Invention Grant
- Patent Title: Method and apparatus for manufacturing foamed resin metal laminated sheet
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Application No.: US14419123Application Date: 2013-08-21
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Publication No.: US10016965B2Publication Date: 2018-07-10
- Inventor: Akio Sugimoto
- Applicant: Kobe Steel, Ltd.
- Applicant Address: JP Hyogo
- Assignee: Kobe Steel, Ltd.
- Current Assignee: Kobe Steel, Ltd.
- Current Assignee Address: JP Hyogo
- Agency: Studebaker & Brackett PC
- Priority: JP2012-185412 20120824
- International Application: PCT/JP2013/072266 WO 20130821
- International Announcement: WO2014/030664 WO 20140227
- Main IPC: B29C35/16
- IPC: B29C35/16 ; B29C44/12 ; B32B5/20 ; B32B15/20 ; B32B37/08 ; B32B37/14 ; B32B15/085 ; B32B15/04 ; B32B37/18 ; B32B37/00 ; B29C44/34 ; B29K705/02 ; B32B38/00 ; B29K101/12 ; B29K705/00 ; B29L31/10
Abstract:
When a foamed resin metal laminated sheet (1) heated in a heating furnace (11) is cooled to room temperature, the foamed resin metal laminated sheet (1) is held at soaking temperature in a soaking bath (21) to make the temperature of the foamed resin sheet uniform over the entire area of the foamed resin metal laminated sheet (1), and then cooled to room temperature in a room temperature cooling unit (22). Thus, rippling due to thermal strain can be suppressed.
Public/Granted literature
- US20150246518A1 METHOD AND APPARATUS FOR MANUFACTURING FOAMED RESIN METAL LAMINATED SHEET Public/Granted day:2015-09-03
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