Title:
METHOD AND DEVICE FOR STRIP AND FLAT-SHAPING MACHINING SURFACES OF GLASS PANES
Document Type and Number:
WIPO Patent Application WO2006053455
Kind Code:
A3
Abstract:
The removal of partial areas of a coating (11, 12) on at least one surface (37, 38) of a glass pane (2) takes place by means of a plasma jet (14, 15) which emerges from a plasma nozzle (5, 6). The plasma nozzle (5, 6) is part of a plasma unit and two such plasma units are provided. Both of the plasma nozzles (5, 6) are oriented towards each other and form a pair of nozzles. A glass pane (2) is machined between both of the nozzles (5, 6). A distance sensor (23, 24) is arranged on both of the nozzles (5, 6), and said nozzles (5, 6) are positioned at the correct distance in relation to the surface (37, 38) of the glass pane (2).
Inventors:
MUELLER CHRISTIAN (CH)
SCHWANKHAUS NORBERT (DE)
TRIEBS FRIEDRICH (DE)
GELEDRIE UDO (DE)
SCHWANKHAUS NORBERT (DE)
TRIEBS FRIEDRICH (DE)
GELEDRIE UDO (DE)
Application Number:
PCT/CH2005/000670
Publication Date:
July 20, 2006
Filing Date:
November 14, 2005
Export Citation:
Assignee:
VETROTECH SAINT GOBAIN INT AG (CH)
MUELLER CHRISTIAN (CH)
SCHWANKHAUS NORBERT (DE)
TRIEBS FRIEDRICH (DE)
GELEDRIE UDO (DE)
MUELLER CHRISTIAN (CH)
SCHWANKHAUS NORBERT (DE)
TRIEBS FRIEDRICH (DE)
GELEDRIE UDO (DE)
International Classes:
C03C23/00
Foreign References:
| EP1251108A1 | 2002-10-23 | |||
| US20010000206A1 | 2001-04-12 | |||
| US5364434A | 1994-11-15 | |||
| US4515652A | 1985-05-07 | |||
| US6238582B1 | 2001-05-29 | |||
| US5626911A | 1997-05-06 |
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