A (en) 1964-02-12

Family

ID=7092795

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1364160A Expired GB949177A (en) 1959-04-17 1960-04-19 Deformation of bars and other material
GB4320863A Expired GB954476A (en) 1959-04-17 1960-04-19 Device for deforming bars, wires or the like of metal or other materials

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB4320863A Expired GB954476A (en) 1959-04-17 1960-04-19 Device for deforming bars, wires or the like of metal or other materials

Country Status (7)

Country Link
AT (3) AT268183B (en)
BE (1) BE589879A (en)
CH (1) CH377769A (en)
DE (1) DE1166138B (en)
FR (1) FR1281871A (en)
GB (2) GB949177A (en)
LU (1) LU38520A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528148A (en) * 1981-06-26 1985-07-09 Societa' Cavi Pirelli S.P.A. Method and apparatus for forming grooves in an optical fiber support
EP0903186A3 (en) * 1997-09-19 2001-04-18 Plant Engineering Yoshida Kinen Co.,ltd. Wire rolling apparatus
EP2604353A1 (en) * 2011-12-13 2013-06-19 Chih-Hung Chen Wire drawing apparatus with roller units
CN115739988A (en) * 2022-10-28 2023-03-07 四川西南铜业有限公司 Cold rolling equipment

Families Citing this family (6)

* 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
DE2515563C2 (en) * 1975-04-10 1984-12-13 Karl Dipl.-Ing.(FH) 4040 Neuss Weinhold Device for attaching a hose end to a connecting piece
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)
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

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528148A (en) * 1981-06-26 1985-07-09 Societa' Cavi Pirelli S.P.A. Method and apparatus for forming grooves in an optical fiber support
EP0903186A3 (en) * 1997-09-19 2001-04-18 Plant Engineering Yoshida Kinen Co.,ltd. Wire rolling apparatus
EP2604353A1 (en) * 2011-12-13 2013-06-19 Chih-Hung Chen Wire drawing apparatus with roller units
CN115739988A (en) * 2022-10-28 2023-03-07 四川西南铜业有限公司 Cold rolling equipment

Also Published As

Publication number Publication date
AT268183B (en) 1969-02-10
BE589879A (en) 1960-10-19
CH377769A (en) 1964-05-31
DE1166138B (en) 1964-03-26
GB954476A (en) 1964-04-08
LU38520A1 (en)
FR1281871A (en) 1962-01-19
AT240314B (en) 1965-05-25
AT258841B (en) 1967-12-11

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