BR9915567A - Método para fabricação de um artigo sintetizado e produtos produzidos por meio deste - Google Patents

Método para fabricação de um artigo sintetizado e produtos produzidos por meio deste

Info

Publication number
BR9915567A
BR9915567A BR9915567-2A BR9915567A BR9915567A BR 9915567 A BR9915567 A BR 9915567A BR 9915567 A BR9915567 A BR 9915567A BR 9915567 A BR9915567 A BR 9915567A
Authority
BR
Brazil
Prior art keywords
blocks
article
manufacturing
products produced
sintered
Prior art date
Application number
BR9915567-2A
Other languages
English (en)
Other versions
BR9915567B1 (pt
Inventor
Naum N Tselesin
Original Assignee
Ultimate Abrasive Systems Llc
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 Ultimate Abrasive Systems Llc filed Critical Ultimate Abrasive Systems Llc
Publication of BR9915567A publication Critical patent/BR9915567A/pt
Publication of BR9915567B1 publication Critical patent/BR9915567B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • 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
    • B24D7/06—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 with inserted abrasive blocks, e.g. segmental
    • B24D7/066—Grinding blocks; their mountings or supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • 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
    • B24D3/04—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 inorganic
    • B24D3/06—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 inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
    • 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
    • B24D3/04—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 inorganic
    • B24D3/06—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 inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
    • B24D3/10—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 inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements for porous or cellular structure, e.g. for use with diamonds as abrasives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • B24D5/066—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental with segments mounted axially one against the other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/14—Zonally-graded wheels; Composite wheels comprising different abrasives
    • 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
    • B24D7/14—Zonally-graded wheels; Composite wheels comprising different abrasives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

Patente de Invenção: "<B>"MéTODO PARA A FABRICAçãO DE UM ARTIGO SINTETIZADO E PRODUTOS PRODUZIDOS POR MEIO DESTE"<D>. Método para a produção de um artigo sintetizado (14) compreendendo a provisão de uma pluralidade de blocos individuais (19) de material matriz sinterizável, dispondo os ditos blocos em uma relação de justaposição de modo a formar uma montagem dos ditos blocos em um molde de sinterificação, em que a dita montagem compreende uma pluralidade dos ditos blocos que se estendem em pelo menos uma direção da mesma, e a sinterificação da dita montagem sob pressão no molde de modo a formar um artigo sintetizado integrado. Os blocos podem conter partículas abrasivas a fim de prover um artigo abrasivo sintetizado e os segmentos abrasivos individuais (15, 16, 17) podem ser extraídos do artigo.
BRPI9915567-2A 1998-11-23 1999-11-23 mÉtodos para a produÇço de um artigo sinterizado e de pelo menos um corpo abrasivo sinterizado. BR9915567B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10973098P 1998-11-23 1998-11-23
PCT/US1999/027676 WO2000030808A1 (en) 1998-11-23 1999-11-23 Method for making a sintered article and products produced thereby

Publications (2)

Publication Number Publication Date
BR9915567A true BR9915567A (pt) 2001-08-14
BR9915567B1 BR9915567B1 (pt) 2008-11-18

Family

ID=22329251

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9915567-2A BR9915567B1 (pt) 1998-11-23 1999-11-23 mÉtodos para a produÇço de um artigo sinterizado e de pelo menos um corpo abrasivo sinterizado.

Country Status (18)

Country Link
EP (1) EP1133379B1 (pt)
JP (1) JP4271865B2 (pt)
KR (1) KR100648326B1 (pt)
CN (1) CN1143755C (pt)
AT (1) ATE244620T1 (pt)
AU (1) AU760519B2 (pt)
BR (1) BR9915567B1 (pt)
CA (1) CA2350546C (pt)
DE (1) DE69909506T2 (pt)
DK (1) DK1133379T3 (pt)
ES (1) ES2204180T3 (pt)
HK (1) HK1040375B (pt)
MX (1) MXPA01005128A (pt)
PT (1) PT1133379E (pt)
RU (1) RU2232073C2 (pt)
UA (1) UA74538C2 (pt)
WO (1) WO2000030808A1 (pt)
ZA (1) ZA200104209B (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2794676B1 (fr) * 1999-06-09 2001-08-10 Seva Procede et installation de fabrication de meules abrasives, et meule fabriquee par ce procede
DE10151802B4 (de) * 2001-10-19 2006-05-04 Cedima Diamantwerkzeug- Und Maschinenhandelsgesellschaft Mbh Verfahren zu Herstellung eines Abrasivelementes für Bohrkronen von Hohlbohrern
DE10156661A1 (de) * 2001-11-17 2003-06-05 Saint Gobain Winter Diamantwer Diamant-Formabrichtrolle und Verfahren zur Herstellung
WO2003070418A1 (en) * 2002-02-21 2003-08-28 Element Six (Pty) Ltd Tool insert
CA2733305C (en) 2008-08-08 2015-07-14 Saint-Gobain Abrasives, Inc. Abrasive tools having a continuous metal phase for bonding an abrasive component to a carrier
US9097067B2 (en) 2009-02-12 2015-08-04 Saint-Gobain Abrasives, Inc. Abrasive tip for abrasive tool and method for forming and replacing thereof
JP2010274383A (ja) * 2009-05-29 2010-12-09 Nisshin Seisakusho:Kk メタルボンド砥石の製造方法及び製造装置
PL2519381T3 (pl) 2009-12-31 2018-03-30 Saint-Gobain Abrasives, Inc. Wyrób ścierny zawierający infiltrowany segment ścierny
PL2593274T3 (pl) 2010-07-12 2017-09-29 Saint-Gobain Abrasives, Inc. Artykuł ścierny do kształtowania materiałów przemysłowych
DE202012009283U1 (de) * 2012-09-27 2014-01-22 Heger Gmbh European Diamond Tools Grundscheibe für eine Topfschleifscheibe
UA112634C2 (uk) * 2013-01-28 2016-10-10 Андрій Євгенійович Малашко Зносостійкий елемент, що взаємодіє з абразивним середовищем
CN104325145A (zh) * 2014-08-01 2015-02-04 河南富耐克超硬材料股份有限公司 超硬复合刀片的合成模具及使用该合成模具的合成方法
PL3196951T4 (pl) * 2016-01-21 2019-07-31 Evonik Degussa Gmbh Racjonalny sposób wytwarzania elementów termoelektrycznych za pomocą metalurgii proszkowej
CN106312848A (zh) * 2016-08-30 2017-01-11 洛阳希微磨料磨具有限公司 一种陶瓷结合剂高速薄片砂轮的制作工艺
RU2697063C2 (ru) * 2017-10-04 2019-08-09 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный университет путей сообщения" (СГУПС) Способ изготовления спеченного изделия
CN109692962A (zh) * 2018-12-29 2019-04-30 武汉新锐合金工具有限公司 一种硬质合金薄壁件生产工艺
WO2021038438A1 (en) * 2019-08-28 2021-03-04 3M Innovative Properties Company Dental bur, manufacturing method therefor and data stream
US12017275B2 (en) * 2020-08-24 2024-06-25 Apple Inc. Additive manufacturing methods for components
USD999265S1 (en) 2020-08-28 2023-09-19 Husqvarna Ab Cutting blade
USD995585S1 (en) 2020-08-28 2023-08-15 Husqvarna Ab Cutting blade
USD994737S1 (en) 2020-08-28 2023-08-08 Husqvarna Ab Cutting blade
CN113634821B (zh) * 2021-08-04 2022-06-03 江苏陆氏金刚石工具有限公司 一种避免金刚石锯片相互黏结的承载装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5791330A (en) * 1991-06-10 1998-08-11 Ultimate Abrasive Systems, L.L.C. Abrasive cutting tool
TW394723B (en) * 1997-04-04 2000-06-21 Sung Chien Min Abrasive tools with patterned grit distribution and method of manufacture

Also Published As

Publication number Publication date
WO2000030808A9 (en) 2001-05-10
AU760519B2 (en) 2003-05-15
UA74538C2 (en) 2006-01-16
KR100648326B1 (ko) 2006-11-23
AU1918500A (en) 2000-06-13
EP1133379A1 (en) 2001-09-19
JP4271865B2 (ja) 2009-06-03
DE69909506T2 (de) 2004-06-09
CA2350546C (en) 2007-06-05
KR20010093106A (ko) 2001-10-27
MXPA01005128A (es) 2002-04-24
ES2204180T3 (es) 2004-04-16
BR9915567B1 (pt) 2008-11-18
CN1334761A (zh) 2002-02-06
HK1040375A1 (en) 2002-06-07
PT1133379E (pt) 2003-11-28
WO2000030808A1 (en) 2000-06-02
HK1040375B (zh) 2003-12-24
EP1133379B1 (en) 2003-07-09
RU2232073C2 (ru) 2004-07-10
ZA200104209B (en) 2003-08-04
DK1133379T3 (da) 2003-10-20
CN1143755C (zh) 2004-03-31
JP2002530212A (ja) 2002-09-17
DE69909506D1 (de) 2003-08-14
CA2350546A1 (en) 2000-06-02
ATE244620T1 (de) 2003-07-15

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A,11A E 12A ANUIDADES

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 10A, 11A E 12A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.