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특허 상세정보

Apparatus and method for bagging agricultural feed

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65B-001/24    B65B-013/20    B65B-063/02   
미국특허분류(USC) 53/438 ; 53/459 ; 53/473 ; 53/570
출원번호 US-0904160 (1997-07-31)
발명자 / 주소
대리인 / 주소
    Schwegman, Lundberg, Woessner & Kluth, P.A.
인용정보 피인용 횟수 : 8  인용 특허 : 42
초록

An improved agricultural feed bagging machine for loading feedstock into expandable storage bags. The bagging machine has a double-tapered tunnel for deploying a folded bag, stretching the bag and then releasing the stretched bag about feed that is simultaneously being compacted and extruded within the tunnel towards and out an open end of the tunnel. The machine also includes a hopper disposed adjacent the tunnel forward end and communicating with the tunnel through a feed opening oriented in a wall defining the forward end of the tunnel. The machine al...

대표
청구항

[ What is claimed is:] [7.] An improved agricultural feed stock loading apparatus, comprising:a feed tunnel having forward and rearward ends, the tunnel further having at least a top wall extending between opposite side walls defining a bag opening having a bottom portion extending between the opposite side walls, such that a folded feed bag with a first end may be placed around the tunnel with the bag first end substantially coinciding with the defined bag opening, and the tunnel includes a double taper that, starting near the forward end enlarges the b...

이 특허에 인용된 특허 (42)

  1. Cullen Steven R. (Astoria OR). Agricultural bagging machine. USP1995065421142.
  2. Cullen Steven R. (P.O. Box 642 Astoria OR 97103). Agricultural bagging machine. USP1994055313768.
  3. Cullen Steven R. (P.O. Box 642 Astoria OR 97103). Agricultural bagging machine. USP1995035396753.
  4. Ryan Kelly P. (Blair NE). Agricultural feed bagger. USP1987084688480.
  5. Ryan Kelly P. (P.O. Box 488 Blair NE 68008). Agricultural feed bagger. USP1995055413155.
  6. Cullen Steven R. (Astoria OR). Agricultural feed bagging machine. USP1995115463849.
  7. Cullen Steven R. (Astoria OR). Agricultural feed bagging machine. USP1996055517806.
  8. Cullen Steven R. (Box 642 Astoria OR 97103). Agricultural feed bagging machine having a length adjustable tunnel. USP1994105355659.
  9. Cullen Steven R. (Astoria OR). Agricultural feed bagging machine having a tunnel grader edge. USP1995035398736.
  10. Cullen Steven R. (Astoria OR). Agricultural feed bagging machine having an improved auger conveyor mounted thereon. USP1994115367860.
  11. Cullen Steven R. (Astoria OR). Agricultural feed bagging machine having an improved bag pan support. USP1995045408809.
  12. Cullen Steven R. (Astoria OR). Agricultural feed bagging machine having bag retainers thereon. USP1995045408810.
  13. Cullen Steven R. (Astoria OR). Agricultural feed bagging machine including a rotor winch. USP1995115464049.
  14. Rasmussen David H. (Blair NE) Jay Walter L. (Blair NE). Agricultural storage bag folding apparatus and method. USP1988014721503.
  15. Rasmussen David H. (Blair NE) Jay Walter L. (Blair NE). Agricultural storage bag folding apparatus and method. USP1989094867736.
  16. Johnson William C. (Omaha NE) Aurand Mervin E. (Adrian MO). Animal feed bagging apparatus. USP1990084949633.
  17. Good Maynard L. (23257 County Rd. ; 18 E. ; Rte. 7 Elkhart IN 46514). Apparatus and method for packing bulk material in plastic bags. USP1987064672794.
  18. Eggenmuller Alfred (Ulm DT) Bellan Heinrich (Thalfingen DT) Scherer Lorenz (Oberelchingen DT) Notter Eugen (Senden DT) Wagler Werner (Wullenstetten DT). Apparatus for forming mats or strands of fodder feed material for flat storage thereof. USP1977094046068.
  19. Durhman Neil E. (Prescott WI). Bag loading device for flowable substances. USP1986094611642.
  20. Inman Larry (Astoria OR) Koskela Mike (Astoria OR). Bagger for organic material. USP1996105566532.
  21. Brodrecht Gerald (R.R. #1 Thorsby ; Alberta CAX T0C 2P0). Bale bagging apparatus. USP1995115469693.
  22. Koskela Mike (Astoria OR) Inman Larry (Warrenton OR) Jay Walter (Blair NE). Bale sheathing method and apparatus. USP1993065220772.
  23. Cullen Steven R. (Astoria OR). Density control means for an agricultural feed bagging machine. USP1995065425220.
  24. Cullen Steven R. (Rte. 1 ; Box 642 Astoria OR 97103). Density control means for an agricultural feed bagging machine. USP1994035297377.
  25. McDonald ; Byron A.. Digester and process for converting organic matter to methane and fertilize r. USP1978074100023.
  26. Alonso-Amelot Francisco R. (Maracaibo-PerijVEX). Forage compaction apparatus with constant angle rotor. USP1993015178061.
  27. Inman Larry R. (Warrenton OR) Garvin Ronald V. (Hammond OR) Welch Patrick S. (Astoria OR). Grain bagging machine. USP1995055419102.
  28. Inman Larry R. (Warrenton OR) Merrill Lester B. (Portales NM) Welch Patrick S. (Astoria OR). Grain bagging machine and method. USP1992085140802.
  29. Cullen Steven R. (Astoria OR). Hydraulic reservoir for silage compression machines. USP1985034502378.
  30. Inman Larry R. ; Garvin Ronald V. ; Stenblom Michael C.. Materials bagger and system. USP1998035724793.
  31. Cullen Steven R. (Astoria OR). Means for creating air channels in bagged compost material. USP1995065426910.
  32. Cullen Steven R. (P.O. Box 642 Astoria OR 97103). Means for creating air channels in bagged compost material. USP1994095345744.
  33. Cullen Steven R. (Astoria OR). Method and means for composting organic material. USP1995095452562.
  34. Garvin Ronald V. (Hammond OR) Inman Larry R. (Warrenton OR) Schuette Arthur P. (Wilmington NC). Method for treatment of bagged organic materials. USP1995105461843.
  35. Johnson Austin E. (6800 W. 16th Ave. Lakewood CO 80215). Portable flexible bag holder. USP1990024899967.
  36. Reiniger ; Haigh M.. Process for dry recovery of materials from solid refuse. USP1978024072273.
  37. Ryan Kelly P. (P.O. Box 488 Blair NE 68008). Removable tooth cap for use on the rotor of an agricultural feed bagger. USP1990034907503.
  38. Policky Price L. (Astoria OR) Fletcher ; Jr. Louis C. (Hammond OR). Steering and propulsion mechanism for agricultural field vehicle. USP1993055213143.
  39. Cullen Steven R. (P.O. Box 642 Astoria OR 97103). Steering system for an agricultural bagging machine. USP1994035295554.
  40. Rasmussen David H. (Arlington NE) Lee Richard H. (Astoria OR). Tunnel clean out mechanism for an agricultural bag loading apparatus. USP1982014310036.
  41. Ryan Kelly P. (Blair NE). Two wheel agricultural feed bagger. USP1986114621666.
  42. Ryan Kelly P. (Blair NE). Two wheel agricultural feed bagger. USP1988024724876.