초록 ▼

A clamshell dispenser for film bags includes a planar base shaped to fit beneath a bag roll. Side travel limiters are attached to the base. A retaining bracket is hingedly mounted adjacent a front edge of the base to prevent the roll from moving outwardly from the dispenser when the bracket is latch

A clamshell dispenser for film bags includes a planar base shaped to fit beneath a bag roll. Side travel limiters are attached to the base. A retaining bracket is hingedly mounted adjacent a front edge of the base to prevent the roll from moving outwardly from the dispenser when the bracket is latched. The bracket opens for introduction of the roll. An upward facing snagging hook engages either a chisel cut or a perforation in bags from the roll. A downward facing snagging hook may be attached to the retaining bracket. An adapter for a bin includes first and second bag dispensers mounted to a fixture. The fixture is shaped to fit within the bin. First and second axles are orthogonally attached to the fixture. The axles mount first and second positioning wheels that are located to slidably engage first and second integral channels in vertical sides of the bin.

대표청구항 ▼

1. A clamshell dispenser for roll mounted film bags, comprising: a planar base, said base being sized and shaped to fit beneath a roll of film bags and having a first side and a second side;at least one first side travel limiter, said first side limiter attached to said planar base adjacent said fir

1. A clamshell dispenser for roll mounted film bags, comprising: a planar base, said base being sized and shaped to fit beneath a roll of film bags and having a first side and a second side;at least one first side travel limiter, said first side limiter attached to said planar base adjacent said first side and limiting movement of said roll of film bags toward said first side;at least one second side travel limiter, said second side limiter attached to said planar base adjacent said second side and limiting movement of said roll of film bags toward said second side;a bag roll tray, said bag roll tray having a vertical portion, said vertical portion being attached to said planar base, a U-shaped portion extending from said vertical portion and spaced apart from said planar base and a horizontal portion extending from said U-shaped portion and spaced above said planar base, said bag roll tray being sized and shaped to fit between said at least one first side travel limiter and said at least one second side travel limiter, said U-shaped portion in contact with said horizontal portion forming a concave shape to accept a lower surface of a bag roll, thereby stabilizing said roll in said dispenser;a retaining bracket, said retaining bracket being hingedly mounted adjacent a front edge of said planar base and being sized and shaped to prevent said roll of film bags from moving outwardly from said dispenser when said bracket is disposed in a first, upper position;said retaining bracket being movable to a second, lower position for introduction of said roll into said dispenser; andan upward facing snagging hook, said snagging hook being sized and shaped to engage either of a chisel cut and a perforation in a film bag from said roll of film bags as said bag is withdrawn from said dispenser. 2. The clamshell dispenser for roll mounted film bags, as described in claim 1, further comprising a latching mechanism, said latching mechanism securing said retaining bracket in said first upper position. 3. The clamshell dispenser for roll mounted film bags, as described in claim 2, wherein said latching mechanism comprises a protruding tab, said tab being affixed to said retaining bracket and a latch, said latch being pivotally mounted to one of said at least one first side travel limiter and said at least one second side travel limiter and having a notch, said notch being sized and shaped to removably engage said protruding tab. 4. The clamshell dispenser for roll mounted film bags, as described in claim 1, wherein said retaining bracket further comprises a spring, said spring urging said bracket toward said first, upper position. 5. The clamshell dispenser for roll mounted film bags, as described in claim 1, further comprising a bag stream guide, said guide being attached to said retaining bracket. 6. The clamshell dispenser for roll mounted film bags, as described in claim 1, further comprising a downward facing snagging hook, said downward facing snagging hook being attached to said retaining bracket. 7. The clamshell dispenser for roll mounted film bags, as described in claim 1, wherein said planar base is attached to a fixture for mounting to a horizontal surface. 8. The clamshell dispenser for roll mounted film bags, as described in claim 1, wherein said planar base is attached to a fixture for mounting to either of a vertical or angled surface. 9. The clamshell dispenser for roll mounted film bags, as described in claim 1, wherein said planar base further comprises at least one aperture for mounting said base to a fixture. 10. The clamshell dispenser for roll mounted film bags, as described in claim 1, wherein said retaining bracket is curved to reduce a height of said dispenser. 11. The clamshell dispenser for roll mounted film bags, as described in claim 1, wherein at least one of said at least one first side travel limiter and at least one said at least one second side travel limiter is curved to reduce a height of said dispenser. 12. The clamshell dispenser for roll mounted film bags, as described in claim 1, further comprising a rearward motion limiter, said rearward motion limiter being attached to said planar base. 13. The clamshell dispenser for roll mounted film bags, as described in claim 12, wherein said rearward motion limiter is a member extending upwardly from a point adjacent a rear edge of said planar base. 14. The clamshell dispenser for roll mounted film bags, as described in claim 13, wherein an upper end of said rearward motion limiter is curved outwardly from said rear edge of said planar base to assist in insertion of said roll of film bags into said dispenser. 15. The clamshell dispenser for roll mounted film bags, as described in claim 1, wherein at least one of said at least one first side travel limiter and said at least one second side travel limiter is curved outwardly from either of said first side and said second side of said planar base, respectively, to assist in insertion of said roll of film bags. 16. The clamshell dispenser for roll mounted film bags, as described in claim 1, wherein at least one upper end of said retaining bracket is curved outwardly from a center of said planar base to assist in insertion of said roll of film bags into said dispenser. 17. An adapter for a bin, said bin having: a support enclosure for a roll of film bags, said bin having a half round cylindrical wall, first and second vertical side walls;a supporting rim, said rim disposed orthogonally to front edges of said side walls and upper and lower edges of said cylindrical wall and having spaced apertures for mounting said bin to a surface;said surface having an opening sized and shaped to permit passage of outer surfaces of said walls but not said supporting rim;said vertical side walls having first and second integral channels, said channels providing an entry point and support for either of a rod, said rod being sized and shaped to support said roll of bags in said bin, and an adapter for a bin;said adapter comprising: first and second bag dispensers for folded roll mounted film bags, each of said dispensers comprising: a planar base, said base having a first side and a second side and being sized and shaped to fit beneath a roll of said film bags and being mounted to a fixture;at least one first side travel limiter, said first side limiter attached to said planar base adjacent said first side and limiting movement of said roll of film bags toward said first side;at least one second side travel limiter, said second side limiter attached to said planar base adjacent said second side and limiting movement of said roll of film bags toward said second side;a bag roll tray, said bag roll tray having a vertical portion, said vertical portion being attached to said planar base, a U-shaped portion extending from said vertical portion and spaced apart from said planar base and a horizontal portion extending from said U-shaped portion and spaced above said planar base, said bag roll tray being sized and shaped to fit between said at least one first side travel limiter and said at least one second side travel limiter, said U-shaped portion in contact with said horizontal portion forming a concave shape to accept a lower surface of a bag roll, thereby stabilizing said roll in said dispenser;a retaining bracket, said retaining bracket being hingedly mounted adjacent a front edge of said planar base and being sized and shaped to prevent said roll of film bags from moving outwardly from said dispenser when said bracket is disposed in a first, upper position;said retaining bracket being movable to a second, lower position for introduction of said roll into said dispenser; andan upward facing snagging hook, said snagging hook being sized and shaped to engage either of a chisel cut and a perforation in a film bag from said roll of film bags as said bag is withdrawn from said dispenser;said fixture comprising a planar surface, said surface being sized and shaped to fit at least partially within said bin;a first axle, said first axle being mounted orthogonally adjacent a first side edge of said fixture;a second axle, said second axle being mounted orthogonally adjacent a second side edge of said fixture;said first axle being mounted coaxially with said second axle; andfirst and second positioning wheels, said positioning wheels being mounted to said first and second axles and disposed to slidably engage said first and second integral channels with a bottom surface of said fixture disposed adjacent a lower portion of said cylindrical wall of said bin. 18. The adapter for a bin, as described in claim 17, wherein said dispensers further comprise at least one aperture penetrating said planar base for mounting said base to said fixture. 19. The adapter for a bin, as described in claim 17, wherein said dispensers further comprise a latching mechanism, said latching mechanism securing said retaining bracket in said first upper position. 20. The adapter for a bin, as described in claim 19, wherein said latching mechanism comprises a protruding tab, said tab being affixed to said retaining bracket and a latch, said latch being pivotally mounted to one of said at least one first side travel limiter and said at least one second side travel limiter and having a notch, said notch being sized and shaped to removably engage said protruding tab. 21. The adapter for a bin, as described in claim 17, wherein said retaining bracket further comprises a spring, said spring urging said bracket toward said first, upper position. 22. The adapter for a bin, as described in claim 17, wherein said dispensers further comprise a bag stream guide, said guide being attached to said retaining bracket. 23. The adapter for a bin, as described in claim 17, wherein said dispensers further comprise a downward facing snagging hook, said downward facing snagging hook being attached to said retaining bracket. 24. The adapter for a bin, as described in claim 17, wherein said retaining bracket is curved to reduce a height of said dispenser. 25. The adapter for a bin, as described in claim 17, wherein at least one of said at least one first side travel limiter and at least one of said at least one second side travel limiter is curved to reduce a height of said dispenser. 26. The adapter for a bin, as described in claim 17, wherein said dispensers further comprise a rearward motion limiter, said rearward motion limiter being attached to said planar base. 27. The adapter for a bin, as described in claim 26, wherein said rearward motion limiter is a member extending upwardly from a point adjacent a rear edge of said planar base. 28. The adapter for a bin, as described in claim 17, further comprising a bracket, said bracket being sized and shaped to secure said adapter to said bin. 29. The adapter for a bin, as described in claim 17, wherein said bracket is an angled, rigid member sized and shaped to bear upon an upper surface of said fixture.