COMBINATION SCALES Russian patent published in 2008 - IPC G01G19/387 G01F11/00 

FIELD: physics; measurement.

SUBSTANCE: invention is related to the field of weight-metering equipment and is aimed at creation of accurate and reliable scales that might be adapted for high-speed packing machine. Combination scales contain multiple groups of combination bunkers, which represent multiple lines of bunkers from arch-shaped sections that form line from combination bunkers, which includes multiple combination bunkers installed circumferentially and control facility that is intended for performance of combination calculation for every of combination bunker groups, selection of combination bunkers so that total mass of objects subject to weighing and located in them, stays within the limits of previously set range of masses, and also for unloading of objects subject to weighing, from selected combination bunkers. At that multiple assembled chutes are installed under groups of combination bunkers so that they correspond to combination bunker groups in a certain manner. Multiple assembled bunkers designed so that they properly correspond to assembled chutes and intended for temporary holding of objects subject to weighing and unloaded from assembled chutes for further unloading of objects into inlet channel of packing machine. Control facility provides unloading of objects subject to weighing from every assembled bunker subsequently.

EFFECT: provides unloading of objects subject to weighing subsequently from every assembled bunker.

16 cl, 13 dwg