Invention Grant
- Patent Title: Laminate of mutually bonded adhesive layers and metal sheets, and method to obtain such laminate
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Application No.: US15760385Application Date: 2016-09-15
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Publication No.: US10792893B2Publication Date: 2020-10-06
- Inventor: Jan Willem Gunnink , Simon Gunnink
- Applicant: GTM-Advanced Products B.V.
- Applicant Address: NL 's-Gravenhage
- Assignee: GTM-Advanced Products B.V.
- Current Assignee: GTM-Advanced Products B.V.
- Current Assignee Address: NL 's-Gravenhage
- Agency: The Webb Law Firm
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@150bdacf
- International Application: PCT/NL2016/050636 WO 20160915
- International Announcement: WO2017/048122 WO 20170323
- Main IPC: B32B15/08
- IPC: B32B15/08 ; B32B5/12 ; B32B7/14 ; B32B15/14 ; B32B15/20 ; B32B3/08 ; B64C1/12 ; B32B7/05 ; B32B15/04 ; B32B15/092 ; B32B15/098 ; B32B27/28 ; B32B27/30 ; B32B27/36 ; B32B27/42 ; B32B27/34 ; B32B15/18 ; B32B5/02 ; B32B15/09 ; B32B3/02 ; B32B3/10 ; B32B7/12 ; B32B3/14 ; B32B15/082 ; B32B15/088 ; B32B27/32 ; B64G1/22 ; B64C1/00

Abstract:
Described is a laminate, including a stack of mutually bonded adhesive layers and metal sheets. The laminate includes abutting and/or overlapping metal sheet edges that extend along a length direction within a splicing region. A splice strap is connected to the laminate at an outer surface of the laminate across said splicing region. The splice strap includes one layer of fiber-reinforced adhesive or of metal sheet, or stacked layers of fiber-reinforced adhesive and/or metal sheets. A widest splice strap layer is connected to the laminate over a transverse distance of at least 5 times the widest strap layer thickness, and the widest strap layer has a lower bending stiffness than the bending stiffness of one of the spliced metal sheets.
Public/Granted literature
- US20190134949A1 Laminate of Mutually Bonded Adhesive Layers and Metal Sheets, and Method to Obtain Such Laminate Public/Granted day:2019-05-09
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