JPS548487B2 - - Google Patents
Info
- Publication number
- JPS548487B2 JPS548487B2 JP8058675A JP8058675A JPS548487B2 JP S548487 B2 JPS548487 B2 JP S548487B2 JP 8058675 A JP8058675 A JP 8058675A JP 8058675 A JP8058675 A JP 8058675A JP S548487 B2 JPS548487 B2 JP S548487B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B21/00—Severing glass sheets, tubes or rods while still plastic
- C03B21/06—Severing glass sheets, tubes or rods while still plastic by flashing-off, burning-off or fusing
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T225/00—Severing by tearing or breaking
- Y10T225/10—Methods
- Y10T225/16—Transversely of continuously fed work
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)
- Laser Beam Processing (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US484903A US3885943A (en) | 1974-07-01 | 1974-07-01 | Method of cutting glass with a laser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5124610A JPS5124610A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-02-28 |
| JPS548487B2 true JPS548487B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-04-16 |
Family
ID=23926123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8058675A Expired JPS548487B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-01 | 1975-07-01 |
Country Status (6)
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3934995A (en) * | 1973-12-20 | 1976-01-27 | The Seagrave Corporation | Method of cutting hot glass band |
| JPS58141886A (ja) * | 1982-02-19 | 1983-08-23 | Sumitomo Electric Ind Ltd | 複雑形状の超硬部品の製造法 |
| US4468534A (en) * | 1982-09-30 | 1984-08-28 | Boddicker Franc W | Method and device for cutting glass |
| GB8414879D0 (en) * | 1984-06-11 | 1984-07-18 | Gen Electric Co Plc | Optical components |
| JPS61229487A (ja) * | 1985-04-03 | 1986-10-13 | Sasaki Glass Kk | レ−ザビ−ムによるガラス切断方法 |
| US4828900A (en) * | 1987-12-23 | 1989-05-09 | Ppg Industries, Inc. | Discrete glass cutting and edge shaping |
| US4749400A (en) * | 1986-12-12 | 1988-06-07 | Ppg Industries, Inc. | Discrete glass sheet cutting |
| US4743284A (en) * | 1986-12-29 | 1988-05-10 | Ppg Industries, Inc. | Ribbon severing support |
| JPH0327888A (ja) * | 1990-02-09 | 1991-02-06 | Sumitomo Electric Ind Ltd | 超硬部品の加工法 |
| US5090987A (en) * | 1991-03-19 | 1992-02-25 | Glasstech, Inc. | Apparatus for delivering newly formed glass sheet strip |
| US5156664A (en) * | 1991-03-19 | 1992-10-20 | Glasstech, Inc. | Delivery apparatus for newly formed glass sheet strip |
| US5581971A (en) * | 1994-09-16 | 1996-12-10 | Alumet Manufacturing, Inc. | Glass spacer bar for use in multipane window construction and method of making the same |
| US5762674A (en) * | 1995-09-27 | 1998-06-09 | Glasstech, Inc. | Apparatus for coating glass sheet ribbon |
| FR2793239B1 (fr) | 1999-05-07 | 2001-07-13 | Saint Gobain Vitrage | Procede de fabrication de verre flotte, dispositif de mise en oeuvre et produits obtenus |
| DE19952331C1 (de) * | 1999-10-29 | 2001-08-30 | Schott Spezialglas Gmbh | Verfahren und Vorrichtung zum schnellen Schneiden eines Werkstücks aus sprödbrüchigem Werkstoff mittels Laserstrahlen |
| DE19963865A1 (de) * | 1999-12-30 | 2001-07-19 | Schott Desag Ag | Verfahren zum Herstellen vorgespannter Gläser |
| DE10192497D2 (de) * | 2000-06-21 | 2003-05-15 | Schott Glas | Verfahren zur Herstellung von Glassubstraten für elektronische Speichermedien |
| CN1308113C (zh) * | 2001-07-02 | 2007-04-04 | 维蒂克激光系统公司 | 在坚硬的非金属基底内烧蚀开口的方法和装置 |
| US20050029240A1 (en) * | 2003-08-07 | 2005-02-10 | Translume, Inc. | Dual light source machining method and system |
| DE102006024825A1 (de) * | 2006-05-23 | 2007-11-29 | Jenoptik Automatisierungstechnik Gmbh | Verfahren und Vorrichtung zum Randbeschneiden eines Floatglasbandes |
| GB2489554B (en) | 2008-05-12 | 2012-12-12 | Univ Arizona State | Solar tracking apparatus with array of dish-shaped reflectors and ball lenses for concentrating sunlight onto photovoltaic generators |
| WO2013039230A1 (ja) * | 2011-09-15 | 2013-03-21 | 日本電気硝子株式会社 | ガラス板切断方法 |
| DE102011084128A1 (de) * | 2011-10-07 | 2013-04-11 | Schott Ag | Verfahren zum Schneiden eines Dünnglases mit spezieller Ausbildung der Kante |
| US9120179B2 (en) * | 2012-09-20 | 2015-09-01 | Apple Inc. | Multi-step cutting process |
| US9844833B2 (en) | 2014-01-30 | 2017-12-19 | Apple Inc. | System and method for laser cutting sapphire using multiple gas media |
| US10639746B1 (en) | 2014-06-20 | 2020-05-05 | Apple Inc. | Ceramic-based components having laser-etched markings |
| CN104708207B (zh) * | 2015-02-04 | 2017-05-17 | 温州大学 | 一种用于有机玻璃的光纤激光雕刻设备及其工艺方法 |
| US10144107B2 (en) | 2015-09-30 | 2018-12-04 | Apple Inc. | Ultrasonic polishing systems and methods of polishing brittle components for electronic devices |
| US10586654B2 (en) | 2017-12-21 | 2020-03-10 | General Atomics | Glass dielectric capacitors and manufacturing processes for glass dielectric capacitors |
| DE102019113635A1 (de) * | 2019-05-22 | 2020-11-26 | Schott Ag | Verfahren und Vorrichtung zur Verarbeitung von Glaselementen |
| CN112783264B (zh) | 2019-11-11 | 2025-02-11 | 苹果公司 | 包括纹理化陶瓷盖的生物识别按键 |
| US11113494B2 (en) | 2019-11-11 | 2021-09-07 | Apple Inc. | Biometric key including a textured ceramic cover |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1244346B (de) * | 1964-10-19 | 1967-07-13 | Menzel Gerhard Glasbearbeitung | Verfahren zum Schneiden von Glas |
| CH1335667A4 (de) * | 1967-09-25 | 1969-01-31 | Laser Tech Sa | Verfahren zum Bohren von Uhrensteinen mittels Laserstrahlung |
| GB1246481A (en) * | 1968-03-29 | 1971-09-15 | Pilkington Brothers Ltd | Improvements in or relating to the cutting of glass |
| US3589883A (en) * | 1968-05-28 | 1971-06-29 | Ppg Industries Inc | Method and apparatus for thermally fracturing a ribbon of glass |
| GB1292981A (en) * | 1969-01-24 | 1972-10-18 | British Oxygen Co Ltd | Cutting frangible workpieces |
| US3754884A (en) * | 1971-07-15 | 1973-08-28 | Asg Ind Inc | Glass cutting method and apparatus |
-
1974
- 1974-07-01 US US484903A patent/US3885943A/en not_active Expired - Lifetime
-
1975
- 1975-05-23 GB GB2262175A patent/GB1451750A/en not_active Expired
- 1975-06-10 CA CA228,931A patent/CA1030612A/en not_active Expired
- 1975-06-18 DE DE2527080A patent/DE2527080C3/de not_active Expired
- 1975-06-26 FR FR7520062A patent/FR2277046A1/fr active Granted
- 1975-07-01 JP JP8058675A patent/JPS548487B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2527080B2 (de) | 1981-01-29 |
| US3885943A (en) | 1975-05-27 |
| FR2277046B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-10-03 |
| GB1451750A (en) | 1976-10-06 |
| FR2277046A1 (fr) | 1976-01-30 |
| DE2527080A1 (de) | 1976-01-22 |
| CA1030612A (en) | 1978-05-02 |
| JPS5124610A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-02-28 |
| DE2527080C3 (de) | 1982-01-21 |