초록 ▼

A bag having both a support system and a closure system is provided. The closure system of the bag provides structural support to the bag. In at least one embodiment, the bag includes at least one sheet of flexible material assembled to form a semi-enclosed container, an opening within the semi-encl

A bag having both a support system and a closure system is provided. The closure system of the bag provides structural support to the bag. In at least one embodiment, the bag includes at least one sheet of flexible material assembled to form a semi-enclosed container, an opening within the semi-enclosed container defined by a generally circular periphery of the semi-enclosed container at an unenclosed end of the at least one sheet of flexible material, and a flexible support rim disposed around the generally circular periphery of the semi-enclosed container at an unenclosed end. The support rim is sufficient to support the opening within the semi-enclosed container in an open position.

대표청구항 ▼

1. A thermoplastic bag for trash and lawn waste disposal comprising: a thermoplastic sheet material comprised of a front and rear wall continuously joined together along a bottom and side edges;an opening defined at the top along the top edges of the front and rear walls;a flexible support rim in th

1. A thermoplastic bag for trash and lawn waste disposal comprising: a thermoplastic sheet material comprised of a front and rear wall continuously joined together along a bottom and side edges;an opening defined at the top along the top edges of the front and rear walls;a flexible support rim in the form of a continuous loop and of generally a same length as the front and rear walls continuously joined together, disposed along the top edges of the front and rear walls, wherein the support rim is sufficient to support the thermoplastic bag for trash and lawn waste in an open position;a rim channel disposed within the top edges of the front and rear walls, wherein the flexible support rim is disposed with the rim channel; andat least one closure orifice defined within the top edges of the front and rear walls, wherein the rim is pulled externally through the closure orifice to tighten and to lessen a circumference of the thermoplastic bag. 2. The thermoplastic bag of claim 1, further comprising: a protective coating disposed upon the rim. 3. The thermoplastic bag of claim 1, further comprising: a generally planar trim material disposed upon the rim to provide additional width and strength to the rim. 4. The thermoplastic bag of claim 1, wherein the rim further comprises a lightweight, flexible plastic product. 5. The thermoplastic bag of claim 1, wherein the rim further comprises a lightweight, flexible wire product. 6. The thermoplastic bag of claim 1, wherein the rim is configured to twist and tie-off the bag, and wherein the rim is configured to untwist and untie in order to reopen the bag. 7. The thermoplastic bag of claim 1, wherein the rim is pulled externally through the closure orifice to tighten and to lessen a circumference of the generally circular periphery. 8. A thermoplastic bag roll comprising: a plurality of thermoplastic bags, each bag comprised of a front and rear wall continuously joined together along a bottom and side edges, an opening defined at the top along the top edges of the front and rear walls, and a flexible support rim in the form of a continuous loop and of generally a same length as the front and rear walls continuously joined together disposed along the top edges of the front and rear walls; a rim channel disposed within the top edges of the front and rear walls, wherein the flexible support rim is disposed with the rim channel; and at least one closure orifice defined within the top edges of the front and rear walls, wherein the rim is pulled externally through the closure orifice to tighten and to lessen a circumference of the thermoplastic bag, wherein the support rim is sufficient to support the thermoplastic bag for trash and lawn waste in an open position, and wherein the support rim is collapsible and rollable;wherein the plurality of thermoplastic bags and each flexible support rim disposed within each bag is rolled; andwherein the plurality of thermoplastic bags is formed from a front and a rear thermoplastic sheet and perforated for use in a dispenser. 9. The thermoplastic bag roll of claim 8, further comprising: wherein the flexible support rim in each thermoplastic bag is formed from a front and rear flexible support wire cut as the thermoplastic bags are perforated.