ADAPTER FOR TAPPING, TAPPING METAL MOLD, TAP DIE, AND METHOD OF DETECTING OVER-STROKE OF TAP

Title:

ADAPTER FOR TAPPING, TAPPING METAL MOLD, TAP DIE, AND METHOD OF DETECTING OVER-STROKE OF TAP

Document Type and Number:

WIPO Patent Application WO/2010/004980

Kind Code:

A1

Abstract:

An adapter (21) for tapping used for a turret punch press comprises ring gears (29) to which tapping metal molds (25) are attached, and a gear holder (31) in which the ring gears (29) are installed and which can be attached to a turret (9) in such a manner that the ring gears (29) are located at positions corresponding to punch mounting sections (33) pre-formed in the turret (9) of the turret punch press.

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Inventors:

SONODA NOBUHISA
ARAI SHINGO
ASAMI JUNICHI

Application Number:

PCT/JP2009/062347

Publication Date:

January 14, 2010

Filing Date:

July 07, 2009

Export Citation:

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Assignee:

AMADA CO LTD (JP)
SONODA NOBUHISA
ARAI SHINGO
ASAMI JUNICHI

International Classes:

B23G3/00; B21D28/36

Foreign References:

JPH10109225A	1998-04-28
JPH0453626A	1992-02-21
JPH0929357A	1997-02-04
JP2004337921A	2004-12-02
JP2004268247A	2004-09-30
JPH0947917A	1997-02-18
JP2007075889A	2007-03-29
JPH0453626A	1992-02-21
JP2004268247A	2004-09-30
JP2008178029A	2008-07-31
JP2008238289A	2008-10-09
JP2008238293A	2008-10-09

Other References: