Method and arrangement in connection with optical fiber coating
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 18, 2003
Grant Date -
N/A
app pub date -
Dec 27, 2000
filing date -
Jun 18, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a method and an arrangement in connection with coating of an optical fibre, in which a first fibre (3a) is directed from a fibre pay-off forward in the process via a press head (2a) forming the coating, and when the first fibre (3a) ends, a new fibre (3b) is directed to the press head (2a) in advance, and when the first fibre (3a) ends, a roll device (7) grips both the first fibre and the new fibre so that both fibres (3a, 3b) are caught between freely rotating rolls (7a, 7b) of the roll device (7), whereupon the tail of the first fibre (3a) makes the rolls (7a, 7b) of the roll device rotate, and the rotational movement of the rolls pushes the new fibre (3b) to the press head (2a) at a speed equal to that of the line.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
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