公开(公告)号：US4618012A

公开(公告)日：1986-10-21

申请号：US691388

申请日：1985-01-14

申请人： Shoji Yamano ,  Yoshitaka Mikata ,  Osamu Teramoto ,  Kazuhiro Nishide

发明人： Shoji Yamano ,  Yoshitaka Mikata ,  Osamu Teramoto ,  Kazuhiro Nishide

IPC分类号： G01G19/393 ,  G01G19/00 ,  G01G13/00 ,  G01G19/22

CPC分类号： G01G19/393

摘要： A combination weighing machine, which is used typically for packing a plurality of articles in each bag or the like so as to render the total weight of each bag to satisfy a predetermined weight condition, including a plurality of weighing units for weighing the articles each at the same time, arithmetic means for selecting some of these units the total weight of which satisfies the predetermined weight condition, and means for unloading the selected weighing units for delivery of the articles for packing and then loading them with new articles; each adjoining pair of weighing units being provided with a common auxiliary hopper for receiving weighed articles from either unit of the pair and keeping them for participating in the combination selecting operation together with those articles on the weighing units, thereby improving weighing accuracy without increasing the number of expensive weighing units.

摘要翻译： 一种组合称重机，其通常用于在每个袋子等中包装多个物品，以使每个袋子的总重量满足预定的重量条件，包括多个称重单元，用于将物品称重 同时，用于选择其总重量满足预定重量条件的这些单元中的一些的算术装置，以及用于卸载所选择的称重单元以递送用于包装的物品，然后用新物品装载的装置; 每个邻接的一对称重单元设有一个共同的辅助料斗，用于从该对中的任何一个单元接收称重的物品，并将它们保持在与称重单元上的那些物品一起参与组合选择操作，从而在不增加数量的情况下提高称重精度 的昂贵称重单位。