EP0122174A1 - Maschine zum Aufrichten, Festhalten und Vorschieben von Verpackungsschachteln aus Pappe - Google Patents

Maschine zum Aufrichten, Festhalten und Vorschieben von Verpackungsschachteln aus Pappe Download PDF

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Publication number
EP0122174A1
EP0122174A1 EP84400466A EP84400466A EP0122174A1 EP 0122174 A1 EP0122174 A1 EP 0122174A1 EP 84400466 A EP84400466 A EP 84400466A EP 84400466 A EP84400466 A EP 84400466A EP 0122174 A1 EP0122174 A1 EP 0122174A1
Authority
EP
European Patent Office
Prior art keywords
conveyor
magazine
packaging body
pinion
packaging
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.)
Granted
Application number
EP84400466A
Other languages
English (en)
French (fr)
Other versions
EP0122174B1 (de
Inventor
Gérard Parnalland
Jean Buzy-Debat
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.)
Socar-Parnalland SA
Original Assignee
Socar-Parnalland SA
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 Socar-Parnalland SA filed Critical Socar-Parnalland SA
Priority to AT84400466T priority Critical patent/ATE23972T1/de
Publication of EP0122174A1 publication Critical patent/EP0122174A1/de
Application granted granted Critical
Publication of EP0122174B1 publication Critical patent/EP0122174B1/de
Expired 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/32—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by external pressure diagonally applied
    • B65B43/325—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by external pressure diagonally applied to boxes, cartons or carton blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/30—Construction of rigid or semi-rigid containers collapsible; temporarily collapsed during manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/02—Feeding or positioning sheets, blanks or webs
    • B31B50/04—Feeding sheets or blanks
    • B31B50/06—Feeding sheets or blanks from stacks
    • B31B50/062—Feeding sheets or blanks from stacks from the underside of a magazine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/76—Opening and distending flattened articles
    • B31B50/80—Pneumatically

Definitions

  • the present invention relates to the volume of packaging bodies made of cardboard or the like, having the shape of a rectangular parallelepiped.
  • the invention relates to a machine intended to volume such packaging bodies and which can be used both by the manufacturer to carry out in series a packaging by volume setting of the packaging body and insertion therein, by example of a partitioning crosspiece, only by a user to fill with products the packaging thus produced, by volume of this packaging equipped or not with braces and introduction of the products to be packaged.
  • French Patent No. 1,453,183 describes a machine used to volume flattened cardboard packaging bodies, and which comprises a first horizontal conveyor chain continuously driven and provided with organs '' equidistant drive for the packaging body drive, a second horizontal chain conveyor arranged parallel to the first conveyor but offset in the drive direction, said second conveyor being driven in the same direction as the first conveyor with a lower speed to it and being provided with equidistant stops for the packaging bodies, and a third horizontal chain conveyor arranged in the extension of the first conveyor and under the second conveyor, which is driven at the same speed as the latter and which is provided with equidistant drive members.
  • a packaging body in the flattened state placed between a drive member of the first conveyor and a stop of the second conveyor, and with its fold lines directed transversely to the direction of advance of the conveyors, s' opens gradually, since the distance between the drive member and the stop gradually decreases.
  • the arrangement is adjusted so that when the packaging body has a rectangular section, the drive member of the first conveyor retracts while a drive member of the third conveyor comes to replace it.
  • the speed adjustment must be carried out with great precision, because if it deviates a little bit, the packaging body may be crushed between the drive member and the stop which surround it .
  • the spacing between the active faces of the drive member of the third conveyor and the stop of the second conveyor must be adjusted minutely so that the packaging body retains its rectangular section.
  • the machine according to the aforementioned patent requires an adjustment in height of the second conveyor relative to the third conveyor as a function of the height of the packaging body.
  • the present invention aims to remedy all these drawbacks and for this purpose relates to a machine for setting the volume of a cardboard packaging body or the like, of the type comprising a magazine in which the packaging bodies are arranged at the flattened state in a vertical stack, a suction cup extraction system intended to successively extract a packaging body at the bottom of the magazine, a first chain conveyor arranged under the magazine and which is equipped with drive members, such as transverse bars, regularly spaced along the conveyor and a second chain conveyor arranged parallel and in the same plane as the first conveyor and provided with stops separated by constant intervals equal to those between the bars drive, said machine being characterized in that the chains of the second conveyor are located between the chains of the first conveyor, and in that the four chains are wound at their downstream end around pinions carried by a common motor shaft driven by a stepped motor, the pinions of the first conveyor being wedged on said motor shaft, while those of the second conveyor are formed on a tubular body which is mounted idly around said shaft, and which can be either secured or
  • the stepping motor control means can be constituted by a photoelectric cell capable of stopping the motor each time a drive bar is placed substantially in the vertical plane defined by the rear transverse wall of the magazine.
  • the second conveyor In the engaged position of the coupling mechanism, the second conveyor is driven integrally with the first conveyor.
  • the distance between the drive bars and the stops is adjusted so that each time the engine is stopped, a stop is placed under the magazine vertically of the fold line separating the two lower panels from the flattened packaging body located in the magazine.
  • the machine according to the invention can be adapted to the treatment of cases of different formats.
  • the adjustment process consists of disengaging the second conveyor from the first, then turning the second conveyor by hand independently of the first conveyor, until one of the stops comes to be positioned vertically over the defined fold line. above, then re-engage the second conveyor to secure it in rotation with the first conveyor. As a result, each time the engine is stopped, a drive bar and a stop are positioned under the magazine at their respective locations defined above.
  • the stops consist of rollers with a horizontal axis oriented transversely to the direction of advance of the conveyors, said rollers being mounted so as to rotate about their axis, at the upper end of vertical support arms fixed by their central part to the chains of the second conveyor, a non-return device being provided to allow the rotation of the roller in the direction for which the lower front wall of the flattened packaging body makes it roll downhill, but to prohibit its rotation in the opposite direction.
  • the packaging body which is at the base of the magazine is driven downwards by the extraction system, its fold line located downstream bears against the internal face of the drive bar which is located in position under the magazine, while said front bottom wall bears on the roller.
  • said lower front wall straightens towards the vertical position at the same time as it rolls the roller: the packaging body gradually takes its parallelepiped shape. Once it has reached it, it cannot return to its flattened state since the roller cannot rotate in the direction for which the wall of the packaging body which is in contact with it would tend to come off.
  • the retention of the body thus formed, in its parallelepiped shape can be reinforced by the fact that the internal distance between each drive bar and the following roller located downstream is chosen to be slightly less than the longitudinal dimension of the squared body and that the arms which carry the roller are pivotally mounted and are returned to a vertical position by elastic means.
  • roller prints on the wall on which it is supported, a deformation towards the inside of the body, which deformation is opposed to the return of the body to its flattened state.
  • the magazine is equipped at its base with a retaining system intended to retain the stack of packaging bodies in the magazine and to release only the lower packaging body from the stack, at the time of its extraction.
  • This system can be constituted for example by a pinion driven in an alternating rotational movement, by motor means synchronized with the reciprocating movement of the extraction system, said pinion driving two parallel racks arranged on either side of the axis. of the pinion and which terminate at one end by support portions, the whole system being mounted horizontally on the side of the transverse wall upstream of the magazine so that one of the support portions is slightly below the level of the body. the lower packaging of the stack and that the other support portion is slightly below the level of the packaging body which is immediately above it.
  • the synchronization is adjusted so that, when the extraction system begins its descent, the pinion rotates in the direction for which the lower support portion retracts from the magazine and the upper support portion enters the magazine to be placed under the edge of the penultimate packaging body, and when the extraction system begins to mount, the pinion rotates in the opposite direction, reversing the position support portions.
  • the machine according to the invention has a much simpler structure than that according to the patent FR 1 453 183 mentioned previously since it only comprises two conveyors.
  • it makes it possible to volume packaging bodies of different formats and this, with extremely simple adjustments to be made. Unlike the machine according to this patent, no height adjustment is necessary.
  • the defect in bending previously reported for the known machine does not exist in the machine according to the invention, since the packaging body does not arrive flat on the conveyors and is then compressed laterally, but it gradually takes on its squared shape as it descends.
  • the shaping can be initiated by means of a convex preformer located at the lower part of the magazine in line with the lower front wall of the flattened packaging body.
  • the packaging bodies are designated by the general reference 10, the magazine containing the vertical stack of packaging bodies by the reference 12, the system for extracting the packaging bodies by the reference 14 and the means for conveying crates placed in volume, by the general reference 16.
  • the flattened packaging bodies 10 comprise on the one hand, four panels 18a, 18b, 18c, 18d intended to form the side walls of the package, these panels being hinged together by fold lines 20, and on the other hand, end flaps, not shown, intended to form the bottom and top of the packaging.
  • the end flaps are arranged in the extension of the corresponding panels.
  • the magazine 12 consists of four vertical angles 22a, 22b, 22c and 22d between which are slid the flattened packaging bodies 10 arranged so that their fold lines are directed perpendicular to the direction of movement f of the conveying means.
  • the angles 22a and 22b disposed upstream relative to said direction of movement are fixed, while the angles 22c and 22d can be brought closer or apart from the angles 22a and 22b in order to adapt the cross section of the magazine to the format of the bodies of packaging to be put into volume.
  • the stack of packaging bodies is retained, upstream, by a retaining system 24 which will be described in detail below, and downstream, by a preformer 25 fixed to the base of the downstream angles 22c, 22d.
  • the extraction system 14 is arranged under the magazine, directly above the lower panels 18b downstream of the flattened packaging bodies. It comprises four suction cups 23 connected to a vacuum circuit not shown and carried by a plate 27 which a jack system 30 makes it possible to move up and down.
  • the conveying means 16 consists of two chain conveyors each comprising two parallel chains 32a, 32b and 34a, 34b respectively, the chains 34a, 34b being arranged between the chains 32a, 32b and defining with them at their upper part a plane common horizontal conveyor.
  • the chains 32a, 32b of the first conveyor are wound at the upstream end of said conveying plane, around sprockets 36a, 36b connected by a shaft 36c and located upstream of the magazine 12 relative to the conveying direction and at the end downstream, around driving pinions 38a, 38b connected by a motor shaft 38c. On the latter is wedged a pinion 40 which is rotated by a motor 42 controlled step by step by means of a transmission 44.
  • the chains 32a and 32b are wound, under said conveying plane, around return pinions 46 and tension sprockets 48 which can be moved so as to allow adjustment of the chain tension. They are connected, at regular intervals d, by drive bars 50 arranged transversely to the direction of travel f of the conveyors. These bars are carried above the conveying plane because they are fixed by their ends to the upper end of vertical support plates 52, the base of which is articulated on axes 54, 56 fitted to the chains.
  • the stepping movement of the motor can be controlled by any suitable means, for example each time the internal face 50 ′ of a bar cuts the light beam of a photoelectric cell 21 placed directly above the defined plane. by the upstream angles 22a, 22b of the store.
  • a bar 50 will be exactly positioned with its face 50 t in the plane of the angles 22a, 22b, as shown in FIGS. 1 and 2. This position of the drive bars is invariable whatever the format of the treated packaging body.
  • the chains 34a, 34b of the second conveyor wind at their upstream end around sprockets 60a, 60b connected by a shaft 60c, which are mounted under the magazine, slightly downstream of the extraction system 14. At their downstream end, the chains 34a, 34b are wound around pinions 62a, 62b connected together by a tubular body 64.
  • the second conveyor also includes return sprockets 66 and tension sprockets, not visible in the figures.
  • the set of pinions 62a 62b and of the tubular body 64 is mounted with idle rotation around the motor shaft 38 0 of the first conveyor, so that the second conveyor can be made independent in rotation from the first conveyor.
  • a coupling mechanism which can be of any suitable type.
  • it is constituted by a clutch comprising two coaxial discs 70, 72, mounted to rotate about their respective axis.
  • the faces of the disks which are facing each other are provided with complementary teeth capable of interlocking with one another when an electromagnetic control system axially displaces one of the disks to bring it into contact with the other.
  • the discs 70, 72 carry sprockets 74, 76 which are respectively connected by endless transmissions 78, 80 to the pinions 82, 84 respectively secured to the drive shaft 38 and of the tubular body 64.
  • the chains 34a, 34b of the second conveyor are connected at regular intervals d, equal to those separating the bars 50, by stops constituted by rollers 86 with a horizontal axis directed transversely to the direction of advance f of the conveyor.
  • Each roller is mounted rotating around its geometric axis, materialized by two sections of rod projecting at the center of its end faces.
  • These rod sections are mounted journalled in holes formed at the upper end of two vertical elongated plates 88, themselves pivotally mounted in a vertical plane parallel to the chains 34a, 34b, around an axis 90 (Figure 1) carried by the latter and which passes through said plates in the vicinity of their median part.
  • rollers 86 are located above of the conveying plane, substantially at the same level as the drive bars 50.
  • a non-return system not shown, is provided to prevent the rollers from rotating about their axis clockwise in FIG. 1, but to allow their free rotation in the opposite direction. The reason for this measure will appear. thereafter.
  • the retaining system 24 for the packaging bodies comprises, in the embodiment shown in FIG. 3, a pinion 96 driven in rotation for example by a rotary actuator and which drives two racks 98, 100 arranged in parallel on both sides other of the pinion axis, so that they have opposite direction movements.
  • Each of the racks ends at one end with a blade 102, 104.
  • the restraint system is mounted at the base of the magazine outside of it, on the side of the upstream angles 22a, 22b and it is arranged so that the blades are above one another and that either protrudes inside the store to support a packaging body.
  • the rotary actuator which controls the pinion 96 is supplied by the same source of hydraulic fluid as the actuator 30 of the extraction system so that when the actuator 30 relaxes upwards, the idler 9 rotates in the direction of the needles. a watch in Figure 3 and when the cylinder retracts, the pinion rotates in the opposite direction. The operation of the restraint system will be explained later.
  • the adjustment of the machine is carried out as follows: the downstream angles 22c, 22d are removed or brought closer to the upstream angles 22a, 22b so as to adapt the cross section of the magazine 12 to the surface of the flattened packaging bodies 10 to be placed in volume. .
  • the relative angular position of the second conveyor is then adjusted relative to the first conveyor by separating the two discs 70, 72, then turning the second conveyor 28 by hand until the internal spacing 1 between the rollers 86 and the drive bars 50 is substantially equal to the dimension of the panel lower upstream 18b of the flattened packaging body, in position in the magazine, and finally by reapplying the two discs one against the other in order to make the two conveyors move together. It is thus ensured that at each stop of the conveyors, a bar 50 and a roller 86 will be correctly positioned under the magazine.
  • the operation of the machine is as follows: the motor 42 is started.
  • the latter drives, via the transmission 44 and the pinion 40, the motor shaft 38c and therefore also the first conveyor 32a, 32b.
  • the movement of the motor shaft is transmitted, via the pinion 82, the transmission 78, the pinion 74, the discs 70, 72 in the engaged position, the pinion 76, the transmission 80 and the pinion 84, to the tubular body 64 and therefore to the second conveyor, which therefore rotates in synchronism and at the same speed as the first conveyor 32a, 32b.
  • a bar 50 arrives in the plane of the upstream angles 22a, 22b, it cuts the light beam emitted by the photoelectric cell 21, which causes the motor 42 and the conveyors 26, 28 to stop.
  • the cylinder 30 of the extraction system begins its ascent.
  • the blade 104 of the lower rack is then in the advanced position under the lower packaging body, while the blade 102 of the upper rack is in the retracted position, so that the entire stack of packaging body then rests on the blade 104 and on the pre-form 25.
  • the suction cups 23 come into contact with the packaging body to be extracted.
  • the pinion 96 is rotated clockwise, thereby bringing the upper blade 102 in the advanced position under the penultimate packing body of the stack , and the lower blade 104 in the retracted position.
  • the packaging body lower thus released is driven by the cylinder 30 downwards.
  • it is shaped first by the pre-shaping device 25 which acts on the panel 18c in the manner of a cam (FIG. 6), then by the roller 86, that said panel 18c rotates in the direction counterclockwise as the packaging body descends.
  • the jack 30 reaches the end of its lower stroke, it causes the pinion 96 to rotate anti-clockwise, which returns the restraint system to its starting position illustrated in FIG. 4, ready for a new distribution cycle.
  • the two conveyors then move in a block at the same speed, driving the box in the squared position and stopping it either opposite a device for inserting a pre-assembled spider, or opposite a filling device in which the products to be packaged are introduced in the supine position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Making Paper Articles (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
EP84400466A 1983-03-09 1984-03-08 Maschine zum Aufrichten, Festhalten und Vorschieben von Verpackungsschachteln aus Pappe Expired EP0122174B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84400466T ATE23972T1 (de) 1983-03-09 1984-03-08 Maschine zum aufrichten, festhalten und vorschieben von verpackungsschachteln aus pappe.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8303867 1983-03-09
FR8303867A FR2542282B1 (fr) 1983-03-09 1983-03-09 Machine pour la mise en volume, le maintien et le transfert de corps d'emballage en carton et procede de reglage d'une telle machine pour l'adapter a des corps d'emballage de differents formats

Publications (2)

Publication Number Publication Date
EP0122174A1 true EP0122174A1 (de) 1984-10-17
EP0122174B1 EP0122174B1 (de) 1986-12-03

Family

ID=9286667

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84400466A Expired EP0122174B1 (de) 1983-03-09 1984-03-08 Maschine zum Aufrichten, Festhalten und Vorschieben von Verpackungsschachteln aus Pappe

Country Status (6)

Country Link
EP (1) EP0122174B1 (de)
AT (1) ATE23972T1 (de)
DE (1) DE3461519D1 (de)
ES (1) ES530460A0 (de)
FR (1) FR2542282B1 (de)
PT (1) PT78204B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4314632A1 (de) * 1993-05-04 1994-11-10 Uhlmann Pac Systeme Gmbh & Co Fördereinrichtung für Gegenstände in Verpackungsmaschinen, insbesondere für Faltschachteln
CN106395004A (zh) * 2016-11-28 2017-02-15 张家港爱铝铝箔科技有限公司 用于纸盒的输送装置及装盒机
CN113696538A (zh) * 2021-08-31 2021-11-26 常州三源光伏材料有限公司 一种瓦楞纸包装箱制作用加工装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2059230B1 (es) * 1992-04-06 1997-11-16 Cuchi Torn Rafael Maquina neumatica de fabricacion de envases de carton.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037431A (en) * 1955-02-03 1962-06-05 King O Matic Equipment Corp Carton feeding, frecting and filling mechanism
US3040634A (en) * 1960-04-27 1962-06-26 Fmc Corp Carton set-up mechanism
US3138076A (en) * 1961-07-03 1964-06-23 Cal Crown Corp Carton erecting and closing machine
FR1453183A (fr) * 1965-11-10 1966-04-15 Unilever Nv Machine servant à ouvrir des boîtes en carton tubulaires aplaties
FR1469645A (fr) * 1966-01-10 1967-02-17 R A Jones & Company Inc Mécanisme de manipulation de boîtes en carton pour des machines à mettre en boîte
GB1489799A (en) * 1975-05-21 1977-10-26 Portion Packaging Ltd Cartonning apparatus
US4254604A (en) * 1979-01-02 1981-03-10 Redington Inc. Cartoner and product infeed conveyor therefor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037431A (en) * 1955-02-03 1962-06-05 King O Matic Equipment Corp Carton feeding, frecting and filling mechanism
US3040634A (en) * 1960-04-27 1962-06-26 Fmc Corp Carton set-up mechanism
US3138076A (en) * 1961-07-03 1964-06-23 Cal Crown Corp Carton erecting and closing machine
FR1453183A (fr) * 1965-11-10 1966-04-15 Unilever Nv Machine servant à ouvrir des boîtes en carton tubulaires aplaties
FR1469645A (fr) * 1966-01-10 1967-02-17 R A Jones & Company Inc Mécanisme de manipulation de boîtes en carton pour des machines à mettre en boîte
GB1489799A (en) * 1975-05-21 1977-10-26 Portion Packaging Ltd Cartonning apparatus
US4254604A (en) * 1979-01-02 1981-03-10 Redington Inc. Cartoner and product infeed conveyor therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4314632A1 (de) * 1993-05-04 1994-11-10 Uhlmann Pac Systeme Gmbh & Co Fördereinrichtung für Gegenstände in Verpackungsmaschinen, insbesondere für Faltschachteln
CN106395004A (zh) * 2016-11-28 2017-02-15 张家港爱铝铝箔科技有限公司 用于纸盒的输送装置及装盒机
CN113696538A (zh) * 2021-08-31 2021-11-26 常州三源光伏材料有限公司 一种瓦楞纸包装箱制作用加工装置
CN113696538B (zh) * 2021-08-31 2023-11-10 常州三源光伏材料有限公司 一种瓦楞纸包装箱制作用加工装置

Also Published As

Publication number Publication date
DE3461519D1 (en) 1987-01-15
PT78204A (fr) 1984-04-01
FR2542282B1 (fr) 1985-08-16
PT78204B (fr) 1986-04-23
FR2542282A1 (fr) 1984-09-14
ATE23972T1 (de) 1986-12-15
ES8500842A1 (es) 1984-11-01
EP0122174B1 (de) 1986-12-03
ES530460A0 (es) 1984-11-01

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