CA925573A - Methods and apparatus for finishing rolls - Google Patents
Methods and apparatus for finishing rollsInfo
- 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
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)
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)
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 |
-
1969
- 1969-12-03 CA CA068938A patent/CA925573A/en not_active Expired
- 1969-12-04 BE BE742668D patent/BE742668A/xx not_active IP Right Cessation
- 1969-12-04 AT AT1132869A patent/AT303905B/en not_active IP Right Cessation
- 1969-12-04 FR FR6941893A patent/FR2025414A1/fr not_active Withdrawn
- 1969-12-04 LU LU59947D patent/LU59947A1/xx unknown
- 1969-12-05 GB GB5954669A patent/GB1293576A/en not_active Expired
-
1970
- 1970-01-29 NL NL7001300A patent/NL156628B/en not_active IP Right Cessation
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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