Invention Grant
US08454781B2 Method of making multilayer product having honeycomb core of improved strength
有权
具有提高强度的具有蜂窝芯的多层产品的方法
- Patent Title: Method of making multilayer product having honeycomb core of improved strength
- Patent Title (中): 具有提高强度的具有蜂窝芯的多层产品的方法
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Application No.: US13085923Application Date: 2011-04-13
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Publication No.: US08454781B2Publication Date: 2013-06-04
- Inventor: Judson A. Bradford
- Applicant: Judson A. Bradford
- Applicant Address: US MI Holland
- Assignee: Bradford Company
- Current Assignee: Bradford Company
- Current Assignee Address: US MI Holland
- Agency: Wood, Herron & Evans, LLP
- Main IPC: B31D3/02
- IPC: B31D3/02 ; B29C47/00
Abstract:
A process of making a multilayered product having an interior honeycomb layer or core. The interior layer is formed by extruding a generally corrugated web of material. The corrugated web is cut and folded to create the honeycomb core. Outer protective skins are applied to exterior surfaces of the interior layer to create a multilayered material which is then cut to size.
Public/Granted literature
- US20120261061A1 Method of Making Multilayer Product Having Honeycomb Core of Improved Strength Public/Granted day:2012-10-18
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