| 摘要 |
In order to form a shipping carton, the wrapper has adhesive such as a hot melt glue applied along the two side edges. Thereafter, the wrapper is circumferentially wrapped about the loaded reel to adhere the wrapper to the protruding ears on the end boards while leaving an end of the wrapper project. Next, this projecting edge of the wrapper is provided with a similar adhesive and folded against the opposite edge of the wrapper in overlapping relationship. At this time, suction is applied against the side wall of the carton to support the overlapped edge of the wrapper against the overlapping edge. The flat seam formed by the overlapped edges of the wrapper may be disposed at a corner of the carton or along a side of the carton. The end flaps of any carton may also be adhesively secured together by the described technique by holding one portion under suction while the other portion is pressed against the held portion.
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