ES288821U - Un articulo laminar flexible rectangular o redondo con revestimiento de abrasivo. - Google Patents

Un articulo laminar flexible rectangular o redondo con revestimiento de abrasivo.

Info

Publication number
ES288821U
ES288821U ES1984288821U ES288821U ES288821U ES 288821 U ES288821 U ES 288821U ES 1984288821 U ES1984288821 U ES 1984288821U ES 288821 U ES288821 U ES 288821U ES 288821 U ES288821 U ES 288821U
Authority
ES
Spain
Prior art keywords
support surface
sheet material
coated abrasive
abrasive sheet
magnetically attached
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.)
Granted
Application number
ES1984288821U
Other languages
English (en)
Other versions
ES288821Y (es
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of ES288821U publication Critical patent/ES288821U/es
Application granted granted Critical
Publication of ES288821Y publication Critical patent/ES288821Y/es
Expired legal-status Critical Current

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
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B24D11/06—Connecting the ends of materials, e.g. for making abrasive belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B24D11/02—Backings, e.g. foils, webs, mesh fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
    • B24D15/02—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface
    • B24D15/023—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface using in exchangeable arrangement a layer of flexible material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Un articulo laminar flexible rectangular redondo con revestimiento de abrasivo, que comprende una lámina de respaldo que tiene las superficies principales opuestas y granos abrasivos adheridos sobra por lo menos dichas superficies, caracterizado porque dicho material laminar tiene un promedio de mis de aproximadamente 0, 007 granos de material ferromagnético por centímetro cuadrado superficie medida en un plano paralelo a dichas superficies principales, de tal manera que será retenido magnéticamente sobre una superficie de soporte de una almohadilla magnetizada que proporciona más de 2, 4 polos magnéticos por centímetro en una dirección a lo largo de la superficie de soporte produce de solamente la fuerza de atracción magnética entre almohadilla magnetizada y el material laminar con revestimiento de abrasivo, y cualquier fuerza aplicada, al material laminar con revestimiento de abrasivo a través de la almohadilla magnetizada, en dirección normal a dicha superficie de soporte, suficiente acción estática entre dicha superficie de soporte y dicho material laminar con revestimiento de abrasivo, para a través de dicho material laminar con revestimiento de abrasivo sobre dicha superficie de soporte, mientras éste es impulsado por la almohadilla magnetizada para desbastar una pieza de trabajo.
ES1984288821U 1983-08-31 1984-08-28 Un articulo laminar flexible rectangular o redondo con revestimiento de abrasivo. Expired ES288821Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52804383A 1983-08-31 1983-08-31

Publications (2)

Publication Number Publication Date
ES288821U true ES288821U (es) 1986-12-16
ES288821Y ES288821Y (es) 1987-08-01

Family

ID=24104020

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984288821U Expired ES288821Y (es) 1983-08-31 1984-08-28 Un articulo laminar flexible rectangular o redondo con revestimiento de abrasivo.

Country Status (10)

Country Link
EP (1) EP0139410A1 (es)
JP (1) JPS6076966A (es)
KR (1) KR850001850A (es)
AU (1) AU568564B2 (es)
BR (1) BR8404297A (es)
CA (1) CA1253699A (es)
DK (1) DK410884A (es)
ES (1) ES288821Y (es)
NZ (1) NZ209223A (es)
ZA (1) ZA846804B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607464A (en) * 1984-11-13 1986-08-26 Minnesota Mining And Manufacturing Company Coated abrasive back up pad
EP0465868B1 (en) * 1990-06-29 1996-10-02 National Semiconductor Corporation Controlled compliance polishing pad
US5287663A (en) * 1992-01-21 1994-02-22 National Semiconductor Corporation Polishing pad and method for polishing semiconductor wafers
JPH05253850A (ja) * 1992-03-11 1993-10-05 Nippon Micro Kooteingu Kk ハードディスクの表面をテクスチャー加工するための研磨テープ
US5357717A (en) * 1993-01-08 1994-10-25 Edgecraft Corporation Manual file and sharpening tool
US5692950A (en) * 1996-08-08 1997-12-02 Minnesota Mining And Manufacturing Company Abrasive construction for semiconductor wafer modification
JP3919433B2 (ja) 2000-08-29 2007-05-23 美津濃株式会社 スポーツ用手袋
DE10047543A1 (de) * 2000-09-22 2002-04-11 Bosch Gmbh Robert Schleifkörper und Schleifmittel für ein elektrisches Schleifwerkzeug sowie elektrisches Schleifwerkzeug

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503619A (en) * 1948-09-14 1950-04-11 Indiana Steel Products Co Magnetic sandpaper holder
US3253201A (en) * 1961-09-12 1966-05-24 Hi En Co Inc Electrostatic processing system
US3226888A (en) * 1962-11-20 1966-01-04 Paul P Erenyi Magnetic abrasive disc holder and disc
US4038046A (en) * 1975-12-31 1977-07-26 Norton Company Coated abrasive bonded with urea-formaldehyde, phenolic resin blends
CA1078620A (en) * 1978-05-05 1980-06-03 Miksa Marton Stick-on sanding disc
US4222204A (en) * 1979-06-18 1980-09-16 Benner Robert L Holder for an abrasive plate

Also Published As

Publication number Publication date
CA1253699A (en) 1989-05-09
ES288821Y (es) 1987-08-01
KR850001850A (ko) 1985-04-10
ZA846804B (en) 1986-04-30
BR8404297A (pt) 1985-07-23
NZ209223A (en) 1987-06-30
JPS6076966A (ja) 1985-05-01
AU3189784A (en) 1985-03-07
EP0139410A1 (en) 1985-05-02
DK410884A (da) 1985-03-01
DK410884D0 (da) 1984-08-28
AU568564B2 (en) 1988-01-07

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