Calender in a paper-making or a coating machine

Details Calender in a paper-making or a coating machine Calender in a paper-making or a coating machine

D - Textiles, Paper

21

G

D21G 1/00 (2006.01)

Patent

CA 2188607

A calender has at least four rollers that are located one above the other. The rollers rotate about roller bearings. The calender is located within a paper-making machine. Each of the rollers is rotatably driven by an independent driving mechanism. At least two of the rollers are heatable. At least 40% of the rollers are soft rollers. The outer coverings of the soft rollers are made of a synthetic material that is not sensitive to marking so that a doctor blade can be applied to the soft rollers. The calender includes a device that inserts a paper guide strip into the calender.

Calandre comprenant au moins quatre rouleaux situés un au-dessus de l'autre. Les rouleaux tournent sur des roulements à rouleaux. La calandre est située dans une machine à papier. Un mécanisme d'entraînement individuel fait tourner chaque rouleau. Au moins deux des rouleaux peuvent être chauffés, et au moins 40 % des rouleaux sont des rouleaux mous. Les revêtements externes des rouleaux mous sont fabriqués dans un matériau synthétique insensible au rayage, de sorte qu'une racle peut être appliquée sur les rouleaux mous. La calandre comprend un dispositif d'insertion d'une bande de guidage de papier dans la calandre.

Affiliated with

Also associated with

Rating

Calender in a paper-making or a coating machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Calender in a paper-making or a coating machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Calender in a paper-making or a coating machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1862220