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 Title: |
US4515851:
Slip resistant surfaces
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Johnson, Michael D.; Coshocton, OH
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| Assignee: |
Becton, Dickinson and Company, Paramus, NJ
other patents from BECTON, DICKINSON AND COMPANY (57585) (approx. 2,109)
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| Published / Filed: |
1985-05-07
/ 1982-10-25
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| Application Number: |
US1982000436253
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| IPC Code: |
Advanced:
A41D 19/00;
A41D 19/015;
A41D 31/00;
A41D 31/02;
A47G 27/02;
B32B 5/24;
B32B 27/12;
C08J 9/00;
D06N 3/04;
D06N 3/14;
D06N 7/04;
Core:
A47G 27/00;
B32B 5/22;
D06N 3/00;
D06N 3/12;
D06N 7/00;
more...
IPC-7:
B32B 7/00;
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| U.S. Class: |
Current:
442/221;
002/161.8;
002/168;
428/304.4;
428/316.6;
442/315;
Original:
428/246;
002/161.R;
002/168;
428/250;
428/253;
428/284;
428/304.4;
428/316.6;
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| Field of Search: |
428/245,246,250,253,254,284,304.4,316.6
002/161 R,167,168
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| Priority Number: |
| 1982-10-25 |
US1982000436253 |
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| Abstract: |
An improved slip and/or skid resistant surface is provided for work gloves, work shoes, floor coverings in work areas and the like. The surface of the invention provides a porous gripping surface particularly useful in greasy and oily environments where it is necessary for a workman to be able to grip mechanical devices or loose objects having a coating of oil or grease. The surface of the invention is a foam surface laminated to a substrate. The foam, prior to lamination, may be foamed with varying amounts of air depending upon the degree of abrasion resistance required. The foaming may be by mechanical or chemical means.
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| Attorney, Agent or Firm: |
Grindle, Robert P. ;
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| Primary / Asst. Examiners: |
Bell, James J.;
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| INPADOC Legal Status: |
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| Designated Country: |
BE DE FR GB IT NL SE
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| Family: |
Show 34 known family members
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First Claim:
Show all 6 claims |
I claim:
1. A laminate for providing a garment having an exposed slip resistant gripping surface for use in a grease, oil or water work environment, characterized by
- (a) a substrate, said substrate being a member selected from the group consisting of a non-woven fibrous web, a woven web, and a knitting web;
- (b) a foamed layer applied to one surface of said substrate;
- (c) said foamed layer forming the outer gripping surface for a garment made from such laminate; and
- (d) said foamed layer having an air content within the range of between about 10 to 65 percent.
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| Background / Summary: |
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 24 U.S. patent(s) that reference this one
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