| 摘要 |
PURPOSE:To improve efficiency, by forming a squared four-side shaped closed loop conveying path by longitudinal and lateral side conveying paths, which provide a length of integral multiple respectively of the longitudinal and lateral lengths of a case, and moving the case in a distance integral multiple of the side length, in the case of a conveyer performing a process during transfer feeding. CONSTITUTION:A squared quadrangular closed loop conveying path is formed by lengthwise side conveying path units 8a, 8b, having an integral multiple length of the length of a case unit 1 in its conveying direction, one-line width side conveying path unit 8b and a four-line constituted width side conveying path unit 8a. And the case unit 1, fed from the conveying path unit in the upstream by a driving gear 10 and a pressing plate 14, is pressed to be conveyed to the center part of the conveying path by the distance integral multiple of the length of the case unit 1 in its conveying direction. While in a width side conveying path unit 9a, no press conveyance is performed before the carried-in case unit 1 from the lengthwise side conveying path unit 8a in the upstream side numbers four. By this constitution, plural processes of different processing time can be performed in the conveying path.
|
