| Patents for C03B 33 - Severing cooled glass (5,750) |
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| 07/18/2002 | WO2002055444A1 Method for cutting the edges of a continuous glass ribbon, a device for implementing said method, and a glass plate cut using said method |
| 07/16/2002 | US6420678 Method for separating non-metallic substrates |
| 07/11/2002 | DE10065688A1 Process for cutting a workpiece e.g. flat glass made from brittle material along a prescribed separating line comprises inducing a local thermal mechanical tension using a stream of cold cooling medium guided along the separating line |
| 07/03/2002 | EP1219383A2 Method for cutting a mother rod lens and lens block for supporting mother rod lens |
| 07/02/2002 | US6412677 Cutting method for plate glass mother material |
| 06/27/2002 | US20020078806 Method for cutting mother rod lens and lens block for supporting mother rod lens |
| 06/27/2002 | CA2366176A1 Method for cutting mother rod lens and lens block for supporting mother rod lens |
| 06/26/2002 | CN2496633Y Digital-control glass boring working equipment |
| 06/20/2002 | WO2002048059A1 Method for cutting components made of glass, ceramic, glass ceramic or the like by generating thermal ablation on the component along a cut zone |
| 06/18/2002 | US6407360 Laser cutting apparatus and method |
| 06/18/2002 | US6405440 Glass tapping tool with optional glass cutting head |
| 06/13/2002 | WO2002045929A1 Tip holder |
| 06/13/2002 | DE10060026A1 Laminated safety glass production comprises first binding two layers together, cutting their edges to size, sticking additional layers of glass which are wider than cut laminate to either side of it and then cutting these to size |
| 06/12/2002 | EP1213267A1 Process and machine for cutting out a piece of material of given contour, especially lenses for glasses |
| 06/11/2002 | US6402004 Cutting method for plate glass mother material |
| 06/05/2002 | CN1085977C Appts. for working glass sheet |
| 05/23/2002 | US20020060210 Laser cutting method, laser cutting apparatus, and method and apparatus for manufacturing liquid crystal device |
| 05/22/2002 | CN1349875A Method and apparatus for cutting nonmetallic substrate by laser beam |
| 05/16/2002 | US20020056891 Apparatus with double laser beams for cutting two bonded glass substrates and method thereof |
| 05/15/2002 | CN1348850A Method and device for mfg. brittle substrates |
| 05/14/2002 | US6386084 Method for cutting substrate |
| 05/09/2002 | US20020053121 Method for manufacturing a magnetic disk comprising a glass substrate using a protective layer over a glass workpiece |
| 05/08/2002 | EP1021381B1 Method for cutting a glass duct, such as a gas chromatography column, a glass fiber, and the like, and device for practicing this method |
| 05/02/2002 | WO2002034682A1 Method and installation for cutting out glass pieces |
| 05/02/2002 | US20020050504 Scribing method |
| 05/02/2002 | EP1201612A2 System for parting and handling sheets of glass |
| 05/02/2002 | EP1201611A2 Unit for parting a notched sheet of glass |
| 05/02/2002 | DE10036158C1 Verfahren zur Herstellung eines Brillenglases A method of producing a spectacle lens |
| 05/01/2002 | CN1083763C Method and apparatus for cutting laminated products made of hard brittle material and plastics |
| 04/25/2002 | US20020046997 Method and apparatus for cutting a non-metal substrate by using a laser beam |
| 04/25/2002 | US20020046578 Apparatus for melting off a glass part from a hollow glass object |
| 04/25/2002 | US20020046576 Laminated glass panels |
| 04/18/2002 | WO2001098015A3 Method for the production of glass substrates for electronic storage media |
| 04/17/2002 | EP1197430A1 Sealing ampoules by means of a laser beam |
| 04/17/2002 | CN2486549Y Glass knife with kerosene brush |
| 04/11/2002 | US20020041946 Process for cutting a glass sheet and a glass disk for a recording medium |
| 04/10/2002 | CN1343542A Laser cutting off method, laser cutting off appts. method for mfg. liquid crystal device and appts. for mfg. same |
| 04/04/2002 | US20020039472 Preliminary member of optical device component with optical fiber |
| 04/04/2002 | US20020038594 Scribing method for brittle materials, a cutter wheel used therefor and an apparatus provided therewith |
| 03/26/2002 | US6362453 Method of etching transparent solid material with laser beam |
| 03/21/2002 | WO2002022301A1 Laser beam machining method and laser beam machining device |
| 03/21/2002 | US20020033087 Cutter wheel for brittle sheets |
| 03/20/2002 | CN1340468A Automatic separator for plate glass |
| 03/07/2002 | WO2002018724A1 Glass element assembly |
| 03/07/2002 | DE10040640A1 Verfahren und Vorrichtung zur Herstellung von Einzelglasscheiben Method and apparatus for producing individual glass panes |
| 03/06/2002 | CN1338440A Cutting roller for fragile material substrate and line drawer therewith |
| 03/06/2002 | CN1338439A Fragile material cutter, line drawer therewith and method therefor |
| 02/28/2002 | WO2002016276A1 Method and device for cutting a flat glass plate into a number of rectangular plates |
| 02/28/2002 | US20020023528 Scribe process and scribe device |
| 02/27/2002 | CN1337298A Scriber wheel for brittle base-board |
| 02/21/2002 | WO2002014229A1 Method and device for producing individual glass panes |
| 02/21/2002 | DE10036927A1 Glass cutter used for cutting glass and tiles comprises a cutting tool held by the geometric shape of a support always at a right angle to the work piece so that the cutting tool moves over the workpiece without tilting and tipping over |
| 02/20/2002 | CN1336560A Material for optical device fitting having optical fiber |
| 02/13/2002 | EP1179512A2 Cutter wheel, apparatus and method for scribing brittle materials |
| 02/06/2002 | EP1177870A2 A cutter wheel for forming scribe lines on brittle materials |
| 01/31/2002 | WO2002008131A1 Method for producing a spectacle lens |
| 01/31/2002 | US20020011079 Process for producing glass substrate for information recording media, the glass substrate, and information recording device |
| 01/28/2002 | CA2314763A1 Laminated glass panels |
| 01/23/2002 | CN2473192Y Self control oil wheel type glass cutter |
| 01/17/2002 | US20020006765 System for cutting brittle materials |
| 01/16/2002 | EP1172189A2 Apparatus to cut material in plates, in particular glass, ceramics, marble, aluminium, steel, wood and composite material plates |
| 01/16/2002 | CN1331057A Scoring method and scoring device using multi-scoring heads |
| 01/10/2002 | US20020004355 Method of and apparatus for removing a film layer on a glass plate and glass-plate working apparatus having the apparatus |
| 01/03/2002 | US20020001059 Liquid crystal display apparatus and production method |
| 01/03/2002 | US20020000292 Method and apparatus for cutting a laminate made of a brittle material and a plastic |
| 01/03/2002 | US20020000099 Method of and apparatus for working a glass plate |
| 01/03/2002 | DE10030388A1 Verfahren zur Herstellung von Glassubstraten für elektronische Speichermedien A process for the production of glass substrates for electronic storage media |
| 01/02/2002 | EP1167312A1 Method of and appliance for removing a film layer on a glass plate and glass-plate working unit comprising a station equipped with this appliance |
| 12/27/2001 | WO2001099101A2 Method for the production of glass substrates for electronic storage media |
| 12/27/2001 | WO2001098368A1 Method and device for producing glass panes of any desired contour from sheet glass |
| 12/27/2001 | WO2001098015A2 Method for the production of glass substrates for electronic storage media |
| 12/20/2001 | WO2001049444A3 Method and device for the separation of flat workpieces made from a brittle material |
| 12/19/2001 | EP1164431A1 Pellicle and method for manufacture thereof |
| 12/19/2001 | EP1164111A2 Method of and apparatus for working a glass plate |
| 12/13/2001 | DE10027989A1 Process for separating picture tubes of televisions, monitors and oscillators joined using a glass solder comprises applying a laser beam which is transmitted through one of the glass parts and is eventually absorbed by the solder |
| 12/11/2001 | US6327875 Control of median crack depth in laser scoring |
| 11/28/2001 | EP1158343A2 Liquid crystal display apparatus and production method |
| 11/22/2001 | DE10041519C1 Cutting flat glass plate into several rectangular plates comprises cutting the flat glass plate along cutting lines into several partial plates |
| 11/20/2001 | US6319747 Process for producing a thin-film solar module and separating means for use in this process |
| 11/15/2001 | WO2001085387A1 System for cutting brittle materials |
| 11/08/2001 | WO2001083180A1 Method for working glass sheets |
| 11/07/2001 | EP0757973B1 Apparatus for working glass sheet |
| 11/07/2001 | EP0753487B1 Apparatus for working glass sheet |
| 11/01/2001 | WO2001042152A3 Method and device for cutting flat work pieces made of a brittle material |
| 11/01/2001 | US20010035447 Methods for laser cut initiation |
| 10/31/2001 | CN2457153Y Glass broach structure |
| 10/30/2001 | US6310318 System for cutting glass tube into tube sections |
| 10/30/2001 | US6308877 Device for forming triangular glass knives |
| 10/18/2001 | DE19959921C1 Verfahren und Vorrichtung zum Durchtrennen von flachen Werkstücken aus sprödbrüchigem Material Method and apparatus for cutting through flat workpieces made from brittle material |
| 10/18/2001 | DE10016628A1 Verfahren zum Herstellen von kleinen Dünnglasscheiben und größere Dünnglasscheibe als Halbfabrikat für dieses Herstellen A method for producing small sheet glass plates and larger sheet glass plate as a semi-finished product for producing this |
| 10/11/2001 | WO2001074726A1 Method for producing small, sheet glass plates and larger sheet glass plates as semi-finished products for producing the former |
| 10/11/2001 | US20010027986 Air cleave breaker profile for improving cleave yield |
| 10/11/2001 | DE10014788A1 Producing displays involves providing glass plates with conducting layer, applying adhesive, applying cover glass per plate to form cells, filling cells, separating |
| 10/11/2001 | DE10013693A1 Production of a binder plate made from glass having at least one side edge with two edge lines comprises mechanically scribing and breaking along the scribed line |
| 10/11/2001 | DE10013688A1 Production of a stretching plate made from glass comprises removing the plate along a separating line from a glass substrate having a thickness corresponding to the thickness of the plate through thermally induced stresses |
| 10/10/2001 | EP1142838A1 Apparatus for breaking a glass plate |
| 10/04/2001 | WO2001073506A1 Method for producing displays |
| 10/04/2001 | US20010025512 Method and machine for processing sheets of laminated glass |
| 09/26/2001 | EP1136455A1 Element for cutting glass and similar |
| 09/26/2001 | EP0754654B1 Apparatus for working glass sheet |