EP2251144A1 - Roller for polishing metal surfaces - Google Patents

Roller for polishing metal surfaces Download PDF

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Publication number
EP2251144A1
EP2251144A1 EP09382217A EP09382217A EP2251144A1 EP 2251144 A1 EP2251144 A1 EP 2251144A1 EP 09382217 A EP09382217 A EP 09382217A EP 09382217 A EP09382217 A EP 09382217A EP 2251144 A1 EP2251144 A1 EP 2251144A1
Authority
EP
European Patent Office
Prior art keywords
roller
metal
metal surfaces
channel
abrasive
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.)
Withdrawn
Application number
EP09382217A
Other languages
German (de)
English (en)
French (fr)
Inventor
Isidoro Salinas Traura
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.)
Salinas e Hijos SL
Original Assignee
Salinas e Hijos SL
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 Salinas e Hijos SL filed Critical Salinas e Hijos SL
Publication of EP2251144A1 publication Critical patent/EP2251144A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/10—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with cooling provisions, e.g. with radial slots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/18—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor with cooling provisions

Definitions

  • the present invention relates to a roller for polishing metal surfaces, of the type of those comprising an abrasive cylindrical body including a central core through which it is coupled in a rotating tool capable of driving the roller with a rotational movement, such that when it is applied on the surface to be treated it performs an in-depth cleaning and a slight polish which allows bringing out the shine of the metal.
  • Sanding rollers made of an abrasive material which are assembled in a small rotary machine of the type used by professionals or at domestic level are currently known. These rollers perform a cleaning and polish on the planar metal surface based on performing several passes with said roller in a longitudinal direction.
  • the roller object of this model has a helical channel in the abrasive body, which channel runs with an inclination of between 5° and 30° with respect to the tangent to said roller.
  • This channel runs over several turns from one end of the roller to the other, such that the strips of abrasive material defined between said channel describe, when the latter rotates, a longitudinal and lateral movement with respect to the surface to be cleaned, such that the formation of lines and bands in the metal is prevented, whether it is brass, stainless steel, aluminium, etc.
  • the roller object of this model has an abrasive cylindrical body (1) which is assembled on an axial core (2) having a central longitudinal hole in which there is coupled a tool with a rotating head, which imparts to this body (1) the rotating movement necessary for it to perform an in-depth cleaning and polish necessary for removing stains and imperfections in the metal when it is passed over the surface to be treated.
  • the abrasive cylindrical body (1) has a channel (3), running in a helical manner from one end to the other, with an angle of inclination comprised between 5 and 30°.
  • the cylinder rotates, it causes the bands of abrasive material existing between two consecutive channels to perform a lengthwise but also a lateral movement to prevent the formation of longitudinal lines, like conventional rollers, and achieving a more uniform polish.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP09382217A 2009-05-11 2009-10-19 Roller for polishing metal surfaces Withdrawn EP2251144A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200930081U ES1070389Y (es) 2009-05-11 2009-05-11 Rodillo para pulir superficies metalicas

Publications (1)

Publication Number Publication Date
EP2251144A1 true EP2251144A1 (en) 2010-11-17

Family

ID=40901890

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09382217A Withdrawn EP2251144A1 (en) 2009-05-11 2009-10-19 Roller for polishing metal surfaces

Country Status (2)

Country Link
EP (1) EP2251144A1 (es)
ES (1) ES1070389Y (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104924224A (zh) * 2015-06-05 2015-09-23 安徽砥钻砂轮有限公司 一种工业耐磨损砂轮
CN109423543A (zh) * 2017-08-31 2019-03-05 中国科学院金属研究所 一种金属表面处理螺旋辊及其处理装置和处理方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB120800A (en) * 1917-12-07 1918-11-28 William Robert Paige Improved Method of and Means for Grinding or Milling Round Bars and like Cylindrical Objects.
EP0896860A2 (de) * 1997-08-11 1999-02-17 KOPP WERKZEUGMASCHINEN GmbH Schleifscheibe
US20080289462A1 (en) * 2007-05-25 2008-11-27 Douglas Matsunaga Tool locking system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB120800A (en) * 1917-12-07 1918-11-28 William Robert Paige Improved Method of and Means for Grinding or Milling Round Bars and like Cylindrical Objects.
EP0896860A2 (de) * 1997-08-11 1999-02-17 KOPP WERKZEUGMASCHINEN GmbH Schleifscheibe
US20080289462A1 (en) * 2007-05-25 2008-11-27 Douglas Matsunaga Tool locking system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104924224A (zh) * 2015-06-05 2015-09-23 安徽砥钻砂轮有限公司 一种工业耐磨损砂轮
CN109423543A (zh) * 2017-08-31 2019-03-05 中国科学院金属研究所 一种金属表面处理螺旋辊及其处理装置和处理方法

Also Published As

Publication number Publication date
ES1070389U (es) 2009-08-07
ES1070389Y (es) 2009-11-13

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