摘要:
A pack for tobacco products consists in at least one rigid packet (2) appearing as a container (3) presenting a bottom end face (4), surmounted by a hinged lid (5) presenting a top end face (6) and rotatable between a position in which the packet is open, and a position of interaction with an inner frame (9) anchored to the container (3), in which the packet is closed. The packet (2) presents at least two main faces of which a first face (14) appears flat and a second face (15) is composed of a substantially central flat portion (16) and two curved portions (17) by which the flat portion (16) is connected to the longitudinal edges (18) of the flat first face (14), so that when viewed in cross section the packet (2) presents a substantially semicircular shape, or that of a rounded isosceles trapezoid.
摘要:
The supply of consumables and other materials to production machines in a system for the manufacture of tobacco products is managed using a method whereby, once a nominal target number of products has been programmed at a master control unit, a tally is kept of the number of products emerging from the machine located farthest downstream, and a corresponding signal relayed back to the master control unit, together with a signal indicating the consumption of the various types of material. On the basis of the information received, the master control unit will process an output message indicating the requirement for at least one given type of consumable or wrapping or other auxiliary material to be supplied, whereupon the message is sent to an operator entrusted with the task of replacing the depleted material.
摘要:
A continuous strip of sheet paper material is divided into blanks by a device comprising a cutter and an anvil rendered capable of sliding movement one in relation to the other and establishing a cutting position toward which the strip is advanced by way of a passage incorporated into the anvil; the cutter is reciprocated across the anvil in such a manner as to pass through the cutting position transversely to the strip, alternating between two limit positions on opposite sides of the passage, the geometry being such that the cutter will vacate the passage entirely when occupying either one of the two limit positions.
摘要:
Packets of cigarettes are conveyed singly and in succession to a first inlet of a propulsion chamber also having an outlet, connected to a duct, and at least one other inlet through which compressed air is directed into the enclosure; as one packet is carried forward by the force of inertia to the point of occupying the outlet, another packet takes its place at the inlet, the effect of which being to enclose the chamber completely and occasion a rise in pressure sufficient to generate a force by which the packet occupying the outlet is "fired" along the duct.
摘要:
A device for folding flat die-cuts through 180.degree. has a flipper of which the movement is guided by linkages composed of at least two rectilinear slots, occupying a common plane and compassing an acute angle, and at least two slides free to traverse along the two slots. The flipper is connected pivotably to the slides, and the folding action is generated by a single linear actuator stroking in a direction substantially parallel to one of the slots, its rod end being hinged to the respective slide.
摘要:
The apparatus for feeding packaging machines with stacks of sheet material has a unit for the removal and transfer of stacks of sheet material which are arranged mutually side by side on supports and are individually wrapped by respective bands. The removal and transfer unit has a head which is vertically and horizontally movable and has grip elements for removing individual stacks from the supports and for transferring them to a feeding station of the packaging machine. A station for cutting the band is arranged ahead of the feeding station.
摘要:
Method for loading stacks of sheet material into a packaging machine feeding unit, including the transfer of pallets for carrying the stacks of sheet material onto supporting plates, which are rotatably mounted on a fixed frame of the feeding unit and which are arranged in a raised receiving position; the actuation of the supporting plates, at the end of the step of feeding the stacks onto the unit, from the raised receiving position to a lowered position for releasing the emptied pallets into an underlying removal station; and the return of the supporting plates to the raised receiving position. The device for loading stacks of sheet material into a packaging machine feeding unit includes supporting plates for supporting pallets for carrying the stacks of sheet material. The supporting means are rotatably mounted on a fixed frame of the feeding unit and are suitable for being actuated between a raised position for receiving the pallets bearing the stacks and a lowered position for releasing the emptied pallets into an underlying removal station.
摘要:
Automotive truck with robot and automatic batteries replacement system, comprising two spaced apart battery charging devices located so that the truck can position itself between them, such devices being equipped with devices (16, 17, 18) apt to remove discharged batteries from one side and insert charged batteries from the opposite side.
摘要:
A coupling device for coupling a component to an article includes a first retaining member that retains the component, a second retaining member that retains the article, a movement system for moving the first retaining member and the second retaining member between a non-operating position where the component and the article are spaced apart from one another, and an operating position where the component and the article are in a coupling position, and a detection system for detecting the positioning of the component on the first retaining member. The detection system includes an image detector device for capturing at least one image of the component when the component is retained by the first retaining member, and a processing unit provided for analysing the image captured by the image detector device and verifying if the component is retained on the first retaining member in a predefined position.
摘要:
A device for moving tubular bodies, includes feeding means for feeding a plurality of tubular pieces, each extending along a respective axis of extension, where the feeding means are configured in such a way as to provide a succession of groups of tubular pieces where each group is defined by a predetermined number of tubular pieces positioned in succession along the respective axis of extension and transversely offset therefrom, and at least one translational transfer means configured to move the pieces along the respective axis of extension to juxtapose them and define an ordered succession of pieces. The translational transfer means is provided with at least one housing for containing at least one tubular piece and with blowing means operating inside the housing and configured to produce an air cushion by which the tubular piece is transferred translationally outside the housing along its respective axis of extension.