WO2007076206A3 - Work rolls surface textured by media blasting and controlled surface modification - Google Patents

Work rolls surface textured by media blasting and controlled surface modification Download PDF

Info

Publication number
WO2007076206A3
WO2007076206A3 PCT/US2006/061340 US2006061340W WO2007076206A3 WO 2007076206 A3 WO2007076206 A3 WO 2007076206A3 US 2006061340 W US2006061340 W US 2006061340W WO 2007076206 A3 WO2007076206 A3 WO 2007076206A3
Authority
WO
WIPO (PCT)
Prior art keywords
media blasting
surface modification
work rolls
controlled surface
textured
Prior art date
Application number
PCT/US2006/061340
Other languages
French (fr)
Other versions
WO2007076206A2 (en
Inventor
Dan Zimmerman
Craig A Noble
Rodney Steven Barr
Original Assignee
Court Holdings Ltd
Dan Zimmerman
Craig A Noble
Rodney Steven Barr
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 Court Holdings Ltd, Dan Zimmerman, Craig A Noble, Rodney Steven Barr filed Critical Court Holdings Ltd
Publication of WO2007076206A2 publication Critical patent/WO2007076206A2/en
Publication of WO2007076206A3 publication Critical patent/WO2007076206A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B35/00—Machines or devices designed for superfinishing surfaces on work, i.e. by means of abrading blocks reciprocating with high frequency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/028—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for microgrooves or oil spots

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Metal Rolling (AREA)

Abstract

Apparatus and methods of texturing the surfaces of work rolls and the rolls produced thereby which are used in the manufacture of sheet metals and other sheet materials. The working surface of each roll is textured in a series of process steps which include the steps of media blasting and controlled surface modification. Media blasting can precede or follow controlled surface modification and intervening process steps can be used. Either or both process steps of media blasting or controlled surface modification can be carried out once or more than once as long as each process step is used at least once. The work rolls produced by the method exhibit improved performance and extended life.
PCT/US2006/061340 2005-12-19 2006-11-29 Work rolls surface textured by media blasting and controlled surface modification WO2007076206A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/311,793 US20070141964A1 (en) 2005-12-19 2005-12-19 Work rolls surface textured by media blasting and controlled surface modification
US11/311,793 2005-12-19

Publications (2)

Publication Number Publication Date
WO2007076206A2 WO2007076206A2 (en) 2007-07-05
WO2007076206A3 true WO2007076206A3 (en) 2007-12-13

Family

ID=38174271

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/061340 WO2007076206A2 (en) 2005-12-19 2006-11-29 Work rolls surface textured by media blasting and controlled surface modification

Country Status (2)

Country Link
US (1) US20070141964A1 (en)
WO (1) WO2007076206A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5724171B2 (en) * 2009-01-09 2015-05-27 ソニー株式会社 OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME, MASTER DISC, METHOD FOR MANUFACTURING SAME, AND DISPLAY

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030173704A1 (en) * 2002-03-07 2003-09-18 Robert Cameron Method of manufacturing a print pad having a surface textured for printing on a highly polished surface such as a contact lens or a contact lens mold

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2059384A (en) * 1933-12-29 1936-11-03 Otis Steel Company Coated rolling mill roll
US3168037A (en) * 1960-05-02 1965-02-02 Harold P Dahlgren Means for dampening lithographic offset printing plates
US3869535A (en) * 1969-09-15 1975-03-04 Stauffer Chemical Co Embossing rollers and method of embossing
DE3030917A1 (en) * 1980-08-16 1982-04-01 Agfa-Gevaert Ag, 5090 Leverkusen RAILWAY GUIDE ROLLER FOR HIGH SPEEDS AND METHOD FOR THEIR PRODUCTION
ATE47675T1 (en) * 1984-11-14 1989-11-15 Centre Rech Metallurgique METHOD OF MARKING THE SURFACE OF A ROLLER.
US5537851A (en) * 1993-01-05 1996-07-23 Aluminum Company Of America Sheet product produced by massive reduction in last stand of cold rolling process
DE19513254A1 (en) * 1995-04-07 1996-10-10 Schaeffler Waelzlager Kg Machine part
US6367151B1 (en) * 1997-07-28 2002-04-09 Volkswagen Ag Connecting rod with thermally sprayed bearing layer
JP3090131B2 (en) * 1998-11-20 2000-09-18 日本電気株式会社 Connection hold control method and control circuit in ATM exchange
US6290632B1 (en) * 1998-12-10 2001-09-18 Alcoa Inc. Ultrafine matte finish roll for treatment for sheet products and method of production
DE102004013031A1 (en) * 2004-03-16 2005-10-06 Waldrich Siegen Werkzeugmaschinen Gmbh Method and machine for producing a roll

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030173704A1 (en) * 2002-03-07 2003-09-18 Robert Cameron Method of manufacturing a print pad having a surface textured for printing on a highly polished surface such as a contact lens or a contact lens mold

Also Published As

Publication number Publication date
US20070141964A1 (en) 2007-06-21
WO2007076206A2 (en) 2007-07-05

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