Graphical rolled steel sheet flatness display and method of...

Metal deforming – With use of control means energized in response to activator... – Metal deforming by use of roller or roller-like tool element

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C072S007400, C072S011400, C072S205000, C072S365200, C700S154000

Reexamination Certificate

active

06948347

ABSTRACT:
A method for measuring and displaying the flatness of a rolled steel sheet is disclosed that includes the steps of measuring tension in the sheet at a plurality of locations on the surface of the sheet and determining a plurality of tension ranges into which the sensed tension level can fall. A color is associated with each of the tension ranges, and a representation of the sheet is produced that is made up of a plurality of regions, each region having a color corresponding to tension range into which the tension sensed at the corresponding location on the surface of the sheet falls. A device for carrying out this method is also disclosed.

REFERENCES:
patent: 3499306 (1970-03-01), Pearson
patent: 3979935 (1976-09-01), Edwards et al.
patent: 4127027 (1978-11-01), Berger et al.
patent: 4131004 (1978-12-01), Eibe
patent: 4188809 (1980-02-01), Ishimoto et al.
patent: 4262511 (1981-04-01), Boisvert et al.
patent: 4289005 (1981-09-01), Cabaret et al.
patent: 4478062 (1984-10-01), Huzyak
patent: 4928257 (1990-05-01), Yerkes et al.
patent: 5083867 (1992-01-01), Burk
patent: 5193066 (1993-03-01), Konishi et al.
patent: 5203188 (1993-04-01), Osgood et al.
patent: 5212791 (1993-05-01), Damian et al.
patent: 5471307 (1995-11-01), Koliopoulos et al.
patent: 5537878 (1996-07-01), Sendzimir et al.
patent: 5781302 (1998-07-01), Grow et al.
patent: 5798925 (1998-08-01), Poling
patent: 5808891 (1998-09-01), Lee et al.
patent: 5815394 (1998-09-01), Adeli et al.
patent: 5842192 (1998-11-01), Garcia et al.
patent: 5855009 (1998-12-01), Garcia et al.
patent: 5866820 (1999-02-01), Camplin et al.
patent: 6009360 (1999-12-01), Knapp
patent: 6232617 (2001-05-01), Vanhee
patent: 6263257 (2001-07-01), Acmmer
patent: 6295513 (2001-09-01), Thackston
patent: 6430461 (2002-08-01), Andorfer et al.
patent: 6668626 (2003-12-01), Grefve et al.
patent: 2001/0049634 (2001-12-01), Stewart
patent: 2002/0014099 (2002-02-01), Norikura
patent: 2002/0035450 (2002-03-01), Thackston
patent: 2002/0062942 (2002-05-01), Strezov et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Graphical rolled steel sheet flatness display and method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Graphical rolled steel sheet flatness display and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Graphical rolled steel sheet flatness display and method of... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3438406

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.