| 摘要 |
PROBLEM TO BE SOLVED: To provide bag laying equipment provided with an improved laying capacity for laying a bag and an enhanced speed by shortening the time required for laying the bag. SOLUTION: A separating unit 28 separates or exfoils the inside facing faces of a raw film f. The opening side peripheral edge of the film f is held by a bag opening mechanism 40 for opening preliminary and holding the film f in a gathered condition in the lengthwise direction. The film f is separated into a bag F of a size roughly equals to the side of the inside of a box B by a bag separating mechanism 30. The preliminary opened opening Fa of the bag F is held and opened in a predetermined size by a bag covering mechanism 50, and the front and back parts of the gathered part of the bag F are revered by air C jetted from a jetting nozzle 44... to be inserted in the box B transported by a transporting conveyer 60. The opening Fa of the bag F held by the mechanism 50 covers the flap Ba... of the box B causing the bag to be laid along the inside wall part and the corner parts of the box B. |
