Invention Grant
- Patent Title: Element blanking apparatus and method
- Patent Title (中): 元件冲裁装置及方法
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Application No.: US14372410Application Date: 2012-02-13
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Publication No.: US09327339B2Publication Date: 2016-05-03
- Inventor: Miyoshi Kakiuchi , Koji Fujimoto , Yoshiaki Sato , Masaki Nakajima
- Applicant: Miyoshi Kakiuchi , Koji Fujimoto , Yoshiaki Sato , Masaki Nakajima
- Applicant Address: JP Anjo JP Tahara-shi
- Assignee: AISIN AW CO., LTD.,CVTEC CO., LTD.
- Current Assignee: AISIN AW CO., LTD.,CVTEC CO., LTD.
- Current Assignee Address: JP Anjo JP Tahara-shi
- Agency: Oliff PLC
- International Application: PCT/JP2012/053227 WO 20120213
- International Announcement: WO2013/121500 WO 20130822
- Main IPC: B21D53/14
- IPC: B21D53/14 ; B21D28/08 ; F16G5/16

Abstract:
An apparatus configured to make blanks that would be used to assemble a CVT belt formed from such blanks. The CVT is assembled by arrange a body portion of the blanks on an inner periphery, a head portion on an outer periphery, and a neck portion, which connects the head and body. The apparatus has a die that has an opening shape conforming to a planar shape of the element to be formed. An ejector that has a sectional shape conforming to the opening shape of the blanking blade and is located inside the blanking blade. A punch that has a sectional shape conforming to the opening shape of the blanking blade and moves downward into the blanking blade to blank the element together with the blanking blade, and a pusher that is located around the punch and presses the flat plate-like material against the die.
Public/Granted literature
- US20140352387A1 ELEMENT BLANKING APPARATUS AND METHOD Public/Granted day:2014-12-04
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