前苏联专利SU1724009A3 Device for wrapping bottom part of cigarette cartons

专利PDF首页>>前苏联专利

专利附录

专利说明

权利要求

类似技术

同族专利

引用文献

法律状态

优先权

专利摘要:
This invention relates to a device for wrapping the bottom of a cigarette block. The purpose of the invention is the expansion of technological capabilities. The device comprises a discretely-rotated wrap drum with radially arranged hollow mandrels, a device for feeding the inner paper and a device for feeding the outer paper. The device also contains stationary and movable folding elements for folding inner paper around the cigarette-filled foldable mandrel and outer paper around the folded inner paper. To reduce the cost of cigarette packs by using low-cost metallized film as inner paper, in the area that the folding mandrels pass and in which the internal paper is folded until the bottom part of the outer paper is completely closed, the suction section interacting with the head of the mandrel is provided, and mandrels on the radial walls are perforated. 1 hp ff, 9 ill. Yo
公开号:SU1724009A3
申请号:SU884355096
申请日:1988-02-02
公开日:1992-03-30
发明作者:Кра Петер
申请人:Машиненфабрик Альфред Шмермунд Гмбх Унд Ко (Фирма)；
IPC主号:

专利说明:

The present invention relates to a device for wrapping the bottom part of cigarette blocks with hollow star-shaped phlegal mandrels with a wrapping drum with devices for feeding outer and inner paper, as well as stationary and movable elements for folding (storing) the inner paper around the filled cigarettes. hollow mandrel and outer paper around folded inner paper.
A similar device for so-called soft cigarette packs is known, in which inner paper is applied in the form of an aluminum-coated film which remains in a folded form despite the fact that such a packaging device cannot fold the sharp edges even when the corresponding folding mandrel the corresponding folding of outer paper is raised from the inner paper.
The film is coated with an aluminum layer is very expensive, so it is advisable to use a metallized film. However, such a film, after being folded into the desired shape, returns to its original
Xi
GO 4 O O S

WITH
position, i.e. it unfolds itself, so the processing of the metallized film on the bottom folding machines is impossible.
The purpose of the invention is the expansion of technological capabilities.
Using the proposed device, you can wrap blocks of cigarettes in a metallized film used as inner paper.
FIG. Figure 1 shows the device in the area in which the inner and outer paper is being folded; in fig. 2 and 3 — folding drum mandrel, section and front view; in fig. 4-9 are different stages of folding the outer and inner paper to the folding mandrel.
The device for wrapping the bottom part of the cigarette blocks comprises a discretely rotating wrapping drum 1 with radially arranged hollow mandrels 2 with mouthpieces 3. Next to the wrapping drum 1 are a device 4 for feeding the inner paper 5 and a device 6 for feeding the outer paper 7. Folding effected by stationary and movable folding elements 8-11. Drive wrapping drum 1 step. With it, the drum 1 is rotated in the direction of the arrow 12. To prevent the inner paper 5 folded around the cigarette-filled hollow mandrel 2 to unfold (i.e., in the zone where the inner paper 5 is folded until the bottom part is closed) A shaped collector 13 having a port 14 for communication with a reduced pressure source. On the surface of the collector 13 facing the mandrels 2, the holes 15 are made, and the walls 16 of the mandrels 2, which are rear in the direction of rotation of the wrapping drum 1, have perforations 17 (holes).
Preferably, the distance between the adjacent disposed openings 15 of the collector 13 along an arc of a circle is less than the width of the mandrel 2.
For feeding the cigarette packs to the wrapping drum 1, there is a roller and a drum, in the transfer position of which the cell is located coaxially with the hollow mandrel 2 of the wrapping drum 1 from the mouthpiece 3.
Filed inside boomie 5 (a quadrangular piece of metallized film) is pressed rescued by having a cam drive supported by the wrapping drum 1 by folding
element 8 to the side wall of the wrapping drum 1 moving in the direction of rotation (arrows 12) of the hollow folding mandrel 2. By
stationary bodies (not shown) inner paper 5 is pressed against the direction of rotation of the wrapping drum 1 to the upper and lower walls of the folding mandrel 2, and is also folded by means of a corresponding folding arm (not shown) on the side wall of the mandrel 2. In this position, the inner paper 5 is held with the help of a cam driven actuator supported on the wrapping drum 1 of the folding element 9 (figure 5). To form the bottom part of the inner paper 5, it is first folded by means of a folding element (not shown), the protruding segments 18 of the inner paper 5 in the direction of rotation of the wrapping drum, after which the remaining protruding relative to the folding mandrel 2 is folded against the direction
5 rotations into segments 18. The upper and lower ends 20 first remain (Fig. 6).
After that, the outer paper 7 is fed, while the folding element 8 is removed from the inner paper 5 and the outer paper 7 is inserted, protruding downwards and upwards with respect to the folding mandrel 2, between the inner paper 5 and the folding unit 8. It lies outside the outer paper 7 and folding
5, the mandrel 2 passes between two stationary folding elements 10 and 11, which wrap the outer paper
7 around the inner paper 5 against the direction of rotation of the wrapping drum 1, By means of two folding levers (not shown), downwardly protruding segments of outer paper 7 are folded radially onto the inner paper 5, while the folding element 5 m. 8 continues to hold the outer paper 7 After this, the bottom part of the outer paper 7 is closed first by means of two radially movable folding mandrels (not shown), by which, moreover, the ends 20 of the inner paper 5 are folded, while time as both folding elements
8 and 9, the outer paper 7 is pressed against the folding mandrel 2 (FIGS. 7 and 8). Thereafter
5, folding of the remaining side portions of the bottom part of the outer paper 7 is performed one above the other by means of two folding organs (not shown), one of which is stationary (figures 9 and 1).
Due to the presence of a collector 13 communicated with a reduced pressure source and having openings 15 on the surface facing the mandrels 2, as well as making the rear walls of the mandrels 2 perforated, the internal cavity of the folding mandrel 2 is reached when reaching the position in which the bottom part of the inner paper 5 (fig. 1) is loaded through the suction inlets 15 with reduced pressure, so that the gaps between the cigarettes 21 act as suction inlets, the projecting segments are sucked in 18 and 19 of the inner paper 5 and keep them in a folded position. Lateral openings 17 act accordingly, which hold the segments 22 and 23 of the inner paper 5 in the position adjacent to the folding mandrel 2 if the element 9 is lifted from it in order to overlay in this zone on the inner paper 5 the outer paper 7. The lateral openings 17 are located in two rows lying one above the other so that one row holds section 22 and the other series holds section 23. Thus, metallized film can be used as inner paper 5 without fear that it will unfold during the process folding
To reduce the amount of intake air required between the folding machine
five
0
five
0
Cover sheets 2 can be arranged for the mandrels 2 for 2 suction pieces between the mandrels. The collector 13 can be connected, for example, to a pump with a power of 180 m / h, so that a maximum pressure of 225 mbar is provided.

权利要求:
Claims (2)
[1]
1. A device for wrapping the bottom of a cigarette block, comprising a discretely-rotated wrapping drum with radially arranged hollow mandrels, devices for feeding inner and outer paper, elements for folding the inner paper around the hollow mandrel filled with cigarettes and for folding the outer paper around the inner, characterized in that, in order to expand the technological possibilities, an arched collector is installed in the folding zone, which has a port for tim with reduced pressure source and disposed on the surface facing the mandrel apertures, wherein the direction of rotation of the rear wrapper wall of the drum mandrels perforated.
[2]
2. A pop-1 device, characterized in that the distance between the adjacent collector holes along the arc of a circle is less than the width of the mandrel.
FIG. AT
9

类似技术:

公开号 | 公开日 | 专利标题

SU1724009A3|1992-03-30|Device for wrapping bottom part of cigarette cartons

US4845924A|1989-07-11|Process and apparatus for the packaging of paper handkerchiefs

RU2228286C2|2004-05-10|Method and device for cigarette packs production

RU2528205C2|2014-09-10|Wrapping method and unit for folding of wrapping material sheet around cigarette group

US4947617A|1990-08-14|Apparatus for the production of hinge-lid packs for cigarettes

JP2006027733A|2006-02-02|Method for packaging pair of wrapped tobacco groups in wallet packet having hinged lid

US3924386A|1975-12-09|Machine for packaging rod-shaped articles

US3881719A|1975-05-06|Sheet feeding arrangement

EP0016066A1|1980-10-01|Packing machines

US3978639A|1976-09-07|Method and apparatus for forming pack wrappers in cigarette packers

US5946890A|1999-09-07|Soft case packet plus method and device for manufacturing same and other packets

JP4624672B2|2011-02-02|Method and apparatus for manufacturing cigarette hard pack

JPH06211210A|1994-08-02|Device for applying strip material to package of parallelepiped

US4909020A|1990-03-20|Process and apparatus for wrapping, especially cigarette packs

CS207388B2|1981-07-31|Facility for packing the cigarettes in the inner foil cover in the high-speed packing machines

US5996309A|1999-12-07|Packaging machine with a rotary folding unit for manufacturing | pouch-type packets for cigarettes

EP0751069A1|1997-01-02|Package for cylindrical products particularly cigarettes or similar and process and device for its fabrication

JP3354588B2|2002-12-09|Continuous seal sticking device

JPH10211903A|1998-08-11|Device for manufacturing packet out of thin wrapping material

US3057126A|1962-10-09|Manufacture of packets for cigarettes

US6032435A|2000-03-07|Device for introducing sleeves into cases for compact disc and the like

US4258525A|1981-03-31|Method and apparatus for wrapping groups of cigarettes

EP0548978B1|1996-03-06|Apparatus for piling and transferring cigarettes

JP2002306149A|2002-10-22|Method for forming food and apparatus therefor

WO2004063011A1|2004-07-29|Method and device for producing individual portions of material in powder form

同族专利:

公开号 | 公开日

EP0286846A2|1988-10-19|

CN1009541B|1990-09-12|

EP0286846A3|1990-03-07|

US4862680A|1989-09-05|

DE3867290D1|1992-02-13|

DD268438A5|1989-05-31|

DE3712717A1|1988-11-03|

JPS63258718A|1988-10-26|

CN88101169A|1988-10-26|

EP0286846B1|1992-01-02|

引用文献:

公开号 | 申请日 | 公开日 | 申请人 | 专利标题

DE4300149A1|1993-01-08|1994-07-14|Focke & Co|Device for producing cigarette packs|US3057126A|1959-06-23|1962-10-09|Molins Machine Co Ltd|Manufacture of packets for cigarettes|

US3140643A|1961-11-03|1964-07-14|Fr Hesser Maschinenfabrik Ag F|Machine for manufacturing packaging bags|

SE328234B|1968-02-16|1970-09-07|Arenco Ab|

FR2066362A5|1969-10-29|1971-08-06|Hauni Werke Koerber & Co Kg|

GB1349243A|1969-10-29|1974-04-03|Hauni Werke Koerber & Co Kg|Method and machine for packing articles|

GB1443937A|1972-11-30|1976-07-28|Schmermund A|Packaging machine|

GB1516522A|1974-06-11|1978-07-05|Focke Pfuhl Verpack Automat|Feeding groups of cigarettes|

CH610258A5|1976-01-27|1979-04-12|Tetra Pak Dev|

DE2613277C2|1976-03-29|1983-04-07|Focke & Co, 2810 Verden|Method and device for the production of cuboid, rod-shaped objects, such as cigarettes, containing packs|

JPS6025362B2|1978-07-10|1985-06-18|Showa Denko Kk|

JPH0210007B2|1978-07-11|1990-03-06|Molins Plc|

DE2949252A1|1979-12-07|1981-06-11|Focke & Co, 2810 Verden|METHOD AND DEVICE FOR PACKING CIGARETTES OR THE LIKE|

JPS5924929A|1982-07-27|1984-02-08|Nitto Seiko Co Ltd|Nut fastening machine|US5542529A|1990-04-23|1996-08-06|R. J. Reynolds Tobacco Company|High barrier packages for smoking articles and other products|

DE9109759U1|1991-08-07|1991-11-21|Europa Carton Ag, 2000 Hamburg, De|

IT1252926B|1991-08-29|1995-07-05|Gd Spa|OVER-WRAPPING DEVICE FOR PACKAGING PACKAGES, IN PARTICULAR CIGARETTES, IN GROUPS|

US5425215A|1993-04-16|1995-06-20|Brown & Williamson Tobacco Corporation|Apparatus for packaging loose leaf material|

IT1274833B|1994-07-13|1997-07-25|Gd Spa|CIGARETTE GROUPS WRAPPING DEVICE.|

DE4437404A1|1994-10-19|1996-04-25|Focke & Co|Folding device, in particular folding turret, with folding mandrel|

IT1280370B1|1995-02-21|1998-01-20|Gd Spa|CONTINUOUS CIGARETTE PACKING MACHINE|

DE19651874A1|1996-12-13|1998-06-18|Topack Verpacktech Gmbh|Folding device for wrapping narrow end flaps on packing blocks of the tobacco processing industry|

IT1309292B1|1999-06-15|2002-01-22|Mg 2 Spa|AUTOMATIC MACHINE FOR THE PREPARATION OF SEMI-PACKAGES STARTING FROM DRAFTED DRAWINGS.|

WO2008096392A1|2007-02-07|2008-08-14|Fuji Seal International, Inc.|Method for producing pouch container with spout|

EP1977975A1|2007-04-05|2008-10-08|Philip Morris Products S.A.|Method of producing a sealed bundle of consumer articles|

DE102017008337A1|2017-09-05|2019-03-07|Focke & Co. |Method and device for producing cigarette packets|

法律状态:

优先权:

申请号 | 申请日 | 专利标题

DE19873712717|DE3712717A1|1987-04-14|1987-04-14|FLOOR FOLDING PACKER|

[返回顶部]