Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Harlan Selway0
Date of Patent
January 2, 2018
0Patent Application Number
148374560
Date Filed
August 27, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
In an exemplary embodiment, a shingle manufacturing system comprises an entry pull roll for providing a substantially continuous sheet comprising shingle material, an adhesive applicator for applying a laminating adhesive to a surface of the sheet, and a cutting station for cutting the sheet, now carrying the laminating adhesive, into at least three longitudinal pieces.
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