Carbon fiber package and process for producing the same

B - Operations – Transporting – 65 – H

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B65H 55/04 (2006.01) B65H 54/02 (2006.01) B65H 54/38 (2006.01)

Patent

CA 2662645

A package in an optimal form obtained by winding a carbon fiber bundle having a fineness of 25,000-35,000 deniers. It has a high winding density and is less apt to become loose. Also provided is a process for producing the package. The carbon fiber package is one of the square-end type obtained by winding a carbon fiber bundle having a fineness of 25,000-35,000 deniers on a bobbin. In the carbon fiber package, the width range per unit fineness of the fiber bundle is 0.30 x 10-3 to 0.63 x 10-3 mm/denier, the traverse angle in the beginning of winding is in the range of 13 to 14°, and the traverse angle in the end of winding is 3° or larger. The proportion of the number of ends (W0) in the winding ratio (W) is in the range of 0.07-0.08.

L'invention concerne un emballage sous une forme optimale qui est obtenu par enroulement d'un faisceau de fibres de carbone ayant une finesse de 25 000-35 000 deniers. Il a une densité d'enroulement élevée et est moins apte à se relâcher. L'invention concerne également un procédé pour produire l'emballage. L'emballage en fibres de carbone est un emballage du type à extrémité carrée obtenu par enroulement d'un faisceau de fibres de carbone ayant une finesse de 25 000-35 000 deniers sur une bobine. Dans l'emballage de fibres de carbone, la plage de largeur par unité de finesse du faisceau de fibres va de 0,30x10-3 à 0,63x10-3mm/denier, l'angle de croisure au début de l'enroulement se situe dans la plage de 13 à 14°, et l'angle de croisure à la fin de l'enroulement est de 3° ou plus. La proportion du nombre d'extrémités (WO) dans le rapport d'enroulement (W) se situe dans la plage de 0,07-0,08.

LandOfFree

Say what you really think

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

Rating

Carbon fiber package and process for producing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Carbon fiber package and process for producing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carbon fiber package and process for producing the same will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1476682

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