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 Title: |
US3866245:
Plastic gloves and method of making same
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Sutherland, Donald Robinson; Toronto, Ontario, Canada
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| Assignee: |
None
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| Published / Filed: |
1975-02-18
/ 1972-12-22
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| Application Number: |
US1972000317826
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| IPC Code: |
Advanced:
A41D 19/00;
A41D 19/04;
B29D 99/00;
IPC-7:
A41D 19/00;
B32B 31/18;
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| ECLA Code: |
A41D19/00P4; A41D19/04; B29D99/00N3; L29L31/48D6;
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| U.S. Class: |
Current:
002/169;
002/159;
002/167;
156/251;
156/515;
Original:
002/169;
156/515;
156/251;
002/159;
002/167;
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| Field of Search: |
156/251,515
002/158,159,167,161 R,163,164,169
223/078
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| Priority Number: |
| 1972-12-22 |
US1972000317826 |
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| Abstract: |
A plastic glove and a method of making same wherein a preformed liner is located between two plastic films which are subsequently sealed along the seal line disposed outwardly from the liner to the required contour of the side edges of the glove.
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| Attorney, Agent or Firm: |
Fetherstonhaugh & Co. ;
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| Primary / Asst. Examiners: |
Van Horn, Charles E.; Wityshyn, M. G.
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| Family: |
None
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First Claim:
Show all 11 claims |
What I claim as my invention is:
1. A method of manufacturing a glove comprising the steps of
- a. forming a two-ply liner web consisting of a two-ply longitudinally extending portion and a plurality of two-ply hand shaped portions, each of said hand shaped portions having distinct finger portions and a cuff portion, each of said cuff portions being integrally connected to a ply of said longitudinally extending portion such that said hand portions project laterally from said longitudinally extending portions at spaced intervals along the length thereof,
- b. interposing said two-ply liner web between overlapping films of thermoplastic material and bonding said overlapping films of thermoplastic material to one another along a seal line disposed outwardly from the edges of said hand shaped portion to form a laminate, and
- c. detaching individual lined gloves from the remainder of said laminate by severing said films along a line spaced outwardly from said seal line and by severing said hand shaped portions of said liner from the longitudinally extending portion thereof along a line extending across said cuff portion.
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| Background / Summary: |
Show background / summary
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| Drawing Descriptions: |
Show drawing descriptions
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| Description: |
Show description
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| Forward References: |
Show 26 U.S. patent(s) that reference this one
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