US3298404A - Machine and method for filling containers to a predetermined level - Google Patents

Machine and method for filling containers to a predetermined level Download PDF

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Publication number
US3298404A
US3298404A US294652A US29465263A US3298404A US 3298404 A US3298404 A US 3298404A US 294652 A US294652 A US 294652A US 29465263 A US29465263 A US 29465263A US 3298404 A US3298404 A US 3298404A
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United States
Prior art keywords
container
upper portion
predetermined level
swinging
machine
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US294652A
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English (en)
Inventor
Bernard C Eisenberg
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SOLBERN CORP 8 KULICK ROAD FAIRFIELD NEW JERSEY A CORP OF
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SOLBERN Manufacturing CO
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Priority to US294652A priority Critical patent/US3298404A/en
Priority to BE644568D priority patent/BE644568A/xx
Priority to DE19641461845 priority patent/DE1461845A1/de
Priority to NL646407559A priority patent/NL142913B/xx
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Publication of US3298404A publication Critical patent/US3298404A/en
Assigned to CHEMICAL BANK reassignment CHEMICAL BANK ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: SOLBERN CORP.,
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Assigned to SOLBERN CORP., 8 KULICK ROAD, FAIRFIELD NEW JERSEY A CORP OF DE reassignment SOLBERN CORP., 8 KULICK ROAD, FAIRFIELD NEW JERSEY A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: CHEMICAL BANK
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    • 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
    • B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
    • B65B37/08—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged by rotary feeders
    • 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
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/20—Reducing volume of filled material
    • B65B1/22—Reducing volume of filled material by vibration
    • 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
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled

Definitions

  • This invention relates to a machine for filling containers and more particularly it is concerned with the filling of containers with relatively small pieces of material to a predetermined level within the container.
  • the slight tipping of the container is insufii-cient to remove material to achieve the desired level.
  • the predetermined level of material within a container which is sufi'icient to provide the net weight stated on the label can vary during packing whenever the size of the material varies or there are variations in the manner in which it has been prepared for packing. For example in the case of packing mushrooms, it is evident that as the size of the mush-rooms increases, it happens that the level of mushrooms within the container necessary to provide a stated net weight will also change. Such variations can occur at frequent intervals during a normal day of operation in packing food products. Where the container is tipped slightly to remove the excess it is necessary, as variations in the product occur, to change the tipping angle and in order to make such an adjustment, the operation of the machine must normally be interrupted. Furthermore, since adjustment of the tipping angle is necessarily a cut-and-try process, it can cause extensive interruptions in the operation of the machine.
  • the machine for filling a container with material to a predetermined level therein comprises means for conveying the container through the machine. Means are included for delivering the material through the open upper portion of the container to establish a level of material therein which is at least equal to the predetermined level to which the container is to be filled.
  • the machine further includes means for swinging the container transversely to the path of the conveying of the container through the machine and about an axis extending below at least the upper portion of the container. The swinging means moves the container through a plurality of cycles of reciprocating motion.
  • At least a portion of the centrifugal acceleration applied to the container in response to the movement thereof by the swinging means is directed toward the upper :portion of the container in order that centrifugal force may urge material in excess of the predetermined level therein to be ejected from the container.
  • An advantage of this arrangement is that the material can be conveniently delivered into the open upper portion of the containers to completely fill them and perhaps even to heap the material above the top portion of the container. Subsequently the swinging means, by moving the container through a plurality of cycles of reciprocating motion about an axis extending below at least the upper portion of the container, results in centrifugal force which can urge material adjacent the upper portion of the container to be ejected therefrom and thereby establish the predetermined level of the material in the container.
  • the machine includes means for selectively determining the swinging motion of the swinging means in order to thereby control the centrifugal acceleration applied to the container which in turn determines the amount of material that is ejected from the container in order to establish the predetermined level therein.
  • This arrangement enables the machine to be quickly and conveniently adjusted during operation so that the predetermined level may be maintained within the containers even though the density, size, or other characteristic of the material being delivered into the containers varies during operation.
  • the means for swinging the container is disposed adjacent to the means for delivering material through the open upper portion of the container. In this way the material ejected from the container by the swinging motion is directly returned to the delivering means so that the excess material is delivered to the subsequent containers. In this way the possibility of waste or accumulation of the ejected material is prevented.
  • the means for swinging the containers is conditioned to swing the containers as they continue to be advanced by the conveying means. This construction enables the machine to operate without interruption and eliminates any decelerating and accelerating of the containers which could otherwise possibly da-mage them.
  • FIG. 1 is a front elevational view of the machine of the invention
  • FIG. 2 is a plan view of the machine
  • FIG. 3 is a fragmentary vertical section view taken along the line 33 in FIG. 1 and showing the means for delivering the material into the container;
  • FIG. 4 is a fragmentary vertical section view taken along the line 4-4 in FIG. 1 and showing the means for swinging the container transversely to the path of the conveying means;
  • FIG. 5 is a fragmentary vertical section view showing the container swinging means operating from a normally inclined position
  • FIG. 6 is a fragmentary vertical section view showing the means for swinging the container and the contents of the container after excess material has been ejected therefrom;
  • FIG. 7 is a fragmentary plan view showing a moving guide member of the swinging means and the means for connecting the moving guide member to the stationary guide members of the conveying means;
  • FIG. 8 is a fragmentary vertical section view taken along the line 8-8 in FIG. 2 and showing various elements of the container swinging means;
  • FIG. 9 is a fragmentary plan view showing the containers advancing through the swinging means.
  • FIG. 10 is a fragmentary vertical section View taken along the line 1010 in FIG. 8 and showing the means for applying liquid to the interior of the container.
  • the means for conveying container or containers 20 through the machine includes conveyor 21 operated by conveyor drive 22 through pulley 23 (FIGS. 1 and 2).
  • Conveyor 21 can comprise a plurality of articulated links or a cable member with an external covering such as rubber.
  • Conveyor 21 passes over idler pulley 24 and extends in engagement with the bottom portion 20a of the containers while resting upon support 25 and disposed between side plates 26 (FIG. 3).
  • the means for determining the rate of conveying includes variable speed motor 27 of conveyor drive 22. This arrangement enables the speed of the conveying of the containers to be maintained at the optimum point which insures that the containers are properly filled and at the same time enables the machine to be selectively operated at a rate sufficient to provide the required rate of production.
  • the means for conveying the containers through the machine further includes stationary guide members or guide rails 28 between which the containers pass due to the urging of convey-or 21.
  • Arms 29 and clamps 29a which support the guide rails are adjustable so that both the horizontal and vertical spacing of the guide rails can be set to fit a variety of container sizes.
  • the means for delivering the material through the open upper portion of the container to establish a level of material therein includes drum 30 having a plurality of spaced rollers 31 extending in an axial manner from the end portions of the drum. Stationary end plates 32 and 33 close the end portions of the drum. Drum 30 is supported for rotation by idler sprockets 34 which are in turn pivotally mounted with respect to the frame of the machine (FIG. 1). Drum 30 is driven in rotation by drive sprocket 35 which engages rollers 31.
  • Variable speed motor 36 which actuates the drive sprocket can be selectively controlled to rotate the drum at a predetermined rate which is best suited for each type of material to be packed.
  • drum 30 contains a plurality of bucket devices 37 which 'it upwardly to chute 39 (FIG. 3).
  • Each of bucket devices 37 includes wall 40 which extends in the direction of the length of the drum and pivoted side Wall 41 which serves to segregate and hold a quantity of material 38 adjacent to porous shell 42 of the drum and wall 40.
  • the bucket device enables material in the form of relatively small pieces such as peas, mushrooms, and the like, to be carried from the lower portion of drum 40 to a point adjacent to chute 39 where pivoted side wall 41 is moved inwardly, thereby releasing the material onto the chute.
  • a portion of drum 30 can rotate in tank 43 which is adapted to contain water or the like for rinsing and conditioning material 38 as it is being packed (FIG. 1).
  • Chute 39 is pivotally supported about shaft 44 and is vibrated by pneumatic actuator 45 which is connected to the chute .by link 46 (FIG. 3).
  • the vibrating of chute 39 insures that the material is separated from adjacent particles and moves in a steady flow down the chute toward containers 20 advancing adjacent to the lower portion of the chute.
  • Air valve 47 having input link 47a is the means for controlling the vibration of the chute since air valve 47 delivers a pulsating flow of air to pneumatic actuator 45.
  • Input link 47a of air valve 47 which meters the flow of air from air supply 48 to actuator 45 is connected to link 49.
  • Link 49 is connected to link 50 which is pivotally supported 'by bracket 51.
  • Spring 52 biases link 50 so that roller follower 53 is subjected to a rocking motion by the passage of rollers 31 in engagement therewith. In this way a pulsating flow of air is delivered to actuator 45 whenever drum 30 is rotated.
  • the material to be delivered to the containers is placed in drum 30 by means of hopper 54 mounted about opening 55 in end plate 32. During operation, material is periodically added by means of the hopper in order to maintain a sufficient accumulation of material in the lower portion of drum 30 (FIG. 3) which insures steady delivery to the containers.
  • Support 69 is provided with a plurality of clamps 61 which enable the arms to be locked in place when they have been laterally adjusted to fit the size of the container which is to be passed through the machine.
  • Support 60 is attached to shaft 62 which is mounted by needle bearings 63 in housing 64.
  • the housing extends through opening 73 in end plate 33 and is attached to frame member 65 of the machine.
  • shaft 62 opposite to that connected to support 60 is connected by means of key 66 to crank arm 67 which in turn is pivotally connected to end 68a of con necting rod 68.
  • the pivotally supported guide members or guide rails 56 receive a swinging motion, that is, are reciprocated about the axis of rotation defined by shaft 62, by means of eccentric 69 which is coupled by con necting arm 68 to crank arm 67 and thence to the guide rails.
  • Eccentric 69 is driven by variable speed motor 76 through shaft 71 (FIGS. 1 and 2).
  • the means for selectively determining the swinging motion includes variable speed motor 70 since the output speed of motor 70, as applied by shaft 71 to eccentric 69, determines the characteristic of the motion imparted to the pivotally supported guide rails 56.
  • variable speed motor 70 since the output speed of motor 70, as applied by shaft 71 to eccentric 69, determines the characteristic of the motion imparted to the pivotally supported guide rails 56.
  • the rate at which the guide members are reciprocated increases and consequently the centrifugal acceleration which is applied to container 20 and the corresponding centrifugal force applied to material 38 increases.
  • the axis of rotation of the pivotal axis, namely shaft 62 is dispose-d beneath the bottom portion 20a of the containers, the radial or centrifugal acceleration is always in an upward direction and consequently centrifugal force tends to eject the material from the container.
  • the material can be ejected until the predetermined level, shown as line 72 in FIG. 6, is reached.
  • the quantity of material ejected from container 20 can also vary and cause the level in the container to vary from the predetermined level. In such a case, whether the new level is above or below the predetermined level, it is merely necessary to change the output speed of variable speed motor 70 and thereby vary the swinging motion applied by the swinging means to the containers until the required level of material in the containers is again restored.
  • Such an adjustment can be conveniently made as the machine continues to operate since the human operator can readily see the changes which he has caused by viewing the containers passing from the exit portion of the drum at opening 73.
  • the means for swinging the container may be disposed in an inc-lined position.
  • the inclined or tilted position of the guide members serves to direct the containers to a tilted position which causes the spilling out of a portion of the excessive material to be removed from the containers.
  • the swinging motion imparted to the guide members similarly as discussed above, is sufiicient to remove the remainder of the material that is necessary in order to establish the predetermined level of material within the container.
  • the means for connecting the stationary guide members to the moving guide members that is for connecting guide rails 28 to guide rails56, includes tubes 74 of resilient material such as plastic material, which contain coremembers or stiffening rods 75 within the interior thereof (FIGS. 7 and 8).
  • the end portions of the guide rails can be necked down in order to fit tubes 74.
  • the tubes flex during the swinging of guide rails 55 in order to maintain continuous lengths of guide rails for directing the containers during their continuous movement through the machine.
  • Universal joints having slip joints for permitting variations in the axial length during movement of the universal joints can be used to couple the moving guide members to the stationary ones in place of the tube and rod assembly.
  • the containers are advanced by conveyor 21 beneath the means for applying liquid to the interior of the container or containers, that is trough 72 extending along the length of a portion of conveyor 21 and having openings 77 which are elongated in the direction of the movement of the containers (FIGS. 1 and 10).
  • the liquid which is to be applied to the containers is delivered to the trough by pipe 78 mounted on brackets 79.
  • Pipe 7 8 contains a plurality of openings 7801 which deliver the *flow of liquid such as brine, syrup, etc. to trough 76 from whence it flows onto the containers and the material therein.
  • the passing of the liquid through openings 78a'and openings 77 serves to reduce the downward velocity of the liquid so that it cannot cause the material to be driven out of the container as the liquid is being applied.
  • the trough drips the liquid into the containers rather than directing it in the form of a jet of liquid.
  • a machine for filling a container with material to a predetermined level therein, the container having an open upper portion comprising means for conveying the container through the machine, means for delivering material through the open upper portion of the container to establish a level of material therein at least equal to said predetermined level, and means for swinging the container being conveyed and having material delivered therein transversely to the path of the conveying of the container through said machine and about an axis extending below at least the open upper portion of the container, said swinging means moving the container through a plurality of cycles of reciprocating motion with the open upper portion of the container facing upwardly throughout each of the-cycles of reciprocating motion, at least a portion of the centrifugal acceleration applied to the container in response to the movement of the container by said swinging means about said axis being directed toward the upper portion of the container, Where-by centrifugal force urges material delivered to the container in excess of said predetermined level to be ejected from the container.
  • a machine for filling a container with material to a predetermined level therein, the container having an open upper portion comprising means for conveying the container through the machine, said conveying means being adapted to engage the bottom portion of the container, means for delivering materialthrough the open upper portion of the container to establish a level of material therein at least equal to said predetermined level, and means for swinging the container having material delivered therein and while in engagement with said conveying means transversely to the path of the conveying of the container through said machine and about an axis extending below at least the open upper portion of the container, said swinging means moving the container through a plurality of cycles of reciprocating motion with the open upper portion of the container facing upwardly throughout each of the cycles of reciprocating motion, at least a portion of the centrifugal acceleration applied to the container in response to the movement of the container by said swinging means about said axis being directed toward the upper portion of the container, whereby centrifugal force urges material delivered to the container in excess of said predetermined level to be ejected from the
  • a machine for filling a container with material to a predetermined level therein, the container having an open upper portion comprising means for conveying the container through the machine, said conveying means including an elongated member extending in the direction of the path of the conveying of the container, the upper portion of said elongated member having a substantially rounded transverse cross-section and being adapted to engage the bottom portion of the container, means for delivering material through the open upper portion of the container to establish a level of material therein at least equal to said predetermined level, and means for swinging the container having the material delivered therein and while in engagement with said upper portion of said conveying means transversely to the path of the conveying of the container through said machine and about an axis extending below at least the open upper portion of the container, said swinging means moving the container through a plurality of cycles of reciprocating motion with the open upper portion of the container facing upwardly throughout each of the cycles of reciprocating motion, at least a portion of the centrifugal acceleration applied to the container in response to the movement of the
  • a machine for filling a container with material to a predetermined level therein, the container having an open upper portion comprising means for conveying the container through the machine, means for delivering material through the open upper portion of the container to establish a level of material therein at least equal to said predetermined level, and means for swinging the container transversely to the path of the conveying of the container through said machine and about an axis extending below at least the upper portion of the container, said swinging means including spaced apart guide members extending substantially parallel to the path of the conveying of the container and adapted to engage the side portions of the container adjacent thereto, said swinging means moving said container through a plurality of cycles of reciprocating motion, at least a portion of the centrifugal acceleration applied to the container in response to the movement of the container by said swinging means about said axis eing directed toward the upper portion of the container, whereby centrifugal force urges material delivered to the container in excess of said predetermined level to be ejected from the container.
  • a machine for filling a container with material to a predetermined level therein, the container having an open upper portion comprising means for conveying the container through the machine, said conveying means including spaced apart stationary guide members extending substantially along the path of the conveying of the container and being substantially parallel thereto, said guide members being adapted to engage the side portions of the container adjacent thereto, means for delivering material through the open upper portion of the container to establish a level of material therein at least equal to said predetermined level, and means for swinging the container transversely to the path of the conveying of the container through said machine and about an axis extending below at least the upper portion of the container as the container is being conveyed, said swinging means including spaced apart moving guide members extending substantially parallel to the path of the conveying of the container and adapted to engage the side portions of the container adjacent thereto, said swinging means moving said container through a plurality of cycles of reciprocating motion, at least a portion of the centrifugal acceleration applied to the container in response to the movement of the container by said swing
  • a machine for filling a container with material to a predetermined level therein, the container having an open upper portion comprising means for conveying the container through the machine, said conveying means including spaced apart stationary guide members extending substantially along the path of the conveying of the container and being substantially parallel thereto, said guide members being adapted to engage the side portions of the container adjacent thereto, means for delivering material through the open upper portion of the container to establish a level of material therein at least equal to said predetermined level, means for swinging the container transversely to the path of the conveying of the container through said machine and about an axis extending below at least the upper portion of the container as the container is being conveyed, said swinging means including spaced apart moving guide members extending substantially parallel to the path of the conveying of the container and adapted to engage the side portions of the container adjacent thereto, said swinging means moving the container through a plurality of cycles of reciprocating motion, at least a portion of the centrifiugal acceleration applied to the container in response to the movement of the container by said swing
  • a machine for filling a container with material to a predetermined level therein, the container having an open upper portion comprising means for conveying the container through the machine, said conveying means including spaced apart stationary guide members extending substantially along the path of the conveying of the container and being substantially parallel thereto, said guide members being adapted to engage the side portions of the container adjacent thereto, means for delivering material through the open upper portion of the container to establish a level of material therein at least equal to said predetermined level, means for swinging the container transversely to the path of the conveying of the container through said machine and about an axis extending below at least the upper portion of the container as the container is being conveyed, said swinging means including moving spaced apart moving guide members extending substantially parallel to the path of the conveying of the container and adapted to engage the side portions of the container adjacent thereto, said swinging means moving the container through a plurality of cycles of reciprocating motion, at least a portion of the centrifugal acceleration applied to the container in response to the movement of the container
  • a machine for filling a container with material to a predetermined level therein, the container having an open upper portion comprising means for conveying the container through the machine; means for delivering material through the open upper portion of the container to establish a level of material therein at least equal to said predetermined level; and means for swinging the container transversely to the path of the conveying of the container through said machine and about an axis extending below at least the upper portion of said container, said swinging means moving the container through a plurality of cycles of reciprocating motion, said swinging means including spaced apart guide members extending substantially parallel to the direction of the conveying of the container and adapted to engage the side portions of the container adjacent thereto, means for pivotally supporting said guide members about said axis, and means for reciprocating said pivotal supporting means about said axis, at least a portion of the centrifugal acceleration applied to the container in response to the movement of the container by said swinging means about said axis being directed toward the upper portion of the container, whereby centrifugal force urges material delivered
  • a machine for filling a container with material to a predetermined level therein, the container having an open upper portion comprising means for conveying the container through the machine; means for delivering material through-the open upper portion of the container to establish a level of material therein at least equal to said predetermined level; and means for swinging the container transversely to the path of the conveying of the container through said machine and about an axis extending below at least the upper portion of said container, said swinging means moving the container through a plurality of cycles of reciprocating motion, said swinging means including spaced apart guide members extending substantially parallel to the direction of the conveying of the container and adapted to engage the side portions of the container adjacent thereto, means for pivotally supporting said guide members about said axis, means for reciprocating said pivotal supporting means about said axis, and means for selectively controlling the rate of operation of said reciprocating means, at least a portion of the centrifugal acceleration applied to the container in respose to the movement of the container by said swinging means about said axis being directed
  • a machine for filling a container with material to a predetermined level therein, the container having an open upper portion comprising means for conveying the container through the machine; means for delivering the material through the open upper portion of the container to establish a level of material therein at least equal to said predetermined level, said delivering means including a drum adapted for rotation about its longitudinal axis and having an interior portion adapted toreceive the material, said conveying means extending through said interior portion substantially parallel to the longitudinal axis thereof, a chute disposed within said drum for directing the material toward the open upper portion of the container, means disposed in said drum for moving the material to said chute; and means for swinging the container transversely to the path of the conveying of the container through said machine and about an axis extending below at least the open upper portion of the container as the container is being conveyed, said swinging means moving the container through a plurality of cycles of reciprocating motion with the open upper portion of the container moving along an arcuate path having its center of curvature beneath the open upper portion
  • a machine for filling a container with material to a predetermined level therein, the container having an open upper portion comprising means for conveying the container through the machine; means for delivering the material through the open upper portion of the container to establish a level of material therein at least equal to said predetermined level, said delivering means including a drum adapted for rotation about its longitudinal axis and having an interior portion adapted to receive the material, said conveying means extending through said interior portion substantially parallel to the longitudinal axis thereof, a chute disposed within said drum for directing the material toward the open upper portion of the container, means disposed in said drum for moving the material to said chute; and means disposed in said drum for swinging the container transversely to the path of the conveying of the container through said machine and about an axis extending below at least the open upper portion of the container as the container is being conveyed, said swinging means moving the container through a plurality of cycles of reciprocating motion with the open upper portion of the container moving along an arcuate path having its center of curvature beneath the
  • a machine for establishing a redetermined level of material in a container having a level of material therein at least equal to said predetermined level, the container having an open upper portion comprising means for conveying the container through the machine with the open upper portion of the container facing upwardly and means for swinging the container transversely to the path of the conveying of the container through said machine and about an axis extending below at least the open upper portion of the container, said swinging means moving the container through a plurality of cycles of reciprocating motion, the open upper portion of the container facing substantially above a horizontal plane through said axis throughout each cycle of the reciprocating motion, at least a portion of the centrifugal acceleration applied to the container in response to the movement of the container by said swinging means about said axis being directed toward the open upper portion of the container, whereby centrifugal force urges material within the container in excess of said predetermined level to be ejected from the container.
  • a machine for establishing a predetermined level of material in a container having a level of material therein at least equal to said predetermined level, the container having an open upper portion comprising mean for supporting the container in an upwardly extending position with the open upper portion of the container facing upwardly, means for swinging the container (being supported about an axis extending below at least the upper portion of the container, said swinging means moving the container through a plurality of cycles of reciprocating motion, the open upper portion of the container facing substantially above a horizontal plane through said axis throughout each cycle of the reciprocating motion, the centrifugal acceleration applied to the container in response to the movement of the container by aid swinging means about said axis being directed toward the open upper portion of the container, whereby centrifugal force urges material within the container in excess of said predetermined level to be ejected from the container.
  • a machine for filling a container with material to a predetermined level therein, the container having an open upper portion comprising means for conveying the container through the machine, means for delivering material through the open upper portion of the container to establish a level of material therein at least equal to said predetermined level, and means for swinging the container transversely to the path of the conveying of the container through said machine and about an axis extending below at least the upper portion of the container, said swinging means moving the container through a plurality of cycles of reciprocating motion, at least a portion of the centrifugal acceleration applied to the container in response to the movement of the container by said swinging means about said axis being directed toward the upper portion of the container, means for selectively determining the motion of said swinging means to thereby determine the magnitude of centrifugal acceleration applied to the container, whereby centrifugal force urges material delivered to the container in excess of said predetermined level to be ejected from the container.
  • a machine for filling a container with material to a predetermined level therein, the container having an open upper portion comprising means for conveying the container through the machine, means for delivering material through the open upper portion of the container to establish a level of material therein at least equal to said predetermined level, and mean for swinging the container in an inclined position transversely to the path of the conveying of the container through said machine and about an axis extending below at least the open upper portion of the container as said container is being conveyed with material delivered thereinto, the inclined position being a position tilted from the vertical in a plane extending vertically and at substantially right angles to the path of conveying, said swing means moving the container through a plurality of cycle of reciprocating motion with the open upper portion of the container facing upwardly throughout each of the cycles of reciprocating motion, at least a portion of the centrifugal acceleration applied to the container in response to the movement of the container by said swinging means about said axis being directed toward the open upper portion of the container, whereby centrifugal force urge
  • a method of filling a container with material to a predetermined level therein, the container having an open upper portion comprising the steps of conveying the container along a predetermined path, delivering material through the open upper portion of the container to establish a level of material therein at least equal to said predetermined level, and swinging the container transversely to the path of the conveying of the container and about an axis extending below at least the upper portion of the container as said container is being conveyed with material therein, said swinging moving the container through a plurality of cycles of reciprocating motion with the open upper portion of the container fa'cing upwardly throughout each of the cycles of reciprocating motion, at least a portion of the centrifugal acceleration applied to the container in response to the swinging of the container about said axis .being directed toward the open upper portion of the container, whereby centrifugal force urges the material delivered to the container in excess of said predetermined level to be ejected from the container.
  • a method of filling a container with material to a predetermined level therein, the container having an open upper portion comprising the steps of conveying the container along a predetermined path in a substantially upright position, delivering the material through the open upper portion of the container to establish a level of material therein at least equal to said predetermined level, tilting the container transversely to the path of the conveying of the container to a predetermined angle, and swinging the container from the inclined position thereof transversely to the path of the conveying of the container and about an axis extending below at least the open upper portion of the container as said container is being conveyed with material therein, said swinging moving the container through a plurality of cycles of reciprocating motion with the open upper portion of the container facing upwardly throughout each of the cycles reciprocating motion, at
  • a method of filling a container with material to a predetermined level therein, the container having an open upper portion comprising the steps of conveying the container along a predetermined path, delivering material through the open upper portion of the container to establish a level of material therein at least equal to said predetermined level, swinging the container transversely to the path of the conveying of the container and about an axis extending below at least the upper portion of the container, said swinging moving the container through a plurality of cycles of reciprocating motion, at least a portion of the centrifugal acceleration applied to the container in response to the swinging of the container about said axis being directed toward the upper portion of the container, and selectively determining the swinging motion to determine the centrifugal acceleration applied to the container, whereby centrifugal force urges the material delivered to the container in excess of said predetermined level to be ejected from the container.
  • a method of filling a container with material to a predetermined level therein, the container having an open upper portion comprising the steps of conveying the container along a predetermined path, delivering material through the open upper portion of the container to establish a level of material therein at least equal to said predetermined level, swinging the container transversely to the path of the conveying of the container and about an axis extending below at least the upper portion of the container, said swinging moving the container through a plurality of cycles of reciprocating motion, at least a portion of the centrifugal acceleration applied to the container in response to the swinging of the container about said axis being directed toward the upper portion of the container, and selectively determining the frequency of the cycles of reciprocating motion to determine the centrifugal acceleration applied to the container, whereby centrifugal force urges the material delivered to the container in excess of said predetermined level to be ejected from the container.
  • a method of establishing a predetermined level of material in a container having a level of material at least equal to said predetermined level, the container having an open upper portion comprising the steps of conveying the container along a predetermined path, swinging the container transversely to the path of the conveying of the container and about an axis extending below at least the open upper portion of the container as said container is being conveyed with material therein, said swinging moving the container through a plurality of cycles of reciprocating motion with the open upper'portion of the container facing upwardly throughout each of the cycles reciprocating motion, at least a portion of the centrifugal acceleration applied to the container in response to the swinging of the container about said axis being directed toward the open upper portion of the container, whereby centrifugal force urges the material delivered to the "container in excess of said predetermined level to be ejected from the container.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Basic Packing Technique (AREA)
US294652A 1963-07-12 1963-07-12 Machine and method for filling containers to a predetermined level Expired - Lifetime US3298404A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US294652A US3298404A (en) 1963-07-12 1963-07-12 Machine and method for filling containers to a predetermined level
BE644568D BE644568A (fr) 1963-07-12 1964-03-02
DE19641461845 DE1461845A1 (de) 1963-07-12 1964-03-02 Verfahren und Maschine zum Herstellen einer bestimmten Fuellguthoehe in einem Behaelter
NL646407559A NL142913B (nl) 1963-07-12 1964-07-03 Inrichting voor het automatisch vullen van aan de bovenkant open houders.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US294652A US3298404A (en) 1963-07-12 1963-07-12 Machine and method for filling containers to a predetermined level

Publications (1)

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US3298404A true US3298404A (en) 1967-01-17

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US294652A Expired - Lifetime US3298404A (en) 1963-07-12 1963-07-12 Machine and method for filling containers to a predetermined level

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Country Link
US (1) US3298404A (fr)
BE (1) BE644568A (fr)
DE (1) DE1461845A1 (fr)
NL (1) NL142913B (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556172A (en) * 1968-06-20 1971-01-19 Int Machinery Corp Method of and apparatus for filling containers
US3696581A (en) * 1971-03-25 1972-10-10 Salbern Corp Machine and method for transferring predetermined amounts of material
DE2432229A1 (de) * 1973-07-09 1975-01-30 Solbern Corp Vorrichtung und verfahren zum fuellen von behaeltern
US3901294A (en) * 1974-01-22 1975-08-26 Hughes Company Inc Container filler with excess product removal assembly
US3905326A (en) * 1973-12-04 1975-09-16 Solbern Corp Product spreading machine and method
US3990209A (en) * 1973-12-10 1976-11-09 Solbern Corporation Machine and method for transferring predetermined numbers of items
WO1990008065A1 (fr) * 1989-01-13 1990-07-26 Howden Food Equipment Inc. Procede et appareil de remplissage de recipient avec un liquide jusqu'a un niveau predetermine
US5394670A (en) * 1992-05-20 1995-03-07 Visser's-Gravendeel Holding B.V. Tray filler
US5499487A (en) * 1994-09-14 1996-03-19 Vanguard Automation, Inc. Method and apparatus for filling a ball grid array
WO1996009744A2 (fr) * 1994-09-14 1996-03-28 Vanguard Automation, Inc. Procede et appareil de remplissage d'une grille a globules de soudure
US20140346191A1 (en) * 2011-11-28 2014-11-27 Fillon Technologies Device for storing, selecting, and distributing a plurality of products each of which is packaged in a container provided with an ejection opening
US20150140188A1 (en) * 2012-06-18 2015-05-21 Adiv Developpement Process for the continuous production of pasteurized dried minced meat, reconstituted in the form of thin slabs, and unit for carrying out said process

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US837559A (en) * 1905-11-06 1906-12-04 Lozelle F Graham Fruit-washing machine.
US2010220A (en) * 1933-08-11 1935-08-06 Arbuckle Brothers Shaking mechanism for can filling machines
US2212325A (en) * 1937-12-10 1940-08-20 George L N Meyer Beverage mixer
US2789795A (en) * 1953-01-13 1957-04-23 Fmc Corp Apparatus for treating canned goods
US2978231A (en) * 1960-03-29 1961-04-04 Bernard C Eisenberg Container packer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US837559A (en) * 1905-11-06 1906-12-04 Lozelle F Graham Fruit-washing machine.
US2010220A (en) * 1933-08-11 1935-08-06 Arbuckle Brothers Shaking mechanism for can filling machines
US2212325A (en) * 1937-12-10 1940-08-20 George L N Meyer Beverage mixer
US2789795A (en) * 1953-01-13 1957-04-23 Fmc Corp Apparatus for treating canned goods
US2978231A (en) * 1960-03-29 1961-04-04 Bernard C Eisenberg Container packer

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556172A (en) * 1968-06-20 1971-01-19 Int Machinery Corp Method of and apparatus for filling containers
US3696581A (en) * 1971-03-25 1972-10-10 Salbern Corp Machine and method for transferring predetermined amounts of material
DE2462955C2 (de) * 1973-07-09 1984-06-20 Solbern Corp., Fairfield, N.J. Vorrichtung zum Füllen von Dosen mit druckempfindlichen Gut
US3903941A (en) * 1973-07-09 1975-09-09 Solbern Corp Machine and method for filling containers to a predetermined level
DE2462956C2 (de) * 1973-07-09 1983-10-13 Solbern Corp., Fairfield, N.J. Vorrichtung zum Füllen von Dosen mit geschmacksempfindlichem Gut
DE2432229A1 (de) * 1973-07-09 1975-01-30 Solbern Corp Vorrichtung und verfahren zum fuellen von behaeltern
US3905326A (en) * 1973-12-04 1975-09-16 Solbern Corp Product spreading machine and method
US3990209A (en) * 1973-12-10 1976-11-09 Solbern Corporation Machine and method for transferring predetermined numbers of items
US3901294A (en) * 1974-01-22 1975-08-26 Hughes Company Inc Container filler with excess product removal assembly
WO1990008065A1 (fr) * 1989-01-13 1990-07-26 Howden Food Equipment Inc. Procede et appareil de remplissage de recipient avec un liquide jusqu'a un niveau predetermine
US4960156A (en) * 1989-01-13 1990-10-02 Howden Food Equipment, Inc. Method and apparatus for topping off containers with liquid to predetermined headspace level
US5394670A (en) * 1992-05-20 1995-03-07 Visser's-Gravendeel Holding B.V. Tray filler
US5499487A (en) * 1994-09-14 1996-03-19 Vanguard Automation, Inc. Method and apparatus for filling a ball grid array
WO1996009744A2 (fr) * 1994-09-14 1996-03-28 Vanguard Automation, Inc. Procede et appareil de remplissage d'une grille a globules de soudure
WO1996009744A3 (fr) * 1994-09-14 1996-05-17 Vanguard Automation Inc Procede et appareil de remplissage d'une grille a globules de soudure
US5551216A (en) * 1994-09-14 1996-09-03 Vanguard Automation, Inc. Method and apparatus for filling a ball grid array
US20140346191A1 (en) * 2011-11-28 2014-11-27 Fillon Technologies Device for storing, selecting, and distributing a plurality of products each of which is packaged in a container provided with an ejection opening
US20150140188A1 (en) * 2012-06-18 2015-05-21 Adiv Developpement Process for the continuous production of pasteurized dried minced meat, reconstituted in the form of thin slabs, and unit for carrying out said process
US9775363B2 (en) * 2012-06-18 2017-10-03 Adiv Developpement Process for the continuous production of pasteurized dried minced meat, reconstituted in the form of thin slabs, and unit for carrying out said process

Also Published As

Publication number Publication date
NL142913B (nl) 1974-08-15
BE644568A (fr) 1964-07-01
DE1461845A1 (de) 1969-02-06
NL6407559A (fr) 1965-01-13

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Owner name: SOLBERN CORP., 8 KULICK ROAD, FAIRFIELD NEW JERSEY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:CHEMICAL BANK;REEL/FRAME:004404/0977

Effective date: 19850510