Invention Grant
- Patent Title: Inverted filament winder for pipeline rehabilitation
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Application No.: US16539674Application Date: 2019-08-13
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Publication No.: US10557586B2Publication Date: 2020-02-11
- Inventor: Kent Weisenberg
- Applicant: Sipp Technologies, LLC
- Applicant Address: US KS Wichita
- Assignee: SIPP TECHNOLOGIES, LLC
- Current Assignee: SIPP TECHNOLOGIES, LLC
- Current Assignee Address: US KS Wichita
- Agent Thomas C. Saitta
- Main IPC: E03F3/06
- IPC: E03F3/06 ; F16L1/26 ; F16L55/165 ; F16L55/10 ; B65H49/00 ; B65H75/18

Abstract:
A pipe lining apparatus having a pressure sensitive adhesive backed reinforcement filament that is helically wound onto the inner surface of a pipe or pipe lining by an inverted filament winding apparatus, the apparatus having multiple spools and applicator arms to retain and apply the filament. The applicator arms may be aligned circumferentially or axially.
Public/Granted literature
- US20190368647A1 Inverted Filament Winder for Pipeline Rehabilitation Public/Granted day:2019-12-05
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