Micro weighing system

Details Micro weighing system Micro weighing system

1991-02-01

1992-07-07

Miller, Jr., George H.

Weighing scales

Weigher responsive material control

Flow terminator requiring external reset

177105, 177263, G01G 1922, G01G 1318, G01G 2122

Patent

active

051274833

ABSTRACT:
A weighing apparatus having a plurality of removable ingredient retention and discharge hoppers supported on a frame, each hopper having an integral screw conveyor and each being removable for replacement by another hopper. The screw has a structure to inhibit discharge squirting. Dishcarge of the ingredients is through a sealed connection to a weighing hopper. This weighing hopper has an enclosure housing and is formed of a pair of flexible webs which extend downwardly and are shiftable between a closed retention condition with lower edges adjacent each other and an open discharge condition with the lower edges spaced from each other. These lower edges are secured to the inner edges of underlying pivotal support pans, such pans being pivotal to shift the webs and to engage the webs to invert them for assured full discharge of the contents.

REFERENCES:
patent: 2936994 (1960-05-01), Lau
patent: 4809795 (1989-03-01), Neumann
patent: 4874048 (1989-10-01), Kawanishi et al.

Affiliated with

Also associated with

Rating

Micro weighing system does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1824363