Invention Grant
- Patent Title: Roll-bonded laminate and method for producing the same
-
Application No.: US17683436Application Date: 2022-03-01
-
Publication No.: US11691386B2Publication Date: 2023-07-04
- Inventor: Kota Sadaki , Takashi Koshiro , Takafumi Hatakeda
- Applicant: Toyo Kohan Co., Ltd.
- Applicant Address: JP Tokyo
- Assignee: TOYO KOHAN CO., LTD.
- Current Assignee: TOYO KOHAN CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: McCarter & English, LLP
- Priority: JP 17066268 2017.03.29 JP 17246926 2017.12.22
- The original application number of the division: US16498946
- Main IPC: B32B15/01
- IPC: B32B15/01 ; B21B1/22 ; B23K20/04 ; B32B37/10 ; B32B38/00 ; C21D1/26 ; C21D9/00 ; C22C21/06

Abstract:
This invention provides a roll-bonded laminate that is excellent in press workability and/or a roll-bonded laminate with improved performance and ease of handling at the time of production. More specifically, this invention relates to a roll-bonded laminate composed of a stainless steel layer and an aluminum alloy layer with the peel strength of 60 N/20 mm or higher, a roll-bonded laminate composed of a stainless steel layer and a pure aluminum layer with the peel strength of 160 N/20 mm or higher, and a roll-bonded laminate composed of a pure titanium or titanium alloy layer and an aluminum alloy layer with the peel strength of 40 N/20 mm or higher.
Public/Granted literature
- US20220184923A1 ROLL-BONDED LAMINATE AND METHOD FOR PRODUCING THE SAME Public/Granted day:2022-06-16
Information query