Tamper evident label
First Claim
1. In combination(a) a carton or other container having first and second opposing flaps movable to a closed position, said flaps each having an edge, the edges being movable toward one another when said flaps are moved to the closed position, one or both of said edges defining a joint;
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wherein said at least one strip is placed in a stressed condition by moving said first pad relative for said second pad.
1 Assignment
0 Petitions
Accused Products
Abstract
A tamper-evident label for a carton having one flap or two opposing flaps includes a pair of end portions each having adhesive or other means for fastening to span the edge of one flap or opposing flaps of the carton. A central area between the end portions defines one or more strips which overlie an edge of one or both flaps. The central area defining the strips is unadhereable to the flaps and are in a condition such that, upon cutting therethrough to form ends on said strips, the ends will be displaced from the strip ends on the opposite sides of the cut.
18 Citations
18 Claims
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1. In combination
(a) a carton or other container having first and second opposing flaps movable to a closed position, said flaps each having an edge, the edges being movable toward one another when said flaps are moved to the closed position, one or both of said edges defining a joint; - and
(b) a tamper-evident label comprising a first pad fastened to said first flap, a second pad fastened to said second flap and at least one strip joining said first and second pads, said at least one strip overlying said joint but not fastened to said flaps and being in a stressed condition such that, upon cutting or breaking said at least one strip to form strip ends, said strip ends extending from said first pad will be displaced from the strip ends extending from said second pad; wherein said at least one strip is placed in a stressed condition by moving said first pad relative for said second pad.
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2. In combination
(a) a carton or other container having first and second opposing flaps movable to a closed position, said flaps each having an edge, the edges being movable toward one another when said flaps are moved to the closed position, one or both of said edges defining a joint; - and
(b) a tamper-evident label comprising a first pad fastened to said first flap, a second pad fastened to said second flap and at least one strip joining said first and second pads, said at least one strip overlying said joint but not fastened to said flaps and being in a stressed condition such that, upon cutting or breaking said at least one strip to form strip ends, said strip ends extending from said first pad will be displaced from the strip ends extending from said second pad; wherein upon fastening said first pad to said first flap and prior to fastening said second pad to said second flap, said at least one strip is disposed at an angle to said joint other than perpendicular, said stressed condition being imparted by displacing said second pad to a position at which said at least one strip is substantially perpendicular to said joint upon fastening said second pad to said second flap.
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3. In combination
(a) a carton or other container having first and second opposing flaps movable to a closed position, said flaps each having an edge, the edges being movable toward one another when said flaps are moved to the closed position, one or both of said edges defining a joint; - and
(b) a tamper-evident label comprising a first pad fastened to said first flap, a second pad fastened to said second flap and at least one strip joining said first and second pads, said at least one strip overlying said joint but not fastened to said flaps and being in a stressed condition such that, upon cutting or breaking said at least one strip to form strip ends, said strip ends extending from said first pad will be displaced from the strip ends extending from said second pad; wherein said at least one strip is placed in said stressed condition prior to said second pad being joined to the said second flap by being deformed (1) from a position lying in a plane (2) to a position defining a concavity and a convexity in a direction from said first pad to said second pad.
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4. In combination
(a) a carton or other container having first and second opposing flaps movable to a closed position, said flaps each having an edge, the edges being movable toward one another when said flaps are moved to the closed position, one or both of said edges defining a joint; - and
(b) a tamper-evident label comprising a first pad fastened to said first flap, a second pad fastened to said second flap and at least one strip joining said first and second pads, said at least one strip overlying said joint but not fastened to said flaps and being in a stressed condition such that, upon cutting or breaking said at least one strip to form strip ends, said strip ends extending from said first pad will be displaced from the strip ends extending from said second pad; wherein said are at least one strip is twisted prior to said second pad being joined to said second flap.
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5. A tamper evident label comprising a security layer having a first end portion for fastening to one flap of a carton or other container, a second end portion for fastening to a second flap of a carton or other container and a central portion between said first and second end portions, said central portion having no means for fastening to said first flap or said second flap and having a plurality of slits defining tamper strips, said tamper strips, upon being cut or broken form strip ends, will have the strip ends extending from said first end portion displaced from the strip ends extending from said second end portion;
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a protective shield overlying said security layer, said protective shield being adhered to said first end portion and to said second end portion but not adhered to said central portion. - View Dependent Claims (6, 7, 8)
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9. In combination:
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(a) a carton or other container having a first and second opposing flaps movable to a closed position, said flaps each having an edge, the edges being movable toward one another when said flaps are moved to the closed position and, when closed, one or both of said edges define a joint; and a tamper evident label comprising a security layer having a first end portion fastened to said first flap, a second end portion fastened to said second flap and a central portion between said first and second end portions, said central portion (i) overlying said joint but not fastened to said first flap or said second flap and (ii) having a plurality of slits defining tamper strips, said tamper strips being in a stressed condition such that, upon being cut or broken to form strip ends, will have the strip ends extending from said first end portion displaced from the strip ends extending from said second end portion; wherein said tamper strips are placed in a stressed condition by moving said first end portion relative to said second end portion. - View Dependent Claims (10, 11, 12, 13)
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14. In combination:
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(a) a carton or other container having one flap or first and second opposing flaps movable to a closed position, said flaps each having an edge, the edges being movable toward one another when said flaps are moved to the closed position and, when closed, one or both of said edges define a joint; (b) a security tape overlying said joint and having portions thereof adhered to said flaps, said security tape having at least one tamper strip section, said at least one tamper strip section comprising a security layer having a first end portion fastened to said first flap of said carton or other container, a second end portion fastened to said second flap and a central portion between said first and second end portions, said central portion overlying said joint but not fastened to said first flap or said second flap and having a plurality of slits extending longitudinally at least part way between said first end portion and said second end portion;
said slits defining said at least one tamper strip which upon being cut or broken will form strip ends which will be displaced from one another; and(c) a protective shield overlying said security layer, said protective shield being adhered to said first end portion and to said second end portion but not adhered to said central portion.
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15. In combination:
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(a) a carton or other container having a first and second opposing flaps movable to a closed position, said flaps each having an edge, the edges being movable toward one another when said flaps are moved to the closed position and, when closed, one or both of said edges define a joint; and (b) a tamper evident label comprising a security layer having a first end portion fastened to said first flap, a second end portion for fastened to said second flap and a central portion between said first and second end portions, said central portion overlying said joint but not fastened to said first flap or said second flap and having a plurality of slits defining tamper strips, said tamper strips, upon being cut or broken to form strip ends, will have the strip ends extending from first end portion displaced from the strip ends extending from said second end portion; and (c) protective shield overlying said security layer, said protective shield being adhered to said first end portion and to said second portion but not adhered to said central position. - View Dependent Claims (16, 17, 18)
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Specification