| 摘要 |
PROBLEM TO BE SOLVED: To provide a pusher capable of easily packing a large number of products inside a packaging bag by integratedly pushing the product in a laminated condition without generating any shifting of the products located on an end part. SOLUTION: A projecting and retracting side guide member 15 is provided on a tip part of a pusher 10 to place a large number of products 60 in a laminated condition in a packaging bag 57 so as to expand a pushing surface 11 in the laminating direction of the products 60, and the products 60 in the laminated condition are integratedly pushed by the pushing surface 11 by adjusting the quantity of projection of the side guide member 15.
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