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특허 상세정보

Blow molded drum

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-025/00   
미국특허분류(USC) 220/601 ; 220/040.5 ; 220/203.01
출원번호 US-0982671 (1997-12-02)
발명자 / 주소
대리인 / 주소
    Patterson & Keough, P.A.
인용정보 피인용 횟수 : 20  인용 특허 : 29
초록

A plastic blow molded drum has unique top and bottom structure providing protection and strength for the drum and attachments. An integrally formed top structure with a sufficiently deep recess provides protection for drum inserts and associated closures. Additionally, the bottom structure includes a sump and structural member formed by the pinched-off parisan during the blow molding process. The drum has a top wall, a cylindrical side wall, and a bottom wall defining an open interior. The top wall has an access port comprising a fitting integrally forme...

대표
청구항

[ We claim:] [1.] A combination plastic molded drum, drum insert, and closure, the plastic molded drum comprising a cylindrical wall, a top structure, and a bottom structure: the top structure, the cylindrical wall, and the bottom structure all integrally molded;the top structure comprising a top wall and a chime having a top edge extending circumferentially around, upwardly, and radially outward with respect to said top wall, the top wall comprising an integrally molded recessed portion, the top structure further comprising an upwardly extending first f...

이 특허에 인용된 특허 (29)

  1. Brandon ; Jr. Darrell W. (P.O. Box 1143 Marion IN 46952-7543). American wet tank system. USP1994025285923.
  2. Masumoto Kazuhiro (Ichihara JPX). Apparatus for molding a plastics container. USP1990084946368.
  3. Clemens Werner (St. Augustin DEX) Daubenbchel Werner (Bergisch-Gladbach DEX) Eiselen Otto (Knigswinter DEX) Kiefer Erich (Bonn DEX) Klsener Peter (Bonn DEX) Teichmann Peter (Siegburg-Kaldauen DEX) We. Barrel of thermoplastic material. USP1991055014873.
  4. Wendling Bruno (Drulingen FRX) Roser Georges (Weislingen FRX). Blow molded barrel of thermoplastic synthetic resin material. USP1990104962863.
  5. Malik John H. (Naperville IL) Mikula John J. (Kennesaw GA) Julien Robert A. (Naperville IL). Blow molding a closed plastic drum including two speed compression molding of an integral handling ring. USP1996085543107.
  6. Przytulla Dietmar (Kerpen DEX). Blow-molded thermoplastic drum having improved integral bearing and transport rings. USP1990054925049.
  7. Stoll ; III ; Andrew Joseph. Bung hole assembly. USP1978094114779.
  8. Przytulla Dietmar (Sindorf DEX). Bunged vessel. USP1991075033639.
  9. Schtz Udo (Rckersteg 4 D-5418 Selters DEX). Bunghole-equipped barrel. USP1991095044510.
  10. Pies Gunther (Frechen-Freimersdorf DEX). Container. USP1988084767021.
  11. Cramer Harley L. (Swanton OH) Huebner Robert A. (Toledo OH). Drum for storing and dispensing liquids. USP1995045402909.
  12. Strawser Harry L. (Maineville OH). Fully pumpable drum bottom. USP1994095346094.
  13. Born Gerald W. (Eldora IA). High-pressure container and method of making the same. USP1986054589563.
  14. Nichols Dwight E. (Beatrice NE). Liquid transport drum with removable liner. USP1993065217138.
  15. Uhlig ; Albert R.. Method for making a plastic container adapted to be grasped by steel drum chime-handling devices. USP1978094117062.
  16. Przytulla, Dietmar; Feuerherm, Harald. Method for making chime structure for blow molded hollow member. USP1983034378328.
  17. Dubois Robert A. (Marion OH) Smith George F. (Marion OH). Method of blow molding an all plastic drum and compression molding a projection thereon. USP1979104170623.
  18. Winchell, David A.; Fowles, Thomas A.. Method of blowmolding a container having an integral inner dispensing outlet. USP1985094539172.
  19. Hammes Theo (Cologne DEX). Method of manufacturing roller chimes for closed head drums. USP1980104228122.
  20. Mikula John J. (Kennesaw GA) Malik John H. (Naperville IL). Molded plastic drum. USP1995095449087.
  21. Snyder Larry L. (Lincoln NE) Hansen LaVelle H. (Lincoln NE). Plastic drum. USP1981034257527.
  22. Gay Raymond W. (Marion OH). Plastic drum with drain sump and method of making the same. USP1993125273181.
  23. Hattori Kenichi (3472 ; Hill St. Fairfax VA 22030). Process for assembling a linear motion bearing using a retainerless saddle assembly. USP1997045619798.
  24. Hunter John (Placerville CA) Hudson Charles (Rowland Hts. CA) McGrath Michael (Colton CA). Replaceable closure system. USP1995055413240.
  25. Bowers Robert B. (Park Ridge NJ) Chookazian Mark (Paramus NJ). Reusable plastic drum container assembly. USP1990074941584.
  26. Hammes Theo (Cologne DEX). Roller chimes for closed head drums. USP1980104228911.
  27. Schutz Udo (Ruckersteg 4 D-5418 Selters DEX). Stackable bunghole barrel of synthetic resin. USP1993065217142.
  28. Murphy Donald M. (2201 Lenora Rd. Loganville GA 30249). Storage drum with drain channel. USP1991125071028.
  29. Dubois Robert A. (Marion OH) Smith George F. (Marion OH). Variable capacity all-plastic drum. USP1980054201306.

이 특허를 인용한 특허 피인용횟수: 20

  1. Rauworth,Barry L.; Hennen,John. Blow molded drum. USP2007017156254.
  2. Wen, Sophia. Chemical container and method for manufacturing the same. USP20190210196172.
  3. Publ, Rudy; Gutkowski, Brian. Cleaning apparatus. USP2005046878046.
  4. Chadbourne, Richard; Braun, Thomas Anthony; deCler, Charles Peter; Blenkush, Brian J.. Connect/disconnect coupling for a container. USP2009067546857.
  5. Chadbourne, Richard; Braun, Thomas Anthony; deCler, Charles Peter; Blenkush, Brian J.. Connect/disconnect coupling for a container. USP201306RE44310.
  6. LeBlanc, John A; Wieczorek, Christopher J.. Containment device for intermediate bulk containers, and related methods. USP2017089738441.
  7. Hennen, John M.; McKenzie, Jeffrey J.. Drum cap venting device. USP2010107806151.
  8. Maenke, Dale. Drum vent. USP2005046883675.
  9. Maenke,Dale. Drum vent. USP2007047201287.
  10. Rauworth, Barry L.; Hennen, John M.. High volume dispense head with seal verification and low foam return line. USP2005106955185.
  11. Hennen, John M.; Rauworth, Barry L.; Linder, James C.. High-volume fluid dispense system. USP2013108561855.
  12. Asp, Wayne; McKenzie, Jeffrey J.; Hennen, John M.. Identification tag for fluid containment drum. USP2010077760104.
  13. Magoon, Paul J.; Ramirez, Raul A.; Batchelder, Traci L.. Method and system for controlling operation of a pump based on filter information in a filter information tag. USP2016059354637.
  14. Magoon, Paul J.; Ramirez, Raul A.; Batchelder, Traci L.. Method and system for controlling operation of a pump based on filter information in a filter information tag. USP2014048684705.
  15. Cedrone, James; Gonnella, George; Gashgaee, Iraj; Stankowski, Ralph J.. Method and system for high viscosity pump. USP2014068753097.
  16. Magoon, Paul J.; Ramirez, Raul A.; Braggin, Jennifer M.. Method and system for optimizing operation of a pump. USP2014058727744.
  17. Braggin, Jennifer M.; Inui, Shiho; Chow, Wailup; Wu, Aiwen. Method and system for pump priming. USP2016039297374.
  18. Asp, Wayne; McKenzie, Jeffrey J.; Hennen, John M.. Method of filling a drum having an RFID identification tag. USP2013068464499.
  19. Gargano,Anthony; Gossen,Keith; Extrand,Charles W.. Sealing system for ports of vessels used for corrosive fluids. USP2006107128212.
  20. Robert A. Julien ; John H. Malik. Tighthead drum. USP2002076419109.