EP2982628A1 - Appareil de chargement automatisé de bobine de bande - Google Patents

Appareil de chargement automatisé de bobine de bande Download PDF

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Publication number
EP2982628A1
EP2982628A1 EP14180316.3A EP14180316A EP2982628A1 EP 2982628 A1 EP2982628 A1 EP 2982628A1 EP 14180316 A EP14180316 A EP 14180316A EP 2982628 A1 EP2982628 A1 EP 2982628A1
Authority
EP
European Patent Office
Prior art keywords
axis
receiving hub
sectors
reel
receiving
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.)
Withdrawn
Application number
EP14180316.3A
Other languages
German (de)
English (en)
Inventor
James Carmichael
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.)
Sidel SpA
Original Assignee
Sidel SpA
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 Sidel SpA filed Critical Sidel SpA
Priority to EP14180316.3A priority Critical patent/EP2982628A1/fr
Publication of EP2982628A1 publication Critical patent/EP2982628A1/fr
Withdrawn legal-status Critical Current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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
    • B65H19/123—Lifting, transporting, or inserting the web roll; Removing empty core with cantilever supporting arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
    • B65H75/2484—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction movable actuator including wedge-like or lobed member
    • 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
    • B65H2301/41368—Mounting arrangements not otherwise provided for one or two lateral flanges covering part of or entire web diameter

Definitions

  • the present invention relates to a web reel loading apparatus adapted to automatically set reels of a web material in a working condition, in which the web material is continuously fed to a processing machine.
  • the present invention has advantageous but not exclusive application in the labelling field, wherein the web material comprises a succession of labels adapted to be placed on containers, for example bottles or cans, in a labelling machine.
  • the web material may consist entirely in a succession of labels to be separated by means of repeated cutting of the web material itself; alternatively, the web material may be constituted by a strip support on which a succession of adhesive labels are applied, also known as "pressure sensitive labels", spaced from each other by predetermined amounts.
  • the present invention may be also used in the packaging field; in this specific context, the web material has a multilayer structure and is adapted to be folded, welded and cut out for achieving sealed packages, for example containing pourable food products.
  • the transfer operation is typically performed by dedicated tools, such as carts, robotic arms, etc., which ensure a certain degree of automation of this operation even if they always require that a skilled operator be present at frequent intervals for performing specific tasks.
  • a need is therefore particularly felt to reduce human intervention in the operation of loading a new reel in a working condition so as to achieve higher production speeds and efficiency as well as less risks of industrial accidents.
  • Number 1 in Figure 1 indicates as a whole a web reel loading apparatus according to the present invention.
  • apparatus 1 is adapted to automatically set reels 2 of a web material 3 in a working condition, in which the web material 3 is continuously fed to a processing machine (known per se and not shown).
  • Apparatus 1 may be advantageously used in the labelling field, wherein the web material 3 comprises a succession of labels adapted to be placed on containers, for example bottles or cans, in a labelling machine (know per se and not shown).
  • the web material 3 may consist entirely in a succession of labels to be separated by means of repeated cutting of the web material 3 itself; alternatively, the web material 3 may be constituted by a strip support on which a succession of adhesive labels are applied, also known as "pressure sensitive labels", spaced from each other by predetermined amounts.
  • apparatus 1 may be also used in the packaging field; in this specific context, the web material 3 has a multilayer structure and is adapted to be folded, welded and cut out for achieving sealed packages, for example containing pourable food products.
  • apparatus 1 comprises one or more reel magazines 4, three in the example shown, and one or more receiving hubs 5, two in the example shown, each of which is adapted to receive one reel 2 at a time from a respective magazine 4 and is controlled by a respective actuator assembly 6 to unwind the web material 3 from the reel 2 itself and to feed it to a following processing machine.
  • receiving hubs 5 are mounted on a central support device 7, whilst magazines 4 are arranged in three distinct positions around support device 7.
  • support device 7 comprises a fixed frame 8 and an oscillating arm 9, protruding from opposite sides of the fixed frame 8 and centrally connected thereto in a rotatable manner about a horizontal axis A.
  • axis A defines a fulcrum for a central portion 10 of oscillating arm 9.
  • oscillating arm 9 has a longitudinal axis B, orthogonal to axis A, and carries, at its opposite end portions 11, the respective receiving hubs 5.
  • Rotation of oscillating arm 9 about axis A is controlled by an actuator assembly 12, for instance an electric motor, supported by frame 8.
  • Oscillating arm 9 is normally set in a horizontal configuration and is rotated of 180° about axis A to exchange the positions of the receiving hubs 5.
  • each receiving hub 5 protrude orthogonally from respective end portions 11 of oscillating arm 9.
  • each receiving hub 5 has a longitudinal axis C, orthogonal to axis B, and is mounted onto the relative end portion 11 of oscillating arm 9 in a rotatable manner about its axis C and about axis B.
  • respective actuator assembly 6, which preferably comprises an electric motor carried by oscillating arm 9 and protruding from the latter on the opposite side of the receiving hub 5 itself; as already explained above, rotation of each receiving hub 5 about its axis C allows to unwind the web material 3 from the relative reel 2 and to feed it to the following processing machine.
  • each receiving hub 5 about axis B is controlled by a respective actuator assembly 13, preferably an electric motor, carried by a stirrup 14 protruding laterally from oscillating arm 9.
  • each receiving hub 5 can be set in four different positions, two of which defining a horizontal configuration of the receiving hub 5 and the other two defining a vertical configuration thereof.
  • each receiving hub 5 in its horizontal configuration, has its axis C parallel to axis A and has its free end 15 arranged on one side of oscillating arm 9 or on the opposite side thereof.
  • each receiving hub 5 is set in a loading position ( Figure 2 ), i.e. in a position in which it is adapted to receive a reel 2 from one of magazines 4, when it extends horizontally and has its free end 15 facing the magazine 4 from which it is destined to receive the reel 2.
  • each receiving hub 5 has its axis C orthogonal to axes A and B and its free end 15 arranged above ( Figure 4 ) or below oscillating arm 9 so respectively defining a reel seating position or a reel discharging position.
  • the reel 2 loaded on the receiving hub 5 can be arranged in its final condition ( Figures 4 and 5 ) with respect to the receiving hub 5 itself; in the reel discharging position, the receiving hub 5 allows discharge of the exhausted reel 2 by gravity.
  • two of magazines 4 are placed on one side of support device 7 and oscillating arm 9, whilst the third magazine 4 is placed on the opposite side of support device 7 and oscillating arm 9 with respect to the first two magazines 4 and in a position facing one of the latter.
  • the two facing magazines 4 support respective stacks of reels 2 arranged coaxially with a common axis D parallel to axis A, whilst the third magazine 4 supports a relative stack of reels 2 arranged coaxially with an axis E parallel to axes A, D and arranged on the opposite side of axis A with respect to axis D.
  • the two facing magazines 4 are aligned with axis D, whilst the third magazine 4 is aligned with axis E.
  • receiving hubs 5 face respective magazines 4 and have their axes C arranged coaxially with axes D and E, respectively.
  • Receiving hubs 5 are adapted to cooperate with a web splicing device 18 to allow an uninterrupted feeding of the web materials 3 of the various reels 2, carried sequentially by the receiving hubs 5 themselves, to the following processing machine.
  • web splicing device 18 is adapted to splice the web material 3 of a new reel 2, mounted on one of the receiving hubs 5, to the web material 3 of an almost exhausted reel 2 in use, mounted on the other receiving hub 5.
  • web splicing device 18 is located adjacent to the receiving hub 5 coaxial with axis E in its loading position; web splicing device 18 is also located adjacent to the magazine 4 aligned with axis E. In particular, web splicing device 18 is placed on the opposite side of axis E with respect to axis A and laterally faces the web material 3 of the reel 2 mounted on the receiving hub 5 coaxial with axis E in its loading position.
  • Web splicing device 18 is not described in further detail as it does not form part of the present invention.
  • Apparatus 1 further comprises a discharge conveyor 19, which, in the example shown, is located below the receiving hub 5 interposed between the magazines 4 aligned with axis D; discharge conveyor 19 is adapted to receive the exhausted reels 2 from the superiorly-located receiving hub 5 by gravity and to move them to a discharge station (not shown).
  • each magazine 4 comprises a support structure 20 externally supporting a stack of reels 2 arranged coaxially with relative axis D, E and adjacent to one another.
  • magazines 4 are all identical and only differ from one another for the position they have in apparatus 1, i.e. aligned with axes D or E, only one of magazines 4 aligned with axis D will be described hereafter for the sake of simplicity; it is however clear that the following description will apply to any magazine 4, including the magazine 4 aligned with axis E; in this latter case, all features referring to axis D should be read as referred to axis E.
  • Support structure 20 of magazine 4 comprises a base 21 and an upper supporting portion 22 carrying in use the relative stack of reels 4 and movable with respect to base 21 along axis D towards and away from the facing receiving hub 5 in its loading position.
  • supporting portion 22 of magazine 4 is movable along aligned axes C, D between a rest position, in which the relative stack of reels 2 is spaced from the facing receiving hub 5 in the loading position, and a working position, in which one free end reel 2 of the stack of reels 2 is engaged by the receiving hub 5 in the loading position so as to be withdrawn from the magazine 4.
  • Base 21 preferably comprises a pair of longitudinal bars 23, parallel to axis A, D, and two or more transverse bars 24, connecting longitudinal bars 23 to each other and extending orthogonally thereto.
  • Supporting portion 22 substantially has a cradle-like structure and comprises:
  • longitudinal sides 26 of frame 25 are coupled in a sliding manner with respective guiding rails 31 protruding from the upper surface of base 21 and extending parallel to axis D as well as on the opposite sides thereof.
  • Columns 30 are preferably slanted with respect to supporting bars 29 and converge to each other starting from frame 25.
  • supporting portion 22 is controlled by an actuator assembly 32, preferably an electric motor, supported by base 21 and having an externally threaded output shaft 33a engaging a nut screw 33b carried by plate element 28.
  • actuator assembly 32 preferably an electric motor
  • magazine 4 further comprises an actuator assembly 34 to move the relative stack of reels 2 towards support device 7 along axis D and with respect to supporting portion 22 in order to recover the space previously occupied by the withdrawn reel 2.
  • actuator assembly 34 is selectively activated to move forward the stack of reels 2 so that the free end reel 4 of the stack is carried to the same position as the one previously occupied by the end reel 2 withdrawn by the receiving hub 5.
  • the movement of the stack of reels 2 with respect to the supporting portion 22 carries the free end reel 2 of the stack, destined to be withdrawn by the adjacent receiving hub 5, onto free end portions 35 of supporting bars 29 ( Figure 3 ).
  • Actuator assembly 34 basically comprises an actuator 36, preferably an electric motor, supported by plate element 28, and transmission means 37 to transform the rotational movement of an output shaft (known per se and not shown) of the actuator 36 into a translational movement, along axis D, of a pushing member 38 cooperating with an end reel 2 of the stack of reels 2, opposite to the free end reel 2 destined to be first withdrawn by the adjacent receiving hub 5.
  • actuator 36 preferably an electric motor
  • transmission means 37 to transform the rotational movement of an output shaft (known per se and not shown) of the actuator 36 into a translational movement, along axis D, of a pushing member 38 cooperating with an end reel 2 of the stack of reels 2, opposite to the free end reel 2 destined to be first withdrawn by the adjacent receiving hub 5.
  • Pushing member 38 comprises a plate element 39, cooperating with the stack of reels 2 and extending parallel to plate element 28, and a plurality of guiding rods 40 protruding orthogonally from plate element 39 and engaging, in a sliding manner parallel to axis D, respective through holes formed in the plate element 28 itself.
  • Transmission means 37 comprise a screw 41 having one end connected to plate element 39 of pushing member 38, and a nut screw 42 supported by plate element 28 and engaged by screw 41.
  • each receiving hub 5 further comprises retaining means 45 selectively set between a release configuration ( Figure 6 and 7 , left sides), in which they allow engagement/disengagement of the receiving hub 5 into/from a core of the reel 2 to be withdrawn from the relative magazine 4, and a retaining configuration ( Figure 6 and 7 , right sides), in which they prevent disengagement of the engaged reel 2 from the receiving hub 5.
  • receiving hubs 5 are identical to one another, only one of them will be described hereafter for the sake of simplicity; it is however clear that the following description will apply to both receiving hubs 5.
  • Retaining means 45 are advantageously defined by an outer wall 46 of receiving hub 5, which is selectively expanded/retracted in a radial direction with respect to axis C.
  • outer wall 46 of receiving hub 5 comprises a plurality of radially outer sectors 47, which are radially movable with respect to axis C between a retracted position ( Figures 6 and 7 , left sides), in which they define the minimum outer diameter of receiving hub 5 so allowing engagement/disengagement of the receiving hub 5 into/from the core of a respective reel 2, and an expanded position ( Figures 6 and 7 , right sides), in which they define the maximum outer diameter of the receiving hub 5 so retaining the reel 2 onto the outer surface of the receiving hub 5 itself.
  • Retracted position of sectors 47 corresponds to release configuration of retaining means 45, whilst expanded position of sectors 47 corresponds to retaining configuration of retaining means 45.
  • receiving hub 5 comprises:
  • inner core 50 is angularly coupled with support shaft 48, whilst sectors 47 are angularly coupled with inner core 50.
  • Axial displacements of inner core 50 along axis C are preferably achieved by feeding/removing a pressure fluid, such as air, into/from a sealed chamber 53 formed into receiving hub 5 between inner core 50 and support shaft 48.
  • a pressure fluid such as air
  • pressure fluid is fed or removed into/from sealed chamber 53 through an axial channel 54, formed into support shaft 48, and a plurality of radial passages 55, also formed into support shaft 48 and extending from one closed end of channel 54 to the sealed chamber 53.
  • receiving hub 5 also comprises a first radially-protruding annular flange 56, fitted to one end of support shaft 48 and defining free end 15 of the receiving hub 5 itself, and a second radially-protruding annular flange 58 secured to support shaft 48 in a position spaced from flange 56 and adapted to define in use an abutment surface for the relative reel 2 in its final condition.
  • both flanges 56, 58 are provided with respective radial grooves 59, 60 engaged in a sliding manner by respective teeth 61 axially protruding from opposite axial ends of the sector 47 itself.
  • each sector 47 is linked to flange 58 in an axially fixed position and in a radially movable manner.
  • Receiving hub 5 further comprises a helical spring 62, wound about support shaft 48, axially interposed between flange 58 and inner core 50 and exerting an elastic load on the inner core 50 itself to maintain it in a first axial position ( Figure 7 , left side) corresponding to the retracted position of sectors 47.
  • a helical spring 62 wound about support shaft 48, axially interposed between flange 58 and inner core 50 and exerting an elastic load on the inner core 50 itself to maintain it in a first axial position ( Figure 7 , left side) corresponding to the retracted position of sectors 47.
  • Inner core 50 is displaced in use, against the thrust of spring 62, into a second axial position ( Figure 7 , right side), corresponding to the expanded position of sectors 47, by feeding the pressure fluid into sealed chamber 53.
  • conical mating surfaces 51, 52 of receiving hub 5 converge towards flange 58, so that radial expansion of sectors 47 is achieved by axially displacing inner core 50 towards the flange 58 itself.
  • Receiving hub 5 also comprises one or more elastic rings 63 extending around sectors 47 and exerting an elastic load thereon to maintain them in their retracted positions.
  • annular flange 58 is placed below radially expandable sectors 47 so as to allow the relative reel 2 to be seated against the annular flange 58 itself by radially retracting and expanding the sectors 47.
  • annular flange 58 is placed above radially expandable sectors so 47 as to allow to discharge the core of the exhausted reel 2 by gravity and by retracting the sectors 47.
  • apparatus 1 Operation of apparatus 1 will now be described with reference to the transfer of one reel 2 from one of the magazines 4 aligned with axis D to the facing receiving hub 5. It is clear that similar operations can be performed for transferring the reels 2 from the other magazines 4 to the same or the other receiving hub 5.
  • supporting portion 22 of magazine 4 is advanced, together with the stack of reels 2, towards the facing receiving hub 5, which has its sectors 47 in the retracted position ( Figures 6 and 7 , left sides). This movement ends when supporting portion 22 reaches its working position ( Figure 3 ), in which the free end reel 2 of the stack is engaged by the receiving hub 5.
  • pressurized air is fed to sealed chamber 53 of receiving hub 5 through axial channel 54 and radial passages 55 formed through support shaft 48 ( Figure 7 ).
  • Pressurized air acts against the thrust of spring 62 and produces an axial displacement of inner core 50 towards flange 58.
  • inner core 50 slides with its conical surfaces 51 along corresponding conical surfaces 52 of sectors 47, so producing a radial movement of sectors 47 outwards to their expanded positions (retaining configuration of retaining means 45).
  • Actuator assembly 32 is once again activated to bring back supporting portion 22 to its initial rest position. During this movement, the free end reel 2 of the stack is retained by the receiving hub 5 and therefore withdrawn from the stack.
  • receiving hub 5 is rotated by the relative actuator assembly 13 about axis B to the reel seating position, in which, by releasing retaining means 45, i.e. by displacing sectors 47 to their retracted positions, the reel 2 can go down under gravity to rest on flange 58.
  • a new displacement of sectors 47 to their expanded positions allows to firmly secure the reel 2 onto receiving hub 5, which can therefore return to its horizontal configuration, ready to be exchanged with the other receiving hub 5 to feed the relative web material 3 to the following processing machine.
  • actuator 36 moves the relative stack of reels 2 towards support device 7 along axis D and with respect to supporting portion 22 to carry the free end reel 2 of the stack to the same position as the one previously occupied by the reel 2 withdrawn by the receiving hub 5.
  • the receiving hub 5 When the reel 2 is exhausted, the receiving hub 5 is brought above discharging conveyor 19 and is rotated about axis B into the reel discharging position; by simply moving sectors 47 to their retracted positions, the exhausted reel 2 can fall under gravity on the discharging conveyor 19.
  • apparatus 1 allows to load and unload reels in a completely automated way, without any need of human intervention.
  • the reels 2 of the stack present in each magazine 4 are sequentially transferred to the relative receiving hub 5 in the predefined working position by simply moving a part of the magazine itself and the receiving hub 5.
  • each receiving hub 5 can rotate, not only about its axis (C), but also about another axis (B) orthogonal to its axis (C), the reel seating of the engaged reel 2 and the discharge of the exhausted reel 2 can be made by simply displacing the receiving hub 5 into two opposite vertical positions.
  • reels of differently-printed labelling material can be selectively used for short production runs, thereby enabling the production of small batches of differently labelled containers, in an economically viable and efficient manner.
  • This addresses a long felt need in the industry to provide an efficient way of decorating several small sequential batches of differently labelled products.
  • This enables the labelled container to be used for bearing promotional information, presented with numerous different designs even in short batches for a short time-period linked to a specific promotional event, without thereby prejudicing production efficiency of the production line.
EP14180316.3A 2014-08-08 2014-08-08 Appareil de chargement automatisé de bobine de bande Withdrawn EP2982628A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14180316.3A EP2982628A1 (fr) 2014-08-08 2014-08-08 Appareil de chargement automatisé de bobine de bande

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14180316.3A EP2982628A1 (fr) 2014-08-08 2014-08-08 Appareil de chargement automatisé de bobine de bande

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EP2982628A1 true EP2982628A1 (fr) 2016-02-10

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108216730A (zh) * 2018-02-01 2018-06-29 钱立文 一种膜卷提升机构
CN109399291A (zh) * 2018-12-10 2019-03-01 无锡先导智能装备股份有限公司 换卷装置
CN110723593A (zh) * 2019-10-14 2020-01-24 江苏泰祥电线电缆有限公司 一种电缆线自动收卷包装装置
CN111942928A (zh) * 2020-08-08 2020-11-17 东莞市创丰科技发展有限公司 全自动无尘洁净平面口罩一体机
CN112093124A (zh) * 2020-11-03 2020-12-18 东营浩辰石油技术开发有限公司 一种用于铝合金轮毂自动包装设备
EP3760550A1 (fr) * 2019-07-04 2021-01-06 Sidel Participations Unité de transfert de bobines de matériau d'étiquetage
EP3795518A1 (fr) * 2019-09-23 2021-03-24 Jörg von Seggern Maschinenbau GmbH Dispositif de réception et de mise à disposition d'un rouleau de feuille, en particulier un rouleau de film à emboutir et machine d'emballage pour l'emballage des articles à emballer dans un emballage sous forme de film
CN113620126A (zh) * 2021-07-27 2021-11-09 连云港春江机械有限公司 布料等长打卷机
IT202000030644A1 (it) * 2020-12-14 2022-06-14 Futura Spa Dispositivo e metodo per la manipolazione di bobine di cartone.
WO2022130428A1 (fr) * 2020-12-14 2022-06-23 Futura S.P.A. Installation et procédé de mouvement de bobines de carton
IT202100025379A1 (it) * 2021-10-04 2023-04-04 Fucina Italia S R L Dispositivo per sollevamento e movimentazione di carichi, ad esempio rotoli di cellulosa
WO2023213674A1 (fr) * 2022-05-06 2023-11-09 Körber Technologies Gmbh Dispositif de changement pour bobines de bandes continues pour la fabrication d'éléments de batterie et procédé de commande d'un tel dispositif de changement

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Publication number Priority date Publication date Assignee Title
EP0539983A1 (fr) * 1991-10-31 1993-05-05 Japan Tobacco Inc. Dispositif de changement automatique des bobines
EP0943568A1 (fr) * 1998-02-17 1999-09-22 G.D Societa' Per Azioni Méthode et dispositif pour alimenter des rouleaux
EP0968775A2 (fr) * 1998-07-02 2000-01-05 Finsid S.r.l. Mandrin de bobinage expansible à auto-centrage
EP1043259A2 (fr) * 1999-03-29 2000-10-11 Finsid S.r.l. Arbre expansible à centrage automatique
US6299099B1 (en) * 1999-12-07 2001-10-09 Tidland Corporation Hydraulic web roll shaft
EP1211554A1 (fr) * 2000-12-04 2002-06-05 Fuji Photo Film Co., Ltd. Méthode et dispositif de transfert de rouleaux, et chariot d'alimentation de rouleaux
DE102005014874A1 (de) * 2005-03-30 2006-10-05 Sms Demag Ag Aufweitbarer und zusammenziehbarer Haspeldorn
US20100102158A1 (en) * 2007-06-29 2010-04-29 Voelkel Werner Spreadable coiler drum

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0539983A1 (fr) * 1991-10-31 1993-05-05 Japan Tobacco Inc. Dispositif de changement automatique des bobines
EP0943568A1 (fr) * 1998-02-17 1999-09-22 G.D Societa' Per Azioni Méthode et dispositif pour alimenter des rouleaux
EP0968775A2 (fr) * 1998-07-02 2000-01-05 Finsid S.r.l. Mandrin de bobinage expansible à auto-centrage
EP1043259A2 (fr) * 1999-03-29 2000-10-11 Finsid S.r.l. Arbre expansible à centrage automatique
US6299099B1 (en) * 1999-12-07 2001-10-09 Tidland Corporation Hydraulic web roll shaft
EP1211554A1 (fr) * 2000-12-04 2002-06-05 Fuji Photo Film Co., Ltd. Méthode et dispositif de transfert de rouleaux, et chariot d'alimentation de rouleaux
DE102005014874A1 (de) * 2005-03-30 2006-10-05 Sms Demag Ag Aufweitbarer und zusammenziehbarer Haspeldorn
US20100102158A1 (en) * 2007-06-29 2010-04-29 Voelkel Werner Spreadable coiler drum

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108216730B (zh) * 2018-02-01 2019-10-01 钱立文 一种膜卷提升机构
CN108216730A (zh) * 2018-02-01 2018-06-29 钱立文 一种膜卷提升机构
CN109399291A (zh) * 2018-12-10 2019-03-01 无锡先导智能装备股份有限公司 换卷装置
EP3760550A1 (fr) * 2019-07-04 2021-01-06 Sidel Participations Unité de transfert de bobines de matériau d'étiquetage
US11560281B2 (en) 2019-09-23 2023-01-24 Jörg von Seggern Maschinenbau GmbH Device for receiving and holding a surface element roll, in particular a deep-drawing film roll and packaging machine for packing packaging goods in surface element packages
EP3795518A1 (fr) * 2019-09-23 2021-03-24 Jörg von Seggern Maschinenbau GmbH Dispositif de réception et de mise à disposition d'un rouleau de feuille, en particulier un rouleau de film à emboutir et machine d'emballage pour l'emballage des articles à emballer dans un emballage sous forme de film
CN110723593B (zh) * 2019-10-14 2021-06-29 江苏泰祥电线电缆有限公司 一种电缆线自动收卷包装装置
CN110723593A (zh) * 2019-10-14 2020-01-24 江苏泰祥电线电缆有限公司 一种电缆线自动收卷包装装置
CN111942928A (zh) * 2020-08-08 2020-11-17 东莞市创丰科技发展有限公司 全自动无尘洁净平面口罩一体机
CN111942928B (zh) * 2020-08-08 2022-07-29 东莞市创丰科技发展有限公司 全自动无尘洁净平面口罩一体机
CN112093124A (zh) * 2020-11-03 2020-12-18 东营浩辰石油技术开发有限公司 一种用于铝合金轮毂自动包装设备
IT202000030644A1 (it) * 2020-12-14 2022-06-14 Futura Spa Dispositivo e metodo per la manipolazione di bobine di cartone.
WO2022130428A1 (fr) * 2020-12-14 2022-06-23 Futura S.P.A. Installation et procédé de mouvement de bobines de carton
WO2022130430A1 (fr) * 2020-12-14 2022-06-23 Futura S.P.A. Dispositif et procédé de manipulation de bobines de carton
CN113620126A (zh) * 2021-07-27 2021-11-09 连云港春江机械有限公司 布料等长打卷机
IT202100025379A1 (it) * 2021-10-04 2023-04-04 Fucina Italia S R L Dispositivo per sollevamento e movimentazione di carichi, ad esempio rotoli di cellulosa
WO2023057873A1 (fr) * 2021-10-04 2023-04-13 Fucina Italia S.R.L. Dispositif permettant de lever et de manipuler des charges, par exemple des rouleaux de cellulose
WO2023213674A1 (fr) * 2022-05-06 2023-11-09 Körber Technologies Gmbh Dispositif de changement pour bobines de bandes continues pour la fabrication d'éléments de batterie et procédé de commande d'un tel dispositif de changement

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