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US 5,292,566 AGranted
Battery label with non-shrinkable top layer
AssigneeNational Label Company
InventorJames H. Shacklett, III
Life of this patent
Estimating the term…
Abstract
A multi-layer label for a dry-cell battery, having an outer layer comprised of non-shrinkable plastic material.
Claims18
A hard, high surface gloss, multilayered, protective seal battery label disposed on a generally cylindrical battery body having top and bottom end faces and a circumferential surface extending in length between said top and bottom end faces comprising:
- (A) a heat shrinkable inner plastic layer, said inner plastic layer having a central portion which is generally coincident in length with said battery circumferential surface length, said inner plastic layer having and being defined by top and bottom edge portions, said edge portions extending lengthwise from said central portion and projecting beyond said circumferential surface;
- (B) an outwardly visible imprint layer disposed above said inner plastic layer;
- (C) an inner adhesive layer generally coincident in length with said inner plastic layer, said inner adhesive layer being disposed beneath said inner plastic layer;
- (D) an outer adhesive layer, said outer adhesive layer being disposed above said imprint;
- and
- (E) a non-shrinkable outer plastic layer disposed above said outer adhesive layer, said outer plastic layer being substantially coincident in length with the edge portions of said shrinkable inner plastic layer;
- (F) a metal layer disposed adjacent the inner heat-shrinkable layer wherein said top edge portion is shrunk onto said top end face, said bottom portion is shrunk onto said bottom end face, said shrinkable inner plastic layer edge portions being affixed to said end faces by said inner adhesive layer, said outer non-shrinkable plastic layer edge portions being adhesively secured to said inner shrinkable layer by said outer adhesive layer, said outer non-shrinkable layer further being drawn over said end faces by said shrinkable inner plastic layer when said edge portions are shrunk onto said end faces.
4 more elements
A hard, high surface gloss, multilayered, protective seal battery label disposed on a generally cylindrical battery body having top and bottom end faces and a circumferential surface extending in length between said top and bottom end faces comprising:
- (A) a heat shrinkable inner plastic layer, said inner plastic layer having a central portion which is generally coincident in length with said battery circumferential surface length, said inner plastic layer having and being defined by top and bottom edge portions, said edge portions extending lengthwise from said central portion and projecting beyond said circumferential surface;
- (B) an outwardly visible imprint layer disposed above said inner plastic layer;
- (C) an inner adhesive layer generally coincident in length with said inner plastic layer, said inner adhesive layer being disposed beneath said inner plastic layer;
- (D) an outer adhesive layer, said outer adhesive layer being disposed above said imprint;
- and
- (E) a non-shrinkable outer plastic layer disposed above said outer adhesive layer, said outer plastic layer having a length shorter than the edge portions of said inner plastic layer and does not substantially extend over the face of said battery body end faces;
- (F) a metal layer disposed adjacent the inner heat-shrinkable layer
- wherein said top edge portion is shrunk onto said top end face, said bottom portion is shrunk onto said bottom end face, said shrinkable inner plastic layer edge portions being affixed to said end faces by said inner adhesive layer, said outer non-shrinkable plastic layer edge portions being adhesively secured to said inner shrinkable layer by said outer adhesive layer, said outer non-shrinkable layer further being drawn over said end faces by said shrinkable inner plastic layer when said edge portions are shrunk onto said end faces.
5 more elements
A hard, high surface gloss, multilayered, protective seal battery label disposed on a generally cylindrical battery body having top and bottom end faces and a circumferential surface extending in length between said top and bottom end faces comprising:
- (A) a heat shrinkable inner plastic layer, said inner plastic layer having a central portion which is generally coincident in length with said battery circumferential surface length, said inner plastic layer having and being defined by top and bottom edge portions, said edge portions extending lengthwise from said central portion and projecting beyond said circumferential surface;
- (B) an outwardly visible imprint layer disposed above said inner plastic layer;
- (C) an inner adhesive layer generally coincident in length with said inner plastic layer, said inner adhesive layer being disposed beneath said inner plastic layer;
- and
- (D) a non-shrinkable outer layer disposed above said inner plastic layer, said outer layer being formed from a printed lacquer film layer which adheres to the top side of said imprint;
- (F) a metal layer disposed adjacent the inner heat-shrinkable layer wherein said top edge portion is shrunk onto said top end face, said bottom portion is shrunk onto said bottom end face, said shrinkable inner plastic layer edge portions being affixed to said end faces by said inner adhesive layer, said outer non-shrinkable lacquer film layer being substantially coincident in length with the edge portions of said heat-shrinkable inner plastic layer, said outer non-shrinkable lacquer film layer edge portions being adhesively secured to said inner shrinkable layer by said outer adhesive layer, said outer non-shrinkable lacquer film layer further being drawn over said end faces by said shrinkable inner plastic layer when said edge portions are shrunk onto said end faces.
3 more elements
Dependencies are inferred from the claim text.