BR112019002336A2 - disco de desbaste com camada de suporte - Google Patents

disco de desbaste com camada de suporte

Info

Publication number
BR112019002336A2
BR112019002336A2 BR112019002336A BR112019002336A BR112019002336A2 BR 112019002336 A2 BR112019002336 A2 BR 112019002336A2 BR 112019002336 A BR112019002336 A BR 112019002336A BR 112019002336 A BR112019002336 A BR 112019002336A BR 112019002336 A2 BR112019002336 A2 BR 112019002336A2
Authority
BR
Brazil
Prior art keywords
disc
tool
support layer
layer
turned
Prior art date
Application number
BR112019002336A
Other languages
English (en)
Inventor
Conradi Bernd
Kamps Thomas
Original Assignee
Klingspor Ag
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 Klingspor Ag filed Critical Klingspor Ag
Publication of BR112019002336A2 publication Critical patent/BR112019002336A2/pt

Links

Classifications

    • 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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/11—Lapping tools
    • B24B37/20—Lapping pads for working plane surfaces
    • B24B37/22—Lapping pads for working plane surfaces characterised by a multi-layered structure
    • 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
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/001—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 supporting member
    • 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
    • B24D3/001—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 supporting member
    • B24D3/002—Flexible supporting members, e.g. paper, woven, plastic materials
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/02—Wheels in one piece
    • B24D7/04—Wheels in one piece with reinforcing means

Landscapes

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

Abstract

a invenção refere-se a um disco de desbaste para usinagem de superfícies de materiais compreendendo um corpo de base (3) em forma de disco com um lado de ferramenta (13) que pode ser voltado para uma ferramenta e um lado de peça de trabalho (12) que pode ser voltado pa-ra uma peça de trabalho, sendo que o corpo de base (3) compreende um recesso central (2) em forma de disco, penetrado por um eixo de rotação (5) para ligação direta ou indireta de um eixo de acionamento da ferramenta, uma camada de suporte (6) em forma de disco, disposta no lado de ferramenta (13), pelo menos uma camada abrasiva (8a, 8b) e uma camada de separação entre duas camadas adjacentes. a camada de suporte (6) está formada de uma mistura de materiais, a qual está livre de aditivos com atividade abrasiva e compreende pelo menos um aditivo mineral.
BR112019002336A 2016-08-10 2017-05-31 disco de desbaste com camada de suporte BR112019002336A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016114851 2016-08-10
PCT/EP2017/063090 WO2018028849A1 (de) 2016-08-10 2017-05-31 Schruppscheibe mit trägerschicht

Publications (1)

Publication Number Publication Date
BR112019002336A2 true BR112019002336A2 (pt) 2019-06-18

Family

ID=59227693

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019002336A BR112019002336A2 (pt) 2016-08-10 2017-05-31 disco de desbaste com camada de suporte

Country Status (12)

Country Link
US (1) US20210323113A1 (pt)
EP (1) EP3496897A1 (pt)
JP (1) JP2019524464A (pt)
KR (1) KR20190035767A (pt)
CN (1) CN109890562B (pt)
AU (1) AU2017311190A1 (pt)
BR (1) BR112019002336A2 (pt)
CA (1) CA3033406A1 (pt)
RU (1) RU2766921C2 (pt)
SG (2) SG10202101268QA (pt)
WO (1) WO2018028849A1 (pt)
ZA (1) ZA201900649B (pt)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62199363A (ja) * 1986-02-24 1987-09-03 Daiwa Kasei Kogyo Kk オフセツト型弾性砥石
US5273558A (en) * 1991-08-30 1993-12-28 Minnesota Mining And Manufacturing Company Abrasive composition and articles incorporating same
US5571317A (en) * 1993-07-30 1996-11-05 Western Atlas Inc. Fiber-reinforced magnesium oxychloride bond
DE9412557U1 (de) * 1994-08-04 1994-11-10 Falk, Klaus-R., 48163 Münster Schleifkörper
US5582625A (en) * 1995-06-01 1996-12-10 Norton Company Curl-resistant coated abrasives
US6465076B2 (en) * 1998-09-15 2002-10-15 3M Innovative Properties Company Abrasive article with seamless backing
KR100465649B1 (ko) * 2002-09-17 2005-01-13 한국포리올 주식회사 일체형 연마 패드 및 그 제조 방법
FR2898070B1 (fr) * 2006-03-06 2009-01-09 Saint Gobain Abrasifs Tech Meule d'ebarbage fine, utilisation de cette meule, procede et dispositif pour la fabriquer
US8038750B2 (en) * 2007-07-13 2011-10-18 3M Innovative Properties Company Structured abrasive with overlayer, and method of making and using the same
RU2590749C2 (ru) * 2011-01-22 2016-07-10 Руд. Старке Гмбх Унд Ко. Кг Шлифовальник
JP5858576B2 (ja) * 2011-04-21 2016-02-10 東洋ゴム工業株式会社 積層研磨パッド用ホットメルト接着剤シート、及び積層研磨パッド用接着剤層付き支持層
JP5893479B2 (ja) * 2011-04-21 2016-03-23 東洋ゴム工業株式会社 積層研磨パッド
WO2013102206A1 (en) * 2011-12-31 2013-07-04 Saint-Gobain Abrasives, Inc. Abrasive article having a non-uniform distribution of openings
EP4159371A1 (en) * 2013-06-28 2023-04-05 Saint-Gobain Abrasives, Inc. Abrasive article

Also Published As

Publication number Publication date
JP2019524464A (ja) 2019-09-05
CN109890562A (zh) 2019-06-14
ZA201900649B (en) 2020-06-24
AU2017311190A1 (en) 2019-02-21
KR20190035767A (ko) 2019-04-03
CA3033406A1 (en) 2018-02-15
RU2766921C2 (ru) 2022-03-16
EP3496897A1 (de) 2019-06-19
CN109890562B (zh) 2021-09-28
US20210323113A1 (en) 2021-10-21
WO2018028849A1 (de) 2018-02-15
RU2019106513A3 (pt) 2020-09-17
SG11201901044QA (en) 2019-03-28
RU2019106513A (ru) 2020-09-17
SG10202101268QA (en) 2021-03-30

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time