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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0509724 (1990-04-16) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 23 인용 특허 : 0 |
A denesting device for separating trays of joined cups prior to loading of the cup trays onto a conveyer belt of a packaging machine includes a feed bin mounted on a housing for receiving a stack of the nested cup trays. Associated with the bottom of the feed bin are a plurality of elongated helical
A denesting device comprising: a housing; feed means for containing a stack of nested articles, said feed means located on said housing; helical screw means for engaging and separating nested articles, said helical screw means including a variable screw thread thereon; said variable screw thread hav
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