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Removable hopper with material shut-off

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01G-013/18
  • G01G-021/22
출원번호 US-0884172 (1997-06-27)
발명자 / 주소
  • Maguire Stephen B.
대리인 / 주소
    Quinn
인용정보 피인용 횟수 : 34  인용 특허 : 32

초록

A gravimetric weigh scale blender having a plurality of hoppers 41, 42 and 43 discharging into a weigh chamber 14. The hoppers are funnel-shaped, each terminating in a discharge opening which permits flow of material from the hopper through a metering device 19 or 38 into a weigh chamber 14. Two of

대표청구항

[ I claim:] [1.] A gravimetric blender comprising:a. a frame;b. a hopper removably mounted on said frame and horizontally slidably movable with respect thereto between first and second positions;c. a weigh chamber mounted on said frame below said hopper;d. said hopper including a discharge opening l

이 특허에 인용된 특허 (32)

  1. Horowitz Franklin B. (Stamford CT) Pfeffer Martin (Norwalk CT) Hertanu Herold T. (New York NY), Additive inventory control, batching and delivery system.
  2. Mosher Oren A., Apparatus and method for controlling a vibratory feeder in a weighing machine.
  3. Moller Richard W. (Grand Blanc MI), Apparatus and method for mixing fluffy and rigid plastics materials.
  4. Moller Richard W. (Fenton MI), Apparatus and methods for feeding a substantially uniform quantity of a mixture of materials having variable individual.
  5. Moller ; Richard W., Apparatus for feeding scrap and base plastics material to an extruder.
  6. Cados Dimitri (Orinda CA), Apparatus for filling receptacles.
  7. Moller Richard W. (Fenton MI), Auger housing construction.
  8. Johnson Bernard A. (Deerfield IL) Klein Roy W. (Hoffman Estates IL) Gardner Frederick Philip (Wonder Lake IL), Batching system.
  9. Hausam Leonard P. (6801 50th Ave. N. Crystal MN 55428), Coffee dispenser with agitator.
  10. Shimoda Toshio (Tokyo JPX), Colored resin molder.
  11. Wakou Kazuyoshi,JPX ; Tsukasa Fumihiro,JPX ; Kobayashi Sadao,JPX, Combined metering apparatus.
  12. Moller Richard W. (Fenton MI), Control apparatus for plastic blending machinery.
  13. Higuchi Noboru (Kanagawa JPX) Matsui Keizo (Kanagawa JPX) Kobayashi Chuzo (Kanagawa JPX) Ohnishi Hiroshi (Kanagawa JPX) Yamaguchi Shigeru (Kanagawa JPX), Controlling method and a measuring mixer for liquids and powders.
  14. Hellgren Leif A. (Kungsngen SEX), Discharge gate device for bulk cargo hoppers, particularly hoppers in bulk cargo vessels.
  15. Wood Douglas A. (Usk GB7), Flow control systems.
  16. Mitsukawa Zendo (Higashihiroshima JPX), Grain mixing system.
  17. Kitamura Masao,JPX ; Fujimoto Hiroyuki,JPX, Granule gate and granule weighing machine incorporating the same.
  18. Orton Horace L. (c/o Gina M. Orton ; 951 E. 228th St. Bronx NY 10466), Household liquid dispenser.
  19. Moller Richard W. (Fenton MI), Hybrid apparatus and method for blending materials.
  20. Ricciardi Ronald J. (Woodcliff Lake NJ) Laidlaw John S. (Pompton Plains NJ), Materials feeding system with level sensing probe and method for automatic bulk density determination.
  21. Fujimura Masahiro (Atsugi JPX) Yoshida Mitsuru (Atsugi JPX), Metering system capable of easily effecting high-accuracy metering for various works including sticky materials.
  22. Allenberg Bernd (Karlsruhe DEX), Method and apparatus for improving the accuracy of closed loop controlled systems.
  23. Wilke Daniel B. ; Bethke Ralph H. ; Hinze Bonnie M., Method and apparatus for injecting dry solids particulates into a flow of ground meat.
  24. Moller Richard W. (Fenton MI), Method and apparatus for metering and blending different material ingredients.
  25. Ohlson Karl G. (Postlada 9073 S-281 00 Hssleholm SEX), Method and apparatus for the batchwise production of paving mixes containing mineral aggregate and bituminous binder.
  26. Rossetti Edoardo (Finale Emilia ITX), Method and machine for batching coloring agents into paints and varnishes.
  27. Tsukahara Shuji (Yokohama JPX) Umemura Toshikazu (Osaka JPX) Ichise Kazuyoshi (Osaka JPX), Method of coloring polycarbonate extruded or molded products for optical members.
  28. Nielsen Niels H. (Odense DKX), Method of dosing fibres.
  29. Hanaoka Kazunari (Nagoya JPX) Ishii Hiroshi (Hirakata JPX), Method of mixing pulverulent materials and device for practicing the same.
  30. Hough Richard M. (4821 Delta River Dr. Lansing MI 48906), Micro weighing system.
  31. Moller Richard W. (Fenton MI), Plastic resin drying apparatus and method.
  32. Nauta Constant Johan (Overveen NL), Vessel provided with a recessed locking lid.

이 특허를 인용한 특허 (34)

  1. Deters, Martin; Schäfer, Wolfgang, Apparatus for producing a mixture composed of various bulk material components.
  2. Gauvin, Frédéric; Morin, Martin; Dumont, Patrick; Landry, Michaël; Palmer, Damon M., Blending scale.
  3. Ioannone, Matteo; Roth, Alain, Coffee bean container.
  4. Tseng, Rex Poway, Coffee bean conveyance device.
  5. Grohman, Martin, Composite products comprising cellulosic materials and synthetic resins and methods of making the same.
  6. Perret, Hans; Halder, Thomas; Philippi, Jochen; Keller, Peter; Cantzler, Gerd; Göth, Michael; Schimitzek, Siegfried; Weichselbaumer, Andrea, Device for a layerwise manufacturing of a three-dimensional object.
  7. Maguire, Paul Sherwood; Maguire, Steven B., Disposable low-cost pump in a container for liquid color dispensing.
  8. Maguire, Stephen B., Dripless liquid color feed throat adaptor and method for dripless liquid color delivery.
  9. Lassota,Zbigniew G., Food ingredient grinder with tool-less removable ingredient hopper and method.
  10. Lassota, Zbigniew G., Food ingredients grinder removable ingredient hopper and method.
  11. Maguire, Stephen B., Gravimetric blender with power hopper cover.
  12. Maguire, Stephen B., Gravimetric blender with power hopper cover.
  13. Maguire, Stephen B., Gravimetric blender with power hopper cover.
  14. Maguire, Stephen B., Gravimetric blender with power hopper cover.
  15. Maguire, Stephen B., Injection molded diaphragm pump for liquid color with quick release.
  16. Maguire, Stephen B., Liquid color composition with cottonseed oil base.
  17. Maguire, Stephen B., Liquid color injection pressure booster pump and pumping methods.
  18. Maguire, Stephen B., Method and apparatus for closed loop automatic refill of liquid color.
  19. Gehrlein,Lane; Ciurczak,Emil; Ritchie,Gary; Bynum,Kevin C., Method and apparatus for determining the homogeneity of a granulation during tableting.
  20. Guzman, Richard; Wise, Dennis, Method and apparatus for distributing soil amendments.
  21. Maguire,Stephen B., Method and apparatus for storing and delivering liquid color materials.
  22. Raymond Houston Ash ; David Arthur Chappell, Method for controlling an amount of material delivered during a material transfer.
  23. Raymond Houston Ash ; David Arthur Chappell ; Lara Jeanne Ivey, Method for controlling an amount of material delivered during a material transfer.
  24. Fux, Erhard, Method for dosing bulk material.
  25. Perret, Hans; Halder, Thomas; Philippi, Jochen; Keller, Peter; Cantzler, Gerd; Göth, Michael; Schimitzek, Siegfried; Weichselbaumer, Andrea, Method for supplying a building material.
  26. Maguire, Stephen B., Methods for gravimetrically metering liquid color.
  27. Maguire, Stephen B., Molded diaphragm liquid color pump.
  28. Maguire, Stephen B., Multiple plate quick disconnect sandwich fitting.
  29. Maguire, Stephen B., Quarter turn adapter connective outlet fitting for liquid color dispensing.
  30. Stephen B. Maguire, Reduced size gravimetric blender.
  31. Beal, John; Hotchkiss, John, Removable material hopper assembly and method of using same to eliminate residual ingredient material.
  32. Garry D. Friesen, Seed weighing and transport tender.
  33. Maguire, Stephen B., Tower configuration gravimetric blender.
  34. Stephen B. Maguire, Weigh scale blender.
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