BRPI0918220A2 - serras de corte de parede fina eletromoldadas e furadeiras de extração de testeminho impregnadas com abrasivos - Google Patents

serras de corte de parede fina eletromoldadas e furadeiras de extração de testeminho impregnadas com abrasivos

Info

Publication number
BRPI0918220A2
BRPI0918220A2 BRPI0918220A BRPI0918220A BRPI0918220A2 BR PI0918220 A2 BRPI0918220 A2 BR PI0918220A2 BR PI0918220 A BRPI0918220 A BR PI0918220A BR PI0918220 A BRPI0918220 A BR PI0918220A BR PI0918220 A2 BRPI0918220 A2 BR PI0918220A2
Authority
BR
Brazil
Prior art keywords
electromolded
tiller
thin wall
wall cutting
cutting saws
Prior art date
Application number
BRPI0918220A
Other languages
English (en)
Inventor
Edward Robert Perry
Original Assignee
Kim & Ed Pte Ltd
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
Priority claimed from US12/203,921 external-priority patent/US8191545B2/en
Priority claimed from US12/203,920 external-priority patent/US7614395B2/en
Application filed by Kim & Ed Pte Ltd filed Critical Kim & Ed Pte Ltd
Publication of BRPI0918220A2 publication Critical patent/BRPI0918220A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/003—Rotary saws comprising an essentially cylindrical body having cutting teeth arranged on its surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/10—Circular saw blades clamped between hubs; Clamping or aligning devices therefor
    • 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
    • B24D5/12—Cut-off wheels
    • B24D5/123—Cut-off wheels having different cutting segments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/121—Circular saw blades
BRPI0918220A 2008-09-04 2009-09-02 serras de corte de parede fina eletromoldadas e furadeiras de extração de testeminho impregnadas com abrasivos BRPI0918220A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/203,921 US8191545B2 (en) 2002-02-22 2008-09-04 Electroformed thin-wall core drills impregnated with abrasives
US12/203,920 US7614395B2 (en) 2002-02-22 2008-09-04 Electroformed thin-wall cutting saw impregnated with abrasives
PCT/SG2009/000310 WO2010027333A1 (en) 2008-09-04 2009-09-02 Electroformed thin-wall cutting saws and core drills impregnated with abrasives

Publications (1)

Publication Number Publication Date
BRPI0918220A2 true BRPI0918220A2 (pt) 2015-12-08

Family

ID=41797334

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0918220A BRPI0918220A2 (pt) 2008-09-04 2009-09-02 serras de corte de parede fina eletromoldadas e furadeiras de extração de testeminho impregnadas com abrasivos

Country Status (7)

Country Link
EP (1) EP2334471B1 (pt)
JP (1) JP5701211B2 (pt)
KR (1) KR20110056310A (pt)
CN (1) CN102186630B (pt)
BR (1) BRPI0918220A2 (pt)
TW (1) TWI526266B (pt)
WO (1) WO2010027333A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102211229B (zh) * 2011-05-10 2013-04-24 马鞍山市金鹰超硬材料有限公司 轧制、冲压成波纹齿的圆盘锯、带锯和排锯
KR101137534B1 (ko) * 2011-05-23 2012-04-20 주식회사동아쏠라 슬림 로드 커터
DE102012206250A1 (de) * 2012-04-17 2013-10-17 Robert Bosch Gmbh Trennwerkzeug, insbesondere Sägeblatt, für eine Werkzeugmaschine
JP6417227B2 (ja) * 2015-01-27 2018-10-31 株式会社ディスコ 切削ブレード及び切削装置並びにウエーハの加工方法
CN106086950B (zh) * 2016-06-24 2018-12-18 中国有色桂林矿产地质研究院有限公司 一种齿缝镶嵌金刚石的内圆刀片的制备方法
CN108115183A (zh) * 2016-11-26 2018-06-05 安徽应流机电股份有限公司 一种盲孔取芯刀具
CN109365879A (zh) * 2018-12-05 2019-02-22 江苏锋菱超硬工具有限公司 一种军工装甲凯夫拉层钻孔用长寿命超薄烧结钎焊孔钻

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811960A (en) * 1957-02-26 1957-11-05 Fessel Paul Abrasive cutting body
JPS58136261U (ja) * 1982-03-11 1983-09-13 株式会社　デ−・テイ・ア−ル 石材等切断用セグメント型カツテイングソ−
JPS60232875A (ja) * 1984-05-02 1985-11-19 Disco Abrasive Sys Ltd 切断鋸
JPS61152375A (ja) * 1984-12-26 1986-07-11 Nippon Kouzou Kk 回転切断刃
JPH0451981Y2 (pt) * 1987-11-02 1992-12-07
CN2071575U (zh) * 1990-06-25 1991-02-20 孔凯旋 波纹状金刚石切割片
JPH10180639A (ja) * 1996-12-27 1998-07-07 Sankyo Daiyamondo Kogyo Kk 電着ダイヤモンドホイール
JP2002210665A (ja) * 2001-01-19 2002-07-30 Lobtex Co Ltd 極薄切断ブレード
US20050016517A1 (en) * 2002-02-22 2005-01-27 Perry Edward Robert Abrasive blade
US20030159555A1 (en) * 2002-02-22 2003-08-28 Perry Edward Robert Thin wall singulation saw blade and method
CN101204835A (zh) * 2007-12-12 2008-06-25 张小军 新型高强度超薄金刚石锯片

Also Published As

Publication number Publication date
KR20110056310A (ko) 2011-05-26
CN102186630A (zh) 2011-09-14
WO2010027333A1 (en) 2010-03-11
JP5701211B2 (ja) 2015-04-15
TW201026413A (en) 2010-07-16
EP2334471A1 (en) 2011-06-22
EP2334471B1 (en) 2013-10-09
CN102186630B (zh) 2013-11-27
EP2334471A4 (en) 2013-03-27
JP2012501862A (ja) 2012-01-26
TWI526266B (zh) 2016-03-21

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.