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Title:
製袋包装機
Document Type and Number:
Japanese Patent JP6534919
Kind Code:
B2
Abstract:
Provided is a bag making and packaging machine capable of accurately detecting, with a simple configuration, the timing at which an article that is dropped and supplied from an article supply device disposed above the bag making and packaging machine, will arrive at a lateral sealing mechanism. A bag making and packaging machine (3) receives articles dropped and supplied from a combination weighing machine disposed above the bag making and packaging machine and packages the articles in a bag to be made. The bag making and packaging machine includes a lateral sealing mechanism, a servo motor (60), and a falling time detector (94). The lateral sealing mechanism laterally seals a packaging material of a cylindrical shape. The servo motor drives the lateral sealing mechanism. The falling time detector detects that the articles dropped from the combination weighing machine have fallen to a height position of the lateral sealing mechanism based on information related to a torque or an axial rotation amount of the servo motor.

Inventors:
Shinji Koike
Ryoichi Sato
Ryo Sasaki
Application Number:
JP2015232612A
Publication Date:
June 26, 2019
Filing Date:
November 30, 2015
Export Citation:
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Assignee:
ISHIDA CO.,LTD.
International Classes:
B65B57/00; B65B9/10
Domestic Patent References:
JP11321809A
JP2012250756A
JP2005104512A
JP200372720A
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation