Anti-backoff, low application torque, tamper evident plastic...

B - Operations – Transporting – 65 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B65D 41/34 (2006.01)

Patent

CA 2596246

A container (320,500,600,800) for use with a closure (320,310) is provided, and includes a receptacle, a neck (340,510,610) extending therefrom, a closure- engaging thread segment (350,520,620,820) arranged on the neck of the container to engage the closure thread segment (400) arranged on the closure, and a plurality of spaced apart protrusions (360,530,630,830) protruding radially toward the closure from the neck of the container, the plurality of spaced apart protrusions forming a protrusion pattern that has a composite orientation (370,550,650,850) that is helically opposite that of the closure- engaging thread segment to engage and to separate the frangible tamper-evident band portion (380) from the closure when the closure is rotated off of the neck. With this structure, the closure and container system provides an improved anti-backoff, tamper evident closure and container system that reduces torque used to initially apply the closure to the container and improves reliably by reducing stress on the component parts, while desirably preventing backoff from occurring.

La présente invention concerne un contenant qui est destiné à être utilisé avec une fermeture et qui comprend un récipient, un col s'étendant depuis ce dernier, un segment fileté en contact avec la fermeture disposé sur le col du contenant afin de coopérer avec le segment fileté situé sur la fermeture et une pluralité de parties saillantes espacées qui dépassent radialement en direction de la fermeture depuis le col du contenant, les multiples parties saillantes formant un motif saillant qui présente une orientation composite qui est hélicoïdalement opposée à celle du segment fileté en contact avec la fermeture afin de bloquer et de séparer la partie de bande anti-effraction frangible lorsque la fermeture est tournée pour la séparer du col. Avec cette structure, le système de fermeture et de contenant constitue un système de contenant et de fermeture anti-effraction qui réduit le couple utilisé pour appliquer initialement la fermeture sur le contenant et améliore la fiabilité du fait de la diminution des contraintes s'appliquant sur les parties constitutives, tout en empêchant, de manière opportune, le dévissage.

LandOfFree

Say what you really think

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

Rating

Anti-backoff, low application torque, tamper evident plastic... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anti-backoff, low application torque, tamper evident plastic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-backoff, low application torque, tamper evident plastic... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2083358

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