Tag housing and assembly method for annular apparatus
First Claim
1. A tag housing for an annular assembly comprising:
- opposed sidewalls and a bottom wall defining an internal chamber therebetween;
a flange projecting outward from the periphery of the housing and having an upper flange surface;
first sidewall portions disposed above the flange surface and intersecting the flange upper surface at a prescribed angle;
upper sidewall convergent portions extending to an upper surface and defining with the upper surface a housing snout; and
a portal extending through the upper surface in communication with the internal chamber.
1 Assignment
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Accused Products
Abstract
A housing for a tag assembly comprises an internal chamber defined by sidewalls and a bottom wall; a peripheral flange projecting from the housing; convergent surfaces extending at an upper housing end to an upper surface; and a sensor portal projecting through the housing upper surface in communication with the housing chamber. The housing is positioned within a mold block with the upper housing end resident within a mold block cavity. An upper surface of the peripheral flange and housing sidewall superior to the flange abut sidewall portions of the mold block to isolate the upper housing end with the cavity while carrier strip material is induced into the mold to partially embed the housing therein. An annular apparatus is thus formed comprising an annular carrier strip having a transponder housing at least partially embedded therein in which an upper housing end remains free of the carrier strip.
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Citations
20 Claims
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1. A tag housing for an annular assembly comprising:
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opposed sidewalls and a bottom wall defining an internal chamber therebetween;
a flange projecting outward from the periphery of the housing and having an upper flange surface;
first sidewall portions disposed above the flange surface and intersecting the flange upper surface at a prescribed angle;
upper sidewall convergent portions extending to an upper surface and defining with the upper surface a housing snout; and
a portal extending through the upper surface in communication with the internal chamber. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An annular apparatus comprising:
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an annular carrier strip;
a tag housing at least partially embedded within the carrier strip and including opposed sidewalls and a bottom wall defining an internal chamber therebetween and a flange projecting outward from the periphery of the housing and having an upper flange service;
the sidewalls having first portions disposed above the flange surface and intersecting the flange upper surface at a prescribed angle and converging portions disposed above the first portions and extending to an upper surface, and the housing further having a portal extending through the upper surface in communication with the internal chamber. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17)
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18. A method of manufacturing an annular apparatus comprising an annular antenna coupled to a transponder through a toroidal transformer having a toroidal opening, the method comprising the steps of:
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positioning the transformer and transponder within a tag housing, the tag housing having a chamber defined by opposed sidewalls and a bottom wall, the tag housing further having a flange projecting outward from the periphery of the housing, upper convergent sidewall portions extending to an upper surface, and a sensor port extending through the upper surface in communication with the housing chamber;
positioning the annular antenna and the tag housing within a mold with the housing convergent surfaces located within a mold cavity defined by cavity sidewalls;
positioning an upper surface of the peripheral flange and housing sidewall portions superior to the flange in close abutting relationship with portions of the cavity sidewalls; and
injecting carrier strip material into the mold to at least partially encapsulate the antenna and a lower portion of the tag housing. - View Dependent Claims (19, 20)
optionally aligning the tag housing into either a flat or an on-end orientation relative to the carrier strip.
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Specification