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 Title: |
US4651514:
Electrically nonconductive, abrasion and cut resistant yarn
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Collett, C. William; Harrisburg, IL
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| Assignee: |
Nationwide Glove Co. Inc., Harrisburg, IL
other patents from NATIONWIDE GLOVE CO. INC. (394400) (approx. 1)
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| Published / Filed: |
1987-03-24
/ 1984-11-01
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| Application Number: |
US1984000667274
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| IPC Code: |
Advanced:
A41D 31/00;
D02G 3/38;
D02G 3/44;
IPC-7:
A41D 19/00;
D02G 3/02;
D02G 3/36;
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| ECLA Code: |
A41D31/00C10; D02G3/38; D02G3/44B;
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| U.S. Class: |
Current:
057/227;
002/002.5;
002/167;
057/902;
Original:
057/227;
002/167;
057/902;
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| Field of Search: |
057/210,211,226,227,228,902
002/048,50,51,22,23,161 R,167
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| Priority Number: |
| 1984-11-01 |
US1984000667274 |
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| Abstract: |
An electrically non-conductive, cut and abrasion resistant yarn for use in the manufacture of protective coverings including a core of monofilament nylon having a diameter in the range of about 0.004 to 0.020 inches, a first wrap on the core of at least one strand of aramid fiber having a cotton count size in the range of about 1/1 to 30/1 and a second wrap on the core of texturized nylon of two to eight ply construction. Each ply is made up of 24 to 44 nylon filaments with each filament being about 50-90 denier.
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| Attorney, Agent or Firm: |
Wood, Dalton, Phillips, Mason & Rowe ;
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| Primary / Asst. Examiners: |
Levy, Stuart S.; Hail, III, Joseph J.
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| Maintenance Status: |
E3 Expired Check current status
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| INPADOC Legal Status: |
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| Family: |
None
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First Claim:
Show all 12 claims |
I claim:
1. A yarn for use in the manufacture of protective covering comprising:
- a core of monofilament nylon having a diameter in the range of about 0.004 to 0.020 inches;
- a first wrap on said core comprising at least one strand of aramid fiber equivalent to cotton count size in the range of about 1/1 to 30/1; and
- a second wrap on said core comprising a strand having about 2 to 8 plies each of 24 to 44 nylon filaments, each filament being about 50 to 90 denier.
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| Background / Summary: |
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 25 U.S. patent(s) that reference this one
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