Title:
PRESS DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/144991
Kind Code:
A1
Abstract:
Provided is a press device which is capable of ensuring the propriety of pressing, has a small size, and has a pressing position that is not easily limited. This press device comprises frames 1, 77 and servo presses 31, 50, 60, 101. Servomotors 33, 52, 62, 103 are provided inside first frame parts 11, 17, 19, 79 or inside connection frame parts 15, 83. At least portions of power transmission mechanisms 40, 56, 66, 90, 110 are provided inside the first frame parts 15, 83.
Inventors:
EGUCHI TAKESHI (JP)
INOUE TAKAHIRO (JP)
MIYATA MASAKAZU (JP)
INOUE TAKAHIRO (JP)
MIYATA MASAKAZU (JP)
Application Number:
PCT/JP2020/001594
Publication Date:
July 22, 2021
Filing Date:
January 17, 2020
Export Citation:
Assignee:
DAI ICHI DENTSU LTD (JP)
International Classes:
B21J15/16; B30B1/18; B30B1/26
Domestic Patent References:
| WO2019013006A1 | 2019-01-17 | |||
| WO2019013007A1 | 2019-01-17 |
Foreign References:
| JP2001001050A | 2001-01-09 | |||
| JPH1147998A | 1999-02-23 | |||
| JP2001232437A | 2001-08-28 | |||
| JP2007203307A | 2007-08-16 | |||
| JP2006062064A | 2006-03-09 | |||
| JP2006504533A | 2006-02-09 | |||
| JP2013510004A | 2013-03-21 | |||
| JP2001191129A | 2001-07-17 | |||
| JP2003305531A | 2003-10-28 |
Other References:
See also references of EP 4094864A4
Attorney, Agent or Firm:
PATENA CORPORATION (JP)
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