EP0635334A3 - Textile disc or wheel impregnated with resin containing abrasive particles, process of preparation thereof and lapping/buffing process. - Google Patents

Textile disc or wheel impregnated with resin containing abrasive particles, process of preparation thereof and lapping/buffing process. Download PDF

Info

Publication number
EP0635334A3
EP0635334A3 EP94830368A EP94830368A EP0635334A3 EP 0635334 A3 EP0635334 A3 EP 0635334A3 EP 94830368 A EP94830368 A EP 94830368A EP 94830368 A EP94830368 A EP 94830368A EP 0635334 A3 EP0635334 A3 EP 0635334A3
Authority
EP
European Patent Office
Prior art keywords
lapping
preparation
abrasive particles
resin containing
containing 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.)
Granted
Application number
EP94830368A
Other languages
German (de)
French (fr)
Other versions
EP0635334A2 (en
EP0635334B1 (en
Inventor
Massimo Sommaruga
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.)
TESSITURA LANDINI Srl
Original Assignee
TESSITURA LANDINI Srl
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 TESSITURA LANDINI Srl filed Critical TESSITURA LANDINI Srl
Publication of EP0635334A2 publication Critical patent/EP0635334A2/en
Publication of EP0635334A3 publication Critical patent/EP0635334A3/en
Application granted granted Critical
Publication of EP0635334B1 publication Critical patent/EP0635334B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B24D18/0027—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for by impregnation
    • 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
    • B24D13/12—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising assemblies of felted or spongy material, e.g. felt, steel wool, foamed latex
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
    • B24D3/28—Resins or natural or synthetic macromolecular compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP94830368A 1993-07-22 1994-07-20 Textile disc or wheel impregnated with resin containing abrasive particles, process of preparation thereof and lapping/buffing process Expired - Lifetime EP0635334B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVA930014 1993-07-22
IT93VA000014A IT1265984B1 (en) 1993-07-22 1993-07-22 DISC OR WHEEL OF TEXTILE MATERIAL IMPREGNATED WITH RESIN CONTAINING PARTICLES OF ABRASIVE MATERIAL, PREPARATION PROCEDURE AND

Publications (3)

Publication Number Publication Date
EP0635334A2 EP0635334A2 (en) 1995-01-25
EP0635334A3 true EP0635334A3 (en) 1995-05-24
EP0635334B1 EP0635334B1 (en) 2002-06-05

Family

ID=11423242

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94830368A Expired - Lifetime EP0635334B1 (en) 1993-07-22 1994-07-20 Textile disc or wheel impregnated with resin containing abrasive particles, process of preparation thereof and lapping/buffing process

Country Status (3)

Country Link
EP (1) EP0635334B1 (en)
DE (1) DE69430715T2 (en)
IT (1) IT1265984B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5996167A (en) * 1995-11-16 1999-12-07 3M Innovative Properties Company Surface treating articles and method of making same
CN102794715B (en) * 2012-08-03 2015-07-15 河南工业大学 Fiber-reinforced grinding wheel substrate and preparation method thereof
CN104260004A (en) * 2014-08-06 2015-01-07 翁博川 Polishing wheel with brightening agents and machining method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128573A (en) * 1984-07-18 1986-02-08 Mitsubishi Mining & Cement Co Ltd Abrasive pad and production thereof
DE8430781U1 (en) * 1984-10-19 1987-07-23 Brand, Jack, Toronto, Ontario Felt body as a technical aid and device for its production
EP0400658A2 (en) * 1989-05-31 1990-12-05 Norton Company Coated abrasive material, process of making and use of same
US5129919A (en) * 1990-05-02 1992-07-14 Norton Company Bonded abrasive products containing sintered sol gel alumina abrasive filaments
US5224968A (en) * 1992-07-07 1993-07-06 Ramron-Bancroft, Inc. Method for making abrasive wheels

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH417387A (en) * 1961-02-06 1966-07-15 Carborundum Co Abrasive object and its manufacturing process
DE4007844A1 (en) * 1990-03-12 1991-09-19 Kurt Koch Gmbh METHOD AND DEVICE FOR GRINDING OR SHARPENING THE CUTTER OF A MATERIAL MACHINING TOOL

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6128573A (en) * 1984-07-18 1986-02-08 Mitsubishi Mining & Cement Co Ltd Abrasive pad and production thereof
DE8430781U1 (en) * 1984-10-19 1987-07-23 Brand, Jack, Toronto, Ontario Felt body as a technical aid and device for its production
EP0400658A2 (en) * 1989-05-31 1990-12-05 Norton Company Coated abrasive material, process of making and use of same
US5129919A (en) * 1990-05-02 1992-07-14 Norton Company Bonded abrasive products containing sintered sol gel alumina abrasive filaments
US5224968A (en) * 1992-07-07 1993-07-06 Ramron-Bancroft, Inc. Method for making abrasive wheels

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 8612, Derwent World Patents Index; AN 86-079162 *

Also Published As

Publication number Publication date
ITVA930014A0 (en) 1993-07-22
DE69430715T2 (en) 2002-09-26
EP0635334A2 (en) 1995-01-25
EP0635334B1 (en) 2002-06-05
DE69430715D1 (en) 2002-07-11
IT1265984B1 (en) 1996-12-16
ITVA930014A1 (en) 1995-01-22

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