KR910019730A - Disc holder assembly - Google Patents

Disc holder assembly Download PDF

Info

Publication number
KR910019730A
KR910019730A KR1019910008401A KR910008401A KR910019730A KR 910019730 A KR910019730 A KR 910019730A KR 1019910008401 A KR1019910008401 A KR 1019910008401A KR 910008401 A KR910008401 A KR 910008401A KR 910019730 A KR910019730 A KR 910019730A
Authority
KR
South Korea
Prior art keywords
disk
disc
fastener
holder assembly
seat
Prior art date
Application number
KR1019910008401A
Other languages
Korean (ko)
Inventor
야수히코 나가노
Original Assignee
게리 리 그리스월드
미네소타 마이닝 앤드 매뉴팩츄어링 컴패니
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 게리 리 그리스월드, 미네소타 마이닝 앤드 매뉴팩츄어링 컴패니 filed Critical 게리 리 그리스월드
Publication of KR910019730A publication Critical patent/KR910019730A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
    • B24D9/08—Circular back-plates for carrying flexible material
    • B24D9/085—Devices for mounting sheets on a backing plate
    • 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor

Abstract

내용 없음No content

Description

디스크 홀더 조립체Disc holder assembly

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 표면 다듬질용 디스크 홀더조립체의 일실시예의 분해사시도,제2도는 조립된 제1도의 실시예의 종단면도.1 is an exploded perspective view of one embodiment of a disk holder assembly for surface finishing of the present invention, and FIG. 2 is a longitudinal sectional view of the embodiment of FIG.

Claims (4)

회전식 공구에의 부착수단을 포함하는 디스크 홀더와 디스크부재로 구성되는 디스크 홀더 조립체에 있어서, 상기 디스크부재는 중앙개구와, 제1표면 위의 표면 다듬질부재 및 상기 제1표면과 반대쪽인 제2표면 위의 제1시트 파스너를 포함하고, 상기 디스크 홀더는 그 하면에 평탄 환형 표면내부에서 동심적으로 설치되는 요부와, 상기 요부의 중앙부로 부터 하향 연장하며 축부와 상기 축부 보다 직경이 큰 선단두부를 갖는 돌기부 및 상기 제1시트파스터에 분리할 수 있게 고정되며, 상기 환형면에 고착되는 제2시트 파스너를 포함하며, 상기 디스크 부재 중앙개구의 직경은 상기 축부의 직경과 실질적으로 같지만 상기 선단헤드부의 강제적인 끼워짐을 허용하기위해 탄력있게 팽창할 수 있으며, 상기 디스크 부재는 분리가능하게 고정된 상기 제1,제2시트 파스너와 함께 설치될 수 있으며, 상기 선단두부는 상기 디스크 중앙개구부가 상기 돌기부의 상기 축부둘레와 나란히 정렬된 채로 상기 디스크 중앙개구를 통해 돌출하여 상기 디스크 부재를 상기 표면 다듬질부재와 견고하게 고정하며, 상기 표면 다듬질부재는 사용하기 위한 평면에 전개되고,돌기부 선단두부는 상기 평면으로 부터 내측으로 위치하는 점까지 연장되는 것을 특징으로 하는 디스크 홀더조립체.A disc holder assembly comprising a disc holder and a disc member comprising attachment means to a rotary tool, the disc member having a central opening, a surface finishing member on the first surface, and a second surface opposite to the first surface. And a disc holder, the disc holder having a concave portion concentrically installed in a flat annular surface on its lower surface, extending downwardly from a central portion of the recess, and having a larger diameter than the shaft portion and the shaft portion. And a second seat fastener detachably fixed to the protrusion and the first seat fastener, the second seat fastener being fixed to the annular surface, wherein the diameter of the disc member center opening is substantially the same as that of the shaft portion, but the tip head. The disk member is removably secured to allow forcible fitting of the portion, and the disk member is detachably fixed to the first and second seams. It may be installed with a fastener, wherein the tip head protrudes through the disk center opening with the disk center opening aligned with the circumferential circumference of the protrusion to firmly fix the disk member to the surface finishing member, And the surface finishing member is deployed in a plane for use, and the protruding tip head extends from the plane to a point located inwardly. 제1항에 있어서, 상기 중앙개구는 상기 중앙개구의 엣지부로부터 외측으로 뻗는 하나 이상의 슬릿을 갖는 것을 특징으로 하는 디스크 홀더 조립체.The disk holder assembly of claim 1, wherein the central opening has one or more slits extending outward from an edge portion of the central opening. 제1항에 있어서, 상기 표면 다듬질부재는 피복된 연마제의 시트인 것을 특징으로 하는 디스크 홀더조립체.The disk holder assembly of claim 1, wherein the surface finishing member is a sheet of coated abrasive. 제1항에 있어서, 상기 시트 파트너중 하나는 후크 파스너시트이고 다른 하나는 류프 파스너 시트인 것을 특징으로 하는 디스크 홀더조립체.The disk holder assembly of claim 1, wherein one of the seat partners is a hook fastener sheet and the other is a loop fastener sheet. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910008401A 1990-05-25 1991-05-24 Disc holder assembly KR910019730A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP54180/90 1990-05-25
JP1990054180U JPH0715732Y2 (en) 1990-05-25 1990-05-25 Disk holder assembly for polishing

Publications (1)

Publication Number Publication Date
KR910019730A true KR910019730A (en) 1991-12-19

Family

ID=12963347

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910008401A KR910019730A (en) 1990-05-25 1991-05-24 Disc holder assembly

Country Status (6)

Country Link
EP (1) EP0459699B1 (en)
JP (1) JPH0715732Y2 (en)
KR (1) KR910019730A (en)
CA (1) CA2043055A1 (en)
DE (1) DE69103577T2 (en)
ES (1) ES2057771T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2298381A (en) * 1995-03-03 1996-09-04 Farecla Products Ltd Applicator head
JP3958387B2 (en) * 1996-07-19 2007-08-15 スリーエム カンパニー Disc holder
US6523215B2 (en) * 2001-04-04 2003-02-25 Saint-Gobain Abrasives Technology Company Polishing pad and system
US9914197B2 (en) 2013-12-09 2018-03-13 Saint-Gobain Abrasives, Inc. Abrasive assembly having alignment elements
US9914199B2 (en) 2013-12-09 2018-03-13 Saint-Gobain Abrasives, Inc. Abrasive disc
CN108115597A (en) * 2017-12-26 2018-06-05 王文斌 Combined shock absorption noise reduction grinding tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991596A (en) * 1959-08-07 1961-07-11 Roy J Walters Back-up pad and abrasive sheet
US3436875A (en) * 1966-08-05 1969-04-08 Ralph R Cheney Abrasive disc holder
US3883998A (en) * 1974-02-11 1975-05-20 Minnesota Mining & Mfg Fastening device for psa abrasive disc
DE8214991U1 (en) * 1982-05-22 1982-12-16 Fabritius, Hans-Josef, 4400 Münster GRINDING WHEEL
DE3319925C1 (en) * 1983-06-01 1984-07-12 Bayerische Motoren Werke AG, 8000 München Clamping device for holding a sanding sheet with fastening tabs on a rotatable sanding plate
US4541207A (en) * 1984-02-06 1985-09-17 Flo-Pac Corporation Pull-apart mounting hub

Also Published As

Publication number Publication date
JPH0715732Y2 (en) 1995-04-12
ES2057771T3 (en) 1994-10-16
EP0459699B1 (en) 1994-08-24
EP0459699A1 (en) 1991-12-04
JPH0470468U (en) 1992-06-22
DE69103577D1 (en) 1994-09-29
CA2043055A1 (en) 1991-11-26
DE69103577T2 (en) 1995-03-23

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application