다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.NTIS 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.DataON 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.Edison 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.Kafe 바로가기
|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||G01G-019/22 G01G-013/18 G01G-021/22|
|미국특허분류(USC)||177/70 ; 177/105 ; 177/263|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 8 인용 특허 : 0|
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...
A weighing system comprising: ingredient hopper means for retaining individual ingredients to be weighed; a weigh hopper for receiving ingredients from said ingredient hopper means; means for weighing ingredients in said weigh hopper; said weigh hopper comprising a pair of flexible webs, each having an upper portion and a lower edge; means for supporting said upper portions; and a pair of lower supports attached to said lower edges, and shiftable between a first position adjacent each other to cause said webs to form a closed receptacle and a second posi...