Title:
包装機における包装処理装置
Document Type and Number:
Japanese Patent JP4522609
Kind Code:
B2
Abstract:
A packaging processing (liquid filling) apparatus, including a rising-and-lowering assembly (23) attached to a pivot member (21) and moved vertically and filling nozzles (25) attached to the rising-and-lowering assembly (23). An endless chain (2) having grippers (3) at equal intervals is rotated continuously by a sprocket (1). A circular first raising-and-lowering cam (27) that rotates with the sprocket (1) is attached to the sprocket, and a circular-arc-shaped second raising-and-lowering cam (30) is provided near the first raising-and-lowering cam (27); and a cam roller (26) attached to the rising-and-lowering assembly (23) is caused to roll on these cams (27, 30). When the pivot member (21) makes a forward motion to follow the bags (w) held by grippers (3), the cam roller (26) rolls over the second raising-and-lowering cam (30), and the rising-and-lowering assembly (23) is lowered and then raised; when the pivot member (21) makes a return motion, the cam roller (26) rolls over the first raising-and-lowering cam (27), and the rising-and-lowering assembly (23) is maintained in a raised position.
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Inventors:
Ikemoto Iwao
Shoga Koga
Shoga Koga
Application Number:
JP2001133173A
Publication Date:
August 11, 2010
Filing Date:
April 27, 2001
Export Citation:
Assignee:
Toyo Automatic Machinery Co., Ltd.
International Classes:
B65B3/04; B65B39/14
Domestic Patent References:
| JP10305802A | ||||
| JP3043396A | ||||
| JP59030900U | ||||
| JP6048486A | ||||
| JP7033194A |
Attorney, Agent or Firm:
Kaoru Kamoto