B - Operations – Transporting – 23 – K
Patent
B - Operations, Transporting
23
K
327/1.4
B23K 26/18 (2006.01) B23K 26/06 (2006.01) B23K 26/067 (2006.01) B23K 26/073 (2006.01) C03C 23/00 (2006.01)
Patent
CA 1208301
18 Abstract Process for the contact-less removal of material from the surface of a glass object and apparatus for carrying out the process Described is a process for the contact-less removal of material from the surface of an article of brittle material, in particular glass, by means of a laser beam. So that material can be removed, with sharp edges, without splintering, and also in order to permit non-sharp surfaces, the invention provides that the laser beam (1) is passed through at least one at least partially absorbent matrix (7) and split into a plurality of individual beams (1'). By that means, the energy available in the laser beam is split up, in the beam cross-section, and the individual beams can be adapted to a desired removal effect. The apparatus for carrying out the process is characterised in that the matrix (7) has straight and/or curved fields (8, 9) with preferably a high absorption capability in respect of laser beams. (Figure 2)
415423
Ridout & Maybee Llp
Schott-Zwiesel-Glaswerke A.g.
LandOfFree
Process for the contact-less removal of material from the... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for the contact-less removal of material from the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the contact-less removal of material from the... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1275400