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특허 상세정보

Method and apparatus for gravimetric dosing and mixing of at least two components

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01G-019/22   
미국특허분류(USC) 177/070 ; 177/01 ; 177/071 ; 177/116 ; 177/121 ; 222/057 ; 222/145.5
출원번호 US-0227711 (1994-04-14)
우선권정보 DE-4312281 (1993-04-15)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Paul & Paul
인용정보 피인용 횟수 : 19  인용 특허 : 0
초록

The present invention relates to a method and an apparatus for gravimetric dosing and mixing of at least two components (K1, K2), wherein the parts by weight of the components (K1, K2) are calculated by weighing and both components (K1, K2) are mixed together in a container (21). In order to prepare a method and an apparatus whereby it is possible to mix together even components which are difficult to mix in accurate doses and uniformly and without excessively long mixing operations, it is proposed according to the invention that a first component (K1) i...

대표
청구항

[ I claim:] [1.] A method for gravimetric dosing and mixing of at least two components, wherein the parts by weight of the components are calculated by weighing and both components are mixed together in a container, comprising the steps of: (a) feeding a first component into a first weighing container; (b) feeding a second component into a second weighing container; (c) transferring said first component into said second weighing container with first dosing means and feeding said second component into said second weighing container with second dosing mean...

이 특허를 인용한 특허 피인용횟수: 19

  1. Flower Arnold B.,CAX ITX L9T 3J9. Apparatus for and method of coating particulates. USP2001016179916.
  2. Hanaoka,Kazunari; Okuda,Takayuki; Hara,Hiroshi. Apparatus for measuring weight of powdered and granular materials. USP2008017323644.
  3. Pearlson, Daniel David. Automatic apparatus for high speed precision portioning of granules by weight. USP2017039599442.
  4. David Soberanis ; Randy Forshey. Chemical delivery systems and methods of delivery. USP2002016340098.
  5. Soberunie, David; Forshey, Randy. Chemical delivery systems and methods of delivery. USP2004016675987.
  6. Forshey,Randy; Johnson,Kenneth A.. Chemical mix and delivery systems and methods thereof. USP2006037007822.
  7. Poller Stephan,DEX ; Weigel Viktor,DEX. Container comprising a flexible internal part. USP2000016011223.
  8. Marshall Donald O. ; Marshall Donald G.. Container-filling-and-weighing device having vertically spaced single point load cells. USP1999085939681.
  9. Klijn, Erik Hans. Dosing device. USP2005066911607.
  10. Kenowski, Andy. Fluid mixing and dispensing system. USP2017089744503.
  11. Bergman,Ryan Keith; Gerling,Joseph Francis. Measuring and dispensing system for solid dry flowable materials. USP2006077075019.
  12. Combrink, Alois. Method and apparatus for filling open containers with a powdery product. USP2011017866353.
  13. Djurle, Alf; Wurst, Reiner. Method and system for dosing a pharmaceutical sample in a packaging machine. USP2009057536843.
  14. Pearlson, Daniel David. Method of improving the accuracy of rifle ammunition. USP20180710012484.
  15. Inauen, Claude; Brand, Heinz. Micrometering device. USP2013028367946.
  16. Alexander, Emily H.; Welch, Jerimiah G.. System and method for acquiring images of medication preparations. USP2018039930297.
  17. Newton, Christopher William. System for accurately weighing solids and control mechanism for same. USP2010037683271.
  18. McGregor Harold R. ; McGregor James R. ; Wobschall LaVern ; Snaza Kurt. Top-off and weighing apparatus for filling bags. USP1999115979512.
  19. Xie, Guojun; Zhu, Zijian; Wan, Qi. Weighing system and weighing method having weighing uninterrupted functions. USP2018059970810.