Method and apparatus for measuring the tension of a moving web

Details Method and apparatus for measuring the tension of a moving web Method and apparatus for measuring the tension of a moving web

G - Physics

01

L

G01L 5/04 (2006.01) G01L 5/08 (2006.01)

Patent

CA 2336325

The invention relates to a method and apparatus for measuring the tension of a moving web. In the invention, a measuring beam (2) is curved so that a web moving over or under the measuring beam (2) forms an air cushion (3) of the air it transports between the measuring beam (2) and the web (1). The web (1) causes a force effect transmitted by the air cushion on the measuring beam (2). The tension of the web (1) is measured by measuring the force caused by the web (1) and transmitted by the measuring beam (2).

L'invention concerne un procédé et un appareil pour mesurer la tension d'une bande continue en mouvement. Selon le procédé de l'invention, un faisceau de mesure (2) est courbé de sorte qu'une bande en mouvement au-dessus ou au-dessous du faisceau de mesure (2) transforme l'air qu'elle transporte en un coussin d'air (3) entre le faisceau de mesure (2) et la bande (1). La bande (1) agit sur le coussin d'air qui exerce à son tour une force sur le faisceau de mesure (2). La tension de la bande (1) est mesurée par mesure de la force exercée par la bande (1) et transmise par le faisceau de mesure (2).

Affiliated with

Also associated with

Rating

Method and apparatus for measuring the tension of a moving web does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for measuring the tension of a moving web, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for measuring the tension of a moving web will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1360188