Invention Grant
- Patent Title: Container, lid body and method of seaming a container
- Patent Title (中): 容器，盖体和接缝容器的方法
-
Application No.: US13989624Application Date: 2011-10-21
-
Publication No.: US08998017B2Publication Date: 2015-04-07
- Inventor: Kei Oohori , Kazuhiko Tsukada , Ryuichi Amagai
- Applicant: Kei Oohori , Kazuhiko Tsukada , Ryuichi Amagai
- Applicant Address: JP Tokyo JP Yokohama-Shi
- Assignee: Toyo Seikan Kaisha, Ltd.,Nissan Motor Co., Ltd.
- Current Assignee: Toyo Seikan Kaisha, Ltd.,Nissan Motor Co., Ltd.
- Current Assignee Address: JP Tokyo JP Yokohama-Shi
- Agency: Burr & Brown, PLLC
- Priority: JP2010-264001 20101126
- International Application: PCT/JP2011/074279 WO 20111021
- International Announcement: WO2012/070342 WO 20120531
- Main IPC: B65D41/00
- IPC: B65D41/00 ; B65D6/30 ; B21D51/32 ; B21D51/40 ; B65D6/02
Abstract:
The present invention provides a container, a lid body and a method of seaming a container, in which the influence of a load at the time of seaming can be made as small as possible, in the container having a seaming flange portion and a seaming curl portion notched. In a container of a structure in which a seaming flange portion formed at an open end portion of a container body, and a seaming curl portion formed on a periphery of a bottom lid are seamed to be joined to each other, and in which a notch is formed in at least one of the seaming curl portion and the seaming flange portion, a short and small curl portion in which a width of protrusion of the seaming curl portion is partially short is formed in at least one of circumferentially opposite sides of the notched portion.
Public/Granted literature
- US20130240529A1 CONTAINER, LID BODY AND METHOD OF SEAMING A CONTAINER Public/Granted day:2013-09-19
Information query
