A core for a roll of material

B - Operations – Transporting – 65 – H

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B65H 75/18 (2006.01)

Patent

CA 2584704

A core (16) for a roll of material, which core (16) comprises a body portion (18), a first member which is removably secured to a first end (22) of the body portion (18), a first bore (24) through the first end member (20), a second end member (26) which is removably secured to a second end (28) of the body portion (18), a second bore through the second end member (26), a third bore (30) through the body portion (18), the first, second and third bores all having a common longitudinal axis, the first bore (24) having a smooth inner surface (32) whereby the first bore (24) is ale to receive a chuck (34) such that centering of the chuck (34) is facilitated by the smooth inner surface of the first bore (24), the second bore having a smooth inner surface (32) whereby the second bore is able to receive a chuck (34) such that centering of the chuck (34) is facilitated by the smooth inner surface (32) of the second bore, the body portion being made of a metal, and the first and second end members (20, 26) each being made of a plastics material.

La présente invention décrit un mandrin (16) pour un rouleau de matériau, lequel mandrin (16) comprend un corps (18), un premier élément qui est fixé de façon amovible à une première extrémité (22) du corps (18), un premier alésage (24) à travers l~élément de première extrémité (20), un élément de seconde extrémité (26) qui est fixé de façon amovible à une seconde extrémité (28) du corps (18), un deuxième alésage à travers l~élément de seconde extrémité (26), un troisième alésage (30) à travers le corps (18), les premier, deuxième et troisième alésages ayant tous un axe longitudinal commun, le premier alésage (24) comportant une surface intérieure lisse (32) moyennant quoi le premier alésage (24) peut recevoir un dispositif de serrage (34) de sorte que le centrage du dispositif de serrage (34) est facilité par la surface intérieure lisse du premier alésage (24), le deuxième alésage comportant une surface intérieure lisse (32) moyennant quoi le deuxième alésage peut recevoir un dispositif de serrage (34) de sorte que le centrage du dispositif de serrage (34) est facilité par la surface intérieure lisse (32) du deuxième alésage, le corps étant fait de métal, et les premier et second éléments d~extrémité (20, 26) étant chacun faits de matière plastique.

LandOfFree

Say what you really think

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

Rating

A core for a roll of material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A core for a roll of material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A core for a roll of material will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2056011

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