Maro Publications

Zippers

Patents with Abstracts

*11/9/2012

Maro Topics

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Patents with Abstracts

1. 8,302,268 
Method for producing a hermetic plastic zipper and a hermetic plastic zipper
 
Kasia, Japan, developed a method of continuously manufacturing a hermetic plastic zipper wherein the plastic zipper has a readily peelable plastic layer in a lengthwise direction of the plastic zipper.  The readily peelable plastic layer is welded using ultrasonics.   (RDC 11/9/2012)

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Interested!!
Bookmark this page to follow future developments!.
(RDC 6/5/2012)

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Roger D. Corneliussen
Editor
www.maropolymeronline.com

Maro Polymer Links
Tel: 610 363 9920
Fax: 610 363 9921
E-Mail: cornelrd@bee.net  

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Copyright 2012 by Roger D. Corneliussen.
No part of this transmission is to be duplicated in any manner or forwarded by electronic mail without the express written permission of Roger D. Corneliussen
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** Date of latest addition; date of first entry is 11/9/2012.