Method of heat treatment of a length of material in a tentering machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 16, 1989
Grant Date -
N/A
app pub date -
Mar 11, 1987
filing date -
Mar 17, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of heat treatment of a length of material in a tentering machine is characterized by the following steps: (a) first of all a material-specific characteristic value is determined by measuring a material sample; (b) then at least one parameter for the method of heat treatment is calculated taking account of this material-specific characteristic value and is set before the commencement of the heat treatment; (c) during the heat treatment at least one characteristic quantity for the method of heat treatment is measured, compared with a calculated value for this characteristic quantity, a correction signal corresponding to the difference between the measured value and the calculated value is formed and the present parameter of the method of heat treatment is altered in accordance with this correction signal.
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