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Patent Searching and Data


Title:
FASTENING TOOL
Document Type and Number:
WIPO Patent Application WO/2018/101179
Kind Code:
A1
Abstract:
The present invention relates to a fastening tool which uses a form of fastener in which crimping is completed in a state in which a shaft part of a bolt and an end part region thereof are integrated, and provides a technique whereby output necessary for crimping is easily managed, and the present invention can contribute to making a device configuration compact. A fastening tool for fastening a working material through use of a bolt and a collar without breaking a bolt shaft part, a control unit completing crimping of a fastener by terminating movement of a bolt grasping unit 185 relative to an anvil 181 in a first direction RR on the basis of the drive current of a motor.

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Inventors:
KAWAI YUKI (JP)
YABUGUCHI MICHISADA (JP)
IKUTA HIROKI (JP)
YABUNAKA TOSHIHITO (JP)
Application Number:
PCT/JP2017/042304
Publication Date:
June 07, 2018
Filing Date:
November 24, 2017
Export Citation:
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Assignee:
MAKITA CORP (JP)
International Classes:
B21J15/26
Domestic Patent References:
WO2002023056A12002-03-21
Foreign References:
JPH07164092A1995-06-27
JP2000190139A2000-07-11
JPH09144728A1997-06-03
JP2013248643A2013-12-12
Other References:
See also references of EP 3530370A4
Attorney, Agent or Firm:
IWATA Tetsuyuki et al. (JP)
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