Muntin bar fabrication system

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United States of America Patent

PATENT NO 10328594
APP PUB NO 20170157786A1
SERIAL NO

14961520

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Abstract

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A muntin bar fabrication system can be used to efficiency produce a wide variety of different types of muntin bars, allowing the fabrication of both standard and custom muntin bar assemblies for doors, windows, and other fenestration products. In some examples, the fabrication system includes a muntin bar stock storage assembly that holds multiple different types of muntin bar stock. The system also includes a muntin bar stock extraction device that extracts one of the different types of muntin bar stock from the storage assembly and conveys the extracted muntin bar stock to a feed device. The feed device feeds the extracted piece of muntin bar stock into a cutting system that includes a multi-axis cutter. The cutting system that performs one or more cutting operations on the extracted muntin bar stock so as to fabricate one or more individual muntin bars from the extracted muntin bar stock.

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Patent Owner(s)

Patent OwnerAddress
CARDINAL IG COMPANY775 PRAIRIE CENTER DRIVE SUITE 200 EDEN PRAIRIE MN 55344

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hanzel, Joshua Mazomanie, US 6 26
Knoble, Grant Michael Dodgeville, US 2 4
Zehner, Kent Mazomanie, US 2 4

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