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 Title: |
US5070540:
Protective garment
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Bettcher, William H.; Vermilion, OH
Bettcher, Laurence A.; Huron, OH
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| Assignee: |
Bettcher Industries, Inc., Birmingham, OH
other patents from BETTCHER INDUSTRIES, INC. (62390) (approx. 68)
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| Published / Filed: |
1991-12-10
/ 1987-07-09
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| Application Number: |
US1987000070613
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| IPC Code: |
Advanced:
A41D 19/00;
A41D 19/015;
A41D 31/00;
Core:
more...
IPC-7:
A41D 13/04;
A41D 13/08;
A41D 13/10;
B32B 25/04;
B32B 31/12;
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| ECLA Code: |
D02G3/44B; A41D19/00P2; A41D19/015B2; A41D31/00C10L; D02G3/12;
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| U.S. Class: |
Current:
002/002.5;
002/016;
002/048;
002/051;
002/161.6;
002/161.7;
002/161.8;
002/167;
002/168;
002/901;
002/903;
057/210;
057/230;
057/902;
156/165;
156/212;
156/242;
156/305;
428/911;
Original:
002/002.5;
002/016;
002/048;
002/049.R;
002/051;
002/161.R;
002/167;
002/168;
057/210;
057/230;
057/902;
156/165;
156/212;
156/214;
156/242;
156/305;
428/229;
428/248;
428/251;
428/252;
428/253;
428/911;
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| Field of Search: |
002/161 R,167,168,2.5,16,48,49,51
156/165,212,214,242,305
428/229,248,251,252,253,911
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| Priority Number: |
| 1987-07-09 |
US1987000070613 |
| 1983-03-11 |
US1983000474466 |
| 1985-08-23 |
US1985000768919 |
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| Abstract: |
A protective garment 10, such as a glove, arm guard or the like of wire 24 and fiber strands 26, 28, 30 and an elastomeric coating 16. The preferred garment is knitted from yarn 12 having a core 22 of one or more wire strands 24 and a fiber strand 26, and two wrappings of fiber strands 28, 30, preferably polyester. The knitted garment is coated, preferably by dipping in nitrile rubber, and the coating is cured in place. The garment is highly cut-resistant, nonabsorbent, highly slip-resistant, liquid in weight and flexible.
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| Attorney, Agent or Firm: |
Watts Hoffmann Fisher & Heinke ;
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| Primary / Asst. Examiners: |
Cannon, James C.;
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| INPADOC Legal Status: |
Show legal status actions
Family Legal Status Report
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| Related Applications: |
| Application Number |
Filed |
Patent |
Pub. Date |
Title |
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| US1985000768919 | 1985-08-23 |
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| US1983000474466 | 1983-03-11 |
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| Parent Case: |
This is a continuation of co-pending U.S. Pat. application Ser. No. 06/768,919 filed on 08/23/85, and now abandoned, which is a continuation of U.S. Pat. application Ser. No. 474,466, filed 03/11/83, and now abandoned.
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| Designated Country: |
CH FR GB IT LI NL SE
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| Family: |
Show 21 known family members
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First Claim:
Show all 30 claims |
We claim:
1. A protective glove comprised of a cover having wire strands, and a fabric liner, and a continuous coating of elastomeric material permeating the cover and adhering the liner and cover together, the improvement wherein the cover is knit from yarn comprised of a core having 2 to 6 strands of stainless steel wire and a parallel synthetic polymer fiber strand having a denier ob 800 to 1500, the overall diameter of the wire strands being no greater than 0.020 inch, and strands, all of which are nonaramid fiber, having a denier of 210 to 630, wrapped about the core in opposite directions one on top of the other, the total diameter of the yarn being no greater than 0.050 inch.
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| Background / Summary: |
Show background / summary
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 75 U.S. patent(s) that reference this one
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| Foreign References: |
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| Other Abstract Info: |
DERABS C84-232484
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| Other References: |
Webber, "Metal Fibers", Modern Textiles, pp. 72-75, May 1966.
Barry, "Textile Applications of Metal Fibers", Modern Textiles, pp. 53-56, Jun. 1967.
Allen, "Textile Applications for Fine Metallic Filaments", Modern Textile, pp. 60-61, Mar. 1974.
Reexamination Certificate B1 4,526,828, issued 4/4/89.
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