WO2015193095A1 - Dispositif de retenue et de déroulement pour matériau plat et/ou de type feuille enroulé sur des rouleaux, installation d'emballage de contenants et procédé permettant de remplacer un rouleau comprenant un matériau plat et/ou de type feuille - Google Patents

Dispositif de retenue et de déroulement pour matériau plat et/ou de type feuille enroulé sur des rouleaux, installation d'emballage de contenants et procédé permettant de remplacer un rouleau comprenant un matériau plat et/ou de type feuille Download PDF

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Publication number
WO2015193095A1
WO2015193095A1 PCT/EP2015/062137 EP2015062137W WO2015193095A1 WO 2015193095 A1 WO2015193095 A1 WO 2015193095A1 EP 2015062137 W EP2015062137 W EP 2015062137W WO 2015193095 A1 WO2015193095 A1 WO 2015193095A1
Authority
WO
WIPO (PCT)
Prior art keywords
mandrel
flat
roll
roller
film
Prior art date
Application number
PCT/EP2015/062137
Other languages
German (de)
English (en)
Inventor
Helmut Schwarz
Herbert Spindler
Irmengard PRANKL
Original Assignee
Krones Aktiengesellschaft
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 Krones Aktiengesellschaft filed Critical Krones Aktiengesellschaft
Priority to EP15729099.0A priority Critical patent/EP3157850B1/fr
Priority to CN201590000653.8U priority patent/CN206955271U/zh
Publication of WO2015193095A1 publication Critical patent/WO2015193095A1/fr

Links

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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032—Controlling transverse register of web
    • B65H23/0326—Controlling transverse register of web by moving the unwinding device
    • 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
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/18—Registering sheets, blanks, or webs
    • 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
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • B65B57/02—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
    • B65B57/04—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages and operating to control, or to stop, the feed of such material, containers, or packages
    • 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
    • B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
    • B65B27/04—Bundling groups of cans or bottles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4136—Mounting arrangements not otherwise provided for
    • B65H2301/41362—Mounting arrangements not otherwise provided for one of the supports for the roller axis being movable as auxiliary bearing

Definitions

  • the present invention relates to a holding and unwinding device for wound on rolls flat and / or sheet material having the features of independent claim 1.
  • the invention relates to a container packaging system according to claim 14.
  • the invention relates to a method for changing a role with it wound flat and / or sheet material within a holding and
  • the storage unit comprises, for example, a roll containing the wound flat or sheet material.
  • the role is rotatable by a
  • Holding means provided which is arranged in the packaging machine, so that during the packaging of the articles, the sheet material can be continuously pulled from the roll.
  • This film roll is usually placed on a rotatable film mandrel, so that the film roll is aligned parallel to the machine center.
  • the film is withdrawn from the rotatably mounted film roll and fed to the machine for packaging.
  • a holding and unwinding device for roll-wound flat or sheet material is e.g. known from DE 20 201 1 001 929 U1.
  • Sheet supporting means A film roll is by means of the film support device in the
  • the film roll is pushed onto a mandrel or on a film support shaft until the film roll abuts against a flange.
  • the apparatus comprises a roll supporting device having a support shaft for rotatably supporting a film roll extending in an axial direction.
  • the A roller support device includes a roller stopper fixedly attached to the support shaft for contacting a rear end surface of the film wound around the film roller when the film roller is mounted on the support shaft.
  • a roll is wound up with flat or
  • Foil material when changing pushed to the stop on the foil mandrel The stopper is previously positioned so that the film roll lies in machine means assuming optimal winding. Subsequently, the film roll is clamped on the mandrel and thus has a fixed position in the machine. The film mandrel can not recognize the winding quality of the film rolls. In addition, the film roll must be pushed by hand from the film mandrel.
  • the film web can come out of the machine center during operation if the film is e.g. very crooked or irregularly wound.
  • the operation of inserting the film roll in the machine is very unergonomic, since the film mandrel sits below the film wrapping module and therefore the operator must bend over under the machine.
  • a device for film thickness detection is e.g. known from WO 2007/1 14691 A1.
  • a primary object of the invention is therefore seen to provide a film or web guide which is tolerant to unevenly or eccentrically wound wrapping material or which can compensate for misalignment of the wrapping material. For putting in hand should be facilitated with the invention, a change of such roles and designed user-friendly.
  • a second stop folds on the operating side of the film mandrel and positioned at the end of the film roll, so that the film roll of the is included in both attacks.
  • These stops can be controlled, for example, via an optical sensor such as, for example, a light barrier, which detects the winding quality of the film, and then averages and moves the film roll on the mandrel.
  • this stop the film roll can push completely off the mandrel, which facilitates the change of used film rolls.
  • the foil mandrel should be able to leave the machine to allow ergonomic insertion of the film roll into the machine.
  • the particular advantage of the invention is that the insertion of the film roll is designed ergonomically for the operator. For putting in addition can be compensated by an automatic positioning of the film roll a poor or uneven winding of the film on the roll, so that the film feed into a
  • Packaging machine is optimized.
  • the invention proposes a holding and unwinding device for flat and / or film material wound on rolls, which with a rotatable mandrel mounted on at least one side for largely play-free
  • Receiving a hollow or hollow cylindrical core of a roll to be unwound is equipped.
  • the rotatable mandrel is also associated with an axial guide device for a respective roller located on the mandrel and rotatably mounted there, which is adjustable in the longitudinal direction or in the axial direction of the mandrel.
  • Adjustability of the axial guide device is either decoupled from the mandrel or coupled with this.
  • a motor drive is used to adjust the
  • the device comprises a suitable sensor device, in particular an optical sensor device, which can serve to detect a winding quality and / or a positional parallelism of the flat and / or film material wound on the roll.
  • the motor drive which serves to adjust the Axial Operations issued parallel to the longitudinal direction of the rotatable mandrel, is in this
  • Embodiment signal and / or control technology coupled to the sensor device so that the detected by the sensor device inaccuracy or lack of alignment of the unwinding web or film can be detected and the adjustment of the Axial Adjusts worn can be constantly adjusted during operation as a function of the sensor signal.
  • the above-mentioned roll holder can in particular the mandrel, the
  • Axial guide device possibly stops, a complete frame of the holder including the mandrel and the attacks include.
  • roller or the roll holder relative to a frame of a container packaging plant in a for
  • Direction by means of a motor drive is movable.
  • a motor drive can for example. Adjust one or two stops in their positions between which the roller is clamped or held in the axial direction of the mandrel.
  • the roller is moved by the drive relative to the mandrel, wherein in this variant arranged on the mandrel clamping the film or the sheet material which spans the roller in the radial direction on the mandrel, is released for the adjustment.
  • a drive may be provided, which adjusts the mandrel together with the roller thereon and in particular together with the lateral stops for the roller in the axial direction of the mandrel, wherein the mandrel and the stops are each mounted on one or more axial guides.
  • the clamping of the roller in the radial direction need not be solved for the adjustment.
  • a drive may be provided which can adjust a holder on which the mandrel and in particular the lateral stops for the roller are mounted, in the axial direction of the mandrel.
  • the holder in turn is then located on an axial guide, which is connected to a machine frame.
  • the clamping of the roller in the radial direction need not be solved for the adjustment.
  • the drive can once for
  • Fine adjustment of the role are used during operation, in particular with a stroke that is less than 30% of the film width, and / or on the other hand for moving in and out of the role of the machine for a film or
  • Material web change (in particular strokes of greater than 50%, preferably over 100% of the film width) outside the operation of the machine or au ßer devis the rolling of the role to be changed.
  • the aforementioned motor-adjustable axial guide device for the role with the flat and / or sheet material thereon can in particular by at least two stop or contact elements arranged on both sides of the roll with flat and / or sheet material are formed, between which the roll rotates.
  • the two stop or contact elements can be parallel to the
  • Axial direction of the mandrel are moved in one or the other direction. It can be provided in particular that the at least two stop or
  • Investment elements are adjustable together in Lekssestreckrecknchtung the rotatable mandrel.
  • even slight deviations from a precisely parallel adjustment process can be allowed if, for example, the roll width changes slightly during the unwinding of the material. This may be the case if the inner region of the sheet or foil material is wound more uniformly, so that the total width of the roll is slightly reduced during the unwinding of the material.
  • one of the two lateral elements can be delivered slightly to the role.
  • the Axial Installations driven or the at least two stop or
  • attachment elements can each be arranged on separate carriages or else on a common carriage.
  • These carriages or the common carriage are / is arranged to be motor-adjustable below the mandrel parallel to its direction of longitudinal extension.
  • These guide carriages are preferably anchored on a running rail or the like, so that they are uniform and largely free from play
  • Axial direction of the mandrel can be adjusted; The same applies to a common adjustment slide.
  • the rotatable mandrel, the Axial Operations experienced or the at least two stop or contact elements and fixed on the mandrel and / or clamped roller with flat and / or sheet material may preferably be adjustable and / or centered together in operation in the longitudinal direction of the mandrel.
  • the mandrel guide is coupled to the axial guide means, ie, the mandrel moves in its axial direction together with the Axial Operationss observed.
  • the mandrel retains its position during operation, while only the axial guide means on the carriage adjustment is parallel to the axial direction of the mandrel movable.
  • the axial guide device or the at least two abutment or contact elements as well as the roller fixed and / or clamped on the mandrel together with flat and / or foil material
  • Abutment element for pushing a new role on the mandrel or for removing a worn-out roller is pivotally mounted on the carriage.
  • the mandrel can be moved either in the direction of its free end displaceable and / or extendable or out of its position.
  • this facilitates an ergonomic loading with another role.
  • a welding unit for automatic and / or semi-automatic connection of a film or flat material end with a
  • the sensor device an optical sensor such as, for example, a light barrier, a camera with downstream image analysis or similar. includes, the signal and / or control technology at least with the motor drive for in
  • the present invention further comprises a container packaging system with a holding and unwinding device for flat and / or wound on rolls
  • Film material a downstream in the transport direction of the flat and / or sheet material Folieneintschmodul for wrapping containers with the flat and / or sheet material and arranged in container transport direction downstream of the film wrapping module shrinking device for shrinking the film or the sheet material to the container.
  • the holding and unwinding device, part of this Container packaging system is, may be formed in particular according to one of the previously described embodiments.
  • the mentioned film or sheet wound on the roll normally serves as a packaging material inside of it
  • Packaging machine or container packaging system is processed, in particular for packaging of packages with cargo such as beverage containers or for the packaging of larger units such as complete palettierDirecten layers such
  • Assembly machine or container packaging system is processed, in particular for packaging of packages with cargo such as beverage containers or for the packaging of larger units such as complete palettierDirecten layers such
  • Assembly of larger units such as complete palettierDirecten layers such
  • Assembly of larger units such as complete palettierDirecten layers such
  • the holding and unwinding device according to the invention for flat and / or film material wound on rolls is in particular part of such
  • a further object of the invention is to provide an improved changing method for rolls having sheets or webs wound thereon, which makes it easier to change such rolls and makes them more user-friendly.
  • the present invention comprises a method for changing a roll with flat and / or sheet material wound thereon within a holding and unwinding device according to one of the previously described embodiments.
  • the role is pushed with its hollow or hollow cylindrical core on a rotatable mandrel mounted on at least one side.
  • the mandrel is associated with an axial guide device which is adjustable in the longitudinal direction of extension of the mandrel and axially guides the roller during a unwinding process.
  • At least one of the free end of the mandrel associated externa ßere abutment or contact element of the Axial Operationss is arranged for the purpose of pushing a new role on the mandrel or to remove a used role pivotally mounted on a parallel to the longitudinal axis of the mandrel motorized slide and is at swung the exchange process for releasing the role or fixed after changing back in place.
  • the mandrel for pushing a new role on the mandrel or for removing a used-up role in the direction of its free end can be moved and / or extended.
  • it may be advantageous in a variant of the method if a welding unit for automatic and / or semi-automatic connection of a film or flat material end with a
  • Fig. 1 shows a schematic perspective view of an embodiment of a holding and unwinding device for flat or sheet material, which on a roll
  • Fig. 2 shows a further perspective view of the device according to Fig. 1, but without the roll with flat or sheet material.
  • FIG. 3 shows a schematic side view of the device according to FIG. 1 and FIG. 2, in which a part of an axial guide device is pivoted for the purpose of roll change.
  • Embodiment of a holding and unwinding device 10 according to the invention for wound on rolls 12 flat or sheet material 14 (Fig. 1).
  • the holding and unwinding device 10 according to the invention has a rotatable mandrel 16 mounted on one side for the largely play-free reception of a hollow or hollow cylindrical core of the roll 12 with the flat or film material 14 to be unwound.
  • the mandrel 16 has an elongate cylindrical shape and can rotate about an approximately horizontal axis.
  • the one-sided bearing comprises a bearing block 18 and an electric drive motor 17, which can optionally also act as a brake to support the rolling of the sheet 14 optionally either easier and / or in one desired way to influence.
  • the roll 12 with flat material 14 or film can be pushed over a free end 20 of the mandrel 16 in the axial direction and, after it has been unrolled and consumed, are pulled off again in the direction of the free end 20 of the mandrel 16.
  • the rotatable mandrel 16 is assigned a multi-part axial guide device 22 for the respective roller 12 located on the mandrel 16, which can be adjusted in longitudinal direction or in the axial direction of the mandrel 16.
  • the both sides of the roller 12 arranged and this laterally leading Axial Operations worn 22 is adjustable by motor, in particular electric motor, and is formed in the embodiment shown by two on both sides of the roller 12 arranged stop or contact elements 24 and 26, between which the roller 12 rotates.
  • the two contact elements 24 and 26 are each formed by bearing plates made of sheet metal and are parallel to the Leksssestreckungsnchtung of the mandrel 16 slidably.
  • the two abutment elements 24 and 26 are provided on their lower sides in each case as with slide guides 28 having a flat running rail 30 at the two
  • the running rail 30 also serves as an anchorage for the bearing block 18, which carries the drive motor 17 and the bearing of the mandrel 16.
  • the longitudinal extension directions of the mandrel 16 and the running rail 30 are parallel, so that the mandrel 16 is above the running rail 30, which also acts as a base and can be anchored via a plurality of screw 32 to a machine frame, not shown here.
  • the device 10 is further equipped with a merely indicated sensor device 34 for detecting a winding quality and / or a position parallelism of wound on the roll 12 flat and / or sheet material 14, which with a
  • Control technology coupling is such that, for example, one by means of
  • Detected sensor device 34 detected inaccuracy in the film or sheet winding or a lack of exact alignment of the unwinding web 14 or film are detected and in dependence on the sensor signals, the adjustment of the
  • the sensor device 34 may in particular comprise an optical sensor such as, for example, a light barrier, a camera with a downstream image evaluation or the like, which / the signal and / or control technology with the motor drive for the
  • Axial arrangements fundamental 22 is coupled, which in turn for an adapted
  • Abutment elements 24 and 26 are displaced parallel to the axial direction of the mandrel 16 in one or the other direction.
  • slight deviations from a precisely parallel adjustment process can be allowed here, if, for example, the
  • Roll width slightly changes during the unwinding of the material 14. This may be the case when the inner region of the sheet or foil material 14 is wound more uniformly, so that during the unwinding of the material 14, the overall width of the roll 12 is slightly reduced. In order to allow for such cases as possible no lateral clearance between the abutment or abutment elements 24, 26 and the rotating roller 12, one of the two lateral elements 24 or 26 can be delivered to the roll 12 as required slightly.
  • the two contact elements 24 and 26 each have mutually facing parallel contact surfaces on which the end faces of the roller 12 are guided.
  • the mandrel 16 penetrates these contact surfaces of the system elements 24, 26 without contact; the corresponding recesses 36 for the mandrel 16 are dimensioned accordingly.
  • Bearing element 24 is a bearing plate 38 is arranged, the sliding elements such as. Balls 40, where the adjacent end face of the roller 12 can roll, so that it is largely resistance and friction. A corresponding element is missing on the second contact element 26 or is not recognizable / illustrated there, but may also be present. If there should be no end shield in the vicinity of the free end 20 of the mandrel 16, the roller 12 can possibly slide there under light touch.
  • a corresponding end shield is also typically arranged on the pivotable second abutment element 26, which is preferably constructed and configured identically to that which is arranged on the first abutment element 24 and clearly visible in FIGS. 2 and 3
  • this second abutment element 26 is designed to be foldable, so that a new roll 12 can be pushed onto the mandrel 16 or a used-up roll 12 can be pulled away from it. In this way, the mandrel 16 is for the removal of a used or for the assembly with a new roll 12 with flat or sheet material 14 thereon
  • the second abutment element 26 has joints 42 at its respective
  • the Dornl 6 optionally from a
  • Machine environment out in the direction of its free end 20 slidably and / or extendable or moved from its position (not shown); this can facilitate ergonomic loading with another roller 12.
  • a (not shown here) welding unit for automatic and / or
  • Piece goods such as beverage containers or for the packaging of larger units such as complete palettier Technologyen layers such
  • Simple palettier Technologyen layers such
  • Shawgutzzusammen einen or pallets with stacked cargo or bundle layers.
  • the holding and unwinding device 10 according to the invention for flat and / or film material 14 wound on rollers 12 is in particular part of such a packaging machine. Since the rollers 12 have to be changed at regular intervals during operation, but are located in a relatively inaccessible area of the packaging machine, it is important to optimize both the roller guide and the accessibility, which is made possible by the device 10 described.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Unwinding Webs (AREA)

Abstract

L'invention concerne un dispositif de retenue et de déroulement (10) pour un matériau plat et/ou de type feuille (14) enroulé sur des rouleaux (12). Ledit dispositif comprend un mandrin rotatif (16) monté au moins unilatéralement et destiné à recevoir en grande partie sans jeu une âme creuse ou cylindrique circulaire d'un rouleau (12) à dérouler, et un dispositif de guidage axial (22) mobile dans la direction longitudinale du mandrin (16) pour un rouleau (12) situé sur le mandrin (16) et monté rotatif sur ce dernier. Un entraînement motorisé sert à déplacer le dispositif de guidage axial parallèlement à la direction longitudinale du mandrin rotatif (16). Le dispositif (10) peut être équipé d'un dispositif de détection (36) servant à détecter la qualité d'une bobine et/ou le parallélisme des couches du matériau plat et/ou de type feuille (14) enroulé sur le rouleau (12). L'entraînement motorisé servant à déplacer le dispositif de guidage axial parallèlement à la direction longitudinale du mandrin rotatif (16) est accouplé par une technique de signalisation et/ou de régulation au dispositif de détection (36). L'invention concerne en outre un procédé de remplacement d'un rouleau (12) sur lequel est enroulé un matériau plat ou du type feuille (14) à l'intérieur d'un dispositif de retenue et de déroulement (10) de ce type.
PCT/EP2015/062137 2014-06-18 2015-06-01 Dispositif de retenue et de déroulement pour matériau plat et/ou de type feuille enroulé sur des rouleaux, installation d'emballage de contenants et procédé permettant de remplacer un rouleau comprenant un matériau plat et/ou de type feuille WO2015193095A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP15729099.0A EP3157850B1 (fr) 2014-06-18 2015-06-01 Dispositif de retenue et de déroulement pour matériau plat et/ou de type feuille enroulé sur des rouleaux, installation d'emballage de contenants et procédé permettant de remplacer un rouleau comprenant un matériau plat et/ou de type feuille
CN201590000653.8U CN206955271U (zh) 2014-06-18 2015-06-01 用于在辊子上卷绕扁平材料和/或薄膜材料的保持和开卷设备和容器打包设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014211786.0 2014-06-18
DE102014211786.0A DE102014211786A1 (de) 2014-06-18 2014-06-18 Halte- und Abrollvorrichtung für auf Rollen gewickeltes Flach- und/oder Folienmaterial, Behälterverpackungsanlage und Verfahren zum Wechseln einer Rolle mit Flach- und/oder Folienmaterial

Publications (1)

Publication Number Publication Date
WO2015193095A1 true WO2015193095A1 (fr) 2015-12-23

Family

ID=53398050

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/062137 WO2015193095A1 (fr) 2014-06-18 2015-06-01 Dispositif de retenue et de déroulement pour matériau plat et/ou de type feuille enroulé sur des rouleaux, installation d'emballage de contenants et procédé permettant de remplacer un rouleau comprenant un matériau plat et/ou de type feuille

Country Status (4)

Country Link
EP (1) EP3157850B1 (fr)
CN (1) CN206955271U (fr)
DE (1) DE102014211786A1 (fr)
WO (1) WO2015193095A1 (fr)

Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN106477113A (zh) * 2016-11-10 2017-03-08 浙江双林机械股份有限公司 一种高稳定型断膜检测机构
CN112938606A (zh) * 2021-01-14 2021-06-11 余婷婷 一种光学聚酯薄膜的制备方法
CN113998508A (zh) * 2021-12-07 2022-02-01 宿迁市晶泰电子有限公司 一种晶振包装设备

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Publication number Priority date Publication date Assignee Title
US11891202B2 (en) 2018-05-18 2024-02-06 Gea Food Solutions Germany Gmbh Unwinding a film roll in a packaging machine
CN110127409B (zh) * 2019-05-17 2020-07-03 海安鑫福缘农业科技有限公司 一种打包膜及用于该打包膜的复卷装置

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DE69109992T2 (de) 1990-10-05 1995-11-02 Ishida Scale Mfg Co Ltd Verpackungsmaschine des Typs Formen-Füllen-Schliessen.
DE19602050A1 (de) * 1996-01-20 1997-07-24 Rovema Gmbh Wechselvorrichtung einer Verpackungsmaschine für eine Vorratsrolle einer Folienbahn
DE69808690T2 (de) 1997-04-09 2003-06-12 Ishida Scale Mfg Co Ltd Verpackungsmaschine und Mittel zum Zuführen einer Folie für die Herstellung von Beuteln
EP1616693A2 (fr) * 2004-07-15 2006-01-18 Sealed Air Corporation (US) Dispositif et procédé à haute vitesse de formation de chambres gonflables
WO2007114691A1 (fr) 2006-04-03 2007-10-11 Multifoil B.V. Cylindre pour produit et moyens d'indication
EP2163499A1 (fr) * 2008-09-12 2010-03-17 Uhlmann Pac-Systeme GmbH & Co. KG Dispositif destiné à la commande de rebords de bande
DE202011001929U1 (de) 2011-01-25 2012-01-27 Krones Aktiengesellschaft Halte- und Abrollvorrichtung für auf Rollen gewickeltes Flach- oder Folienmaterial

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DE8613279U1 (de) * 1986-05-15 1987-01-29 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Schweißvorrichtung für Folienbahnen
DE102013102029A1 (de) * 2013-03-01 2014-09-04 Krones Aktiengesellschaft Verstellportal, schrumpfvorrichtung mit einstellbaren schachtwänden und verfahren zur einstellung von schachtwänden

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Publication number Priority date Publication date Assignee Title
GB1296938A (fr) * 1970-12-09 1972-11-22
DE69109992T2 (de) 1990-10-05 1995-11-02 Ishida Scale Mfg Co Ltd Verpackungsmaschine des Typs Formen-Füllen-Schliessen.
DE19602050A1 (de) * 1996-01-20 1997-07-24 Rovema Gmbh Wechselvorrichtung einer Verpackungsmaschine für eine Vorratsrolle einer Folienbahn
DE69808690T2 (de) 1997-04-09 2003-06-12 Ishida Scale Mfg Co Ltd Verpackungsmaschine und Mittel zum Zuführen einer Folie für die Herstellung von Beuteln
EP1616693A2 (fr) * 2004-07-15 2006-01-18 Sealed Air Corporation (US) Dispositif et procédé à haute vitesse de formation de chambres gonflables
WO2007114691A1 (fr) 2006-04-03 2007-10-11 Multifoil B.V. Cylindre pour produit et moyens d'indication
EP2163499A1 (fr) * 2008-09-12 2010-03-17 Uhlmann Pac-Systeme GmbH & Co. KG Dispositif destiné à la commande de rebords de bande
DE202011001929U1 (de) 2011-01-25 2012-01-27 Krones Aktiengesellschaft Halte- und Abrollvorrichtung für auf Rollen gewickeltes Flach- oder Folienmaterial

Cited By (4)

* Cited by examiner, † Cited by third party
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CN106477113A (zh) * 2016-11-10 2017-03-08 浙江双林机械股份有限公司 一种高稳定型断膜检测机构
CN112938606A (zh) * 2021-01-14 2021-06-11 余婷婷 一种光学聚酯薄膜的制备方法
CN112938606B (zh) * 2021-01-14 2023-01-31 深圳市巨城光电科技有限公司 一种光学聚酯薄膜的制备方法
CN113998508A (zh) * 2021-12-07 2022-02-01 宿迁市晶泰电子有限公司 一种晶振包装设备

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EP3157850A1 (fr) 2017-04-26
CN206955271U (zh) 2018-02-02
DE102014211786A1 (de) 2015-12-24

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