| 摘要 |
PCT No. PCT/DK92/00204 Sec. 371 Date Dec. 27, 1993 Sec. 102(e) Date Dec. 27, 1993 PCT Filed Jun. 29, 1992 PCT Pub. No. WO93/00013 PCT Pub. Date Jan. 7, 1993.In the production of various kinds of pastry it is actual to effect a folding-over of wing portions of flat dough members, such that these portions are folded down over some stuffing deposited e.g. on a middle area of the dough member. While this is easily done manually, it has been very difficult to automatize the operation, but according to the invention this is achieved in a very simple and efficient manner. A rubber resilient shaping plate (8) is used, which, through foldable areas (12), is connected with projecting wing portions (10) each associated with a depending rubber rod (16). At their lower ends these rods are rigidly attached to an actuator plate (18), which, in being raised relative to the shaping plate (8), urges the rubber rods upwardly for folding the wing portions (19) up- and inwardly. Hereby the rubber rods will be bent, and due to the tensions thus produced a further raising of the actuator plate can result in the rods (16) causing the wing portions (19) to be folded inwardly over and down towards the shaping plate. |
