Title:
SCREW SUPPLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/212532
Kind Code:
A1
Abstract:
A screw supply device of the present invention comprises: a guide unit disposed at a position spaced apart from a bit part that tightens a screw into a subject, and guiding the screw so that the screw moves by its own weight; and a loading unit reciprocating between a first position which faces the outlet of the guide unit and a second position that is on the traveling path of the bit part, receiving at the first position, the screw outputted from the guide unit, and transporting the received screw to the second position. When the screw is engaged with the bit part at the second position, the loading unit can return to the first position so as not to interfere with the travel of the bit part.
Inventors:
IM HAE JO (KR)
PARK SEUNG MIN (KR)
PARK SEUNG MIN (KR)
Application Number:
PCT/KR2018/005504
Publication Date:
November 22, 2018
Filing Date:
May 14, 2018
Export Citation:
Assignee:
BIOPTRO CO LTD (KR)
International Classes:
B23P19/00; B23P19/06; B25B23/04
Foreign References:
| KR20160001727A | 2016-01-07 | |||
| JP2005305628A | 2005-11-04 | |||
| JP2007319961A | 2007-12-13 | |||
| KR100926375B1 | 2009-11-11 | |||
| KR20080000585A | 2008-01-02 |
Attorney, Agent or Firm:
TW INTERNATIONAL PATENT AND LAWFIRM (KR)
Download PDF: