Rotary valve controlled apparatus for stripping cans from...

B - Operations – Transporting – 21 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B21D 45/08 (2006.01) B21D 51/26 (2006.01)

Patent

CA 2189541

A press (15) for forming the relatively long cylindrical body (18) of a so-called two piece bev- erage can utilize a horizontally re- ciprocating ram (25) to drive a relatively short cup (16) through a circular die pack (22). Com- pressed air applied through a ro- tary valve (55) is utilized to strip the bodies from the ram. Such valve includes a continuously ro- tating rotor (65) that is mechani- cally connected to the drive (20) for the ram such that for each rotor revolution the ram moves through a complete cycle. The ro- tor is constructed of two disks (91, 92) that abut face to face, each provided with an arcuate aperture (95, 96). A rotor drive shaft (66) extends through the center of the rotor, and the angular position of the disks relative to each other is variable to adjust the portion of each rotor revolution during which compressed air is applied for stripping by setting the extent to which the apertures overlap.

Une presse (15) pour le formage du corps cylindrique relativement long (18) d'une boîte à boisson en deux pièces fait appel à un vérin à mouvement alternatif horizontal (25) pour entraîner un godet (16) relativement court à travers un bloc matriciel circulaire (22). De l'air comprimé est appliqué à travers une vanne à boisseau tournant (55) pour séparer le corps du vérin. Cette vanne comporte un rotor (65) rotatif en continu relié mécaniquement à l'entraînement (20) du vérin de sorte que, pour chaque révolution du rotor, le vérin effectue un cycle complet. Le rotor est constitué de deux disques (91, 92) venant en butée, face contre face, et dont chacun est doté d'une ouverture courbée en arc (95, 96). Un arbre d'entraînement (66) de rotor s'étend à travers le centre du rotor, et la position angulaire des disques, l'un par rapport à l'autre, est variable de manière à permettre l'ajustement de la partie de chaque révolution du rotor pendant laquelle l'air comprimé est appliqué pour la séparation par le réglage du niveau de chevauchement des ouvertures.

LandOfFree

Say what you really think

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

Rating

Rotary valve controlled apparatus for stripping cans from... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rotary valve controlled apparatus for stripping cans from..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotary valve controlled apparatus for stripping cans from... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1493551

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