KR20120036768A - 스크라이빙 휠 - Google Patents
스크라이빙 휠 Download PDFInfo
- Publication number
- KR20120036768A KR20120036768A KR1020110102293A KR20110102293A KR20120036768A KR 20120036768 A KR20120036768 A KR 20120036768A KR 1020110102293 A KR1020110102293 A KR 1020110102293A KR 20110102293 A KR20110102293 A KR 20110102293A KR 20120036768 A KR20120036768 A KR 20120036768A
- Authority
- KR
- South Korea
- Prior art keywords
- scribing wheel
- groove
- scribing
- shaped
- circumference
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/03—Glass cutting tables; Apparatus for transporting or handling sheet glass during the cutting or breaking operations
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/033—Apparatus for opening score lines in glass sheets
-
- 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
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Chemical & Material Sciences (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
Abstract
스크라이빙 휠의 원주를 따라 V자형의 날 끝(13)을 형성한다. 날 끝(13)으로 되는 원주 부분에 일정한 피치로 미소한 U자형의 홈(14)을 형성한다. 이 홈(14) 사이는 돌기로 된다. 홈과 돌기의 교점에서 홈측으로부터 가장 교점에 가까운 위치에 접선을 그었을 때에, 홈의 양단부의 접선이 이루는 접선 교차각 α1을 90°이상 135°이하로 한다. 이에 의해 스크라이빙 휠을 사용하여 스크라이브하였을 때의 날 끝의 절결을 적게 하여, 장수명화할 수 있다.
Description
도 2는 본 발명의 제1 실시 형태에 따른 스크라이빙 휠의 능선 부분을 도시하는 부분 확대도.
도 3은 종래예에 따른 스크라이빙 휠의 능선 부분을 도시하는 부분 확대도.
도 4는 종래예와 본 실시 형태의 소정의 권장 날 끝 하중으로 글래스판을 스크라이브하였을 때의 스크라이빙 휠의 수명 실적을 나타내는 표이다.
도 5는 본 발명의 제2 실시 형태에 따른 스크라이빙 휠의 능선 부분을 도시하는 부분 확대도.
12 : 관통 구멍
13 : 날 끝
14, 15 : 홈
Claims (3)
- 원판 형상 휠의 원주부를 따라 V자형의 날 끝을 형성하여 이루어지는 스크라이빙 휠에 있어서,
상기 날 끝에 소정 형상의 홈을 형성하는 동시에, 상기 홈의 양단부에 그은 2개의 접선이 이루는 접선 교차각을 90°이상, 135°이하로 한, 스크라이빙 휠. - 제1항에 있어서, 상기 홈은, 능선의 원주 상에 형성된 U자형의 홈인, 스크라이빙 휠.
- 제1항에 있어서, 상기 홈은, 능선의 원주 상에 형성된 V자형의 홈인, 스크라이빙 휠.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2010-228755 | 2010-10-08 | ||
| JP2010228755A JP5365602B2 (ja) | 2010-10-08 | 2010-10-08 | スクライビングホイール及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20120036768A true KR20120036768A (ko) | 2012-04-18 |
| KR101347994B1 KR101347994B1 (ko) | 2014-01-07 |
Family
ID=46005127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110102293A Active KR101347994B1 (ko) | 2010-10-08 | 2011-10-07 | 스크라이빙 휠 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5365602B2 (ko) |
| KR (1) | KR101347994B1 (ko) |
| CN (1) | CN102441942B (ko) |
| TW (1) | TWI423867B (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104507884A (zh) * | 2012-07-27 | 2015-04-08 | 二和钻石工业股份有限公司 | 具有精密结构凹槽的划线轮 |
| JP6044295B2 (ja) * | 2012-11-20 | 2016-12-14 | 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及びその製造方法 |
| CN103833210A (zh) * | 2012-11-23 | 2014-06-04 | 李帅 | 一种切割玻璃的方法和切割刀轮 |
| JP2015048260A (ja) * | 2013-08-30 | 2015-03-16 | 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、ホルダユニット及びスクライブ装置 |
| CN104085051B (zh) * | 2013-10-11 | 2016-06-08 | 凡登(常州)新型金属材料技术有限公司 | 一种用于多线切割的金属丝及其制造装置 |
| JP7032787B2 (ja) * | 2017-11-30 | 2022-03-09 | 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 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW308581B (ko) * | 1995-11-06 | 1997-06-21 | Mitsuboshi Diamond Kogyo Kk | |
| KR20120068976A (ko) * | 2004-02-02 | 2012-06-27 | 미쓰보시 다이야몬도 고교 가부시키가이샤 | 취성재료 기판의 스크라이브 방법 및 절단방법 |
| TWI393682B (zh) * | 2005-07-06 | 2013-04-21 | Mitsuboshi Diamond Ind Co Ltd | A scribing method for brittle materials and a method of manufacturing the same, using the scribing method of the scribing wheel and the scribing device, and the scribing tool |
| WO2008087612A1 (en) * | 2007-01-19 | 2008-07-24 | Dutch Diamond Technologies B.V. | Cutting disk for forming a scribed line |
| JP5237370B2 (ja) * | 2008-06-05 | 2013-07-17 | 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及び脆性材料基板のスクライブ方法 |
-
2010
- 2010-10-08 JP JP2010228755A patent/JP5365602B2/ja active Active
-
2011
- 2011-09-29 CN CN201110303693.8A patent/CN102441942B/zh active Active
- 2011-10-07 TW TW100136575A patent/TWI423867B/zh active
- 2011-10-07 KR KR1020110102293A patent/KR101347994B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012082099A (ja) | 2012-04-26 |
| CN102441942A (zh) | 2012-05-09 |
| TWI423867B (zh) | 2014-01-21 |
| TW201233514A (en) | 2012-08-16 |
| JP5365602B2 (ja) | 2013-12-11 |
| KR101347994B1 (ko) | 2014-01-07 |
| CN102441942B (zh) | 2015-12-09 |
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