Systems and methods for applying dots of different adhesives to moving roofing shingle stock

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United States of America Patent

PATENT NO 11865569
APP PUB NO 20210276036A1
SERIAL NO

17191898

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Systems and methods of applying self-seal strips of multiple different adhesives are disclosed. In one embodiment, two spaced apart spoked applicator wheel assemblies are positioned beneath a web of moving shingle stock such that each of the applicator wheels applies dots of different adhesives in an alternating pattern. In other embodiments, a layer of a second adhesive is deposited onto previously applied dots of a first adhesive to form layered adhesive dots with dual properties of both adhesives.

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Patent Owner(s)

Patent OwnerAddress
BMIC LLC2600 SINGLETON BLVD DALLAS TX 75212

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Leitch, Olan T Mt. Juliet, US 23 118
Svec, James A Kearny, US 41 427

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