摘要:
Apparatus for automatically removing bags from a supply conveyor and stacking a predetermined number of bags upon raised pins. The stacks are then placed on a stack transfer assembly that is then moved into a transfer station wherein the stacks are placed on wickets. An endless accumulator conveyor is arranged to deliver the wickets into the transfer station in timed relation with the movement of the transfer assembly between stations.
摘要:
A cutting equipment (69) for two continuous paper forms (71, 72) in upper-lower relationship, comprising two dragging devices (97h, 971) for dragging the forms toward a common area of cutting (CA), a cutting device (98) operative on the area of cutting and an electronic control unit (109) for actuating the dragging devices and the cutting device in intermittent way. The equipment (69) further comprises two loop locating structures (103h, 1031) at different heights for delimiting two respective loops (Lph, Lpl) in the paper forms (71, 72), upstream from the dragging devices (97h, 97I) and two introduction devices (106h, 106I) engageable with the entering forms (71, 72) and actuatable for moving the entering forms toward the locating structures (103h, 1031). Two loop sensors (104h, 104I) supply loop signals associated, for instance, to a reference length (Lrh, Lrl) of the loops (Lph, LpI), while the electronic unity (109) controls the introduction devices (106h, 1061) in response to the signals from the loop sensors (104h, 1041) to reduce the variations of velocity of the entering forms (71, 72) jointly with the operation of the cutting device (98).
摘要:
The invention relates to an arrangement in apparatus for dispensing information sheets, which comprises a casing having a feeding device in which there is arranged at least on a part of the external surface of the feeding device a friction surface which touches the first sheet of the material to be dispensed. In said casing the material to be distributed is placed as sheets to as folded sheets on top of each other as a bindle. The sheets are suspended by at least one point at their top parts, but preferably at least two points from bars which are supported by the casing, the bars having at their upper part cutting edges which cut the first sheet so that it opens upward at the suspension holes located at the top part of the material as the feeding device pulls the first sheet out from the bundle.
摘要:
Eine Vorrichtung (1) zum Abnehmen und Stapeln flacher Gegenstände soll so ausgebildet werden, daß die Übergabe von Abschnitten mit größeren und/oder unterschiedlichen Längen von der Trenneinrichtung (2) zur Ablageeinrichtung (4) durch ein Sternrad (6) ohne Verringerung der Produktivität möglich ist. Dies wird dadurch erreicht, daß die Länge (13) der Arme (12) des Sternrades (6) veränderbar oder das Sternrad (6) gegen ein anderes mit Armen (12) anderer Länge (13) austauschbar ist.
摘要:
Apparatus for producing a continuous web of adhesive labels is placed in nearby proximity to a computer printer (12) having a sheet-feeding tractor mechanism. A spool (28) of base tape material comprises superposed, continuous webs of a print-receiving layer and a carrier layer with the wider carrier layer including longitudinally spaced perforations extending in two laterally spaced rows outwardly of each side of the label layer. Spools (28,30) of base tape and transparent overlay tape materials are rotatably mounted upon spindles (72,74) on the apparatus with the base tape web (14) being directed from its spool (28) to and through the sheet-feeding mechanism of the printer (12). The perforations in the carrier layer are registered with the pins of the sheet-feeding mechanism and the printer performs a printing operation upon the label layer of the base tape web. The printed base tape web is directed back to the apparatus where the perforations in the carrier label are again placed in registry with pins of a web guide (18) on the apparatus. The web of base tape is guided from the printer and the web of overlay tape (24) is guided from its spool (30) to the entry of a pair of tangent pressure rollers (20,22), one of which has a handle (136) for manual advance of the superposed webs. As the webs pass through the rollers, the overlay tape is superposed with an adhered to the printed label layer.
摘要:
Un dispositif d'entreposage et d'empilage de sachets en plastique (1) soudés à leur partie inférieure (7) comprend des éléments verticaux de retenue (21) fixés sur des traverses (20) reliées par des charnières à la circonférence extérieure d'un support rotatif ayant en particulier la forme d'une roue à ailettes. Les traverse s'étendent transversalement à la direction d'avancement des sachets produits et sont montées sur le support de telle sorte que pendant leur rotation les éléments de retenue (21) gardent leur position verticale.