|
PatentVote.com: Vote on your favourite invention!
|
|
 |
Title: Pilfer-proof neckband for a bottle
Claims: Having shown and described preferred embodiments of the invention, further changes, modifications and substitutions may be made by those ordinarily skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims; wherein I claim: 1. A labelled container comprising a bottle having a neck portion and a mouth opening at the outer axial end thereof, a closure applied over the mouth opening for closing the container, said closure having an annular skirt, a seamed sleeve-type preprinted label comprised of a sheet of a heat shrinkable, organic foamed thermoplastic material of at least 0.005 inch thickness, said foamed material having a bulk density of from 6 to 40 lbs. per cubic foot, and is highly oriented in its circumferential dimension, said sleeve label encircling said neck portion and the skirt of said closure and having plural, axially extending pleats and an axially extending seam formed by the overlapping ends of the sheet united together, said label being shrunken into snug fitting engagement with said neck and skirt, respectively, the pleats being disposed as vertical flutes on the labelled bottle in annularly spaced relationship about the exterior surface of said label and on either side of said axial seam. 2. A labelled container as defined in claim 1, wherein the label includes a partial depth endless annular slit on the interior surface of the label so as not to be visible on the exterior of the label, said slit being disposed adjacent the annular skirt edge of the closure and the neck of the bottle, said label being severable along said slit upon rotary movement of the closure on the bottle, any such severing signifying pilfering of the closed container. 3. A labelled container as defined in claim 2, including an adhesive means affixing the sleeve to at least the neck of the bottle, whereupon severing the label by any said opening movement separates the label into two separate annular parts, the lowermost part thereof being retained adhesively on the neck of the bottle. 4. A labelled container as defined in claim 3, wherein the label is comprised of foamed polystyrene of a thickness in the range of 0.005 - 0.020 inch. 5. A labelled pilfer-proof container comprising a bottle having a neck portion and a mouth opening at the one end thereof, a closure applied over the mouth opening closing the container, said closure including an annular skirt portion terminating in a lower annular edge, a sleeve formed of pre-printed, heat shrinkable, cellular polymeric sheet material that is at least 0.005 inches in thickness, has a bulk density in the range of 6-40 lb. per cubic foot and is highly oriented in a dimension that extends circumferentially on the bottle, the sleeve encircling the overlying said neck portion and the skirt portion of said closure, said sleeve having a partial depth endless slit encircling the inner circumferential surface thereof that is substantially non-visible exteriorly on the labelled container and disposed adjacent the annular edge of said closure, the sleeve of said material being in a shrunken snug fitting engagement with said neck and skirt, respectively. 6. The labelled, pilfer-proof container of claim 5, including an adhesive means on the neck portion of the bottle attaching a portion of the sleeve disposed below said endless slit firmly on the neck, whereby upon opening the closure the sleeve is affixed to the neck and severable at said endless circumferential slit. 7. The labelled, pilfer-proof container of claim 6, including plural axially extending pleats spaced about said sleeve, the latter including an axially extending seam, the pleats forming axial raised formations on the label that are disposed in annularly spaced apart relationship thereon on either side of the label's axial seam. 8. A one-piece tamper-proof device in combination with the neck and rotatable closure of a bottle comprising a secondary closure for encircling the closure and bottle neck with a circumferentially highly oriented, heat shrunken, cellular, polymeric material of at least 0.005 inch thickness, said secondary closure being provided with an annular endless slit on the surface thereof adjacent the bottle that forms an exteriorly non-visible predetermined line of weakening therein encircling the lower annular edge of the closure on the bottle, said slit providing a line of severance of the secondary closure for severing it into closure and neck related portions upon a subsequent rotary movement of the closure, and an adhesive interposed between the bottle neck surface and the surface of the secondary closure adjacent thereto, whereby a visual indication of tampering is provided by severing the secondary closure along said annular slit. 9. A printed neck label device bearing a decorative image on the exterior surface thereof for application to the neck of a bottle, comprising a decorated plastic annular, axially seamed, endless label for encircling a bottle neck comprised of heat shrinkable, cellular polymeric material that is highly oriented in the circumferential dimension of said annular endless label, said material having a bulk density in the range of 6-40 lb. per cubic foot and a thickness of at least 0.005 inches, said label having pleat means formed therein extending angularly across the highly oriented dimension of said label material, whereby wrinkling in the label from heat shrinking application on the neck of the bottle is concentrated at said pleat means affording a wrinkle free label image. 10. A one-piece tamper-proof label device for use with the neck and rotatable closure of a bottle comprising a secondary closure for encircling the closure and bottle neck comprised of a heat shrunken, cellular, polymeric material that is highly oriented in the encircling dimension of said label, is at least 0.005 inch thick and has a bulk density in the range of 6-40 lb. per cubic foot, said secondary closure being provided internally with (1) an endless annular partial depth slit line of weakening in said material and disposed thereon on the interiorly facing surface of the label, the endless slit being positionable adjacent the lower edge of a closure, a (2) pleat means extending substantially axially thereof and angularly disposed with respect to said highly oriented dimension of the material in the label, said slit providing a line of severance of the secondary closure into closure and neck related portions upon subsequent relative rotary movement of such portions, thereby providing a visual indication of tampering upon fracture of the secondary closure along said partial depth slit, and said pleat means localizing wrinkling in the label as may arise from heat shrunken applications onto a bottle neck and closure. Other info: Inventors: Amberg, Stephen W. (Toledo, OH, US) Application Number: 514370 Filing Date: 1974-10-15 Publication_date: 1976-04-20 Assignee: Owens-Illinois, Inc. (Toledo, OH) Primary Class(es): 215/230 215/232, 215/246, 215/252 Other Classes: US Patent Ref:
Other Refs: Primary Examiner: Norton, Donald F. Assistant Examiner: Attorney: Nelson; J. R. |
|