Back to results
US 5,007,171 AGranted
Bag opener apparatus
OwnerJohn H. Horning, Jr.inventor
Life of this patent
Estimating the term…
Abstract
A bag opener of a generally "U" shaped configuration formed of a memory retentent polymeric material, including a first leg and a second leg arranged parallel relative to one another in a first position, and wherein a blade member is mounted within an interior surface of the first leg arranged parallel to beveled terminal ends of the legs to receive a bag therethrough, wherein the blade member is directed across the surface of a bag inserted between the interior surfaces of the leg members to sever a bag positioned therewithin.
Claims1
A bag opener apparatus comprising,
- a "U" shaped body, the "U" shaped body including a first leg spaced from and parallel to a second leg in a first position and in an unparallel relationship in a second position when the first and second legs are squeezed together relative to one another, and
- the first and second legs joined together, including an elongate arcuate intersection, the "U" shaped body formed of a memory retentive deformable material, and
- the first leg including a first interior surface, and the second leg including a second interior surface, wherein the first and second interior surfaces are parallel relative to one another in the first position, and
- the first and second legs coextensively aligned relative to one another in the first position, and
- knife means mounted to the first interior surface to effect severing of a bag directed between the first and second interior surfaces, and
- wherein the knife means includes an elongate knife defined by a "V" shaped cross-sectional configuration, and
- wherein the first leg includes a first side edge spaced from and parallel to a second side edge, and the "V" shaped knife aligned with the first interior surface at the first side edge and extending above the first interior surface at the second side edge a predetermined height, and
- including an elongate groove defined by a "V" shaped cross-sectional configuration aligned with the knife, wherein the groove is formed within the second interior surface, and the knife and the groove are aligned relative to one another, and
- wherein the first leg includes a first beveled terminal end edge, and the second leg includes a second beveled terminal end edge, wherein the first and second beveled end edges are in confronting relationship to receive the bag therebetween, and
- wherein the groove is defined by a predetermined depth, the predetermined depth less than that defined by the predetermined height of the knife adjacent the second side edge.
7 more elements
Dependencies are inferred from the claim text.