Masking device hub providing two position tape support

B - Operations – Transporting – 65 – H

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B65H 35/00 (2006.01) B05B 15/04 (2006.01) B65H 35/07 (2006.01)

Patent

CA 2242365

A tape hub (38) including a support portion defining a peripheral surface around an axis (A) adapted to frictionally receive a cylindrical inner surface of a core (20) wound with tape (19) and means on the tape hub (38) for positioning a first edge (23) of the length of tape (19) wrapped around the core (20) at either of the two discrete tape edge positions axially with respect to the hub (38). The tape hub (38) is useful on devices that adhere tape (19) along one edge (15) of masking material (12) to afford selecting different amounts of overlap between the tape (19) and the masking material (12). The tape hub (38) can have a plurality of radially extending hub portions (59) having spaces therebetween and axially extending ribs (40) on the hub portions (59) defining its peripheral surface (61) with the peripheral surface being adapted to frictionally receive the cylindrical inner surface of cores (20) of slightly different inner diameters.

Cette invention concerne un moyeu (38) pour bande, lequel comprend une partie support qui définit une surface circulaire autour d'un axe (A), et qui est conçue pour entrer en contact par friction avec la surface interne et cylindrique d'un mandrin (20) autour duquel est enroulée une bande (19). Un système situé sur le moyeu (38) pour bande, permet de placer un premier bord (23) d'une longueur de bande (19) enroulée autour du mandrin (20) en l'une ou l'autre de deux positions distinctes et axiales par rapport au moyeu (38). Ce moyeu (38) peut être utilisé dans des dispositifs qui font adhérer la bande (19) le long du bord (15) d'un matériau masquant (12), et permet de choisir différentes largeurs de chevauchement entre la bande (19) et ledit matériau masquant (12). Le moyeu (38) pour bande peut comporter plusieurs parties radiales (59) de moyeu séparées par des espaces, ainsi que des nervures axiales (40) qui sont situées sur les parties (59) du moyeu et définissent sa surface circulaire (61). Cette surface circulaire est conçue pour entrer en contact par friction avec la surface interne et cylindrique de mandrins (20) qui possèdent des diamètres internes légèrement différents.

LandOfFree

Say what you really think

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

Rating

Masking device hub providing two position tape support does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Masking device hub providing two position tape support, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Masking device hub providing two position tape support will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1959541

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