Invention Grant
- Patent Title: Cylindrical body, crimp terminal, and manufacturing method thereof, as well as manufacturing apparatus of crimp terminal
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Application No.: US14832682Application Date: 2015-08-21
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Publication No.: US09608338B2Publication Date: 2017-03-28
- Inventor: Ryusuke Terashima , Mikio Kuwabara , Kentaro Sakamoto
- Applicant: FURUKAWA ELECTRIC CO., LTD. , FURUKAWA AUTOMOTIVE SYSTEMS INC.
- Applicant Address: JP Toyko JP Shiga
- Assignee: FURUKAWA ELECTRONIC CO., LTD.,FURUKAWA AUTOMOTIVE SYSTEMS, INC.
- Current Assignee: FURUKAWA ELECTRONIC CO., LTD.,FURUKAWA AUTOMOTIVE SYSTEMS, INC.
- Current Assignee Address: JP Toyko JP Shiga
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2013-034026 20130223; JP2013-124354 20130613
- Main IPC: H01R4/18
- IPC: H01R4/18 ; H01R13/52 ; H01R4/62 ; H01R43/048
Abstract:
Following the cylindrical bend processing of the shape crimping portion corresponding part corresponding to the crimping section in the sheet-shaped terminal base material, the high bending-rate processing process of bend processing at a bending rate higher than a bending rate for plastically deforming at least a part of a deformation portion to be plastically deformed in a predetermined bend processing shape in the crimping portion corresponding part, and the shaping process of shaping the crimping portion corresponding part into the cylindrical crimping section are performed in this order.
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