DK201070090A - Abrasive element for use in rotary grinding or polishing tools - Google Patents

Abrasive element for use in rotary grinding or polishing tools Download PDF

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Publication number
DK201070090A
DK201070090A DKPA201070090A DKPA201070090A DK201070090A DK 201070090 A DK201070090 A DK 201070090A DK PA201070090 A DKPA201070090 A DK PA201070090A DK PA201070090 A DKPA201070090 A DK PA201070090A DK 201070090 A DK201070090 A DK 201070090A
Authority
DK
Denmark
Prior art keywords
abrasive
canvas
grinding
area
support
Prior art date
Application number
DKPA201070090A
Other languages
Danish (da)
Inventor
Jespersen Poul Erik
Original Assignee
Flex Trim As
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 Flex Trim As filed Critical Flex Trim As
Priority to DK201070090A priority Critical patent/DK177993B1/en
Priority to PCT/DK2011/050072 priority patent/WO2011110176A1/en
Publication of DK201070090A publication Critical patent/DK201070090A/en
Application granted granted Critical
Publication of DK177993B1 publication Critical patent/DK177993B1/en

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Classifications

    • 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
    • B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
    • B24D13/16—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face comprising pleated flaps or strips
    • 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
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/04—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising a plurality of flaps or strips arranged around the axis
    • 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
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/06—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery the flaps or strips being individually attached

Abstract

Opfindelsen angår et slibeelernent, til brug i roterende slibe- eller pudseværktøj brug ved slibning eller pudsning af flader, og af typen, der omfatter en langstrakt profilskinne samt et slibelærred og støttebørster, og hvor slibelærredet og støttebørsterne er monteret i profilskinnen således at slibelærredet ved sin passive side er understøttet af støttebørstene, hvor støttebørsteme og slibelærredet har forskellige højder, støttebørstehøjde hhv. slibelærredshøjde, ud fra profilskinnen således at slibelærredet er afsluttet af et ydre frit kantområde, der strækker sig ud over toppen af støttebørsterne og et kort stykke ned langs støttebørstemes ydre frie endedele, hvilket ydre frie kantområde ved anvendelse udgør et virksomt område af slibelærredets aktive side, idet slibelærredet kun er belagt med et slibemateriale i det virksomme område.BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to a grinding element for use in rotary grinding or polishing tools for grinding or polishing surfaces, and of the type comprising an elongated profile rail as well as a grinding canvas and support brushes, and wherein the grinding canvas and support brushes are mounted in the profile rail so The passive side is supported by the support brushes, where the support brushes and the abrasive canvas have different heights, support brush height respectively. abrasive canvas height, from the profile rail such that the abrasive canvas is terminated by an outer free edge region extending beyond the top of the support brushes and a short distance down the outer free end portions of the support brush, which outer free edge area when used constitutes an active area of the active side of the abrasive canvas; the abrasive canvas being coated only with an abrasive material in the effective area.

Claims (9)

1. Slibcclcmcnt (1), til brug i roterende slibe- eller pudseværktøj brug ved slibning eller pudsning af flader, og af typen, der omfatter en langstrakt profilskinne (2) samt et slibelærred (4) og støttebørster (5), og hvor slibelærredet (4) og støttebørsterne (5) er monteret i profilskinnen (2) således at slibelærredet (4) ved sin passive side (15) er understøttet af støttebørstene (15), hvor støttebørsterne (5) og slibelærredet (4) har forskellige højder, støttebørstehøjde (11) hhv. slibelærredshøjde (9), ud fra profilskinnen (2) således at slibelærredet (4) er afsluttet af et ydre frit kantområde (8), der strækker sig ud over toppen af støttebørsteme (5) og et kort stykke ned langs støttebørsternes (5) ydre frie endedele (10), hvilket ydre frie kantområde (19) ved anvendelse udgør et virksomt område (17) af slibelærredets (4) aktive side (16), kendetegnet ved, at slibelærredet (4) kun er belagt med slibemateriale (18) i det virksomme område (17).1. Grinding machine (1) for use in rotary grinding or polishing tools for use in grinding or polishing surfaces, and of the type comprising an elongated profile rail (2) and a grinding cloth (4) and support brushes (5), and wherein the grinding canvas (4) and the support brushes (5) are mounted in the profile rail (2) such that the abrasive canvas (4) is supported on its passive side (15) by the support brushes (15), the support brushes (5) and the abrasive canvas (4) having different heights, support brush height (11), respectively. abrasive canvas height (9), from the profile rail (2) such that the abrasive canvas (4) is completed by an outer free edge area (8) extending beyond the top of the support brushes (5) and a short distance down the outer edge of the support brushes (5) free end portions (10), the outer free edge area (19) constituting an effective area (17) of the active side (16) of the abrasive canvas (4), characterized in that the abrasive canvas (4) is coated only with abrasive material (18). the active area (17). 2. Slibeelement (1) ifølge krav 1, kendetegnet ved, at det virksomme område (17), udgør mellem % og Vi og typisk omkring 1/3 af slibelærredets (4) slibelærredshøjde (9).Abrasive element (1) according to claim 1, characterized in that the effective area (17) is between% and Vi and typically about 1/3 of the abrasive canvas height (9) of the abrasive canvas (4). 3. Slibeelement (1) ifølge et hvilket som helst af kravene 1 til 2, kendetegnet ved, at slibelærredets (4) slibelærredshøjde (9) er på mellem 20 mm og 80 mm, og typisk omkring 40 mm.Abrasive element (1) according to any one of claims 1 to 2, characterized in that the abrasive canvas height (9) of the abrasive canvas (4) is between 20 mm and 80 mm, and typically about 40 mm. 4. Slibeelement (1) ifølge et hvilket som helst af kravene 1 til 3, kendetegnet ved, at slibematerialet (18) er et superslibende materiale (20), som består af partikler (22) eller pulver (23) af f.eks. diamanter (21) eller tilsvarende materialer.Abrasive element (1) according to any of claims 1 to 3, characterized in that the abrasive material (18) is a super abrasive material (20) consisting of particles (22) or powder (23) of e.g. diamonds (21) or similar materials. 5. Slibeelement (1) ifølge et hvilket som helst af kravene 1 til 4, kendetegnet ved, at slibematerialet (18) er hæftet til slibelærredet (18) i det virksomme område (17) med en binder, der binder nævnte partikler (22) eller pulver (23) til slibelærredet (4).Abrasive element (1) according to any one of claims 1 to 4, characterized in that the abrasive material (18) is adhered to the abrasive canvas (18) in the effective area (17) with a binder which binds said particles (22). or powder (23) for the abrasive canvas (4). 6. Slibeelement (1) ifølge et hvilket som helst af kravene 1 til 4, kendetegnet ved, at slibematerialet (18) er på et andet lærred (24), hvilket andet lærred (24) er monteret i det virksomme område (17) af slibelærredet (4).Abrasive element (1) according to any one of claims 1 to 4, characterized in that the abrasive material (18) is on another canvas (24), which second canvas (24) is mounted in the operable area (17) of the abrasive canvas (4). 7. Slibeelement (1) ifølge et hvilket som helst af kravene 1 til 6, kendetegnet ved, at en fleksibilitet af slibelærredet (4) i et område mellem det virksomme område og profilskinnen er større end fleksibilitet af slibelærredet (4) i det virksomme område.Abrasive element (1) according to any one of claims 1 to 6, characterized in that a flexibility of the abrasive canvas (4) in an area between the effective area and the profile rail is greater than flexibility of the abrasive canvas (4) in the active area. . 8. Slibeelement (1) ifølge et hvilket som helst af kravene 1 til 7, kendetegnet ved, at slibelærredet (4) er opskåret fra det ydre frie kantområde (8) for dannelse af lameller (6).Abrasive element (1) according to any one of claims 1 to 7, characterized in that the abrasive canvas (4) is cut from the outer free edge area (8) for forming slats (6). 9. Slibeelement (1) ifølge et hvilket som helst af kravene 1 til 8, kendetegnet ved, at slibelærredet (4) er udført i et plastisk materiale som f.eks. Polyethylen (PE), Polypropylen (PP), eller Polyvinylchlorid (PVC), at slibelærredet (4) er udført i et gummi materiale, eller at slibelærredet (4) er udført i et biomateriale.Abrasive element (1) according to any one of claims 1 to 8, characterized in that the abrasive canvas (4) is made of a plastic material such as e.g. Polyethylene (PE), Polypropylene (PP), or Polyvinyl Chloride (PVC), that the abrasive canvas (4) is made of a rubber material or that the abrasive canvas (4) is made of a biomaterial.
DK201070090A 2010-03-08 2010-03-08 Abrasive element for use in rotary grinding or polishing tools DK177993B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK201070090A DK177993B1 (en) 2010-03-08 2010-03-08 Abrasive element for use in rotary grinding or polishing tools
PCT/DK2011/050072 WO2011110176A1 (en) 2010-03-08 2011-03-08 Abrasive element for a rotary abrading or polishing tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK201070090 2010-03-08
DK201070090A DK177993B1 (en) 2010-03-08 2010-03-08 Abrasive element for use in rotary grinding or polishing tools

Publications (2)

Publication Number Publication Date
DK201070090A true DK201070090A (en) 2011-09-09
DK177993B1 DK177993B1 (en) 2015-02-23

Family

ID=44562897

Family Applications (1)

Application Number Title Priority Date Filing Date
DK201070090A DK177993B1 (en) 2010-03-08 2010-03-08 Abrasive element for use in rotary grinding or polishing tools

Country Status (2)

Country Link
DK (1) DK177993B1 (en)
WO (1) WO2011110176A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK180350B1 (en) 2019-09-18 2021-01-22 Flex Trim As GRINDING ELEMENT FOR USE IN ROTARY GRINDING OR GRINDING TOOLS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969299A (en) * 1989-01-12 1990-11-13 Aleck Block Flap wheel
AU2001248290A1 (en) * 2000-04-10 2001-10-23 Poul Lundum Sanding strip
US7988539B2 (en) * 2004-05-21 2011-08-02 Epoxi-Tech, Inc. Abrasive cleaning device
US8105134B2 (en) * 2005-01-25 2012-01-31 Epoxi Tech, Inc. Low pressure polishing method and apparatus

Also Published As

Publication number Publication date
DK177993B1 (en) 2015-02-23
WO2011110176A1 (en) 2011-09-15

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