Invention Grant
- Patent Title: Method to continuously form surface mount flanged pins
- Patent Title (中): 连续形成表面安装法兰销的方法
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Application No.: US12186561Application Date: 2008-08-06
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Publication No.: US08087281B2Publication Date: 2012-01-03
- Inventor: James W. Balazsi , Kraig R. Rayl
- Applicant: James W. Balazsi , Kraig R. Rayl
- Applicant Address: US CT Milford US IN Logansport
- Assignee: Bead Industries, Inc.,Total Electronics LLC
- Current Assignee: Bead Industries, Inc.,Total Electronics LLC
- Current Assignee Address: US CT Milford US IN Logansport
- Agency: Wiggin and Dana LLP
- Agent Gregory S. Rosenblatt
- Main IPC: B21J11/00
- IPC: B21J11/00

Abstract:
A method to make a flanged pin is described. The method includes feeding wire through a forming die whereby the wire is deformed to create a straight pin. The straight pin is then fed from the forming die to a heading die having a pre-formed cavity where a first portion of the straight pin is located in the forming die and a second portion of the straight pin is located in the heading die. A portion of the pin is secured in the forming and heading die, having a portion of the straight pin disposed in a gap defined by a space between the heading die and the forming die. As the die gap is closed, the portion of the straight pin is displaced into a pre-formed cavity thereby creating a flange.
Public/Granted literature
- US20100031728A1 Method to Continuously Form Surface Mount Flanged Pins Public/Granted day:2010-02-11
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