Drilling device for frameless glasses

Details Drilling device for frameless glasses Drilling device for frameless glasses

2006-04-11

2006-04-11

Howell, Daniel W. (Department: 3722)

Cutting by use of rotating axially moving tool

With work-engaging structure other than tool or tool-support

Having tool-opposing, work-engaging surface

C408S109000, C408S110000, C408S236000

Reexamination Certificate

active

07025541

ABSTRACT:
A drilling device for frameless glasses with a drill head (34), which can be moved up and down. The drill head (34) can be inclined to either side and a holding device (50, 56, 58) is provided for the two lenses of a pair of glasses, in which holding device (50, 56, 58) the opposite edge regions of the lenses are accessible to the drill bit of the dual head (34).

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