US20050145521A1 - Bag nozzle retention system - Google Patents
Bag nozzle retention system Download PDFInfo
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- US20050145521A1 US20050145521A1 US10/753,542 US75354204A US2005145521A1 US 20050145521 A1 US20050145521 A1 US 20050145521A1 US 75354204 A US75354204 A US 75354204A US 2005145521 A1 US2005145521 A1 US 2005145521A1
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- Prior art keywords
- nozzle
- bag
- plate
- container
- retainer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
- B65D77/061—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers the containers being mounted on a pallet
Definitions
- the present invention relates to bulk containers for flowable materials and, more specifically, to a support collar for retaining a nozzle of a flexible container to prevent damage to the nozzle during transport and storage of the container.
- a problem associated with such prior art constructions is that as the interior bag is filled with flowable material, hydrostatic pressure forces the outer container past the support structure. As the nozzle typically extends from the bag, the nozzle often extends even further beyond the support structure. This extension of the nozzle beyond the support structure provides a hazard during transport and storage. Additionally, if the nozzle is inadvertently damaged or dislodged from the bag, the contents of the bag may immediately evacuate, causing a loss of the contents and damage to nearby materials.
- a bag nozzle retention system which reduces damage to a side evacuation nozzle of a flexible bag during transport and storage.
- this invention provides a bag nozzle retention system which is inexpensive to manufacture and maintain.
- this invention provides a bag nozzle retention system which is quickly adaptable and releasable from a flexible bag container.
- this invention provides a bag nozzle retainment system which is adaptable to various nozzle types and dimensions.
- this invention provides a bag nozzle retention system which may be simply and inexpensively retrofit to existing nozzles and bag containers.
- this invention provides a bag nozzle retainment system which may be adjusted for various nozzle heights.
- a bag nozzle retention system comprising a flexible bag defining an interior and exterior.
- a side evacuation nozzle is provided on the bag wherein the nozzle comprises a body defining a passage between the interior and the exterior of the bag.
- a rigid container is provided defining an outlet wherein a portion of the bag is provided within the container, and wherein the nozzle is positioned to deliver a flowable material through the outlet.
- Means are also releasably coupled around the nozzle and releasably coupled to the container for retaining the nozzle against the container.
- the retaining means is a flat plate defining an interior opening and curved edges. Two of the curved edges of the plate act as container engagers, and two of the edges as strengthening ribs.
- FIG. 1 illustrates a top perspective view of a flowable material containment system incorporating the bag nozzle retainer of the present invention
- FIG. 2 illustrates an exploded perspective view of the flowable material containment system of FIG. 1 , showing the bag nozzle retainer detached from the nozzle;
- FIG. 3 illustrates a perspective view of the bag nozzle and bag nozzle retainer of the present invention
- FIG. 4 illustrates a perspective view of the retainer of the present invention
- FIG. 5 illustrates a perspective view of the bag nozzle retainer of the present invention, provided around the bag nozzle.
- a stackable, collapsible container for flowable materials is shown generally as ( 10 ) in FIG. 1 .
- the container ( 10 ) includes a removable, flexible liner ( 12 ), having an inlet opening with a top cap ( 14 ) and a drain nozzle ( 16 ) provided with a threaded plug ( 18 ).
- the nozzle ( 16 ) is integrally molded with a first collar ( 20 ) and a second collar ( 22 ).
- the nozzle ( 16 ) may be constructed of any suitable material, in the preferred embodiment, it is constructed of plastic injection-molded polyvinyl chloride.
- the second collar ( 22 ) is of a diameter greater than the diameter of the first collar ( 20 ), and is separated therefrom by a spacer ( 24 ). ( FIG. 3 ).
- the removable flexible liner ( 12 ) is constructed of polyethylene, such as that well known in the art to hold flowable material.
- the removable flexible liner ( 12 ) is preferably of a double thickness, and provided with a hole ( 26 ) through which the nozzle ( 16 ) is provided.
- the nozzle ( 16 ) preferably extends through the hole ( 26 ) a sufficient distance so that the first collar ( 20 ) is on one side of the hole ( 26 ), and the second collar ( 22 ) is on the other side of the hole ( 26 ).
- the removable flexible liner ( 12 ) is then heat sealed, glued or otherwise secured to the nozzle ( 16 ) along the first collar ( 20 ) and spacer ( 24 ).
- the removable flexible liner ( 12 ) is provided within an exterior container ( 28 ).
- the exterior container ( 28 ) may be of any suitable construction or dimensions, in the preferred embodiment the exterior container ( 28 ) comprises an outer skin ( 30 ) and a rigid framework ( 32 ), to which the outer skin ( 30 ) is secured.
- the outer skin ( 30 ) may be constructed of any suitable material, in the preferred embodiment, the outer skin ( 30 ) is constructed of a woven polypropylene fabric-like material, having a non-ribbed construction.
- the outer skin ( 30 ) may, of course, be constructed of any lightweight material known in the art to have strength characteristics sufficient to contain a flowable material.
- the outer skin ( 30 ) may be constructed of metal, plastic or other rigid material.
- the rigid framework ( 32 ) may be integrated with the outer skin ( 30 ), or may be eliminated altogether.
- the outer skin ( 30 ) is preferably waterproof, or at least coated with a waterproof material, in a manner such as that well known in the art, to allow the container ( 10 ) to be used outdoors as well as indoors.
- the outer skin ( 30 ) is preferably provided with an opening ( 34 ) sufficiently large to accommodate the nozzle ( 16 ).
- the nozzle ( 16 ) extends through the opening ( 34 ) and through an outlet ( 36 ) defined by the rigid framework ( 32 ).
- the rigid framework comprises a rigid plastic top ( 38 ) and bottom ( 40 ). Both the top ( 38 ) and bottom ( 40 ) are provided with bores ( 42 ) sized to receive a plurality of cylindrical steel bars ( 44 ).
- the top ( 38 ) is preferably designed to provide at least one square meter of an obstructed access to the top of the flexible liner ( 12 ).
- the bottom ( 40 ) is preferably integrally molded as a pallet to receive and support the full weight of flowable material ( 46 ), provided within the flexible liner ( 12 ). As shown in FIGS. 1-2 , the bottom ( 40 ) is preferably provided with slots ( 48 ) to receive forks of a forklift. Each pair of bars ( 44 ) is connected by a pair of intersecting steel cables ( 50 ), secured through holes passing through the bars ( 44 ). The cables are taunt and strong enough to prevent the bars ( 44 ) from tilting laterally relative to one another.
- the hydrostatic pressure of the flowable material ( 46 ) forces the exterior container ( 28 ) around the bars ( 44 ) of the rigid framework ( 32 ).
- the hydrostatic pressure also forces the exterior container ( 28 ) outward through the outlet ( 36 ) defined by the rigid framework ( 32 ), thereby causing the nozzle ( 16 ) to extend even further through the outlet ( 36 ).
- the nozzle ( 16 ) is subject to damage and/or shear during transport and storage. Such damage may be sufficient to dislodge the nozzle ( 16 ) from the container ( 10 ), causing the flowable material ( 46 ) to evacuate from the container ( 10 ).
- a nozzle retainer ( 52 ) is constructed preferably of heavy gauge steel or similarly rigid material.
- the nozzle retainer ( 52 ) defines a circular center opening ( 54 ), which may of any suitable shape, diameter and/or dimension.
- the edges ( 56 ) of the nozzle retainer ( 52 ) are curved arcuately outward relative to the interior of the container ( 10 ).
- Sides ( 58 ) and ( 60 ) are provided with a curvature substantially similar to the exterior curvature of the bars ( 44 ) forming the rigid framework ( 32 ).
- the sides ( 58 ) and ( 60 ) are also preferably spaced sufficiently to slidably engage the bars ( 44 ) of the rigid framework ( 32 ).
- the sides ( 58 ) and ( 60 ) are preferably curved enough to allow the sides ( 58 ) and ( 60 ) to engage the bars ( 44 ), but not so curved as to hinder quick, slidable attachment to and removal from the bars ( 44 ).
- the top ( 62 ) and bottom ( 64 ) of the nozzle retainer ( 52 ) are also curved arcuately outward to create strengthening ribs to prevent the nozzle retainer ( 52 ) from buckling or becoming inadvertently dislodged from the container ( 10 ) as the result of hydrostatic pressure or other forces.
- the top ( 62 ) and bottom ( 64 ) are preferably curved to reduce the likelihood of the nozzle retainer ( 52 ) pinching or puncturing the exterior container ( 28 ) or flexible liner ( 12 ), the top ( 62 ) and bottom ( 64 ) of the nozzle retainer ( 52 ) may be constructed of any suitable sides or dimension.
- strengthening ribs may be welded or otherwise secured to the nozzle retainer ( 52 ).
- the sides ( 58 ) and ( 60 ) may be replaced with rings or other items designed to slidably engage he nozzle retainer ( 52 ) to the bars ( 44 ).
- the nozzle retainer ( 52 ) is slidably engaged with the bars ( 44 ) of the rigid framework ( 32 ), and slid downward until the opening ( 54 ) of the nozzle retainer ( 52 ) is positioned at the desired height to receive the nozzle ( 16 ).
- the nozzle ( 16 ) is then inserted through the opening ( 54 ) of the nozzle retainer ( 52 ), and the flexible liner ( 12 ) is filled through the top cap ( 14 ).
- the nozzle retainer ( 52 ) retains the nozzle ( 16 ) back sufficiently so that the bars ( 44 ) of the rigid framework ( 32 ) serve as shields for the nozzle ( 16 ), limiting access to the nozzle ( 16 ) and protecting the nozzle ( 16 ) during transport and storage.
- the nozzle retainer ( 52 ) may be adjusted upward and downward relative to the bars ( 44 ) to properly position the nozzle ( 16 ).
- this adjustment can only be made until hydrostatic forces become great enough to prevent movement of the nozzle retainer ( 52 ) relative to the bars ( 44 ).
- the nozzle retainer ( 52 ) can be constructed to retain the nozzle ( 16 ) more deeply or shallow relative to the container ( 10 ).
- the nozzle retainer ( 52 ) may be constructed of any suitable materials and/or dimensions, and may be constructed so as to position the nozzle ( 16 ) further forward or rearward, depending on the size of the nozzle ( 16 ) or the requirements of the transportation or storage associated with the container ( 10 ).
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Abstract
A bag nozzle retainment system which includes a flexible bag positioned within a container. The container defines an outlet through which extends a nozzle provided on the flexible bag. A plate provided with a hole is slidably coupled to the container and the nozzle is positioned through the hole. Hydrostatic pressure secures the plate to the container which, in turn, holds the nozzle sufficiently back into the container to prevent damage and inadvertent dislodgment of the nozzle during transport and storage of the container.
Description
- 1. Field of the Invention
- The present invention relates to bulk containers for flowable materials and, more specifically, to a support collar for retaining a nozzle of a flexible container to prevent damage to the nozzle during transport and storage of the container.
- 2. Description of the Prior Art
- It is known in the art to provide flexible containers for flowable materials. Typically, such systems involve a lightweight, interior bag, provided with an exterior support structure which may be flexible or rigid. The outer container is typically provided with an opening through which a nozzle of the interior bag is positioned.
- A problem associated with such prior art constructions is that as the interior bag is filled with flowable material, hydrostatic pressure forces the outer container past the support structure. As the nozzle typically extends from the bag, the nozzle often extends even further beyond the support structure. This extension of the nozzle beyond the support structure provides a hazard during transport and storage. Additionally, if the nozzle is inadvertently damaged or dislodged from the bag, the contents of the bag may immediately evacuate, causing a loss of the contents and damage to nearby materials.
- While it is known in the art to provide containers with completely rigid exteriors, such rigid containers are costly, difficult to maintain, bulky and heavy for transport and storage. It is also known to place nozzles on the top of the container to limit damage. Such an orientation, however, complicates evacuation of the container by requiring a vacuum and/or tilting of the container. It would, therefore, be desirable to provide a lightweight, yet strong and rigid, means for retaining the nozzle closer to the container. The difficulties encountered in the prior art discussed hereinabove are substantially eliminated by the present invention.
- In an advantage provided by this invention, a bag nozzle retention system is provided which reduces damage to a side evacuation nozzle of a flexible bag during transport and storage.
- Advantageously, this invention provides a bag nozzle retention system which is inexpensive to manufacture and maintain.
- Advantageously, this invention provides a bag nozzle retention system which is quickly adaptable and releasable from a flexible bag container.
- Advantageously, this invention provides a bag nozzle retainment system which is adaptable to various nozzle types and dimensions.
- Advantageously, this invention provides a bag nozzle retention system which may be simply and inexpensively retrofit to existing nozzles and bag containers.
- Advantageously, this invention provides a bag nozzle retainment system which may be adjusted for various nozzle heights.
- Advantageously, in a preferred example of this invention, a bag nozzle retention system is provided, comprising a flexible bag defining an interior and exterior. A side evacuation nozzle is provided on the bag wherein the nozzle comprises a body defining a passage between the interior and the exterior of the bag. A rigid container is provided defining an outlet wherein a portion of the bag is provided within the container, and wherein the nozzle is positioned to deliver a flowable material through the outlet. Means are also releasably coupled around the nozzle and releasably coupled to the container for retaining the nozzle against the container. Preferably, the retaining means is a flat plate defining an interior opening and curved edges. Two of the curved edges of the plate act as container engagers, and two of the edges as strengthening ribs.
- The present invention will now be described, by way of example, with reference to the accompanying drawings in which:
-
FIG. 1 illustrates a top perspective view of a flowable material containment system incorporating the bag nozzle retainer of the present invention; -
FIG. 2 illustrates an exploded perspective view of the flowable material containment system ofFIG. 1 , showing the bag nozzle retainer detached from the nozzle; -
FIG. 3 illustrates a perspective view of the bag nozzle and bag nozzle retainer of the present invention; -
FIG. 4 illustrates a perspective view of the retainer of the present invention; and -
FIG. 5 illustrates a perspective view of the bag nozzle retainer of the present invention, provided around the bag nozzle. - A stackable, collapsible container for flowable materials is shown generally as (10) in
FIG. 1 . The container (10) includes a removable, flexible liner (12), having an inlet opening with a top cap (14) and a drain nozzle (16) provided with a threaded plug (18). As shown inFIG. 2 , the nozzle (16) is integrally molded with a first collar (20) and a second collar (22). Although the nozzle (16) may be constructed of any suitable material, in the preferred embodiment, it is constructed of plastic injection-molded polyvinyl chloride. Also as shown inFIG. 2 , the second collar (22) is of a diameter greater than the diameter of the first collar (20), and is separated therefrom by a spacer (24). (FIG. 3 ). - As shown in
FIG. 3 , the removable flexible liner (12) is constructed of polyethylene, such as that well known in the art to hold flowable material. The removable flexible liner (12) is preferably of a double thickness, and provided with a hole (26) through which the nozzle (16) is provided. The nozzle (16) preferably extends through the hole (26) a sufficient distance so that the first collar (20) is on one side of the hole (26), and the second collar (22) is on the other side of the hole (26). The removable flexible liner (12) is then heat sealed, glued or otherwise secured to the nozzle (16) along the first collar (20) and spacer (24). - As shown in
FIG. 1 , the removable flexible liner (12) is provided within an exterior container (28). While the exterior container (28) may be of any suitable construction or dimensions, in the preferred embodiment the exterior container (28) comprises an outer skin (30) and a rigid framework (32), to which the outer skin (30) is secured. Although the outer skin (30) may be constructed of any suitable material, in the preferred embodiment, the outer skin (30) is constructed of a woven polypropylene fabric-like material, having a non-ribbed construction. The outer skin (30) may, of course, be constructed of any lightweight material known in the art to have strength characteristics sufficient to contain a flowable material. Alternatively, the outer skin (30) may be constructed of metal, plastic or other rigid material. The rigid framework (32) may be integrated with the outer skin (30), or may be eliminated altogether. The outer skin (30) is preferably waterproof, or at least coated with a waterproof material, in a manner such as that well known in the art, to allow the container (10) to be used outdoors as well as indoors. - As shown in
FIG. 1 , the outer skin (30) is preferably provided with an opening (34) sufficiently large to accommodate the nozzle (16). As shown inFIG. 1 , the nozzle (16) extends through the opening (34) and through an outlet (36) defined by the rigid framework (32). As shown inFIGS. 1 and 2 , the rigid framework comprises a rigid plastic top (38) and bottom (40). Both the top (38) and bottom (40) are provided with bores (42) sized to receive a plurality of cylindrical steel bars (44). The top (38) is preferably designed to provide at least one square meter of an obstructed access to the top of the flexible liner (12). The bottom (40) is preferably integrally molded as a pallet to receive and support the full weight of flowable material (46), provided within the flexible liner (12). As shown inFIGS. 1-2 , the bottom (40) is preferably provided with slots (48) to receive forks of a forklift. Each pair of bars (44) is connected by a pair of intersecting steel cables (50), secured through holes passing through the bars (44). The cables are taunt and strong enough to prevent the bars (44) from tilting laterally relative to one another. - As shown in
FIG. 3 , when the flexible liner (12) and exterior container (28) are positioned within the rigid framework (32), and the container (10) is filled with the flowable material (46), such as water or the like, the hydrostatic pressure of the flowable material (46) forces the exterior container (28) around the bars (44) of the rigid framework (32). The hydrostatic pressure also forces the exterior container (28) outward through the outlet (36) defined by the rigid framework (32), thereby causing the nozzle (16) to extend even further through the outlet (36). With the nozzle (16) so extended, the nozzle (16) is subject to damage and/or shear during transport and storage. Such damage may be sufficient to dislodge the nozzle (16) from the container (10), causing the flowable material (46) to evacuate from the container (10). - As shown in
FIG. 4 , in the present invention, a nozzle retainer (52) is constructed preferably of heavy gauge steel or similarly rigid material. The nozzle retainer (52) defines a circular center opening (54), which may of any suitable shape, diameter and/or dimension. - As shown in
FIG. 4 , the edges (56) of the nozzle retainer (52) are curved arcuately outward relative to the interior of the container (10). Sides (58) and (60) are provided with a curvature substantially similar to the exterior curvature of the bars (44) forming the rigid framework (32). The sides (58) and (60) are also preferably spaced sufficiently to slidably engage the bars (44) of the rigid framework (32). The sides (58) and (60) are preferably curved enough to allow the sides (58) and (60) to engage the bars (44), but not so curved as to hinder quick, slidable attachment to and removal from the bars (44). - Also, as shown in
FIG. 4 , the top (62) and bottom (64) of the nozzle retainer (52) are also curved arcuately outward to create strengthening ribs to prevent the nozzle retainer (52) from buckling or becoming inadvertently dislodged from the container (10) as the result of hydrostatic pressure or other forces. Although the top (62) and bottom (64) are preferably curved to reduce the likelihood of the nozzle retainer (52) pinching or puncturing the exterior container (28) or flexible liner (12), the top (62) and bottom (64) of the nozzle retainer (52) may be constructed of any suitable sides or dimension. Alternatively, strengthening ribs may be welded or otherwise secured to the nozzle retainer (52). Similarly, the sides (58) and (60) may be replaced with rings or other items designed to slidably engage he nozzle retainer (52) to the bars (44). - As shown in
FIG. 5 , when it is desired to fill the container (10), the nozzle retainer (52) is slidably engaged with the bars (44) of the rigid framework (32), and slid downward until the opening (54) of the nozzle retainer (52) is positioned at the desired height to receive the nozzle (16). The nozzle (16) is then inserted through the opening (54) of the nozzle retainer (52), and the flexible liner (12) is filled through the top cap (14). As the flowable material (46) enters the flexible liner (12), hydrostatic pressure forces the nozzle retainer (52) against the bars (44) of the rigid framework (32), holding the nozzle retainer (52) and nozzle (16) in place. - As shown in
FIG. 5 , when the container (10) is filled, the nozzle retainer (52) retains the nozzle (16) back sufficiently so that the bars (44) of the rigid framework (32) serve as shields for the nozzle (16), limiting access to the nozzle (16) and protecting the nozzle (16) during transport and storage. As the nozzle retainer (52) is slidably engaged with the bars (44), the nozzle retainer (52) may be adjusted upward and downward relative to the bars (44) to properly position the nozzle (16). However, this adjustment can only be made until hydrostatic forces become great enough to prevent movement of the nozzle retainer (52) relative to the bars (44). Similarly, the nozzle retainer (52) can be constructed to retain the nozzle (16) more deeply or shallow relative to the container (10). - The foregoing description and drawings merely explain and illustrate the invention, and the invention is not to be limited thereto, except insofar as the claims are so limited, as those skilled in the art who have the disclosure before them will be able to make modifications and variations therein, without departing from the scope of the invention. By way of example, it should be noted that the nozzle retainer (52) may be constructed of any suitable materials and/or dimensions, and may be constructed so as to position the nozzle (16) further forward or rearward, depending on the size of the nozzle (16) or the requirements of the transportation or storage associated with the container (10).
Claims (20)
1. A bag nozzle retention system comprising:
(a) a flexible bag defining an interior and an exterior;
(b) a nozzle provided on said bag, said nozzle comprising a body defining a passage between said interior and said exterior of said bag;
(c) a container defining an outlet, wherein at least a portion of said bag is provided within said container, and wherein said nozzle is positioned to deliver a flowable material through said outlet; and
(d) means releasably coupled around said nozzle and releasably coupled to said container for retaining said nozzle against said container.
2. The bag nozzle retention system of claim 1 , wherein said retaining means is a plate defining an opening sized to accommodate said nozzle.
3. The bag nozzle retention system of claim 2 , wherein said plate comprises:
(a) a center plate;
(b) first means coupled to said center plate for retaining said center plate to a first portion of said container; and
(c) second means coupled to said center plate for retaining said center plate to a second portion of said container.
4. The bag nozzle retention system of claim 3 , further comprising a strengthening rib secured to said center plate.
5. The bag nozzle retention system of claim 1 , wherein said retaining means is a plate comprising:
(a) a first strengthening rib provided along a first side of said plate;
(b) a second strengthening rib provided along a second side of said plate;
(c) a first container retainer provided along a third side of said plate;
(d) a second container retainer provided along a fourth side of said plate; and
(e) wherein said plate is provided with an opening sized to accommodate said nozzle.
6. The bag nozzle retention system of claim 5 , wherein said container is provided with a first bar and a second bar, wherein said first container retainer is a first bar retainer, and wherein said second container retainer is a second bar retainer.
7. The bag nozzle retention system of claim 1 , wherein said container comprises a first bar and a second bar wherein at least a portion of said flexible bag extends past at least a portion of said first bar and at least a portion of said second bar, and wherein said retaining means is means for retaining at least a portion of said flexible bag inward of said first bar and said second bar.
8. The bag nozzle retention system of claim 7 , wherein said retaining means is a plate defining an opening sized to accommodate said nozzle.
9. The bag nozzle retention system of claim 8 , wherein said plate comprises:
(a) a center plate;
(b) first means coupled to said center plate for retaining said center plate to a first portion of said container; and
(c) second means coupled to said center plate for retaining said center plate to a second portion of said container.
10. The bag nozzle retention system of claim 9 , further comprising a strengthening rib secured to said center plate.
11. The bag nozzle retention system of claim 7 , wherein said retaining means is a plate comprising:
(a) a first strengthening rib provided along a first side of said plate;
(b) a second strengthening rib provided along a second side of said plate;
(c) a first container retainer provided along a third side of said plate;
(d) a second container retainer provided along a fourth side of said plate; and
(e) wherein said plate is provided with an opening sized to accommodate said nozzle.
12. The bag nozzle retention system of claim 11 , wherein said container is provided with a first bar and a second bar, wherein said first container retainer is a first bar retainer, and wherein said second container retainer is a second bar retainer.
13. A bag nozzle retention system comprising:
(a) a container comprising a first upright bar and a second upright bar defining an outlet;
(b) a flexible bag provided within said container, wherein said flexible bag defines an interior and an exterior;
(c) a nozzle provided on said bag, said nozzle comprising a body defining a passage between said interior and said exterior of said bag; and
(d) means slidably coupled to said first bar and said second bar for retaining said nozzle a predetermined amount relative to said first bar and said second bar.
14. The bag nozzle retention system of claim 13 , wherein said retaining means is a plate defining an opening sized to accommodate said nozzle.
15. The bag nozzle retention system of claim 13 , wherein said retaining means is a plate comprising:
(a) a first strengthening rib provided along a first side of said plate;
(b) a second strengthening rib provided along a second side of said plate;
(c) a first container retainer provided along a third side of said plate;
(d) a second container retainer provided along a fourth side of said plate; and;
(e) wherein said plate is provided with an opening sized to accommodate said nozzle.
16. The bag nozzle retention system of claim 13 , wherein at least a portion of said flexible bag extends into said outlet, and wherein said retaining means is means for retaining at least a portion of said flexible bag out of said outlet, and wherein said nozzle extends through said retaining means.
17. A bag retainer comprising:
(a) a rigid plate defining an opening;
(b) a first strengthening rib provided along a first side of said plate;
(c) a second strengthening rib provided along a second side of said plate;
(d) a first container retainer provided along a third side of said plate; and
(e) a second container retainer provided along a fourth side of said plate.
18. The bag retainer of claim 17 , wherein said opening is circular.
19. The bag retainer of claim 17 , wherein said center plate carves arcuately into said first strengthening rib; wherein said center plate carves arcuately into said second strengthening rib; wherein said center plate carves arculately into said first container retainer; and wherein said center plate carves arcuately into said second container retainer.
20. The bag retainer of claim 17 , further comprising a container:
(a) a flexible bag defining an interior and an exterior;
(b) a nozzle provided on said bag, said nozzle comprising a body defining a passage between said interior and said exterior of said bag;
(c) a flexible bag provided within said container, wherein said flexible bag defines an interior and an exterior;
(d) wherein said first container retainer is slidably engaged within said first bar; and
(e) wherein said second container retainer is slidably engaged within said second bar.
Priority Applications (1)
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US10/753,542 US20050145521A1 (en) | 2004-01-07 | 2004-01-07 | Bag nozzle retention system |
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US10/753,542 US20050145521A1 (en) | 2004-01-07 | 2004-01-07 | Bag nozzle retention system |
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US20050145521A1 true US20050145521A1 (en) | 2005-07-07 |
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US10/753,542 Abandoned US20050145521A1 (en) | 2004-01-07 | 2004-01-07 | Bag nozzle retention system |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
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US20070151883A1 (en) * | 2006-01-04 | 2007-07-05 | Smith Russell L | Preservation skid |
US20090114655A1 (en) * | 2006-04-28 | 2009-05-07 | Bluescope Steel Limited | Water storage tank |
DE102008004560A1 (en) * | 2008-01-15 | 2009-09-24 | Tim Harbig | Device for presenting events |
NL2001403C2 (en) * | 2008-03-26 | 2009-09-29 | Smq Group B V | Bag-in-box assembly for transporting liquid food product, has collar designed such that outflow element is fixed in position related to box by clamping engagement of collar between filled bag and box in filled condition of bag |
WO2009120079A1 (en) * | 2008-03-26 | 2009-10-01 | Smq Group B.V. | Bag-in-container assembly; method of using the assembly and a bag |
EP2149508A1 (en) | 2008-08-01 | 2010-02-03 | Daviplast - Servicos de Consultoria, Sociedade Unipessoal LDA. | Transport and storage container. |
US20130193031A1 (en) * | 2012-01-31 | 2013-08-01 | Thibaut Butruille | Stackable pallet container |
WO2014006444A1 (en) * | 2012-07-02 | 2014-01-09 | Stopak International | Gland retaining clip for intermediate bulk containers |
WO2014006445A1 (en) * | 2012-07-02 | 2014-01-09 | Stopak International (Pty) Ltd | Gland retaining clip for intermediate bulk containers |
WO2014135275A1 (en) * | 2013-03-05 | 2014-09-12 | Mauser-Werke Gmbh | Pallet container |
US8863671B2 (en) * | 2013-01-14 | 2014-10-21 | Mark D. Shaw | Secondary containment pallet having flexible walls |
WO2014199288A1 (en) * | 2013-06-11 | 2014-12-18 | Vortex Innovation Worx (Pty) Ltd | Gland retaining clip for intermediate bulk containers |
US20220212850A1 (en) * | 2019-04-30 | 2022-07-07 | Schoeller Allibert Gmbh | Container having a self-supporting cover for an outlet |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4850506A (en) * | 1986-12-17 | 1989-07-25 | Connelly Containers, Inc. | Container for fluent material |
US5065873A (en) * | 1991-05-16 | 1991-11-19 | Tseng Chun Chu | Shelf frame |
US5156268A (en) * | 1990-12-10 | 1992-10-20 | Hoover Group, Inc. | Composite shipping container for combustible liquids |
US5356029A (en) * | 1993-08-25 | 1994-10-18 | Kaneka Texas Corporation | Bin-type bulk fluid container |
US5358137A (en) * | 1992-11-12 | 1994-10-25 | Sotralentz, S.A. | Liquid bulk container with tensioning straps |
US5445289A (en) * | 1992-12-17 | 1995-08-29 | Flomotion Limited | Bulk container with removable tray |
US5746343A (en) * | 1996-11-27 | 1998-05-05 | Hoover Group, Inc. | Flexible bag for liquids mounted on a frame |
US5794818A (en) * | 1995-11-09 | 1998-08-18 | Romeo-Rim, Inc. | Container for bulk materials |
US5799812A (en) * | 1997-03-03 | 1998-09-01 | Mansouri; Hossein | Collapsible shipping container |
US6220180B1 (en) * | 1999-08-17 | 2001-04-24 | C. Michael Janowitz | Computer workstation |
US20010007307A1 (en) * | 1997-07-29 | 2001-07-12 | Karpisek Ladislav Stephan | Inspection side panel for a container |
US6347718B1 (en) * | 1997-07-09 | 2002-02-19 | Ladislav Stephan Karpisek | Containers |
US6516965B1 (en) * | 2001-06-12 | 2003-02-11 | Paper Systems, Inc. | Stackable collapsible container |
-
2004
- 2004-01-07 US US10/753,542 patent/US20050145521A1/en not_active Abandoned
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4850506A (en) * | 1986-12-17 | 1989-07-25 | Connelly Containers, Inc. | Container for fluent material |
US5156268A (en) * | 1990-12-10 | 1992-10-20 | Hoover Group, Inc. | Composite shipping container for combustible liquids |
US5065873A (en) * | 1991-05-16 | 1991-11-19 | Tseng Chun Chu | Shelf frame |
US5358137A (en) * | 1992-11-12 | 1994-10-25 | Sotralentz, S.A. | Liquid bulk container with tensioning straps |
US5445289A (en) * | 1992-12-17 | 1995-08-29 | Flomotion Limited | Bulk container with removable tray |
US5356029A (en) * | 1993-08-25 | 1994-10-18 | Kaneka Texas Corporation | Bin-type bulk fluid container |
US5794818A (en) * | 1995-11-09 | 1998-08-18 | Romeo-Rim, Inc. | Container for bulk materials |
US5746343A (en) * | 1996-11-27 | 1998-05-05 | Hoover Group, Inc. | Flexible bag for liquids mounted on a frame |
US5799812A (en) * | 1997-03-03 | 1998-09-01 | Mansouri; Hossein | Collapsible shipping container |
US6347718B1 (en) * | 1997-07-09 | 2002-02-19 | Ladislav Stephan Karpisek | Containers |
US20010007307A1 (en) * | 1997-07-29 | 2001-07-12 | Karpisek Ladislav Stephan | Inspection side panel for a container |
US6220180B1 (en) * | 1999-08-17 | 2001-04-24 | C. Michael Janowitz | Computer workstation |
US6516965B1 (en) * | 2001-06-12 | 2003-02-11 | Paper Systems, Inc. | Stackable collapsible container |
Cited By (17)
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US20070151883A1 (en) * | 2006-01-04 | 2007-07-05 | Smith Russell L | Preservation skid |
US20090114655A1 (en) * | 2006-04-28 | 2009-05-07 | Bluescope Steel Limited | Water storage tank |
DE102008004560A1 (en) * | 2008-01-15 | 2009-09-24 | Tim Harbig | Device for presenting events |
NL2001403C2 (en) * | 2008-03-26 | 2009-09-29 | Smq Group B V | Bag-in-box assembly for transporting liquid food product, has collar designed such that outflow element is fixed in position related to box by clamping engagement of collar between filled bag and box in filled condition of bag |
WO2009120079A1 (en) * | 2008-03-26 | 2009-10-01 | Smq Group B.V. | Bag-in-container assembly; method of using the assembly and a bag |
EP2149508A1 (en) | 2008-08-01 | 2010-02-03 | Daviplast - Servicos de Consultoria, Sociedade Unipessoal LDA. | Transport and storage container. |
US20100025275A1 (en) * | 2008-08-01 | 2010-02-04 | Daviplast-Servicos De Consultoria, Sociedade Unipessoal Lda. | Transport and storage container |
US8424682B2 (en) | 2008-08-01 | 2013-04-23 | Greif International Holding B.V. | Transport and storage container |
US20130193031A1 (en) * | 2012-01-31 | 2013-08-01 | Thibaut Butruille | Stackable pallet container |
US8505722B1 (en) * | 2012-01-31 | 2013-08-13 | Soltralentz Packaging S.A.S. | Stackable pallet container |
WO2014006444A1 (en) * | 2012-07-02 | 2014-01-09 | Stopak International | Gland retaining clip for intermediate bulk containers |
WO2014006445A1 (en) * | 2012-07-02 | 2014-01-09 | Stopak International (Pty) Ltd | Gland retaining clip for intermediate bulk containers |
US8863671B2 (en) * | 2013-01-14 | 2014-10-21 | Mark D. Shaw | Secondary containment pallet having flexible walls |
WO2014135275A1 (en) * | 2013-03-05 | 2014-09-12 | Mauser-Werke Gmbh | Pallet container |
WO2014135277A1 (en) * | 2013-03-05 | 2014-09-12 | Mauser-Werke Gmbh | Pallet container |
WO2014199288A1 (en) * | 2013-06-11 | 2014-12-18 | Vortex Innovation Worx (Pty) Ltd | Gland retaining clip for intermediate bulk containers |
US20220212850A1 (en) * | 2019-04-30 | 2022-07-07 | Schoeller Allibert Gmbh | Container having a self-supporting cover for an outlet |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: PLASTIC SYSTEMS, INC., IOWA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:PERKINS, DAVID W.;REEL/FRAME:014881/0787 Effective date: 20040106 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |