Packaging apparatus

B - Operations – Transporting – 65 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B65B 41/12 (2006.01)

Patent

CA 2626671

A packaging device having a mechanism for bonding together a film from one material film roll and a film from the other material film roll, wherein a failure in heat sealing at a portion where the film are bonded is prevented to enhance production efficiency. The packaging device (10) has a film supply mechanism (10A) for supplying the films (1A, 1B) after bonding them and a packaging mechanism (10C) for forming the films into a bag. A film storage section (10B) for guiding and holding the films in a meandering manner is provided between the film supply mechanism (10A) and the packaging mechanism (10C). Some accumulating rollers (21) of the film storage mechanism (10B) are adapted to move to predetermined positions according to the size of a packaging bag to be produced. The length of the films from a position at which the films are bonded together to a position at which lateral sealing is applied to the films is changed, so that the bonding position of the films does not come to the lateral sealing position.

L'invention concerne un dispositif de production d'emballage comprenant un mécanisme destiné à lier ensemble un film provenant d'un rouleau de film de matière et un film provenant d'un autre rouleau de film de matière de façon à prévenir un défaut de thermoscellage au niveau d'une partie où les films sont liés, d'où une efficacité de production accrue. Ce dispositif de production d'emballage (10) comprend un mécanisme d'acheminement de films (10A) destiné à acheminer les films (1A, 1B) après leur liage et un mécanisme de formation d'emballage (10C) destiné à former un sac avec les films. Un mécanisme de stockage de films (10B) permettant de guider et de maintenir les films en zigzag est disposé entre le mécanisme d'acheminement de films (10A) et le mécanisme de formation d'emballage (10C). Certains rouleaux d'accumulation (21) du mécanisme de stockage de films (10B) sont conçus pour se déplacer jusqu'à des positions prédéterminées en fonction de la taille d'un sac d'emballage à produire. La longueur des films entre la position de liage et la position de scellage latéral est modifiée de façon que la position de liage des films n'atteigne pas la position de scellage latéral.

LandOfFree

Say what you really think

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

Rating

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

Rate now

     

Profile ID: LFCA-PAI-O-1718799

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