|
PatentVote.com: Vote on your favourite invention!
|
|
|
 |
Title: Bottom-belt bunker for receiving and delivering particles serving for the manufacture of fiberboards, chipboards, or the like
Claims: I claim: 1. Bottom-belt bunker for receiving and delivering particles serving for the manufacture of fiberboards, chipboards, or the like, and containing lignocellulose, these particles being optionally provided with binders, the bunker being located upstream of a glue applicator or in front of a forming station, characterized in that, for a pouring of uniform layers of a width corresponding to the width of the bunker, a centrally located feed opening is associated with a conventional, drivable auger arranged transversely to a longitudinal extension of the bunker, the auger having identical, mutually opposed helical flights; that a shoveling slide with an adjustable stroke is arranged underneath the auger and partially encompasses the auger, the shoveling slide having a length which is smaller than half the width of the bunker and/or half the length of the auger; that terminal positions of the reciprocating slide are located at a spacing from sidewalls of the bunker; and that an average moving speed of the slide is approximately half as great as a conveying velocity of the helical flights. 2. Bottom-belt bunker according to claim 1, characterized in that the helical flights of the auger have a relatively minor pitch. 3. The improvement according to claim 1, wherein adjacent ends of said mutually opposed helical flights are located midway beneath said central opening. Other info: Inventors: Greten, Berndt (Springe, DE, US) Application Number: 700023 Filing Date: 1976-06-25 Publication_date: 1980-03-11 Assignee: Bison-Werke Bahre and Greten GmbH and Co. KG (DE) Primary Class(es): 198/601 198/669 Other Classes: US Patent Ref:
Other Refs: Primary Examiner: Valenza, Joseph E. Assistant Examiner: Attorney: Craig and Antonelli |
|