Wire spool
First Claim
Patent Images
1. A wire spool for winding therearound a tying wire comprising:
- a cylindrical wire winding body;
a pair of flanges integrally formed on both axial ends of said wire winding body;
wherein one of said flanges has formed on an outer periphery thereof a pair of notches in close proximity to each other;
wherein, between those sides which form one of said notches, that side which lies closer to the other of said notches is formed so as to expand an opening of said one of said notches; and
wherein, between those sides which form the other of said notches, that side which lies farther from said one of said notches is provided with an overhung portion so as to narrow an opening of the other of said notches.
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Accused Products
Abstract
A wire spool for winding therearound a tying wire has a cylindrical wire winding body. A pair of flanges are integrally formed on both axial ends of the wire winding body. One of the flanges has formed on an outer periphery thereof a pair of notches in close proximity to each other. Between those sides which form one of the notches, that side which lies closer to the other of the notches is formed so as to expand an opening of said one of the notches. Between those sides which form the other of the notches, that side which lies farther from said one of the notches is provided with an overhung portion so as to narrow an opening of the other of the notches.
12 Citations
4 Claims
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1. A wire spool for winding therearound a tying wire comprising:
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a cylindrical wire winding body; a pair of flanges integrally formed on both axial ends of said wire winding body; wherein one of said flanges has formed on an outer periphery thereof a pair of notches in close proximity to each other; wherein, between those sides which form one of said notches, that side which lies closer to the other of said notches is formed so as to expand an opening of said one of said notches; and wherein, between those sides which form the other of said notches, that side which lies farther from said one of said notches is provided with an overhung portion so as to narrow an opening of the other of said notches. - View Dependent Claims (2, 3, 4)
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Specification