Title:
段ボールシートのバッチ分割装置及びバッチ分割装置を含むカウンタエジェクタ並びに段ボールシートのバッチ分割方法
Document Type and Number:
Japanese Patent JP7412755
Kind Code:
B2
Abstract:
To provide a batch division device of a corrugated board sheet capable of stably dividing a batch of the corrugated board sheet at a division position.SOLUTION: A batch division device 10 of the corrugated board sheet divides a batch BT into top and bottom parts at a division position BP to form a small batch SBT with a small number of stacked sheets. The device comprises: a discharge conveyor 2 that discharges the batch towards a downstream side; a stopper member 31 provided above the downstream side of the discharge conveyor; a stopper lifting/lowering device 3 that moves the stopper member in a vertical direction; a pressing member 72 that presses a top face of the batch on an upstream side of the stopper member; and a pressing member lifting/lowering device 7 that moves the pressing member in the vertical direction. A front end part of the batch that is moved at a predetermined speed towards the downstream side by the discharge conveyor and a stopper member lowered to a lowered position KP corresponding to the division position are contacted in a state in which the pressing member is pressing on the top face of the batch, and the batch is divided into a small batch SBT1 not in contact with the stopper member and an upper small batch SBT2 in contact with the stopper member.SELECTED DRAWING: Figure 3
Inventors:
Yusuke Totsuka
Yoichi Minowa
Yoichi Minowa
Application Number:
JP2020048466A
Publication Date:
January 15, 2024
Filing Date:
March 18, 2020
Export Citation:
Assignee:
Isowa corporation
International Classes:
B31B50/98; B65G59/06; B65H33/08
Domestic Patent References:
| JP20171245A | ||||
| JP2013116597A | ||||
| JP2011230441A | ||||
| JP3293259A | ||||
| JP63133557U | ||||
| JP496583B1 | ||||
| JP454014B1 | ||||
| JP2015126845A | ||||
| JP20168095A |
Attorney, Agent or Firm:
Patent Attorney Corporation Cosmos International Patent and Trademark Office