Invention Grant
- Patent Title: Stretch wrap film and its method of production
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Application No.: US15141479Application Date: 2016-04-28
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Publication No.: US10682828B2Publication Date: 2020-06-16
- Inventor: Ronald Grubbs, Jr.
- Applicant: Ronald Grubbs, Jr.
- Agency: Erickson Kernell IP, LLC
- Agent Blake E. Vande Garde
- Main IPC: B32B27/00
- IPC: B32B27/00 ; B32B38/00 ; B32B3/00 ; B32B7/00 ; B32B3/08 ; B32B7/14 ; B32B3/04 ; B32B27/08 ; B32B27/32 ; B32B37/14 ; B32B38/18

Abstract:
A reinforced stretch film obtained by a method of producing a reinforced stretch film comprising the steps of: providing an elongated base sheet of plastic stretch film having a longitudinal axis, forming a plurality of cord-like, elongated reinforcement members and a plurality of plastic film strip overlays, positioning the plurality of elongated reinforcement members on the elongated base sheet, positioning a single plastic film strip overlay over each of the elongated reinforcement members, folding each edge of the elongated base sheet inward toward a center of the elongated base sheet to further strengthen and reinforce each edge and attaching the plastic film strip overlays and the folded edges to the cord-like, elongated reinforcement members and to the elongated base sheet to fixedly sandwich the cord-like, elongated reinforcement members between the elongated base sheet and the narrow plastic film strip overlays.
Public/Granted literature
- US20170313020A1 STRETCH WRAP FILM AND ITS METHOD OF PRODUCTION Public/Granted day:2017-11-02
Information query