Title:
錠剤印刷装置
Document Type and Number:
Japanese Patent JP6817720
Kind Code:
B2
Abstract:
This tablet printing device is provided with: a head (21) having a discharge surface (210) on which a plurality of ink nozzles are arranged; and a cleaning unit (23) for cleaning the discharge surface (210) of the head (21). The cleaning unit (23) is provided with: a cap (71) which covers the discharge surface (210); and a cleaning nozzle (72) and a blade (74) which are provided inside the cap. When cleaning the head (21), firstly a cleaning liquid is discharged from the cleaning nozzle (72) towards the discharge surface (210). The cleaning liquid which has adhered to the discharge surface (210) is subsequently wiped off by the blade (74). Accordingly, fine powder from tablets which has adhered to the discharge surface (210) can be efficiently removed. Furthermore, the blade (74) can also be cleaned by the cleaning liquid discharged from the cleaning nozzle (72).
More Like This:
Inventors:
Hiroyuki Fuchioka
Hiroyoshi Shirasaki
Nobuyuki Nakano
Masahiro Yamamoto
Hiroyoshi Shirasaki
Nobuyuki Nakano
Masahiro Yamamoto
Application Number:
JP2016101096A
Publication Date:
January 20, 2021
Filing Date:
May 20, 2016
Export Citation:
Assignee:
Photo Chemical Co., Ltd.
Screen Holdings Co., Ltd.
Screen Holdings Co., Ltd.
International Classes:
A61J3/06; A61J3/00; B41J2/01; B41J2/165
Domestic Patent References:
| JP2016055057A | ||||
| JP2005059326A | ||||
| JP8150710A | ||||
| JP2002096481A |
Foreign References:
| WO2014069494A1 | ||||
| WO2011040146A1 | ||||
| US20100231634 | ||||
| US20100149252 | ||||
| WO2004050372A1 |
Attorney, Agent or Firm:
Takami Nishida