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US 6,405,414 B1Granted
Coiling clip and improved spiral wound dispenser
AssigneeContech Packaging, Inc.
InventorsRaymond A. Byrnes, Robert A. DiPetrillo
Life of this patent
Estimating the term…
Abstract
The clip of the present invention is a one-piece plastic clip having a plurality of substantially “C” shaped socket members, for example two, wherein the interior surface is not smooth. Rather, the interior is designed to enhance the grip on the protective tube. In one preferred embodiment, the interior surface has a plurality of spaced projections extending therefrom. Other textured surfaces can be used.
Claims6
A package for protecting a catheter guidewire during shipping and handling, the package comprising:
- a flexible catheter guidewire dispenser having a circular cross-section;
- and
- at least one plastic clip anchoring the dispenser in a spiral wound configuration, wherein said clip includes at least two substantially “C”-shaped socket members each disposed side-by-side with both open ends facing in the same direction, said socket members having a radius portion snugly and releasably receiving a portion of said dispenser in the same plane extending through the center of the socket members, wherein each of said radius portions including a plurality of spaced parallel ribs disposed along an entire surface thereof, said plurality of ribs being equally spaced about said radius portion and having a constant cross-section along an axial length thereof to provide an even gripping force about the entire circumference of the dispenser.
A method for producing a spiral wound dispenser comprising the steps of:
- providing a protective tube and at least one clip, the clip including at least two substantially “C”-shaped socket members that are disposed with both open ends facing in the same direction, said socket members having a radius portion that is effective for snugly receiving and releasably holding an elongated piece of the protective tube, said radius portion having a plurality of spaced parallel ribs disposed along an entire surface thereof, said plurality of ribs being equally spaced about said radius portion and having a constant cross-section along an axial length thereof to provide an even gripping force about the entire circumference of the protective tube, said socket members being connected in side-by-side relationship to hold a pair of protective tube portions in the same plane extending through the center of the socket members and in adjacent relationship with respect to each other;
- inserting a portion of a protective tube into a socket of said clip;
- coiling said tube;
- and
- inserting a second portion of said tube into an adjacent socket of said clip.
2 more elements
Dependencies are inferred from the claim text.