EP1528016A3

Dispenser for frangible frozen food articles

Abstract

The present invention provides a method and apparatus for dispensing articles into a container or basket and for controlling the dispensing mechanism to more accurately, efficiently, and intelligently dispense the desired articles with less damages to the articles. The dispenser includes a primary storage location which can take the form of a bulk storage hopper (22), an accumulator storage location (60) into which the dispensed articles are transferred during the dispensing of the articles. A reversing drum (114) and a flexible, resilient diverter (112) are configured and arranged to reduce article breakage and/or to transfer different types of articles. The drum is also designed to provide a self-alignment between the drum and a motor shaft when the drum is mounted onto the drum motor shaft. A load/weight sensing/measuring assembly accurately and intelligently weighs the articles in the accumulator by an adaptive weighing method. The load/weight sensing/measuring assembly includes a spring to convert force to displacement and a solid-state sensor/magnet mechanism to replace the expensive load cell assembly.

Term

Term ended

Projected expiry passed 13 October 2019, 6.9 years ago.

  1. Priority
  2. Filed
  3. Published
  4. Projected expiry
  5. Today

Every citation, both ways

Citations
DocumentRelationOfficeCategoryCited duringRelevant claims
US1680570ACitesUnited States of AmericaASearch report1
GB2287016ACitesUnited KingdomASearch report1
US5778767ACitesUnited States of AmericaASearch report1,11
DE660426CCitesGermanyASearch report1