ダイヤモンドダイス - Sumitomo Electric Hardmetal Corp.

Title:

ダイヤモンドダイス

Document Type and Number:

Japanese Patent JP6545264

Kind Code:

B2

Abstract:

A diamond die includes a diamond provided with a hole for drawing a wire material, the diamond being a CVD single-crystal diamond, an axis of the hole being inclined relative to a normal direction of a crystal plane of the diamond.

More Like This:

JPH10156419	MANUFACTURE OF LOCK BOLT MADE OF STEEL TUBE BY COLD DRAWING METHOD
JP4682450	Manufacturing method of seamless steel pipe with excellent inner surface smoothness and seamless steel pipe

Inventors:

Yukawa Minoru
Fumiya Suemitsu
Takuya Kinoshita
Sumimoto Shigetoshi
Yutaka Kobayashi
Ueda Akihiko
Tatsumi Natsuo
Yoshiki Nishibayashi
Hitoshi Kakutani

Application Number:

JP2017529951A

Publication Date:

July 17, 2019

Filing Date:

July 22, 2016

Export Citation:

Click for automatic bibliography generation Help

Assignee:

Sumitomo Electric Hardmetal Corp.
Sumitomo Electric Industries, Ltd.
Allied Material Co., Ltd.

International Classes:

B21C3/02; C01B32/26; C23C16/27; C30B25/02; C30B29/04

Domestic Patent References:

JP2006518699A
JP2268917A
JP2002102917A
JP2009518273A

Foreign References:

WO2016013588A1

Attorney, Agent or Firm:

Fukami patent office

Previous Patent: 投影装置、及び、画像をピクセルごとに投影する方法

Next Patent: タイヤ充填補助の方法および装置