Maro Publications

Injection Molding /Runners

Notes

Patent Abstracts

Patent Titles

*10/23/2013 
from 10/23/2013

Maro Encyclopedia

Injection Molding

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Patent Titles

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Patent Abstracts

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Notes

“The mold consists of two primary components, the injection mold (A plate) and the ejector mold (B plate). Plastic resin enters the mold through a sprue or gate in the injection mold; the sprue bushing is to seal tightly against the nozzle of the injection barrel of the molding machine and to allow molten plastic to flow from the barrel into the mold, also known as the cavity. The sprue bushing directs the molten plastic to the cavity images through channels that are machined into the faces of the A and B plates. These channels allow plastic to run along them, so they are referred to as runners.  The molten plastic flows through the runner and enters one or more specialized gates and into the cavity geometry to form the desired part.”

(Mold Design, Wikipedia, 10/23/2013)

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Interested!!
Bookmark this page to follow future developments!.
(RDC 7/16/2012)

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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 2013 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 10/23/2013.