摘要:
An apparatus for packaging cigarettes includes a magazine 35 for supplying cigarette groups 23 to pockets 71 of a first revolver 66, whereafter they are transferred into foil lined pockets 74 of a second revolver 67 and then into paper lined pockets 91 of a third revolver 68. The revolvers are continuously driven, and the groups are always oriented with their wide front or rear faces outermost in the pockets to implement smooth tangential transfer between the revolvers. A curved stripper and guide bar 94 enters through the sides of the first revolver pockets to transfer the groups to the second revolver. Transfer between the second and third revolvers is made by simultaneously decreasing the radial depth of the second revolver pockets and increasing the radial depth of the third revolver pockets at a transfer station 89.
摘要:
A mechanism for engaging a resting bobbin 10 carrying a web of packaging material and raising it into a rotatable web withdrawal position. A pair of bent yoke arms 17,18 straddling the bobbin carry lateral clamping jaws 14,15 at their one ends. Their other ends are movably pivotally mounted to a plate 11 by a pair of support plates 29,30 and a pair of lifting plates 25,26, the latter being eccentrically coupled to meshing drive gears 20,21. The continuous rotation of the gears successively pivots the jaw ends of the yoke arms inwardly to engage the bobbin, and thereafter raises the arms and bobbin into the working position.
摘要:
A process for packaging individual articles, particularly bottles, into individual packages, specifically gift wrappings, in which the bottles are revolved with a lower rotating turret below an upper rotating turret holding the corresponding packages. The bottom end of the packages are left open and the bottles are inserted thereinto by lifting through the open bottoms. Before insertion of the bottles into the corresponding packages, the bottles are wrapped with an inner liner on the lower turret.
摘要:
A bearing journal (21), which is introduced into a central opening (22) in the reel (10) and is anchored releasably inside a reel core (11), serves for automatically receiving reels (10). Provided for the connection between the bearing journal (21) and the reel core (11) are clamping webs (23) which are extended laterally and take up a connection with the inner side of the reel core (11) in a non-positive and/or positive-locking manner. The bearing journal (21) is provided with a plurality of mechanical monitoring members which indicate any incorrect position of the bearing journal (21). The movements of the bearing journal (21) are controlled automatically by means of a camera (38).
摘要:
A reel 12 for a web of packaging material, such as metal foil for wrapping cigarettes, is axially extendable outwardly from the machine base 10 to facilitate web roll replacement. Such extension, and retraction, is implemented by a double acting pneumatic piston and cylinder 30, 31 mounted within the hollow reel axle 16 between a central web 35 of the axle and a surrounding tubular housing 24. Fine transverse adjustments of the web feed are made by a bidirectional worm 50 driving a rotatable wheel nut 51, 52 in response to output signals from a lateral movement sensing unit 38.
摘要:
An apparatus for transporting and emptying containers or trays of cigarettes including a pair of carrier arms which are adapted to recieve the containers and pivot them through a 180.degree. angle such that the cigarettes may be emptied through an opening provided in the top of the container. After the container is emptied, the carrier is operable to return the container to its starting position, after which the carrier arms retract from the container so as to allow the same to be transported away. The carrier arms then return to the starting position to receive another container.
摘要:
A pair of parallel conveyor belts 20, 21 are spaced apart less than the width of a web 11 of packaging material to be transported, but greater than the width of a package to be wrapped in blanks 10 severed from the web. Suction holes 24 in the inner edges of the belts hold the overlapping outer edges of the web. A transverse knife 27 slightly wider than the web passes through oblong cutouts 30, 31 in the inner edges of the belts to sever the blanks, which are subsequently U-wrapped around packages 13 individually pushed between the belts.
摘要:
Device for packaging groups, i.e. layers (14), of packages (10) in a carton (11) or the like, and individually arriving packages (10) are collected in the area of a grouping station (23) so as to form rows of packages (13), and the latter are pushed off in the transverse direction by a transverse slide (28) onto a collecting plate (29) in order to establish layers (14) comprising a plurality of rows of packages (13). The complete layers (14) are handled by a lifting conveyer (33) and delivered to the carton (11).
摘要:
A reel 12 for a web of packaging material, such as metal foil for wrapping cigarettes, is axially extendable outwardly from the machine base 10 to facilitate web roll replacement. Such extension, and retraction, is implemented by a double acting pneumatic piston and cylinder 30, 31 mounted within the hollow reel axle 16 between a central web 35 of the axle and a surrounding tubular housing 24. Fine transverse adjustments of the web feed are made by a bidirectional worm 50 driving a rotatable wheel nut 51, 52 in response to output signals from a lateral movement sensing unit 38.
摘要:
A wrapping machine for U-folding a sheet of wrapping film or material around a group of cigarettes which are being conveyed along a longitudinal path to a wrapping station. The sheet of wrapping material is fed transversely into the path at the wrapping station and held there by a pair of suction rollers. Reciprocating longitudinally along the path is a receiver into which the group of cigarettes is conveyed. Before the group of cigarettes reaches the wrapping station, the forward end of the receiver engages the sheet of wrapping material and strips it from the suction rollers to form a U-shaped fold about the group of cigarettes as the group moves forwardly out of the receiver into the wrapping station. Thus, the group of cigarettes itself is not subjected to the stress required in removing the wrapping material from the suction rollers.