BR0202395B1 - unidade de esmerilhamento, conjunto de unidades de esmerilhamento, e, método para montar um conjunto de unidades de esmerilhamento. - Google Patents
unidade de esmerilhamento, conjunto de unidades de esmerilhamento, e, método para montar um conjunto de unidades de esmerilhamento.Info
- Publication number
- BR0202395B1 BR0202395B1 BRPI0202395-4A BR0202395A BR0202395B1 BR 0202395 B1 BR0202395 B1 BR 0202395B1 BR 0202395 A BR0202395 A BR 0202395A BR 0202395 B1 BR0202395 B1 BR 0202395B1
- Authority
- BR
- Brazil
- Prior art keywords
- grinding unit
- unit set
- assembling
- grinding
- unit
- Prior art date
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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001193018A JP4360456B2 (ja) | 2001-06-26 | 2001-06-26 | 研削機用研削刃と該研削刃の取付方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0202395A BR0202395A (pt) | 2003-04-29 |
BR0202395B1 true BR0202395B1 (pt) | 2010-10-19 |
Family
ID=19031381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0202395-4A BR0202395B1 (pt) | 2001-06-26 | 2002-06-25 | unidade de esmerilhamento, conjunto de unidades de esmerilhamento, e, método para montar um conjunto de unidades de esmerilhamento. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6994616B2 (pt) |
JP (1) | JP4360456B2 (pt) |
KR (1) | KR100758184B1 (pt) |
CN (1) | CN1225344C (pt) |
BR (1) | BR0202395B1 (pt) |
TW (1) | TWI261536B (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4876098B2 (ja) * | 2008-05-09 | 2012-02-15 | 大昌精機株式会社 | 竪型両頭平面研削盤 |
KR101111170B1 (ko) * | 2009-11-23 | 2012-02-16 | 빌드매니아 주식회사 | 장식목재판용 표면 2차가공 브러쉬 |
CN102814713A (zh) * | 2011-06-07 | 2012-12-12 | 宜兴市吉泰电子有限公司 | 一种金属外壳用变径引线的磨制方法 |
CN106493636B (zh) * | 2016-10-31 | 2019-02-26 | 武汉光迅科技股份有限公司 | 正反互补角度的研磨装置及研磨方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1989215A (en) * | 1933-04-25 | 1935-01-29 | Harris Seybold Potter Co | Segmental grinding wheel |
US2084789A (en) * | 1936-06-13 | 1937-06-22 | Peninsular Grinding Wheel Co | Grinding wheel |
US2307632A (en) * | 1942-02-27 | 1943-01-05 | Cortland Grinding Wheels Corp | Segmental grinding wheel |
US2453748A (en) * | 1947-04-05 | 1948-11-16 | Pittsburgh Plate Glass Co | Surfacing runner |
US3524736A (en) * | 1968-10-10 | 1970-08-18 | Pneumo Dynamics Corp | Grinding segment and holder therefor |
US4212137A (en) * | 1978-07-20 | 1980-07-15 | Norton Company | Segmental grinding wheel and composite abrading segments therefor |
SU986768A1 (ru) * | 1981-08-26 | 1983-01-07 | Всесоюзный научно-исследовательский конструкторско-технологический институт природных алмазов и инструмента | Абразивный сборный круг |
US4910924A (en) * | 1986-12-22 | 1990-03-27 | Norton Company | Composite grinding wheel |
-
2001
- 2001-06-26 JP JP2001193018A patent/JP4360456B2/ja not_active Expired - Lifetime
- 2001-11-06 KR KR1020010068778A patent/KR100758184B1/ko active IP Right Grant
-
2002
- 2002-05-30 US US10/156,952 patent/US6994616B2/en not_active Expired - Fee Related
- 2002-06-25 CN CNB021233802A patent/CN1225344C/zh not_active Expired - Lifetime
- 2002-06-25 BR BRPI0202395-4A patent/BR0202395B1/pt not_active IP Right Cessation
- 2002-10-30 TW TW091132123A patent/TWI261536B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100758184B1 (ko) | 2007-09-13 |
JP4360456B2 (ja) | 2009-11-11 |
US20030013399A1 (en) | 2003-01-16 |
US6994616B2 (en) | 2006-02-07 |
TW200406282A (en) | 2004-05-01 |
JP2003001564A (ja) | 2003-01-08 |
BR0202395A (pt) | 2003-04-29 |
TWI261536B (en) | 2006-09-11 |
CN1225344C (zh) | 2005-11-02 |
KR20030001206A (ko) | 2003-01-06 |
CN1408507A (zh) | 2003-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Free format text: DAISHO SEIKI CORPORATION (JP), ATRYZ INAKEN CO., LTD. (JP) |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/06/2002, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 11A ANUIDADE. |
|
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 2257 DE 08-04-2014 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. |