EP0391079B1 - Procédé pour entreposer (stocker) des coupes d'emballage et pour alimenter la plieuse d'une machine d'emballage avec celles-ci - Google Patents

Procédé pour entreposer (stocker) des coupes d'emballage et pour alimenter la plieuse d'une machine d'emballage avec celles-ci Download PDF

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Publication number
EP0391079B1
EP0391079B1 EP90104252A EP90104252A EP0391079B1 EP 0391079 B1 EP0391079 B1 EP 0391079B1 EP 90104252 A EP90104252 A EP 90104252A EP 90104252 A EP90104252 A EP 90104252A EP 0391079 B1 EP0391079 B1 EP 0391079B1
Authority
EP
European Patent Office
Prior art keywords
stack
stacks
web
conveyor
process according
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
EP90104252A
Other languages
German (de)
English (en)
Other versions
EP0391079A3 (fr
EP0391079A2 (fr
Inventor
Heinz Focke
Kurt Liedtke
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.)
Focke and Co GmbH and Co KG
Original Assignee
Focke and Co GmbH and Co KG
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 Focke and Co GmbH and Co KG filed Critical Focke and Co GmbH and Co KG
Publication of EP0391079A2 publication Critical patent/EP0391079A2/fr
Publication of EP0391079A3 publication Critical patent/EP0391079A3/fr
Application granted granted Critical
Publication of EP0391079B1 publication Critical patent/EP0391079B1/fr
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
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/30—Supports or magazines for piles from which articles are to be separated with means for replenishing the pile during continuous separation of articles therefrom
    • 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
    • B65B19/22—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers
    • B65B19/228—Preparing and feeding blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/11—Dimensional aspect of article or web
    • B65H2701/112—Section geometry
    • B65H2701/1123—Folded article or web
    • B65H2701/11231—Fan-folded material or zig-zag or leporello

Definitions

  • the invention relates to a method for storing (storing) blanks and feeding them to a folding unit of a packaging machine, in particular blanks for producing hinged boxes (hinge-lid packs) for cigarettes, the blanks forming a continuous material web with one another are connected and are placed in a stack by zigzag folding of the material web, and wherein the zigzag folded material web is removed from the stack and separated into a stretched shape for separation and subsequent processing of the individual blanks.
  • blanks consisting of (thin) cardboard can also be made available to the packaging machine in the form of a continuous material web.
  • the blanks are preformed within the material web by punching and embossing, but are connected to one another via residual connections or thin webs to form the material web.
  • the remaining connections are arranged in this known proposal in the area of those parts of the blanks which remain hidden in finished packs (DE-A 37 16 897).
  • FR-A 2 072 216 a method for storing blanks and feeding them to a removal station is known, in which the blanks are connected to one another to form a continuous material web and are placed in a stack by zigzag folding of the material web. In order to separate and then process the individual blanks, the material web is pulled off the stack and brought into an elongated shape.
  • the invention is concerned with the meaningful storage or storage of blanks which are connected to one another in the sense of the prior art to form a continuous web of material.
  • the invention has for its object to store or store the material web so that it can be made available to the packaging machine or the packaging members thereof in a particularly efficient manner.
  • the method according to the invention is characterized in that the continuous, zig-zag folded material web extends over several adjacent and connected stacks, and in that the latter (lower) cutting of a stack over an upright, stretched web section of the material web is connected to a first (upper) blank of a subsequent stack, the web section running in the vertical position between the closely spaced stacks and the upright web section also serving as a separating element between adjacent stacks.
  • the arrangement of the material web in several stacks positioned next to one another with an accordion-like arrangement results in a particularly high storage capacity since the stacks can be arranged in a space-saving manner. Furthermore, the process is characterized by a high manufacturing output, since the stock of blanks consisting of several stacks can be processed in connection and without interruption.
  • the stacks formed from the material web are provided in several in groups and successively fed to a stationary removal station in or on the packaging machine.
  • the stacks are dismantled one after the other to form the continuous material web.
  • the removal station can be designed to be stationary, the stacks being conveyed to the removal station one after the other.
  • a take-off device for the material web can gradually move from one stack to the next in the removal station.
  • Another proposal of the invention is to store several groups of stacks arranged in a row on a base (pallet) and one after the other to be transferred from this document to a conveyor assigned to the packaging machine.
  • the details shown in the drawings relate to the supply of a packaging machine 10 with blanks 11 made of (thin) cardboard for the production of (cigarette) packs of the hinged-box type (hinge-lid pack).
  • the blanks 11 arrive in a blanking station 12 of the packaging machine 10 and here by downward movement in pockets of a plate-like folding turret 13 which is rotatable about a vertical axis.
  • the packaging machine 10 has a larger supply of blanks 14, namely a plurality of stacks 15 arranged closely next to one another from blanks 11 arranged one above the other successively fed to a fixed removal station 17.
  • the stack 15 lying at the front in the conveying direction is continuously dismantled.
  • the position of the stack 15 in the removal station 17 is determined by a fixed stop, namely by an upright stop wall 18.
  • the stacks 15 are formed from continuous material webs 19, which in turn consist of a plurality of blanks 11 connected to one another at the longitudinal edges. In the area of the cutting station 12, the blanks 11 are separated from the material web 19 and processed individually.
  • the material web 19 is folded in a zigzag shape to form the stacks 15.
  • Opposing fold edges 20 are formed on the edges of the blanks 11, respectively.
  • the material web 19 is here essentially designed as shown and described in DE-A-37 16 897.
  • Blanks 11 for the production of hinged boxes can be torn off at the longitudinal edges or shearable residual connections 21 connected to one another.
  • the blanks 11 are provided with an integrally connected collar.
  • the blanks correspond to the embodiment in EP-B-6 872.
  • the stacks 15 formed from the folded material web 19 are dissolved in the removal station 17 in that the material web 19 drawn off at the top of a stack is brought back to the stretched position.
  • a plurality of stacks 15 arranged side by side, namely a group 22, are formed from a continuous, uninterrupted material web 19.
  • the stacks 15 belonging to such a group 22 are connected to one another, specifically via an elongated, that is to say unfolded, web section 23.
  • this runs from the lower end of a stack 15 or from the lower blank 11 thereof to the upper one End or upper blank 11 of the next stack 15.
  • the web section 23 is arranged in an upright plane, namely as a separating element between the closely adjacent stacks 15 (FIG. 6).
  • the entire group 22 from z. B. seven stacks 15 (FIG. 3) can be dismantled one after the other without manual intervention as a continuous material web.
  • a movable support frame namely a pallet 24 which is designed in a special way. In the present exemplary embodiment (FIGS. 3 and 4), this is suitable for accommodating four groups 22 of connected stacks 15.
  • the pallet 24 is in front of a loading end 25 of the stacking conveyor 16 movable transversely to the latter, such that a group 22 of stacks 15 arranged next to one another is always aligned with the stack conveyor 16.
  • a group 22 of stacks 15 on the pallet 24 is grasped on the underside by a lifting conveyor 26, lifted from the pallet 24, moved in the longitudinal direction and placed on the stack conveyor 16.
  • the lifting conveyor 26 is designed as an elongated support arm with a stop increase 27 at the free end.
  • the lifting conveyor 26 can be moved back and forth in the longitudinal direction of the stacking conveyor 16 to below a group 22, the stop elevation 27 laterally engaging a stack 15 on the edge.
  • the pallet 24 is designed in a special manner for the above conveying movement of the lifting conveyor 26.
  • a base plate 28 of the pallet 24 is provided with recesses 29 on the top. These channel-like recesses 29 each extend in the longitudinal direction of a group 22 below the same, the width of the recess 29 being significantly smaller than the length of a stack 15 and thus as the length of a blank 11.
  • the stack 15 can have edge or end regions rest on the base plate 28.
  • the stack 15 is exposed in the central region, so that the lifting conveyor 26 can be moved below the stack 15 to capture a group 22.
  • the stacking conveyor 16 is also adapted to the mode of operation of the lifting conveyor 26, namely consists of two lateral, Belt conveyors 30, 31 arranged at a distance from one another. The stacks 15 with lateral or end regions rest on these. At the loading end 25, the two material conveyors 30, 31 run over non-interconnected deflection rollers 32, 33, between which there remains a distance for the conveying movement of the lifting conveyor 26.
  • the pallet 24 is provided on the underside with rollers 34, 35. With the help of the same, the exact relative position of the pallet 24 to the stacking conveyor 16 can be determined by at least one pair of the rollers 34, 35 entering recesses 36 of a running surface for the pallet 24.
  • the individual groups 22 are separated from one another on the pallet 24 by partitions 37. These are removably arranged on the pallets 24 for the return transport of the same to the place of manufacture of the blanks 11 or the material web 19.
  • the partition walls 37 here consist of corrugated cardboard.
  • FIG. 6 shows an alternative with respect to the design of the removal station 17.
  • the removal of the material web 19 and thus the dismantling of the stacks 15 is not stationary. Rather, a puller 38 for the material web 19 is slidably arranged above the stack 15. The puller 38 is moved according to the dismantling of the stacks 15 (intermittently) from stack to stack. During the pulling off of the material web 19, the pulling member 38 is located centrally above the stack 15 to be dismantled.
  • the pulling-off element 38 consists of a pair of pulling rollers 39, 40.
  • the material web 19 is pulled off the stack 15 by stretching them.
  • the (driven) pull rollers 39, 40 are arranged on a carriage 41 which is displaceable above the row or group 22 of the stacks 15.
  • two guide rods 42 are moved.
  • a traction element namely a traction cable 43, is arranged on the carriage 41 for carrying out the actuating movement.
  • the pull cable 43 is actuated in cycles by a suitable drive element.
  • FIGS. 7 and 8 Another special feature is shown in FIGS. 7 and 8 in detail. It is primarily about the connection to one another, that is to say the connection of successive groups 22 of stacks 15.
  • an adhesive element namely an adhesive strip
  • This adhesive strip 44 is arranged on the outer, free edge of the last cut 11 of the material web 19 or the upright web section 23 44.
  • This adhesive strip 44 provided on one side with an adhesive layer is applied in a central region of the (last) blank 11, namely on an inner side tab 45.
  • the adhesive strip 44 is arranged to form a free projection on the edge of the side tab 45, namely on the from the subsequent stack 15 remote side.
  • the part of the adhesive strip 44 projecting upward beyond the blank 11 is folded over for connection to the upper, horizontally lying blank 11 of a subsequent stack 15 and thus glued onto the top of the blank - likewise in the region of the side tab 45.
  • the connection between the material webs is thus established and a continuous dismantling of an uninterrupted material web is guaranteed.
  • holding means which fix the relevant exposed web section 23 to the side surface of the assigned stack 15.
  • double-sided adhesive connecting strips 46 are arranged in the region of the connection point between adjacent blanks 11 on the web section 23 on the side facing the stack 15. These are on the one hand adhesively connected to the web section 23 and on the other hand also adhesively connected to the folded edges of the stack 15. The upright path section 23 is thus releasably fixed in position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

Claims (12)

  1. Procédé de stockage de flans (de paquets) (11) et d'amenée de ceux-ci à un dispositif de pliage (revolver de pliage 13) d'une empaqueteuse (10), en particulier de flans pour la confection de boîtes à couvercle basculant (paquets HLP) pour cigarettes, les flans (11) étant réunis en une bande continue de matériau (19) et mis en une pile (15) par pliage en zigzag de cette bande de matériau (19), et la bande de matériau (19) pliée en zigzag étant enlevée de la pile (15) et étalée pour le détachement et ensuite la mise en oeuvre des flans individuels (11), caractérisé par le fait que la bande continue de matériau (19) pliée en zigzag s'étend sur plusieurs piles (15) placées les unes à côté des autres et tenant les unes aux autres, et qu'un dernier flan (inférieur) (11) d'une pile (15) est relié à un premier flan (supérieur) (11) d'une pile (15) suivante par un tronçon vertical étalé (23) de la bande de matériau (19), ce tronçon de bande (23) s'étendant verticalement entre les piles (15) très rapprochées et ce tronçon de bande vertical (23) servant en même temps d'élément séparateur entre piles (15) voisines.
  2. Procédé selon la revendication 1, caractérisé par le fait que les piles (15) sont consommées l'une après l'autre.
  3. Procédé selon l'une des revendications 1 et 2, caractérisé par le fait que la bande de matériau (19) est enlevée des piles (15) dans la zone d'un poste d'enlèvement (17) auquel les piles (15) sont amenées l'une après l'autre sur un support ou auquel les piles (15) sont consommées l'une après l'autre au moyen d'un organe mobile d'enlèvement (38).
  4. Procédé selon la revendication 1 et une ou plusieurs des autres revendications, caractérisé par le fait qu'au moins un dernier flan (11) d'une dernière pile (15) d'un groupe (22) de piles, en particulier le flan supérieur (11) du tronçon de bande vertical (23) d'une dernière pile (15), est pourvu d'un moyen d'attache, en particulier d'une bande adhésive (44) qui dépasse du flan (11) et s'attache par pliage au premier flan (supérieur) (11) d'une première pile (15) d'un autre groupe (22) de piles (15).
  5. Procédé selon la revendication 4 et une ou plusieurs des autres revendications, caractérisé par le fait qu'au moins le tronçon de bande vertical (23) d'une dernière pile extérieure (15) d'un groupe (22) de piles est attaché à la face latérale de la pile (15) par des moyens d'attache, en particulier par des bandes d'attache adhésives (double face) (46), et est ainsi maintenu en position verticale.
  6. Procédé selon la revendication 1 et une ou plusieurs des autres revendications, caractérisé par le fait que plusieurs piles (15) placées les unes à côté des autres de bande de matériau (19) disposée en zigzag sont amenées l'une après l'autre au poste d'enlèvement (17) dans la zone de l'empaqueteuse sur un transporteur (transporteur de piles 16).
  7. Procédé selon la revendication 6, caractérisé par le fait que les piles (15) sont enlevées les unes après les autres d'un support (plaque 24) individuellement ou par groupes (22) et mises sur le transporteur côté empaqueteuse (transporteur de piles 16).
  8. Procédé selon la revendication 7, caractérisé par le fait que plusieurs piles (15) d'un groupe (22) sont placées les unes à côté des autres et plusieurs groupes (22) sont placés les uns à côté des autres sur un support (palette 24), des groupes (22) étant enlevés l'un après l'autre en bloc de la palette (24) et mis sur le transporteur de piles côté empaqueteuse (16).
  9. Procédé selon l'une des revendications 7 et 8, caractérisé par le fait que la palette (24) est déplacée par tranches perpendiculairement au transporteur de piles (16) d'une extrémité réceptrice de celui-ci, de sorte qu'il y a toujours un groupe (22) aligné sur le transporteur de piles (16).
  10. Procédé selon la revendication 7 et une ou plusieurs des autres revendications, caractérisé par le fait qu'un groupe (22) à la fois est enlevé de la palette (24) par un organe élévateur (transporteur élévateur 26) et, avec déplacement longitudinal de cet organe élévateur (26) et ensuite descente, posé sur le transporteur de piles (16), celui-ci étant constitué de deux bandes placées à une certaine distance l'une de l'autre (transporteurs à courroie 30, 31) entre lesquelles l'organe élévateur (26) se meut.
  11. Procédé selon la revendication 6 et une ou plusieurs des autres revendications, caractérisé par le fait que les piles (15) d'un groupe (22) sont amenées par temps successifs au poste d'enlèvement par le transporteur de piles (16) jusqu'à ce qu'elles s'appuient contre une paroi fixe de butée (18) qui aligne la pile à consommer sur un organe d'enlèvement (38).
  12. Procédé selon la revendication 6 et une ou plusieurs des autres revendications, caractérisé par le fait que la bande de matériau (19) est enlevée des piles (15) placées sur le transporteur de piles (16) par un organe d'enlèvement (38) pouvant se déplacer d'une pile (15) à l'autre.
EP90104252A 1989-04-05 1990-03-06 Procédé pour entreposer (stocker) des coupes d'emballage et pour alimenter la plieuse d'une machine d'emballage avec celles-ci Expired - Lifetime EP0391079B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3910987A DE3910987A1 (de) 1989-04-05 1989-04-05 Verfahren und vorrichtung zum lagern (speichern) von (packungs-)zuschnitten und zufuehren derselben zu einem faltaggregat einer verpackungsmaschine
DE3910987 1989-04-05

Publications (3)

Publication Number Publication Date
EP0391079A2 EP0391079A2 (fr) 1990-10-10
EP0391079A3 EP0391079A3 (fr) 1991-07-31
EP0391079B1 true EP0391079B1 (fr) 1994-09-28

Family

ID=6377900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90104252A Expired - Lifetime EP0391079B1 (fr) 1989-04-05 1990-03-06 Procédé pour entreposer (stocker) des coupes d'emballage et pour alimenter la plieuse d'une machine d'emballage avec celles-ci

Country Status (6)

Country Link
US (1) US5052995A (fr)
EP (1) EP0391079B1 (fr)
JP (1) JP2662074B2 (fr)
BR (1) BR9001567A (fr)
CA (1) CA2012968A1 (fr)
DE (2) DE3910987A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4420396C2 (de) * 1994-06-08 1998-12-10 Id Faltex Gmbh Verpackungstech Faltteilträger
US6729471B2 (en) 1997-06-16 2004-05-04 Bki Holding Corporation Packaging a strip of material with compression to reduce volume
DE19726324A1 (de) * 1997-06-20 1998-12-24 Focke & Co Verfahren und Vorrichtung zum Herstellen von Klappschachteln
US6336307B1 (en) 1997-10-09 2002-01-08 Eki Holding Corporation Method of packaging a strip of material for use in cutting into sheet elements arranged end to end
FI110681B (fi) 1998-01-02 2003-03-14 Bki Holding Corp Menetelmä rainan pakkaamiseksi
US6321512B1 (en) 1999-03-08 2001-11-27 Bki Holding Corporation Method of packaging a strip of material
US6293075B1 (en) 1999-03-08 2001-09-25 Bki Holding Corporation Packaging a strip of material
CA2436221C (fr) * 2001-03-23 2010-08-10 Bki Holding Corporation Emballage d'une bande de materiau de largeur variable
GB2391213A (en) * 2002-07-25 2004-02-04 Buralls Of Wisbech Ltd Strip of packaging elements joined at lines of weakness
SE538350C2 (en) * 2014-09-15 2016-05-24 Scan Coin Ab Distribution of coins in bags
JP6825729B1 (ja) * 2020-01-20 2021-02-03 王子ホールディングス株式会社 継合方法
JP7490435B2 (ja) * 2020-04-15 2024-05-27 株式会社Tanax 段ボールシート送り出し装置及び蛇腹状段ボールシート積層体補充装置
CN112319905A (zh) * 2020-09-28 2021-02-05 张文宇 一种应用于瓦楞纸箱生产的瓦楞纸板捆绑方法

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Publication number Priority date Publication date Assignee Title
DE95784C (fr) *
ES194765Y (es) * 1969-12-08 1975-06-01 Sengewald Un dispositivo para la entrega de bolsas de transporte de articulos.
DD95784A1 (fr) * 1972-03-27 1973-02-12
DE2329267A1 (de) * 1973-06-08 1975-01-02 Dieffenbacher Gmbh Maschf Verfahren und vorrichtung zum zusammenlegen von folien und traegerplatten zu einer presseinheit
US3907273A (en) * 1974-01-28 1975-09-23 Multifold Int Machine for feeding stacked articles
DE2534917A1 (de) * 1975-08-05 1977-02-24 Bosch & Co Papier Und Folienwe Verfahren zum fortlaufenden zufuehren eines papierstreifens o.dgl. in eine einwickelmaschine
JPS555828A (en) * 1978-06-28 1980-01-17 Minami Seiki Kk Method of making pasted continuous slip paper
US4260310A (en) * 1979-07-11 1981-04-07 American Can Company Strip feed elevator
JPS5812186B2 (ja) * 1979-07-30 1983-03-07 日本電信電話株式会社 プリンタ装置
JPS6077045A (ja) * 1983-10-03 1985-05-01 Kawanoe Zoki Kk 折りたたんだ集積物の定量取出し方法及び装置
DE3627868A1 (de) * 1986-08-16 1988-02-18 Focke & Co Vorrichtung zum zufuehren von zuschnitten zu einer verpackungsmaschine
DE3716897C2 (de) * 1987-05-20 2001-11-22 Focke & Co Zuschnitte für Klappschachteln als fortlaufende Materialbahn

Also Published As

Publication number Publication date
EP0391079A3 (fr) 1991-07-31
JPH0332826A (ja) 1991-02-13
DE3910987A1 (de) 1990-10-18
DE59007298D1 (de) 1994-11-03
BR9001567A (pt) 1991-04-30
US5052995A (en) 1991-10-01
EP0391079A2 (fr) 1990-10-10
JP2662074B2 (ja) 1997-10-08
CA2012968A1 (fr) 1990-10-05

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