Invention Grant
US09537293B2 Wire pulling head apparatus with crimp zone indicators and method of using same
有权
带卷边区指示器的拉丝头设备及其使用方法
- Patent Title: Wire pulling head apparatus with crimp zone indicators and method of using same
- Patent Title (中): 带卷边区指示器的拉丝头设备及其使用方法
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Application No.: US13408586Application Date: 2012-02-29
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Publication No.: US09537293B2Publication Date: 2017-01-03
- Inventor: Mark D. Bennett , William T. Bigbee, Jr.
- Applicant: Mark D. Bennett , William T. Bigbee, Jr.
- Applicant Address: US TX McKinney
- Assignee: Encore Wire Corporation
- Current Assignee: Encore Wire Corporation
- Current Assignee Address: US TX McKinney
- Agency: Warren Rhoades LLP
- Main IPC: H02G1/08
- IPC: H02G1/08 ; H02G3/00

Abstract:
An enhanced apparatus and method for securing a wire to a pulling cable for pulling wire. Specifically, the pulling cable and wire are attached via a pulling head body. The wire is inserted into an end of the pulling head body and secured by crimping the pulling head body against the wire. Further, crimp zone indicators positioned on the outer surface of the pulling head body indicate the optimal zone of crimping to achieve substantial contact between the pulling head body and the wire. A pulling cable is secured to the pulling head body via a ball swage that comprises a tapped surface.
Public/Granted literature
- US20130221298A1 WIRE PULLING HEAD APPARATUS WITH CRIMP ZONE INDICATORS AND METHOD OF USING SAME Public/Granted day:2013-08-29
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