DE852372C - Method for packing cigarettes or the like in tucked cap boxes - Google Patents

Description

Method for packing cigarettes or the like in wrapped ones Cap boxes With cap boxes for cigarettes or the like, where those in tinfoil wrapped cigarettes are still wrapped in an envelope, the latter must be used is known to be put into the box by hand, as it was previously on machines was missing to bring the two in the same direction folding insert into the box capital. In order to make this possible, the flaps of the stencil duct to be knocked in must be used be separated from those of the paper envelope before the separated wrapping heath impacts can be initiated.

I) this happens according to the invention in that after the introduction of the tinfoil wrap the first flap of the tinfoil wrapper to be wrapped in paper, which is narrower than the flap of the envelope underneath, by means of air from lifted the envelope flap held down and struck in with a tongue that precedes the transport of the box and at the end of its Hul> s as a base serves for turning in the opposite flap of the tinfoil insert. If after that the tongue is moved back against the box transport, the envelope becomes more familiar Wise struck.

An exemplary embodiment of the invention is shown schematically in the drawing shown.

Al> h. I shows a partial plan view of a packaging machine at which three stations I, II, III and IN are recognizable; Al) h. 2 shows a section A-B through station I and Al) b. 3 a section C-D through the stations III and IV.

The e-cap boxes consisting of lid 1a and box Ib are in a known manner by means of a transport 2 in the direction of 2 ' by the machine is transported and is first placed under the from Fig. 2 recognizable magazine 3 for the envelope blanks 4, which with a narrow Bottom 4aX a broad head 44o and two side lobes 4crs 4c2 are provided. These blanks are removed from the magazine 3 by means of a roller jacket 5, which is axially rotatable about an inner roller 6, half of which is cut out on the circumference is, wherein the space 6a formed thereby is under negative pressure.

The outer roll shell 5 is on the opposite half with Suction holes Sa provided.

With a hinged on the jacket ring 3 gripper is shown, the is controlled via a roller 8 and an eccentric g and for clamping the front The blank edge on the jacket 5 is used.

This moves in the direction of 5 '. The role 8 runs (cf. also Fig. I) from the cam g and thereby brings the gripper edge to rest to the roll shell 5. At the same time, all suction holes are connected one after the other to the suction chamber 6a, hold the blank on the surface of the roll shell until it has passed exactly over the pack Ial Ib (see Fig. 2) and place it on a frame 3a located above it.

Then the envelope blank is in station II by means of a stamp IO pressed through the frame IOa into the box 1b. The protruding Wrapping flaps are used during the onward transport of the pack to the station III held down in a known manner in a horizontal position and in station III (see Fig. 3) in the envelope envelope by means of a stamp 11 of the tinfoil envelope depressed by a frame Iob. The foot flap 12a of the tinfoil wrap is narrower than the underlying flap 4a of the envelope. After it has been brought in of the cigarettes 13, the box is attached to a transverse to the transport 2 Transport 14 delivered to station IV, above which a semicircular housing 15 (see Fig. 3) is arranged, in which a crescent-shaped disc i6 rotates is stored. At 17a a tongue 17 is attached to the periphery of this disc, while An air nozzle i8 is provided at the bottom of the housing 15.

In the position of the box shown in Fig. 3 (Station 1V) the folding flap 12a of the tinfoil wrap is blown up and the flap 4a of the envelope hold down by the front edge of the tongue I7. By Turning the disk Ii6 the tongue I7 is brought into the position I7 'to advance and as a result, the stannic flap is knocked into position 12a '. After that, the cover flap I2b of the tinfoil wrapper is tucked into position 12b 'over tongue I7' and the latter is brought back into its housing 15.

After the tinfoil wrap has been tucked in, the rags become 4c 4c2 4a and finally the cover flap 4b of the envelope in a manner known per se wrapped in, the box closed and banded.

Claims (2)

PATENT CLAIMS: I. Method for packing cigarettes or the like. in cap boxes provided with an envelope, characterized in that after Insertion of an envelope blank (4aus 4bS 4c1 4c2) into the box (Ta, Ib) in this a tinfoil or other fold that folds in the same direction (I2a, I2b) is introduced whose bottom flap (12a) is narrower than the envelope flap (4a) and after the packaged goods have been brought in by lifting up the envelope flap is separated, whereupon the wrapping of the tinfoil wrap by an in the sense of the machine transport leading tongue (I7) takes place, which the envelope flap (4a) holds down and after wrapping the tinfoil wrap between it befden rag (gab, I2a) is retrieved before the envelope is wrapped he follows. 2. Machine for performing the method according to claim I, characterized by one with its rear edge attached to the circumference of a disk (I, 6 at 17a), tongue (17), which hugs half its circumference and which when turning the disk (6) leading in the direction of the machine transport away from the disc circumference into a horizontal position (I7 ') is brought and brought back again. S3. Machine according to claim 2, characterized in that behind the front edge of the retracted tongue (I7) an air nozzle (I8) is arranged.