CA925573A - Methods and apparatus for finishing rolls - Google Patents

Methods and apparatus for finishing rolls

Info

Publication number
CA925573A
CA925573A CA068938A CA68938A CA925573A CA 925573 A CA925573 A CA 925573A CA 068938 A CA068938 A CA 068938A CA 68938 A CA68938 A CA 68938A CA 925573 A CA925573 A CA 925573A
Authority
CA
Canada
Prior art keywords
methods
finishing rolls
rolls
finishing
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
CA068938A
Inventor
L. Anderson Alex
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.)
Ingersoll Milling Machine Co
Original Assignee
Ingersoll Milling Machine 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 Ingersoll Milling Machine Co filed Critical Ingersoll Milling Machine Co
Application granted granted Critical
Publication of CA925573A publication Critical patent/CA925573A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/04—Treating surfaces of rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B28/00—Maintaining rolls or rolling equipment in effective condition
    • B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning
    • 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
    • B21B27/005—Rolls with a roughened or textured surface; Methods for making same

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CA068938A 1968-12-05 1969-12-03 Methods and apparatus for finishing rolls Expired CA925573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78138868A 1968-12-05 1968-12-05

Publications (1)

Publication Number Publication Date
CA925573A true CA925573A (en) 1973-05-01

Family

ID=25122563

Family Applications (1)

Application Number Title Priority Date Filing Date
CA068938A Expired CA925573A (en) 1968-12-05 1969-12-03 Methods and apparatus for finishing rolls

Country Status (7)

Country Link
AT (1) AT303905B (en)
BE (1) BE742668A (en)
CA (1) CA925573A (en)
FR (1) FR2025414A1 (en)
GB (1) GB1293576A (en)
LU (1) LU59947A1 (en)
NL (1) NL156628B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE870609A (en) * 1977-09-22 1979-01-15 Centre Rech Metallurgique METHOD AND DEVICE FOR IMPROVING THE PROPERTIES OF THIN STEEL SHEETS
JPS5912414B2 (en) * 1977-10-29 1984-03-23 日本鋼管株式会社 Electric discharge machining method for roll-shaped workpieces
GB2144666A (en) * 1983-08-10 1985-03-13 British Steel Corp Mill stand rolls
GB8712753D0 (en) * 1987-05-30 1987-07-01 Sarclad Int Ltd Electrical discharge method
DE102004013031A1 (en) 2004-03-16 2005-10-06 Waldrich Siegen Werkzeugmaschinen Gmbh Method and machine for producing a roll
EP1808251B1 (en) * 2006-01-16 2011-04-20 Siemens Aktiengesellschaft Method of dressing an erosion electrode and of electroerosive machining
IT1396512B1 (en) 2009-10-21 2012-12-14 Nuovo Pignone Spa METHOD AND DEVICE FOR TOOL COMPENSATION
EP2828010B1 (en) 2013-03-15 2017-09-06 Novelis, Inc. Rolled surfaces having a dulled gloss finish
CN104227353B (en) * 2014-09-09 2016-08-17 北京三联虹普新合纤技术服务股份有限公司 A kind of high speed winding head high speed rotates the manufacturing process of " grooved roller "
EP3386657A1 (en) * 2015-12-10 2018-10-17 Novelis, Inc. Textured work roll for a metal substrate
CN109918728B (en) * 2019-01-30 2023-05-12 厦门正黎明冶金机械有限公司 Roller type cold roll forming roller way forming design method
CN114473088B (en) * 2022-03-07 2023-03-31 南京航空航天大学 Discrete revolving body tool electrode for rotary printing electrolytic machining and method thereof

Also Published As

Publication number Publication date
LU59947A1 (en) 1970-02-04
NL7001300A (en) 1971-08-02
AT303905B (en) 1972-12-11
FR2025414A1 (en) 1970-09-11
GB1293576A (en) 1972-10-18
NL156628B (en) 1978-05-16
DE1961676B2 (en) 1976-06-16
BE742668A (en) 1970-05-14
DE1961676A1 (en) 1970-09-03

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