Bag sealing apparatus

B - Operations – Transporting – 65 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B65B 51/30 (2006.01) B65B 9/06 (2006.01)

Patent

CA 2182189

Bag sealing apparatus comprises a compressed air source which pumps air through a supply pipe (32) towards an opening in a bag. Bag material (14) is advanced by rollers (18) from a roll (12). The material is in the form of two layers open at one side. The supply pipe extends between the layers through the open side and the open side is sealed by heat sealing by two side members (26). Each of the rollers defines a circumferential recess (34) and the two recesses together receive the supply pipe. The apparatus further comprises heat sealing elements (36) for sealing the opening in the bail and spring mounted clamp parts (42) for clamping the bag downstream of the sealing elements to reduce fluid back pressure from the downstream bag.

Appareil de soudage étanche de sac qui comprend une source d'air comprimé qui pompe de l'air dans un tuyau d'alimentation (32) vers une ouverture ménagée dans un sac. Le matériau (14) utilisé pour former les sacs est déroulé par des cylindres (18) à partir d'un rouleau (12). Le matériau est constitué de deux couches ouverte sur un côté. Le tuyau d'alimentation s'étend entre les couches par le côté ouvert, lequel est fermé par thermosoudage par deux éléments latéraux (26). Chaque cylindre définit un évidement circonférentiel (34), les deux évidements alignés recevant le tuyau d'alimentation. Ledit appareil comporte en outre des éléments de thermosoudage (36) pour souder l'ouverture du sac, et des éléments de serrage (42) montés sur ressort pour serrer le sac en aval des éléments de thermosoudage afin de réduire la contre-pression fluidique provenant du sac situé en aval.

LandOfFree

Say what you really think

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

Rating

Bag sealing apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bag sealing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bag sealing apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1838654

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