US2874733A - Container filler - Google Patents

Container filler Download PDF

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Publication number
US2874733A
US2874733A US592535A US59253556A US2874733A US 2874733 A US2874733 A US 2874733A US 592535 A US592535 A US 592535A US 59253556 A US59253556 A US 59253556A US 2874733 A US2874733 A US 2874733A
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United States
Prior art keywords
sleeve
container
inlet
hood
feed spout
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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US592535A
Inventor
Robert W Sesler
Darrell H Baldwin
Glen O Sprouse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Priority to US592535A priority Critical patent/US2874733A/en
Application granted granted Critical
Publication of US2874733A publication Critical patent/US2874733A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/30—Filling of barrels or casks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
    • B65B39/04—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers having air-escape, or air-withdrawal, passages

Definitions

  • This invention relates to container fillers, and more particularly to devices of this character for filling containers with fluids having volatile constituents tending to liberate fumes during the filling operation.
  • Filling' stations are frequently provided with feed spouts for supplying difierent fluids for selectively filling containers according to the product desired.
  • feed spouts for supplying difierent fluids for selectively filling containers according to the product desired.
  • an exhaust nozzle has been drip pan to catch material which would otherwise drip onto the container or the fill scale.
  • the container filler comprises a sleeve adapted to slidably receive a feed spout and to enter the container inlet, and a hood surrounding said sleeve and having an exhaust outlet and terminating in a rim forming an exhaust inlet, said sleeve and hood being secured together to slide as a unit with respect to said feed spout to extend said sleeve into the inside of said inlet and the rim of said hood into position surrounding the outside of said inlet.
  • the container has an upstanding reinforcing .boss, and the exhaust hood rim extends down over the container inlet boss.
  • the feed spout preferably has a drip pan mounted thereon to swing under said sleeve, and means are provided actuated by sliding said sleeve to swing the drip pan away from said sleeve.
  • FIG. 1 is an exploded view of a filling station provided with the container filler device according to the preferred embodiment of the present invention
  • Fig. 2 is a view of the same parts in assembled position in relation to a container to be filled;
  • Fig. 3 is a detailed vertical cross section through the device shown in Figs. 1 and 2;
  • Fig. 4 is a horizontal section taken along the line 4-4 of Fig. 3;
  • Fig. 5 is a plan of the parts shown in Fig. 2;
  • Fig. 6 is an enlarged section showing the drip pan
  • Fig. 7 is a section along line 77 of Fig. 6.
  • the filling station comprises a cut off valve 10 at the terminal of a supply line, and is generally in fixed position.
  • a feed spout 12 is screwed into a socket 14 in the filling station valve 10.
  • the container 15 to be filled is shown as a drum having an inlet 16, which in the form shown is provided with an upstanding reinforcing boss 18.
  • the container filler for introducing the inlet 16 into the speed spout 12 comprises a sleeve 20 adapted to slidably receive the feed spout 12 when slid up over the same, and to enter the inlet 16 when slid down thereon.
  • the filler 2,874,733 Patented Feb. 24, 1959 also comprises a hood 22 surrounding the sleeve 20 and having an exhaust outlet'24 connected to an exhaust system. The hood terminates in a rim 26.
  • the sleeve 20 and hood 22 are secured together to slide as a unit with respect to the feed spout 12 to extend the sleeve 20 into the inside of the inlet 16 and the rim 26 into position surrounding the inlet 16.
  • the container filler also preferably comprises a clamp 28 having a throat 30 aligned with the sleeve 20 for clamping the sleeve 20 and hood 22 onto the feed spout 12.
  • the clamp 28 also has a jaw 32 pivoted thereon and preferably provided with a pin 34 adapted to enter one of the grooves 36 in the feed spout 12.
  • the throat 30 and jaw 32 have handles 38 and 40 respectively, urged apart by a spring 42 for the clamping action.
  • the hood 22 is secured'to the clamp 28 by one or more screws 44, and the clamp 28 is secured to the sleeve 20 by one or more screws 46.
  • the container filler is also preferably provided with a-drip pan to catch material which would otherwise fall onto the container or fill scale platform.
  • a core support 48 has a ring portion which fits over the upper end of the feed spout or core 12 above a nut 50 which clamps the core support againstthe filling station valve 10.
  • the core support 48 extends laterally to receive a bearing 52 for a shaft 53, the lower end of which is rigidly secured to a drip pan'54, from which a drain tube 55 leads in a vacuum bottle 56.
  • the shaft 53 is provided with a cam groove having a spiral top portion 57 and a longer vertical portion 58.
  • a guide bracket 59 is secured to the hood 22 and slidably receives a guide rod 60 depending vertically from the core support 48.
  • the guide bracket 59 also has a laterally extending pin 61 which rides in cam groove 57-58.
  • the ring of the core support 48 is fitted over the feed spout 12, which is screwed into the socket 14 of the valve 10, and the core support is locked in position by the nut 50.
  • the clamp handles 38 and 40 are grasped and the sleeve 20 slid up along the feed spout 12.
  • the guide bracket 59 slides along the guide rod 60, and the pin 61 slides along the straight vertical cam groove 58.
  • the spiral groove 57 is reached, it earns the drip pan 54 into position under the sleeve 20.
  • the clamp handles 38 and 40 are released, and the pin 34 enters one of the top grooves 36 in the feed spout 12.
  • the clamp is released and the handles 38 and 40 serve to slide the sleeve 20 down along the feed spout 12.
  • the pin 61 engages the spiral cam 57 which swings the drip pan 54 to one side to the position shown in Fig. 5.
  • Continued movement brings the pin 61 down along the vertical groove 58 which holds the drip pan in that position.
  • the hood 22 goes along with it to surround the inlet 16.
  • the hood rim 26 extends down over the boss 18, but is spaced from the container a quarter to a half inch at all times during the filling operation to control displaced vapors and cross drafts.
  • a container filler for introducing a feed spout into a container inlet and exhausting fumes liberated during the filling operation, comprising a sleeve adapted to slidably receive said feed spout and to loosely enter the container inlet with a clearance therebetween, and a hood surrounding said sleeve and having an exhaust outlet and terminating in a rim forming an exhaust inlet, said sleeve and hood being secured together at the top with a clear annular space therebetween below the top to slide as a unit with respect to said feed spout to extend said sleeve into the inside of said container inlet and the rim of said hood into position surrounding the outside of said container inlet, with said container inlet entering said clear annular space, and with said annular space aligned with said clearance between said sleeve and container inletto receive fumes therefrom.
  • A- container filler for introducing afeed spout into a container inlet and exhausting fumes liberated during the filling, operation, comprising a sleeve adapted to slidably receive said feed spout and to enter the container inlet, a clamp having a throat aligned? with said sleeve, and a hood surrounding said sleeve and having an exhaust outlet; said sleeve, clamp, and hood being secured together to slide as a unit with respect to said feed spout whensaid clamp is released, to extend saidtsleeve into said container inlet and said hood to surround said container inlet.
  • a container filler for introducing a feed spout into a container inlet, comprising a sleeve adapted to slidably receive said feed spout and to enter the container inlet, a drip pan mounted to swing. under said sleeve, a hood surrounding said sleeve secured thereto and slidable therewith andhaving. an exhaust outlet and terminating, in a rim forming, an exhaust inlet, and means actuated by sliding said hood for swinging said drip pan away from said sleeves.
  • a container filler for introducing a feed spout into a container inlet, comprising a sleeve adapted to slidably receive said feed spout and to enter the container inlet, a support adapted to be secured to said feed spout, a vertical shaft journaled in said support at one side of said sleeve, a drip pan mounted on the bottom of said shaft to swing horizontally under said sleeve, a hood surrounding and secured to said sleeve slidable therewith having an exhaust outlet and terminating in a rim forming an exhaust inlet, and cooperating means on said hood and shaft actuated by sliding said sleeve for swingingsaid drip pan about the axis of said shaft and away from said sleeve.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Description

Feb. 24, 1959 Filed June 20, 1956 R. w. SESLER EIAL CONTAINER FILLER 2 Sheets-Sheet 1 IN VE N 7095 ROBERT W.SES LER DARRELL H. BALDWIN GLEN 0-.SPROUSE wy/M9 .arrom'ysr R. w. SESLER ETAL CONTAINER FILLER Feb. 24, 1959 2,874,733
Filed June 20, 1956 2 Sheets-Sheet 2 INVENTORS ROBERT W.SESLER DARRELL H.BALDWIN GLEN 0.SPROUSE WJM M} ATTORNEY States Patent v CONTAINER FILLER Robert W. Sesler, Charleston, Darrell H. Baldwin, Hurrienue, and Glen 0. Sprouse, South Charleston, W. Va.,
assignors to Union Carbide-Corporation, a corporation of New York Application June 20, 1956, Serial No. 592,535 g :4 -Claims. c1. 1411-1-87) x This invention relates to container fillers, and more particularly to devices of this character for filling containers with fluids having volatile constituents tending to liberate fumes during the filling operation.
. Filling' stations are frequently provided with feed spouts for supplying difierent fluids for selectively filling containers according to the product desired. When the fluids contain volatile constituents, an exhaust nozzle has been drip pan to catch material which would otherwise drip onto the container or the fill scale.
According to the present invention the container filler comprises a sleeve adapted to slidably receive a feed spout and to enter the container inlet, and a hood surrounding said sleeve and having an exhaust outlet and terminating in a rim forming an exhaust inlet, said sleeve and hood being secured together to slide as a unit with respect to said feed spout to extend said sleeve into the inside of said inlet and the rim of said hood into position surrounding the outside of said inlet. Preferably the container has an upstanding reinforcing .boss, and the exhaust hood rim extends down over the container inlet boss. The feed spout preferably has a drip pan mounted thereon to swing under said sleeve, and means are provided actuated by sliding said sleeve to swing the drip pan away from said sleeve.
In the drawings Fig. 1 is an exploded view of a filling station provided with the container filler device according to the preferred embodiment of the present invention;
Fig. 2 is a view of the same parts in assembled position in relation to a container to be filled;
Fig. 3 is a detailed vertical cross section through the device shown in Figs. 1 and 2;
Fig. 4 is a horizontal section taken along the line 4-4 of Fig. 3;
Fig. 5 is a plan of the parts shown in Fig. 2;
Fig. 6 is an enlarged section showing the drip pan; and
Fig. 7 is a section along line 77 of Fig. 6.
As shown in the drawing, the filling station comprises a cut off valve 10 at the terminal of a supply line, and is generally in fixed position. A feed spout 12 is screwed into a socket 14 in the filling station valve 10. The container 15 to be filled is shown as a drum having an inlet 16, which in the form shown is provided with an upstanding reinforcing boss 18.
The container filler for introducing the inlet 16 into the speed spout 12 comprises a sleeve 20 adapted to slidably receive the feed spout 12 when slid up over the same, and to enter the inlet 16 when slid down thereon. The filler 2,874,733 Patented Feb. 24, 1959 also comprises a hood 22 surrounding the sleeve 20 and having an exhaust outlet'24 connected to an exhaust system. The hood terminates in a rim 26.
The sleeve 20 and hood 22 are secured together to slide as a unit with respect to the feed spout 12 to extend the sleeve 20 into the inside of the inlet 16 and the rim 26 into position surrounding the inlet 16.
The container filler also preferably comprises a clamp 28 having a throat 30 aligned with the sleeve 20 for clamping the sleeve 20 and hood 22 onto the feed spout 12. The clamp 28 also has a jaw 32 pivoted thereon and preferably provided with a pin 34 adapted to enter one of the grooves 36 in the feed spout 12. The throat 30 and jaw 32 have handles 38 and 40 respectively, urged apart by a spring 42 for the clamping action. In the form shown, the hood 22 is secured'to the clamp 28 by one or more screws 44, and the clamp 28 is secured to the sleeve 20 by one or more screws 46. The container filler is also preferably provided with a-drip pan to catch material which would otherwise fall onto the container or fill scale platform. A core support 48 has a ring portion which fits over the upper end of the feed spout or core 12 above a nut 50 which clamps the core support againstthe filling station valve 10. The core support 48 extends laterally to receive a bearing 52 for a shaft 53, the lower end of which is rigidly secured to a drip pan'54, from which a drain tube 55 leads in a vacuum bottle 56.
The shaft 53 is provided with a cam groove having a spiral top portion 57 and a longer vertical portion 58. A guide bracket 59 is secured to the hood 22 and slidably receives a guide rod 60 depending vertically from the core support 48. The guide bracket 59 also has a laterally extending pin 61 which rides in cam groove 57-58.
In operation, the ring of the core support 48 is fitted over the feed spout 12, which is screwed into the socket 14 of the valve 10, and the core support is locked in position by the nut 50. The clamp handles 38 and 40 are grasped and the sleeve 20 slid up along the feed spout 12. The guide bracket 59 slides along the guide rod 60, and the pin 61 slides along the straight vertical cam groove 58. When the spiral groove 57 is reached, it earns the drip pan 54 into position under the sleeve 20. The clamp handles 38 and 40 are released, and the pin 34 enters one of the top grooves 36 in the feed spout 12.
After a container has been positioned under the filling station, the clamp is released and the handles 38 and 40 serve to slide the sleeve 20 down along the feed spout 12. During the initial part of this movement, the pin 61 engages the spiral cam 57 which swings the drip pan 54 to one side to the position shown in Fig. 5. Continued movement brings the pin 61 down along the vertical groove 58 which holds the drip pan in that position.
As the sleeve 20 descends, the hood 22 goes along with it to surround the inlet 16. Preferably the hood rim 26 extends down over the boss 18, but is spaced from the container a quarter to a half inch at all times during the filling operation to control displaced vapors and cross drafts.
We claim:
1. A container filler for introducing a feed spout into a container inlet and exhausting fumes liberated during the filling operation, comprising a sleeve adapted to slidably receive said feed spout and to loosely enter the container inlet with a clearance therebetween, and a hood surrounding said sleeve and having an exhaust outlet and terminating in a rim forming an exhaust inlet, said sleeve and hood being secured together at the top with a clear annular space therebetween below the top to slide as a unit with respect to said feed spout to extend said sleeve into the inside of said container inlet and the rim of said hood into position surrounding the outside of said container inlet, with said container inlet entering said clear annular space, and with said annular space aligned with said clearance between said sleeve and container inletto receive fumes therefrom.
2. A- container filler for introducing afeed spout into a container inlet and exhausting fumes liberated during the filling, operation, comprising a sleeve adapted to slidably receive said feed spout and to enter the container inlet, a clamp having a throat aligned? with said sleeve, and a hood surrounding said sleeve and having an exhaust outlet; said sleeve, clamp, and hood being secured together to slide as a unit with respect to said feed spout whensaid clamp is released, to extend saidtsleeve into said container inlet and said hood to surround said container inlet.
3. A container filler for introducing a feed spout into a container inlet, comprising a sleeve adapted to slidably receive said feed spout and to enter the container inlet, a drip pan mounted to swing. under said sleeve, a hood surrounding said sleeve secured thereto and slidable therewith andhaving. an exhaust outlet and terminating, in a rim forming, an exhaust inlet, and means actuated by sliding said hood for swinging said drip pan away from said sleeves.
4. A container filler for introducing a feed spout into a container inlet, comprising a sleeve adapted to slidably receive said feed spout and to enter the container inlet, a support adapted to be secured to said feed spout, a vertical shaft journaled in said support at one side of said sleeve, a drip pan mounted on the bottom of said shaft to swing horizontally under said sleeve, a hood surrounding and secured to said sleeve slidable therewith having an exhaust outlet and terminating in a rim forming an exhaust inlet, and cooperating means on said hood and shaft actuated by sliding said sleeve for swingingsaid drip pan about the axis of said shaft and away from said sleeve.
References Cited in the file of this patent UNITED STATES PATENTS 1,386,299 Wright et a1. Aug. 2, 1921 1,520,511 Reymore Dec. 23, 1924 1,981,485 Westin Nov. 20, 1934 2,105,589 Eades Jan. 18, 1938 2,692,718 Hall Oct. 26, 1954 2,709,539 Swanson May 31, 1955 2,792,855 Walts May 21, 1957 FOREIGN PATENTS 492,560 France Mar. 25, 1919
US592535A 1956-06-20 1956-06-20 Container filler Expired - Lifetime US2874733A (en)

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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3096704A (en) * 1961-08-23 1963-07-09 Peters & Russell Inc Fume eliminator
US3123107A (en) * 1964-03-03 Particulate material transfer
US3241581A (en) * 1962-11-30 1966-03-22 Union Carbide Corp Delivery chute
US3561503A (en) * 1968-06-03 1971-02-09 Us Army Liquid filling head
US3710830A (en) * 1970-08-31 1973-01-16 S Gilson Hydrocarbon vapor collecting apparatus
US3792724A (en) * 1972-05-15 1974-02-19 Delamere & Williams Co Ltd Bag filling machine
US3826061A (en) * 1972-05-15 1974-07-30 Delamere & Williams Co Ltd Bag making and filling machine
US4708177A (en) * 1984-07-12 1987-11-24 Shell Internationale Research Maatschappij, B.V. Fume extractor device
EP0303762A1 (en) * 1987-08-17 1989-02-22 Feige Gmbh, Abfülltechnik Drum filling device with a weighing machine and a vapour exhauster
US4819409A (en) * 1984-10-23 1989-04-11 Mahaffy & Harder Engineering Co. Apparatus for forming an adhesive sealed package
EP0333910A1 (en) * 1988-03-25 1989-09-27 Feige Gmbh, Abfülltechnik Drum-filling device with a balance and a suction extractor controllable in height
US4967812A (en) * 1989-11-08 1990-11-06 Herzog Kenneth J Nozzle drip collecting pan
US5129432A (en) * 1991-05-22 1992-07-14 Dugger Michael D Vapor collection assembly for fuel dispensing nozzle
US5226863A (en) * 1990-11-08 1993-07-13 Miki Minolta Industries Co., Ltd. Powdered developer filling device
US5718268A (en) * 1994-01-24 1998-02-17 Benjamin Moore & Co. Apparatus for dispensing liquid into containers
US5951725A (en) * 1995-06-07 1999-09-14 National Tool And Equipment, Inc. System for removal of noxious fumes
US6234188B1 (en) 1999-05-18 2001-05-22 Prism Enterprises, Inc. Vacuum adapter for maintaining fluid in a vessel
WO2008012513A2 (en) * 2006-07-26 2008-01-31 Catalyst Handling Research & Engineering Limited System for transferring bulk material to and from containers
US20090020181A1 (en) * 2007-07-16 2009-01-22 Martin Richard W Remote fill head with automatic drip tray

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR492560A (en) * 1917-10-15 1919-07-11 Marc Pelet Goods distributor with dust extractor
US1386299A (en) * 1919-04-29 1921-08-02 R G Wright & Co Bottle filling and closing machine
US1520511A (en) * 1923-11-22 1924-12-23 Joseph D Reymore Drip catcher
US1981485A (en) * 1932-04-30 1934-11-20 Stokes Machine Co Nozzle attachment for powder filling machines
US2105589A (en) * 1937-06-08 1938-01-18 Read Machinery Company Inc Hopper discharge apparatus
US2692718A (en) * 1953-02-16 1954-10-26 Sun Oil Co Drum filling nozzle
US2709539A (en) * 1954-08-20 1955-05-31 Phillips Petroleum Co Container filling apparatus
US2792855A (en) * 1955-06-30 1957-05-21 Sylvania Electric Prod Fluid treating apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR492560A (en) * 1917-10-15 1919-07-11 Marc Pelet Goods distributor with dust extractor
US1386299A (en) * 1919-04-29 1921-08-02 R G Wright & Co Bottle filling and closing machine
US1520511A (en) * 1923-11-22 1924-12-23 Joseph D Reymore Drip catcher
US1981485A (en) * 1932-04-30 1934-11-20 Stokes Machine Co Nozzle attachment for powder filling machines
US2105589A (en) * 1937-06-08 1938-01-18 Read Machinery Company Inc Hopper discharge apparatus
US2692718A (en) * 1953-02-16 1954-10-26 Sun Oil Co Drum filling nozzle
US2709539A (en) * 1954-08-20 1955-05-31 Phillips Petroleum Co Container filling apparatus
US2792855A (en) * 1955-06-30 1957-05-21 Sylvania Electric Prod Fluid treating apparatus

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123107A (en) * 1964-03-03 Particulate material transfer
US3096704A (en) * 1961-08-23 1963-07-09 Peters & Russell Inc Fume eliminator
US3241581A (en) * 1962-11-30 1966-03-22 Union Carbide Corp Delivery chute
US3561503A (en) * 1968-06-03 1971-02-09 Us Army Liquid filling head
US3710830A (en) * 1970-08-31 1973-01-16 S Gilson Hydrocarbon vapor collecting apparatus
US3826061A (en) * 1972-05-15 1974-07-30 Delamere & Williams Co Ltd Bag making and filling machine
US3792724A (en) * 1972-05-15 1974-02-19 Delamere & Williams Co Ltd Bag filling machine
US4708177A (en) * 1984-07-12 1987-11-24 Shell Internationale Research Maatschappij, B.V. Fume extractor device
US4819409A (en) * 1984-10-23 1989-04-11 Mahaffy & Harder Engineering Co. Apparatus for forming an adhesive sealed package
EP0303762A1 (en) * 1987-08-17 1989-02-22 Feige Gmbh, Abfülltechnik Drum filling device with a weighing machine and a vapour exhauster
EP0333910A1 (en) * 1988-03-25 1989-09-27 Feige Gmbh, Abfülltechnik Drum-filling device with a balance and a suction extractor controllable in height
US4967812A (en) * 1989-11-08 1990-11-06 Herzog Kenneth J Nozzle drip collecting pan
US5226863A (en) * 1990-11-08 1993-07-13 Miki Minolta Industries Co., Ltd. Powdered developer filling device
US5129432A (en) * 1991-05-22 1992-07-14 Dugger Michael D Vapor collection assembly for fuel dispensing nozzle
US5718268A (en) * 1994-01-24 1998-02-17 Benjamin Moore & Co. Apparatus for dispensing liquid into containers
US5951725A (en) * 1995-06-07 1999-09-14 National Tool And Equipment, Inc. System for removal of noxious fumes
US6234188B1 (en) 1999-05-18 2001-05-22 Prism Enterprises, Inc. Vacuum adapter for maintaining fluid in a vessel
WO2008012513A2 (en) * 2006-07-26 2008-01-31 Catalyst Handling Research & Engineering Limited System for transferring bulk material to and from containers
WO2008012513A3 (en) * 2006-07-26 2008-05-29 Catalyst Handling Res & Engine System for transferring bulk material to and from containers
GB2440401B (en) * 2006-07-26 2011-07-13 Catalyst Handling Res & Engineering Ltd System For Transferring Bulk Material To And From Containers
US20090020181A1 (en) * 2007-07-16 2009-01-22 Martin Richard W Remote fill head with automatic drip tray
EP2167417A1 (en) * 2007-07-16 2010-03-31 Energysolutions, Llc Remote fill head with automatic drip tray
EP2167417A4 (en) * 2007-07-16 2014-01-22 Energysolutions Llc Remote fill head with automatic drip tray
US8720498B2 (en) 2007-07-16 2014-05-13 Energysolutions, Llc Remote fill head with automatic drip tray

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