Transporting device with roller systems for vacuum-coating installations
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 23, 1988
Grant Date -
N/A
app pub date -
Sep 26, 1986
filing date -
Jul 16, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Transporting device for vacuum coating installations with several stations and with roller systems (3, 4) for the guidance and advance of essentially two-dimensional substrate holders (1) in a vertical position along a given transporting path through the stations. To avoid interference with the coating process by falling layer material, the substrate holders (1) are guided exclusively in the area of their lower edge (2) by roller systems (3, 4). In a preferred example of the operation, guide rollers are disposed in pairs in the area of the lower edge (2) of the substrate holders (1), the substrate holder (1) being held between said guide rollers. The guide rollers (5, 6) are rotatable about vertical axes A1, A2.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully