Title:
クリーニング装置および同装置を備えたスクリーン印刷装置
Document Type and Number:
Japanese Patent JP6858615
Kind Code:
B2
Abstract:
To detect that sheet shortage of a cleaning sheet is about to occur.SOLUTION: A cleaning device (10, 50) includes: a roll shaft (21) which supports a sheet roll (SR) formed by winding a cleaning sheet (S) into the roll shape, and rotates together with the sheet roll (SR); a sheet drawing mechanism (12) which draws the cleaning sheet (S) by a fixed amount from the sheet roll SR; a sheet take-up mechanism (15) which takes up the cleaning sheet (S) after the use; a detection unit (16) which detects the rotation amount of the roll shaft (21) at the time when the cleaning sheet (S) is drawn from the sheet roll (SR) with the sheet drawing operation of the sheet drawing mechanism (12); and a control device (51) which executes residual amount warning processing when the rotation amount (n) of the roll shaft (21) detected by the detection unit (16) exceeds a preset threshold (N).SELECTED DRAWING: Figure 4
Inventors:
Eiichi Tamaki
Application Number:
JP2017065710A
Publication Date:
April 14, 2021
Filing Date:
March 29, 2017
Export Citation:
Assignee:
YAMAHA HATSUDOKI KABUSHIKI KAISHA
International Classes:
B41F35/00; B41F15/08; B41F15/12
Domestic Patent References:
| JP2000301701A | ||||
| JP2015214090A | ||||
| JP201276432A | ||||
| JP2011189669A | ||||
| JP2007185934A |
Foreign References:
| US20080223233 |
Attorney, Agent or Firm:
Etsushi Kotani
Masataka Otani
Tsutomu Fukunari
Masataka Otani
Tsutomu Fukunari