| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the capacity of an apparatus, to make the positioning of a spout inserted into a bag opening sure, and to make the apparatus compact and simple. <P>SOLUTION: In the intermittently rotating table type apparatus for producing a bag 28 with the spouts 42 and 43, the spouts are attached to the bag openings of the bag having the bag openings in both shoulder parts 28b and 28c. The spouts are inserted into the bag openings at a stop position III, and the spouts and the bag openings are sealed at a stop position IV. Bag holding members 4 and 31 hold the part between both shoulder parts of the bag 28. At the stop position III, the bag openings are opened by suction cups 15-18, the barrel part of the bag is unfolded by suction cups 19 and 54, and the spouts 42 and 43 are inserted into the bag openings by a spout insertion means, held by spout holding members 7-10, and kept to be held. When the bag 28 is moved from the stop position III to the stop position IV with the rotation of a table 2, an arm 20 and the suction cup 19 are moved accordingly and brought back to the stop position III after being sealed. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
