Patent Application
20190308431
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The disclosure and prior art relates to text concealing devices and more particularly pertains to a new text concealing device for defacing text from a paper.
An embodiment of the disclosure meets the needs presented above by generally comprising a handle and a cover that is attached to the handle. A defacing unit is rotatably mounted in the cover. The defacing unit is configured to be rolled over a paper to mark and pierce the paper such that writing on the paper is illegible.
There has thus been outlined, rather broadly, the more important features of the disclosure in order that the detailed description thereof that follows may be better understood, and in order that the present contribution to the art may be better appreciated. There are additional features of the disclosure that will be described hereinafter and which will form the subject matter of the claims appended hereto.
The objects of the disclosure, along with the various features of novelty which characterize the disclosure, are pointed out with particularity in the claims annexed to and forming a part of this disclosure.
The disclosure will be better understood and objects other than those set forth above will become apparent when consideration is given to the following detailed description thereof. Such description makes reference to the annexed drawings wherein:
With reference now to the drawings, and in particular to
As best illustrated in
A defacing unit 28 is rotatably mounted in the cover 14. The defacing unit 28 is rolled over a paper to mark and pierce the paper such that writing on the paper is illegible. The defacing unit 28 comprises a stamping unit 30 that is rotatably mounted in the cover 14. The stamping unit 30 is rolled over the paper and continuously marks the paper when ink is applied to the stamping unit 30. An axle 32 extends through the stamping unit 30 and through the cover 14 to rotatably couple the stamping unit 30 to the cover 14. The stamping unit 30 comprises a roller 34 that has a first side 36, a second side 38 and a peripheral surface 40 that extends between the first side 36 and the second side 38. The roller 34 has a cylindrical shape and is comprised of an absorbent material that absorbs and releases ink.
A puncturing unit 42 is positioned in the stamping unit 30. The puncturing unit 42 has an expanded position that extends outwardly away from the stamping unit 30 and a retracted position wherein the puncturing unit 42 is retracted within the stamping unit 30. The puncturing unit 42 comprises a plurality of mounts 44 that is positioned within a cavity 46 within the roller 34. Each of the mounts 44 has an interior edge 48 and an exterior edge 50 wherein the interior edges 48 face each other and the exterior edges 50 face the peripheral surface 40. The axle 32 extends through an orifice 52 bounded by the interior edges 48.
A plurality of rods 54 each has a pointed free end 56. Each of the rods 54 is attached to and extends outwardly from one of the mounts 44 such that each of the mounts 44 includes multiple ones of the rods 54. Each of the rods 54 extends outwardly away from the stamping unit 30 in the extended position and is retracted within the stamping unit 30 in the retracted position. The rods 54 puncture paper when in the extended position. Each of the rods 54 may be orientated in a line, or a plurality of lines that extends arounds the exterior edge of each of the mounts 44.
The axle 32 is laterally movable through the orifice 52. The axle 32 includes a shoulder 58 that extends outwardly from the axle 32. The axle 32 shoulders 58 urge the rods 54 outwardly out of the roller 34 into the extended position when the axle 32 is moved such that the shoulder 58 engages the mounts 44. The rods 54 are movable inward to the retracted position when the axle 32 is moved such that the shoulder 58 is disengaged from the mounts 44.
A biasing member 60 engages the mounts 44 and biases the mounts 44 toward the retracted position. The biasing member 60 comprises a resiliently elastic band that extends around an outer perimeter 62 formed by the mounts 44.
An ink pad 64 is included and has ink stored thereon. The stamping unit 30 is rolled over the ink pad 64 wherein the roller 44 absorbs the ink thereon. The stamping unit 30 is rolled over the paper to release the ink onto the paper and cover the indicia printed thereon.
In use, the stamping unit 30 is rolled over the ink pad 64 such that the roller 34 absorbs ink. The puncturing unit 42 is selectively positioned in the extended positioned or the retracted position when the axle 32 is moved laterally through the orifice 52. The defacing unit 28 is then rolled over the paper, the stamping unit 30 releases ink onto the paper and, if in the extended position, the puncturing unit 42 pierces holes into the paper to deface the paper.
With respect to the above description then, it is to be realized that the optimum dimensional relationships for the parts of an embodiment enabled by the disclosure, to include variations in size, materials, shape, form, function and manner of operation, assembly and use, are deemed readily apparent and obvious to one skilled in the art, and all equivalent relationships to those illustrated in the drawings and described in the specification are intended to be encompassed by an embodiment of the disclosure.
Therefore, the foregoing is considered as illustrative only of the principles of the disclosure. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the disclosure to the exact construction and operation shown and described, and accordingly, all suitable modifications and equivalents may be resorted to, falling within the scope of the disclosure. In this patent document, the word “comprising” is used in its non-limiting sense to mean that items following the word are included, but items not specifically mentioned are not excluded.
A reference to an element by the indefinite article “a” does not exclude the possibility that more than one of the element is present, unless the context clearly requires that there be only one of the elements.
