Invention Grant
- Patent Title: Ratchet stack
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Application No.: US17262880Application Date: 2019-08-09
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Publication No.: US11607868B2Publication Date: 2023-03-21
- Inventor: Takuhei Tsukada , Akihiro Mochizuki
- Applicant: Polyplastics Co., Ltd.
- Applicant Address: JP Tokyo
- Assignee: Polyplastics Co., Ltd.
- Current Assignee: Polyplastics Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Knobbe, Martens, Olson & Bear LLP
- Priority: JPJP2018-152268 20180813
- International Application: PCT/JP2019/031636 WO 20190809
- International Announcement: WO2020/036141 WO 20200220
- Main IPC: B32B15/08
- IPC: B32B15/08 ; B32B3/30 ; B32B7/027
Abstract:
A structure capable of leaving a repetition of heating and cooling as a dynamic deformation amount. The structure retains joining performance of a laminated body made of two types of materials having different thermal properties.
Public/Granted literature
- US20210162714A1 A STACK Public/Granted day:2021-06-03
Information query
