Title:
POWDER MOLDING EDGE PROCESSING DEVICE AND POWDER MOLDING EDGE PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/073228
Kind Code:
A1
Abstract:
The present invention is provided with: a conveyor belt 2 for conveying a powder molding 1 along a prescribed conveyance path; a rotating brush 31 arranged at one side of a crossing direction which crosses a conveyance direction CD; and a rotating brush 32 that is arranged at the other side of the crossing direction and rotates in the same direction as the rotating brush 31. The rotating brush 31 is configured to be able to contact, from the upstream side, a corner section 13A formed by one side surface of a section to be processed of the powder molding 1 and a rear surface of the section to be processed. The rotating brush 32 is configured to be able to contact, from the downstream side, a corner section 13B formed by the other side surface of the section to be processed and a front surface of the section to be processed. The rotating brush 32 faces the rotating brush 31 across the conveyance path and is shifted to the downstream side with respect to the rotating brush 31.
Inventors:
NAKATA SHINICHI (JP)
NISHIMURA KAZUNORI (JP)
YAMASAKI KATSUMASA (JP)
NISHIMURA KAZUNORI (JP)
YAMASAKI KATSUMASA (JP)
Application Number:
PCT/JP2016/078559
Publication Date:
May 04, 2017
Filing Date:
September 28, 2016
Export Citation:
Assignee:
HITACHI METALS LTD (JP)
International Classes:
B24B9/00; B24B29/00; B24B41/06; H01F41/02
Foreign References:
| JPH0569301A | 1993-03-23 | |||
| JPH06260357A | 1994-09-16 | |||
| JP2005125470A | 2005-05-19 | |||
| JP2016039373A | 2016-03-22 |
Other References:
See also references of EP 3369526A4
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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