JP2008037732A - ガラス切断用カッターホイル - Google Patents
ガラス切断用カッターホイル Download PDFInfo
- Publication number
- JP2008037732A JP2008037732A JP2006218174A JP2006218174A JP2008037732A JP 2008037732 A JP2008037732 A JP 2008037732A JP 2006218174 A JP2006218174 A JP 2006218174A JP 2006218174 A JP2006218174 A JP 2006218174A JP 2008037732 A JP2008037732 A JP 2008037732A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- cutting
- polishing
- edge
- cutter
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/10—Glass-cutting tools, e.g. scoring tools
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/10—Glass-cutting tools, e.g. scoring tools
- C03B33/105—Details of cutting or scoring means, e.g. tips
- C03B33/107—Wheel design, e.g. materials, construction, shape
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/10—Glass-cutting tools, e.g. scoring tools
- C03B33/12—Hand tools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
【解決手段】ホイル本体1aの刃先稜線4を挟む両傾斜面3に、刃先稜線4から2μm〜100μmの間隔Hをあけて研磨筋5が形成されている。刃先稜線4に条痕を付けなくても、ガラス切断時、カッターの刃先が3μm〜7μmガラスに食い込むため、研磨筋5の効果により垂直クラックが多く入り、交点部分の刃飛びや欠けを完全に防ぐと同時に、切断面が綺麗で、破断強度を上げることができる。
【選択図】図1
Description
1a ホイル本体
2 軸孔
3 傾斜面
4 刃先稜線
5 研磨筋
6 平滑面
7 円板
8 電極板
9 回転電極
Claims (6)
- ホイル本体の外周両側に中央部から側面に至る逆傾斜の傾斜面を設け、両傾斜面の交わる部分によって環状の刃先稜線を形成したガラス切断用カッターホイルにおいて、前記両傾斜面に、刃先稜線から間隔をあけて研磨筋を付設したことを特徴とするガラス切断用カッターホイル。
- 上記研磨筋が、刃先稜線から2〜100μmの間隔をあけて設けられている請求項1に記載のガラス切断用カッターホイル。
- 上記研磨筋の深さを1μm〜30μmとしたことを特徴とする請求項1又は2に記載のガラス切断用カッターホイル。
- 上記刃先稜線を境にして両傾斜面に付設された研磨筋は、その延長線が刃先稜線で周方向に交互の配置となるように設けられていることを特徴とする請求項1乃至3の何れかに記載のガラス切断用カッターホイル。
- 上記刃先稜線を境にして両傾斜面に付設された研磨筋は、その延長線が刃先稜線で交わるような配置となるように設けられていることを特徴とする請求項1乃至3の何れかに記載のガラス切断用カッターホイル。
- 上記刃先稜線を境にして両傾斜面に付設された研磨筋は、周方向の配置間隔が30μm〜500μmに設定されていることを特徴とする請求項1乃至5の何れかに記載のガラス切断用カッターホイル。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006218174A JP4219945B2 (ja) | 2006-08-10 | 2006-08-10 | ガラス切断用カッターホイル |
KR1020060086845A KR100787476B1 (ko) | 2006-08-10 | 2006-09-08 | 유리 절단용 커터 휠 |
CNA200610153041XA CN101121573A (zh) | 2006-08-10 | 2006-09-18 | 玻璃切断用刀轮 |
TW095134451A TW200808670A (en) | 2006-08-10 | 2006-09-18 | Cutter wheel for cutting glass |
US11/882,564 US20080034595A1 (en) | 2006-08-10 | 2007-08-02 | Cutter wheel for cutting glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006218174A JP4219945B2 (ja) | 2006-08-10 | 2006-08-10 | ガラス切断用カッターホイル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008037732A true JP2008037732A (ja) | 2008-02-21 |
JP4219945B2 JP4219945B2 (ja) | 2009-02-04 |
Family
ID=39049110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006218174A Expired - Fee Related JP4219945B2 (ja) | 2006-08-10 | 2006-08-10 | ガラス切断用カッターホイル |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080034595A1 (ja) |
JP (1) | JP4219945B2 (ja) |
KR (1) | KR100787476B1 (ja) |
CN (1) | CN101121573A (ja) |
TW (1) | TW200808670A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011031484A (ja) * | 2009-07-31 | 2011-02-17 | Mitsuboshi Diamond Industrial Co Ltd | カッターホイール |
JP2013049597A (ja) * | 2011-08-30 | 2013-03-14 | Mitsuboshi Diamond Industrial Co Ltd | スクライビングホイール |
JP2013091319A (ja) * | 2012-12-21 | 2013-05-16 | Mitsuboshi Diamond Industrial Co Ltd | スクライビングホイール及びその製造方法 |
CN105050782A (zh) * | 2012-12-18 | 2015-11-11 | 贝洛塔工具有限公司 | 用于陶瓷切削机的切削工具的刀片 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202007013307U1 (de) * | 2007-09-22 | 2008-04-24 | Bohle Ag | Schneidrädchen |
DE102007045383A1 (de) * | 2007-09-22 | 2008-07-17 | Bohle Ag | Verfahren zur Herstellung von Schneidrädchen |
JP5438422B2 (ja) * | 2009-07-31 | 2014-03-12 | 三星ダイヤモンド工業株式会社 | 脆性材料基板の加工方法並びに加工装置 |
JP5075184B2 (ja) * | 2009-10-29 | 2012-11-14 | 三星ダイヤモンド工業株式会社 | スクライビングホイール |
TWI428301B (zh) * | 2009-10-29 | 2014-03-01 | Mitsuboshi Diamond Ind Co Ltd | Scribing wheel and its manufacturing method |
JP5538090B2 (ja) * | 2010-06-23 | 2014-07-02 | 株式会社ジャパンディスプレイ | ガラスカッター |
JP5118736B2 (ja) * | 2010-09-28 | 2013-01-16 | 三星ダイヤモンド工業株式会社 | スクライブ方法及びスクライビングホイール |
JP5174112B2 (ja) * | 2010-09-28 | 2013-04-03 | 三星ダイヤモンド工業株式会社 | スクライビングホイール |
CN102531373B (zh) * | 2010-12-07 | 2016-01-06 | 孙春雨 | 一种切割玻璃材料的刀轮 |
JP5244202B2 (ja) * | 2011-01-27 | 2013-07-24 | 三星ダイヤモンド工業株式会社 | 脆性材料基板のスクライブ方法 |
KR20190000792A (ko) * | 2017-06-23 | 2019-01-03 | 미쓰보시 다이야몬도 고교 가부시키가이샤 | 커터 휠 및 다층기판의 절단 방법 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3106018A (en) * | 1960-06-20 | 1963-10-08 | Fletcher Terry Co | Axle for glass cutters |
JPS54180463U (ja) | 1978-06-10 | 1979-12-20 | ||
IT1245458B (it) | 1991-03-15 | 1994-09-20 | Bottero Spa | Procedimento per il troncaggio lungo linee prestabilite di una lastra di vetro stratificato |
JPH0656451A (ja) * | 1992-08-05 | 1994-03-01 | Mitsuboshi Daiyamondo Kogyo Kk | ガラスカッター |
US5479911A (en) * | 1994-05-13 | 1996-01-02 | Kulicke And Soffa Investments Inc | Diamond impregnated resinoid cutting blade |
JPH0912328A (ja) * | 1995-06-29 | 1997-01-14 | Kyocera Corp | ホイールカッター及びその製造方法 |
TW308581B (ja) * | 1995-11-06 | 1997-06-21 | Mitsuboshi Diamond Kogyo Kk | |
EP1179512B1 (en) * | 2000-08-11 | 2011-12-28 | Mitsuboshi Diamond Industrial Co., Ltd. | Cutter wheel, apparatus and method for scribing brittle materials |
KR20050103319A (ko) * | 2004-04-26 | 2005-10-31 | 주식회사 아크로이엔지 | 유리 절단용 스크라이빙 휠 |
KR101164851B1 (ko) * | 2005-07-06 | 2012-07-11 | 미쓰보시 다이야몬도 고교 가부시키가이샤 | 취성재료용 스크라이빙 휠, 및 이를 이용한 스크라이브 방법, 스크라이브 장치 및 스크라이브 공구 |
-
2006
- 2006-08-10 JP JP2006218174A patent/JP4219945B2/ja not_active Expired - Fee Related
- 2006-09-08 KR KR1020060086845A patent/KR100787476B1/ko not_active IP Right Cessation
- 2006-09-18 CN CNA200610153041XA patent/CN101121573A/zh active Pending
- 2006-09-18 TW TW095134451A patent/TW200808670A/zh unknown
-
2007
- 2007-08-02 US US11/882,564 patent/US20080034595A1/en not_active Abandoned
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011031484A (ja) * | 2009-07-31 | 2011-02-17 | Mitsuboshi Diamond Industrial Co Ltd | カッターホイール |
JP2013049597A (ja) * | 2011-08-30 | 2013-03-14 | Mitsuboshi Diamond Industrial Co Ltd | スクライビングホイール |
CN105050782A (zh) * | 2012-12-18 | 2015-11-11 | 贝洛塔工具有限公司 | 用于陶瓷切削机的切削工具的刀片 |
JP2013091319A (ja) * | 2012-12-21 | 2013-05-16 | Mitsuboshi Diamond Industrial Co Ltd | スクライビングホイール及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101121573A (zh) | 2008-02-13 |
US20080034595A1 (en) | 2008-02-14 |
JP4219945B2 (ja) | 2009-02-04 |
TW200808670A (en) | 2008-02-16 |
KR100787476B1 (ko) | 2007-12-21 |
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