Title:
POWDER SUPPLY DEVICE
Document Type and Number:
Japanese Patent JP2014162611
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a powder supply device capable of enhancing safety of powder putting-in work.SOLUTION: The powder supply device comprises: a door 13 for putting powder which is opened and closed by rotation around an axis 15; a dust collection machine 30 capable of collecting dust which gets into the air when powder 100 is put in from the opened door; door opening detection means 22 for detecting opening of the door when the door is opened and reached to a predetermined position; and control means 40 for starting operation of the dust collection machine when the opening of the door is detected by the door opening detection means.
Inventors:
SASAKURA TATSUYA
Application Number:
JP2013036364A
Publication Date:
September 08, 2014
Filing Date:
February 26, 2013
Export Citation:
Assignee:
SUMITOMO METAL MINING CO
International Classes:
B65G65/46; B65G69/18; C25D21/14
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito