Title:
MEDIUM STACKING DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/046862
Kind Code:
A1
Abstract:
A medium stacking device comprises: a boss opening (41) communicating with a shaft hole (40), said boss opening (41) being provided on a side surface of an impeller boss (21b); and wall openings (30) provided on a side surface guide (20) that covers a shaft (23). The wall openings (30) are provided on the side surface guide (20), as a removal opening and insertion opening. The impeller (21) can be attached to/removed from the shaft (23) by being pressed/pulled via the boss opening (41). This structure enables the impeller (21) to be easily attached/removed without removing the side surface guide (20) or doing other work needed to disassemble an entire storage compartment, enabling highly efficient maintenance work.
Inventors:
IIZUKA YUTA (JP)
Application Number:
PCT/JP2012/067770
Publication Date:
April 04, 2013
Filing Date:
July 12, 2012
Export Citation:
Assignee:
OKI ELECTRIC IND CO LTD (JP)
IIZUKA YUTA (JP)
IIZUKA YUTA (JP)
International Classes:
G07D9/00; B65H29/40
Foreign References:
JP2005015210A | 2005-01-20 | |||
JPH0475957A | 1992-03-10 | |||
JPS61148857U | 1986-09-13 | |||
JPS60183754U | 1985-12-05 | |||
JP2007323130A | 2007-12-13 |
Attorney, Agent or Firm:
KATORI Takao (JP)
Takao Katori (JP)
Takao Katori (JP)
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Claims: