AT312544B - Process for the spark erosion profiling of hard metal rollers - Google Patents

Process for the spark erosion profiling of hard metal rollers

Info

Publication number
AT312544B
AT312544B AT437171A AT437171A AT312544B AT 312544 B AT312544 B AT 312544B AT 437171 A AT437171 A AT 437171A AT 437171 A AT437171 A AT 437171A AT 312544 B AT312544 B AT 312544B
Authority
AT
Austria
Prior art keywords
profiling
hard metal
spark erosion
metal rollers
rollers
Prior art date
Application number
AT437171A
Other languages
German (de)
Original Assignee
Plansee Metallwerk
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 Plansee Metallwerk filed Critical Plansee Metallwerk
Priority to AT437171A priority Critical patent/AT312544B/en
Priority to DE19712135098 priority patent/DE2135098A1/en
Priority to GB2328572A priority patent/GB1386517A/en
Application granted granted Critical
Publication of AT312544B publication Critical patent/AT312544B/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
    • B21B13/005—Cantilevered roll stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
AT437171A 1971-05-19 1971-05-19 Process for the spark erosion profiling of hard metal rollers AT312544B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT437171A AT312544B (en) 1971-05-19 1971-05-19 Process for the spark erosion profiling of hard metal rollers
DE19712135098 DE2135098A1 (en) 1971-05-19 1971-07-14 Process for the production of profiled metal rods by rolling with hard metal rollers, in particular for the hot rolling of steel rods for structural steel mesh
GB2328572A GB1386517A (en) 1971-05-19 1972-05-17 Method for the production of profiled cemented carbide rolls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT437171A AT312544B (en) 1971-05-19 1971-05-19 Process for the spark erosion profiling of hard metal rollers

Publications (1)

Publication Number Publication Date
AT312544B true AT312544B (en) 1974-01-10

Family

ID=3563118

Family Applications (1)

Application Number Title Priority Date Filing Date
AT437171A AT312544B (en) 1971-05-19 1971-05-19 Process for the spark erosion profiling of hard metal rollers

Country Status (3)

Country Link
AT (1) AT312544B (en)
DE (1) DE2135098A1 (en)
GB (1) GB1386517A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158085A2 (en) * 1984-03-08 1985-10-16 Altura Leiden Holding B.V. Apparatus for manufacturing sheets, and sheets manufactured by this apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158085A2 (en) * 1984-03-08 1985-10-16 Altura Leiden Holding B.V. Apparatus for manufacturing sheets, and sheets manufactured by this apparatus
EP0158085A3 (en) * 1984-03-08 1987-01-21 Heinz Georg Baus Apparatus for manufacturing sheets, and sheets manufactured by this apparatus
US4781975A (en) * 1984-03-08 1988-11-01 Baus Heinz Georg Decorative thermoplastic sheet and frame assembly therefor

Also Published As

Publication number Publication date
GB1386517A (en) 1975-03-05
DE2135098A1 (en) 1972-11-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee