EP0425904B1 - Vorrichtung zum Bilden von aus mehreren von einem Päckchen aufzunehmenden Zigarettenlagen bestehenden Zigarettengruppen - Google Patents

Vorrichtung zum Bilden von aus mehreren von einem Päckchen aufzunehmenden Zigarettenlagen bestehenden Zigarettengruppen Download PDF

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Publication number
EP0425904B1
EP0425904B1 EP90119964A EP90119964A EP0425904B1 EP 0425904 B1 EP0425904 B1 EP 0425904B1 EP 90119964 A EP90119964 A EP 90119964A EP 90119964 A EP90119964 A EP 90119964A EP 0425904 B1 EP0425904 B1 EP 0425904B1
Authority
EP
European Patent Office
Prior art keywords
cell
cigarette
holding
down devices
cam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP90119964A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0425904A1 (de
Inventor
Manfred Oberdorf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maschinenfabrik Alfred Schmermund GmbH and Co
Original Assignee
Maschinenfabrik Alfred Schmermund GmbH and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Maschinenfabrik Alfred Schmermund GmbH and Co filed Critical Maschinenfabrik Alfred Schmermund GmbH and Co
Publication of EP0425904A1 publication Critical patent/EP0425904A1/de
Application granted granted Critical
Publication of EP0425904B1 publication Critical patent/EP0425904B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
    • B65B19/02—Packaging cigarettes
    • B65B19/04—Arranging, feeding, or orientating the cigarettes
    • B65B19/10—Arranging cigarettes in layers each comprising a predetermined number

Definitions

  • the invention relates to a device for forming cigarette groups consisting of several cigarette layers to be picked up from a packet, with a grouping revolver, in the cells of which one cigarette layer can be pushed axially out of one of several parallel outlet openings of a cigarette funnel, each cell being provided with a hold-down device Can be adjusted with respect to the cell base via a control curve, the cells on the circumference of the group formation turret being rotatable at the same distance about axes parallel to the axis of the group formation turret, and in the transfer area from the cigarette funnel to the group formation turret are in engagement with a further control curve which connects the cells with the outlet openings aligns.
  • a device of the type mentioned at the outset is known in which hold-down devices which can be pivoted continuously with respect to the cell floor via curve sections are provided, so that, apart from the fact that they punctually hit the cigarettes of the first rows in an undesirable manner, release the cigarettes when the grouping revolver is still rotating, making the transfer prone to failure.
  • a device for forming cigarette groups is also known, in which the cells of the grouping revolver are arranged so fixed that the outlet openings of the cigarette funnel have to be arranged corresponding to the turret axis.
  • the hold-down device is also lifted off the cigarettes before the grouping turret comes to a standstill to take up the next row, which can lead to malfunctions.
  • the object of the invention is to provide a device of the type mentioned in the introduction, in which malfunctions due to oblique or slipped lower cigarette layers are avoided.
  • control curve for the hold-down devices for each outlet opening has a step opening the respective cell by at least one cigarette layer height and movable curve sections serving to temporarily bridge the steps are provided, each cell being rotatably articulated on the group-forming revolver via a rocker is and the further control curve comprises two cams, one of which is in engagement with a rocker arm and the other with the other rocker arm.
  • the hold-down devices hold down the already inserted rows of cigarettes until the group formation turret comes to a standstill to pick up the next row of cigarettes, and only lift off the cigarettes already inserted when the group formation turret comes to a standstill so that they cannot change their position in the cell.
  • the cells of the grouping revolver are pivotally arranged and are curve-controlled in such a way that they can be aligned in alignment with horizontally arranged outlet openings of the cigarette funnel.
  • FIG. 1 shows schematically and in sections a front view of a device for forming cigarette groups.
  • Fig. 2 shows a detail of a view along the line II-II of the device of FIG. 1.
  • FIG. 3 shows a view along the line III-III of FIG. 1.
  • FIG. 4 shows a further embodiment with regard to the control of the hold-down devices.
  • the device for forming cigarette groups comprises a cigarette funnel 1 with cigarette chutes ending at corresponding outlet openings 2, the number of outlet openings 2 corresponding to the number of cigarette layers provided per packet of cigarettes.
  • the rectangular outlet openings 2 are horizontal and parallel to one another in the longitudinal direction, but offset in height and spaced apart.
  • the lowest layer of cigarettes 3 in each case, which is located adjacent to the respective outlet opening 2 is moved into an adjacent to the respective outlet opening by means of a slide 2 arranged cell 4 of a plurality of cells 4 pushed on the circumference of a group formation turret 5, the group formation turret 5 being rotatable by one cell division by a stepping drive.
  • the cells 4 extend axially with respect to the turret 5, which in turn can be incremented by one cell division over a shaft 6.
  • the cells 4 are articulated on the circumference of the turret 5 at the same center distance about axes 7 coaxial with the shaft 6.
  • the cells 4 are each provided on the underside with a rocker, which comprises two axially spaced arms 8, which are rotatably arranged about the axes 7.
  • One of the arms 8 is extended in the direction of rotation of the turret 5 and the other against the direction of rotation of the turret 5.
  • the free ends of the two arms 8 each carry a roller 9.
  • Each of the rollers 9 is in engagement with a fixed cam 10 or 11.
  • the two cams 10, 11 are designed in such a way that the cells 4 are aligned with the outlet openings 2 when they are opposite the respective outlet openings 2 of the cigarette funnel 1 in the insertion position for the cigarettes 3.
  • Each cell 4 is provided with a hold-down device 12, which essentially extends across the cell width, the holder 13 of which carries two guide pins 14 which are guided in guide sleeves 15 of a guide block 16 which is laterally attached to the cell 4.
  • the guide pins 14 carry a stop 17 at the free end such that the hold-down device 12 can only move up to a predetermined distance from the bottom of the cell 4, which is sufficient to accommodate the maximum number of rows of cigarettes in the cell 4.
  • the hold-down device 12 is pretensioned into the position described last by a spring 18 acting on this and on the guide block 16 and is always parallel to the bottom of the cell 4.
  • the holder 13 of the holding-down device 12 carries two rollers 19 and 20 which are arranged on the same axis 21 arranged parallel to the turret axis.
  • the roller 19 is in engagement with a fixed control cam 22 which serves to bring the hold-down device 12 into the position suitable for inserting a row of cigarettes and to hold it in this position until the next outlet opening 2 of the cigarette funnel 1.
  • the control cam 22 has steps 22a, which cause the hold-down device 12 to move radially outward toward the revolver circumference, in accordance with the height of a cigarette layer, from the cell base located radially on the inside can then be held substantially in this position until the next step 22a.
  • the roller 20 can cooperate with movable curve sections 23.
  • the curve sections 23 are formed on levers 24 and are located in the area of the steps 22a.
  • the respective lever 24 is, for example, rotatably mounted on the fixed control cam 22 and is designed as an angle lever, a cam-controlled crank 25 acting on its end facing away from the roller 20 in order to pivot the lever between the dashed and dash-dotted positions in FIG. 1.
  • the lever 24 is in the dot-dash position, so that the corresponding step 22a is bridged by the curve section 23.
  • the hold-down device 12 can also be raised a little more than necessary, in order then to press it down again on the cigarettes 3 via the control curve 22 as the cell 4 continues to rotate.
  • the control cam 22 must extend to the eject position of the cigarette block formed from the respective cell 4.
  • the stops 17 have to be omitted or a corresponding stroke of the hold-down device 12 has to be permitted.
  • the levers 24 are controlled by axial groove curves 26, which are seated on a common shaft 27.
  • a lever 24 can also be provided for the insertion of the lowermost cigarette layer, to which a corresponding step 22a of the control cam 22 is assigned.
  • the arrangement can also be such that the respective first, second, etc. layer of cigarettes is pushed over at the same time in two or more cells 4.
  • the grouping turret 5 is then rotated further by two or more cell divisions.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
  • Pinball Game Machines (AREA)
EP90119964A 1989-10-28 1990-10-18 Vorrichtung zum Bilden von aus mehreren von einem Päckchen aufzunehmenden Zigarettenlagen bestehenden Zigarettengruppen Expired - Lifetime EP0425904B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3935971 1989-10-28
DE3935971A DE3935971A1 (de) 1989-10-28 1989-10-28 Vorrichtung zum bilden von zigarettengruppen

Publications (2)

Publication Number Publication Date
EP0425904A1 EP0425904A1 (de) 1991-05-08
EP0425904B1 true EP0425904B1 (de) 1993-08-25

Family

ID=6392440

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90119964A Expired - Lifetime EP0425904B1 (de) 1989-10-28 1990-10-18 Vorrichtung zum Bilden von aus mehreren von einem Päckchen aufzunehmenden Zigarettenlagen bestehenden Zigarettengruppen

Country Status (6)

Country Link
US (1) US5065564A (zh)
EP (1) EP0425904B1 (zh)
JP (1) JPH03148413A (zh)
CN (1) CN1022899C (zh)
DE (2) DE3935971A1 (zh)
RU (1) RU1830020C (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6230233B1 (en) 1991-09-13 2001-05-08 Sandisk Corporation Wear leveling techniques for flash EEPROM systems
CN102514751B (zh) * 2011-12-16 2013-08-21 杨雪明 全自动包香机定型系统
CN108001726A (zh) * 2016-11-01 2018-05-08 红塔烟草(集团)有限责任公司 一种烟支分层自适应排列组烟模盒及烟支自适应推送装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR944485A (fr) * 1947-09-24 1949-04-06 Signaux Entr Electriques Dispositif pour la distribution d'objets tels que les cigarettes en vue de leur empaquetage
US3058278A (en) * 1959-09-01 1962-10-16 Cochran Equipment Company Field packing apparatus
US4179864A (en) * 1976-07-22 1979-12-25 Focke & Pfuhl Apparatus for setting and shaping glued cigarette packs
DE3305771A1 (de) * 1982-03-05 1983-09-15 Hauni-Werke Körber & Co KG, 2050 Hamburg Vorrichtung zum bilden von zigarettenbloecken fuer zigarettenpackungen
DE3313065A1 (de) * 1982-04-30 1983-11-03 Hauni-Werke Körber & Co KG, 2050 Hamburg Vorrichtung zum bilden von blockfoermigen zigarettengruppen fuer zigarettenpackungen aus uebereinanderliegenden zigarettenlagen
IT1156655B (it) * 1982-09-08 1987-02-04 Gd Spa Dispositivo formatore di gruppi di sigarette in macchine impacchettatrici di sigarette
DE3342048A1 (de) * 1983-11-22 1985-05-30 Maschinenfabrik Alfred Schmermund Gmbh & Co, 5820 Gevelsberg Vorrichtung zum bilden von zigarettengruppen
IT1180792B (it) * 1984-07-18 1987-09-23 Sasib Spa Tamburo compressore per gruppi ordinati di sigarette in macchine automatiche impacchettatrici di sigarette
IT1225350B (it) * 1988-11-30 1990-11-13 Gd Spa Macchina impacchettatrice di sigarette in pacchetti rigidi del tipo a coperchio incernierato

Also Published As

Publication number Publication date
CN1022899C (zh) 1993-12-01
EP0425904A1 (de) 1991-05-08
CN1051331A (zh) 1991-05-15
DE59002469D1 (de) 1993-09-30
DE3935971A1 (de) 1991-05-02
US5065564A (en) 1991-11-19
RU1830020C (ru) 1993-07-23
JPH03148413A (ja) 1991-06-25

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