EP3374272B1 - Unit and method for feeding information leaflets to a packaging machine. - Google Patents

Unit and method for feeding information leaflets to a packaging machine. Download PDF

Info

Publication number
EP3374272B1
EP3374272B1 EP16801586.5A EP16801586A EP3374272B1 EP 3374272 B1 EP3374272 B1 EP 3374272B1 EP 16801586 A EP16801586 A EP 16801586A EP 3374272 B1 EP3374272 B1 EP 3374272B1
Authority
EP
European Patent Office
Prior art keywords
pack
clip
feed
operating position
leaflets
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.)
Active
Application number
EP16801586.5A
Other languages
German (de)
French (fr)
Other versions
EP3374272A1 (en
Inventor
Sauro Rivola
Emanuele VALERI
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.)
IMA Industria Macchine Automatiche SpA
Original Assignee
IMA Industria Macchine Automatiche 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 IMA Industria Macchine Automatiche SpA filed Critical IMA Industria Macchine Automatiche SpA
Publication of EP3374272A1 publication Critical patent/EP3374272A1/en
Application granted granted Critical
Publication of EP3374272B1 publication Critical patent/EP3374272B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00Unpacking of articles or materials, not otherwise provided for
    • B65B69/0025Removing or cutting binding material, e.g. straps or bands
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B29/00Packaging of materials presenting special problems
    • B65B29/02Packaging of substances, e.g. tea, which are intended to be infused in the package
    • B65B29/028Packaging of substances, e.g. tea, which are intended to be infused in the package packaging infusion material into filter bags
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/02Supply magazines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10Feeding, e.g. conveying, single articles
    • B65B35/14Feeding, e.g. conveying, single articles by agitators or vibrators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00Supports or magazines for piles from which articles are to be separated
    • B65H1/02Supports or magazines for piles from which articles are to be separated adapted to support articles on edge
    • B65H1/027Support fully or partially removable from the handling machine, e.g. cassette, drawer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00Supports or magazines for piles from which articles are to be separated
    • B65H1/30Supports or magazines for piles from which articles are to be separated with means for replenishing the pile during continuous separation of articles therefrom
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00Feeding articles separated from piles; Feeding articles to machines
    • B65H5/006Feeding stacks of articles to machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/20Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for adding cards, coupons or other inserts to package contents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/40Type of handling process
    • B65H2301/42Piling, depiling, handling piles
    • B65H2301/422Handling piles, sets or stacks of articles
    • B65H2301/4221Removing package around stack
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/40Type of handling process
    • B65H2301/42Piling, depiling, handling piles
    • B65H2301/422Handling piles, sets or stacks of articles
    • B65H2301/4226Delivering, advancing piles
    • B65H2301/42266Delivering, advancing piles by acting on edge of the pile for moving it along a surface, e.g. pushing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00Parts for transporting or guiding the handled material
    • B65H2404/60Other elements in face contact with handled material
    • B65H2404/69Other means designated for special purpose
    • B65H2404/692Chute, e.g. inclined surface on which material slides by gravity

Definitions

  • This invention relates to a unit and a method for feeding information leaflets to a packaging machine; more specifically, this invention relates to a unit and a method for feeding information leaflets to a packaging machines designed for packaging products inside packs.
  • this invention may be applied to machines for packaging filter bags containing infusion and/or extraction products for food safe and/or pharmaceutical products in boxes.
  • the machines for packaging filter bags comprise, near a zone for packaging the filter bags in a box, a magazine in which are placed and fed a plurality of information leaflets (pre-folded paper-based sheets) which, individually, are picked up and inserted in the package.
  • the information leaflets are normally supplied in groups or packs comprising a predetermined number of leaflets held by a clip. For this reason, before introducing the leaflets in the magazine an operator must remove the clip and insert the information leaflets, loose, in the magazine.
  • a single operator can operate or more machines, but as the productivity of the machine increases a single operator might not being able to operate more than one machine, so that it is necessary to assign an operator to each machine with a consequent increase in the production costs.
  • the aim of this invention is to provide a unit and a method for feeding information leaflets to a packaging machine which overcomes the above-mentioned drawbacks of the prior art.
  • the aim of this invention is to provide a unit and a method for feeding information leaflets which are able to preparing and guarantee a constant and precise flow of leaflets to the packaging machine irrespective of the productivity per unit of time of the machine.
  • the invention applies to packaging machines designed for packaging filter bags with infusion and/or extraction products into boxes, each box having to contain an information leaflet.
  • the unit for feeding information leaflets comprises a surface for feeding information leaflets in succession, subdivided into groups or packs held by a clip, according to a feed line having a feed direction directed to the packaging machine.
  • the unit also comprises a retaining station configured to retain, temporarily, a single pack of leaflets, and positioned in a first position along the feed surface.
  • the retaining station is equipped with pushing means movable transversely to the feed line between a non-operating position, wherein the pushing means are spaced away from the pack of leaflets, and an operating position, wherein the pushing means push a first lateral face of the pack for moving at least one information leaflet of the pack transversally to the feed line and define a gap between the at least one information leaflet and a stretch of clip positioned at the first lateral face.
  • the unit comprises an extractor configured for extracting the clip of the single pack of leaflets, which is movable, in synchrony with the pushing means, between a non-operating position, wherein the extractor is moved away from the clip, and an operating position, wherein the extractor is positioned at a height above the feed surface to intercept the clip and remove partially the clip from the single pack of leaflets.
  • the preparation unit also comprises a magazine of packs of leaflets comprising a track supporting the packs of leaflets.
  • the magazine has a helical extension, descending about a vertical axis Z, so with a reduced overall size in plan.
  • the track has a lower end connected to the feed surface for feeding the packs of leaflets to the feed surface.
  • the feed unit according to this invention is used for feeding information leaflets 1 to a packaging machine M.
  • this packaging machine M illustrated in Figure 1 with a block
  • the filter bags can, for example, contain products for pharmaceutical use.
  • the feed unit 100 is designed to feed the information leaflets 1 individually to the packaging machine M.
  • the feed unit 100 comprises a feed surface 2 for feeding designed to feed the information leaflets 1 in succession, subdivided into groups or packs B (of predetermined number) held by a clip 3, according to a feed line A having a feed direction VA directed to the packaging machine M.
  • the feed surface 2 is designed to receive and feed the information leaflets 1 positioned vertically and perpendicular to the feed line A.
  • the unit 100 also comprises a retaining station 4 configured to retain, temporarily, a single pack B of leaflets, positioned in a first position of the feed surface 2.
  • the retaining the station 4 is equipped with pushing means 5 movable transversally relative to the feed line A between a non-operating position, wherein the pushing means 5 are spaced away from the pack B of leaflets, and an operating position, wherein the pushing means 5 are in contact with a first lateral face B1 of the pack B to obtain a curvature in the profile of the first lateral face B1 of the pack B of leaflets to define a loop between the curvature of the first lateral face B1 and a stretch of the clip, rectilinear, positioned at the first lateral face B1 (see Figures 2 to 7 ).
  • the pushing means push the first lateral face B1 of the pack B for moving at least one information leaflet 1 of the pack B transversely to the feed line A and define a gap between the at least one information leaflet 1 and the stretch of clip positioned at the first lateral face B1.
  • the unit 100 also comprises an extractor 6 configured for extracting the clip 3 of the single pack B of leaflets, which is movable in synchrony with the pushing means 5 between a non-operating position, wherein the extractor 6 is moved away from the clip 3, and an operating position, wherein the extractor 6 is positioned at a height above the feed surface 2 to intercept the clip 3 and remove partially the clip 3 from the single pack B of leaflets (see Figures 8 to 14 ).
  • an extractor 6 configured for extracting the clip 3 of the single pack B of leaflets, which is movable in synchrony with the pushing means 5 between a non-operating position, wherein the extractor 6 is moved away from the clip 3, and an operating position, wherein the extractor 6 is positioned at a height above the feed surface 2 to intercept the clip 3 and remove partially the clip 3 from the single pack B of leaflets (see Figures 8 to 14 ).
  • the unit 100 comprises a removal element 7 configured to remove the partially moved away clip 3 from the pack B of leaflets.
  • the removal element 7 is positioned downstream of the retaining station 4, relative to the feed direction VA.
  • the unit 100 comprises a magazine 8 of packs B of leaflets comprising a track 9 supporting the packs B of leaflets.
  • the supporting track 9 has a helical extension, descending about a vertical axis Z.
  • the track 9 has a lower end connected to the feed surface 2 for feeding the packs B of leaflets to the feed surface 2.
  • the magazine 8 comprises a vibrating unit 25 connected to the frame 26 for supporting the helical track 9 to facilitate a feed movement of the packs B of leaflets towards the feed surface 2.
  • the retaining station 4 comprises a contact body 10 positioned laterally to the feed surface 2, which is movable transversally relative to the feed line A between a non-operating position away from the packs B of leaflets ( Figures 2 and 3 ), and an operating position in which it comes into contact with and contacts a single pack B of leaflets at the first lateral face B1 ( Figures 4 to 7 ).
  • the contact body 10 enters into contact with a part of the first lateral face B1 of the pack not affected by the clip 3.
  • the contact member 10 comes into contact only with the clip 3, or both with the first lateral face B1 of the pack B and with the clip 3.
  • the contact member 10 has a pair of heads 10a, 10b for contact with the pack B of leaflets positioned on both sides relative to the pushing means 5.
  • the retaining station 4 comprises a contact surface 11, or rear guide, positioned to the side of the feed surface 2 and on the opposite side to the position of the contact body 10.
  • the contact surface 11 has a profile 11a of contact with a second lateral face B2 of the pack B of leaflets, opposite the first lateral face B1, configured to allow a transversal movement, relative to the feed line A, of a part (at least one) of the leaflets 1 at the operating position of the pushing means 5.
  • the retaining station 4 comprises a series of components which allow a temporary block of the single pack B of leaflets on two lateral faces B1, B2 facing each other in such a way as to allow, subsequently, the pushing means 5 to modify the profile of the first and the second lateral face in order to create a space which can then be used by the extractor to remove the clip.
  • the contact surface 11 comprises at least one rigid wall equipped with a curved profile to define a loop 11a extending transversally relative to the feed line A, and away from the feed surface 2 in such a way as to generate a space for receiving the leaflets 1 of the pack B translated laterally by the pushing means 5.
  • the contact surface 11 has a contact profile 11a designed to allow a transversal movement, relative to the feed line A, of the at least one information leaflet 1 at the operating position of the pushing means 5.
  • the rigid wall of the contact surface 11 is part of the walls for lateral constraint of the packs B and of the leaflets 1 (loose) with which the feed surface 2 is provided.
  • the pushing means 5 comprise a pushing head 12, located between the pair of contact heads 10a and 10b with the single pack B of leaflets.
  • the pushing head 12 is configured to make contact, in an operating position, with the first lateral face B1 of the pack B of leaflets.
  • the retaining station 4 also comprises a further retaining head 20, movable above the feed surface 2 between a non-operating position, wherein the retaining head 20 is away from the pack B of leaflets (see Figures 2 to 7 ), and an operating position, wherein the retaining head 20 is in contact with an upper face B3 of the pack B of leaflets.
  • the further retaining head 20 is in an operating position in order to stabilise the pack B at least when the extractor 6 is in an operating position and the clip 3 is, at least partly, removed from the pack B of leaflets (see Figures 8 to 13 ).
  • the extractor 6 comprises an arm 13 having a head 14 shaped like a fork to intercept and remove the stretch of clip 3 at least from the first lateral face (B1).
  • the stretch of the clip 3 is lifted and separated from the first lateral face B1.
  • the extractor 6 comprises an actuator 15 for moving the arm 13 along a direction perpendicular to the feed surface 2 between the non-operating position, wherein the arm 13 is moved away from the clip 3 and positioned beneath the feed surface 2 ( Figures 2 to 9 ), and an operating position, wherein at least the head 14 of the arm 13 is positioned at a height greater than an upper face B3 of the pack B of leaflets, after the interception of the stretch of the clip 3 ( Figure 10 ).
  • the removal element 7 comprises at least one gripper unit 17 positioned above the feed surface 2.
  • the removal element 7 comprises actuators 18 and 19 designed to move the at least one gripper unit 17 between a first operating position, wherein the gripper unit 17 is positioned away from the clip 3 ( Figure 16 ), and a second operating position, wherein the gripper unit 17 is close to the stretch of the clip 3 partly removed and in such a way as to grip the same stretch of clip 3 and, subsequently, move the clip 3 away from the pack B of leaflets ( Figure 17 ).
  • the second operating position is lower than the first operating position.
  • the gripper unit 17 is equipped with a nozzle 22 located in the proximity of the first operating position which is able to generate a jet of air designed to evacuate the clip 3 which has been picked up by the gripper unit 17.
  • the gripper unit 17, having reached the first operating position with the clip 3 removed, is struck by a jet of air which determines, at the release of the clip 3 by the gripper unit 17, a moving away from the feed surface 2.
  • the removal element 7 comprises a laminar wall 16 positioned above the feed surface 2, parallel to the upper face B3 of the pack B of leaflets, in such a way as to intercept and remove the clip 3, already partly moved away from the pack B of leaflets, at the feeding of the pack B of leaflets.
  • the profile of the laminar wall 16 is configured in such a way as to separate the clip 3 from the pack B being fed and, subsequently, to remove the same from the feed surface 2.
  • the unit 10 also comprises a sensor 23 (for example, of the optical type) positioned laterally to the feed surface 2.
  • the sensor 23 is designed to check for the presence of the clip 3 on the packs B being feed and send a corresponding signal, for detecting the presence or absence of the clip 3, to a control unit 24 designed to control, either activating or blocking, the components of the retaining station 4, the extractor 6 and the element 7 for removing the clip.
  • the invention also provides a method for feeding information leaflets 1 to a packaging machine M comprising the following steps:
  • the gap is created in a first position along the feed surface 2 and comprises pushing, transversally relative to the feed direction A, at least one information leaflet 1 of the pack B, in such a way that the at least one information leaflet 1 of the pack B translates relative to an adjacent information leaflet 1 of the same pack B.
  • the method according to the invention modifies a profile of the first lateral face B1 of the pack B, moving at least one information leaflet 1 of a pack B.
  • at least one central information leaflet 1 the pack B is moved.
  • the stretch of the clip 3 positioned at the first lateral face B1 remains straight, so as to form a gap between it and the information leaflets 1 which have been moved.
  • the step of removing the clip comprises a first sub-step for partial removal of the clip 3 and a second sub-step for complete removal of the clip 3.
  • the first sub-step of partial removal is carried out in a second position along the feed surface 2 and the second sub-step of total removal is carried out in a third position along the feed surface 2, the third position being located downstream of the second position relative to the feed direction (VA).
  • the first position coincides with the second position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Description

    Technical field
  • This invention relates to a unit and a method for feeding information leaflets to a packaging machine; more specifically, this invention relates to a unit and a method for feeding information leaflets to a packaging machines designed for packaging products inside packs. Advantageously, this invention may be applied to machines for packaging filter bags containing infusion and/or extraction products for food safe and/or pharmaceutical products in boxes.
  • Background art
  • In the case of filter bags containing infusion and/or extraction products for pharmaceutical use, by law an information leaflet must be provided in the package relative to the product contained in the filter bags.
  • For this reason, the machines for packaging filter bags comprise, near a zone for packaging the filter bags in a box, a magazine in which are placed and fed a plurality of information leaflets (pre-folded paper-based sheets) which, individually, are picked up and inserted in the package.
  • For ease of handling and transport, the information leaflets are normally supplied in groups or packs comprising a predetermined number of leaflets held by a clip. For this reason, before introducing the leaflets in the magazine an operator must remove the clip and insert the information leaflets, loose, in the magazine.
  • Depending on the productivity of the machine, and therefore the number of information leaflets processed by the machine per unit of time, a single operator can operate or more machines, but as the productivity of the machine increases a single operator might not being able to operate more than one machine, so that it is necessary to assign an operator to each machine with a consequent increase in the production costs.
  • Documents JP H08 282642 A , JP H04 31230 A , EP 0 395 807 A1 and GB 2 076 355 A disclose the features of the preambles of claims 1 and 11.
  • Disclosure of the invention
  • The aim of this invention is to provide a unit and a method for feeding information leaflets to a packaging machine which overcomes the above-mentioned drawbacks of the prior art.
  • More specifically, the aim of this invention is to provide a unit and a method for feeding information leaflets which are able to preparing and guarantee a constant and precise flow of leaflets to the packaging machine irrespective of the productivity per unit of time of the machine. Advantageously, the invention applies to packaging machines designed for packaging filter bags with infusion and/or extraction products into boxes, each box having to contain an information leaflet.
  • These aims are fully achieved by a unit and a method for feeding information leaflets according to claims 1 and 11 respectively.
  • According to the invention, the unit for feeding information leaflets comprises a surface for feeding information leaflets in succession, subdivided into groups or packs held by a clip, according to a feed line having a feed direction directed to the packaging machine.
  • The unit also comprises a retaining station configured to retain, temporarily, a single pack of leaflets, and positioned in a first position along the feed surface.
  • The retaining station is equipped with pushing means movable transversely to the feed line between a non-operating position, wherein the pushing means are spaced away from the pack of leaflets, and an operating position, wherein the pushing means push a first lateral face of the pack for moving at least one information leaflet of the pack transversally to the feed line and define a gap between the at least one information leaflet and a stretch of clip positioned at the first lateral face. Moreover, the unit comprises an extractor configured for extracting the clip of the single pack of leaflets, which is movable, in synchrony with the pushing means, between a non-operating position, wherein the extractor is moved away from the clip, and an operating position, wherein the extractor is positioned at a height above the feed surface to intercept the clip and remove partially the clip from the single pack of leaflets. Thanks to this unit, a plurality of packs of leaflets may be placed along the feed surface without the need to remove the clip, which is automatically removed along the path.
  • Preferably, the preparation unit also comprises a magazine of packs of leaflets comprising a track supporting the packs of leaflets. Advantageously, the magazine has a helical extension, descending about a vertical axis Z, so with a reduced overall size in plan.
  • In light of this, the track has a lower end connected to the feed surface for feeding the packs of leaflets to the feed surface.
  • The addition of a magazine with a vertical extension increases the operating capacity of the unit, through a buffer which is able to keep fed the packaging machine without the need for continuous checks by an operator.
  • Brief description of the drawings
  • These and other features of the invention will become more apparent from the following detailed description of a preferred, non-limiting embodiment of it, with reference to the accompanying drawings, in which:
    • Figure 1 shows a schematic side view, with some parts cut away to better illustrate others, of a unit for feeding information leaflets;
    • Figures 2 and 3 show a front view and a schematic top plan view, respectively, of a detail P of the unit of Figure 1, in a first operating step;
    • Figures 4 and 5 show a front view and a schematic top plan view, respectively, of a detail P of the unit of Figure 1, in a second operating step;
    • Figures 6 and 7 show a front view and a schematic top plan view, respectively, of a detail P of the unit of Figure 1, in a third operating step;
    • Figures 8 and 9 show a front view and a schematic top plan view, respectively, of a detail P of the unit of Figure 1, in a fourth operating step;
    • Figures 10 and 11 show a front view and a schematic top plan view, respectively, of a detail P of the unit of Figure 1, in a fifth operating step;
    • Figures 12 and 13 show a front view and a schematic top plan view, respectively, of a detail P of the unit of Figure 1, in a sixth operating step;
    • Figures 14 and 15 show a front view and a schematic top plan view, respectively, of a detail P of the unit of Figure 1, in a seventh operating step;
    • Figures 16 and 17 show schematic front views of a first solution of an element for removing a clip forming part of the unit according to the preceding drawings in two different operating configurations;
    • Figures 18 and 19 show a front view and a schematic top plan view, respectively, of a second solution of an element for removing a clip forming part of the preceding drawings from 1 to 15.
    Detailed description of preferred embodiments of the invention
  • With reference to the accompanying drawings, in particular Figure 1, the feed unit according to this invention, labelled 100 in its entirety, is used for feeding information leaflets 1 to a packaging machine M. Advantageously, this packaging machine M (illustrated in Figure 1 with a block) is designed for packaging filter bags with infusion and/or extraction products in boxes. The filter bags can, for example, contain products for pharmaceutical use. The feed unit 100, in particular, is designed to feed the information leaflets 1 individually to the packaging machine M.
  • The feed unit 100 comprises a feed surface 2 for feeding designed to feed the information leaflets 1 in succession, subdivided into groups or packs B (of predetermined number) held by a clip 3, according to a feed line A having a feed direction VA directed to the packaging machine M.
  • The feed surface 2 is designed to receive and feed the information leaflets 1 positioned vertically and perpendicular to the feed line A.
  • The unit 100 also comprises a retaining station 4 configured to retain, temporarily, a single pack B of leaflets, positioned in a first position of the feed surface 2.
  • The retaining the station 4 is equipped with pushing means 5 movable transversally relative to the feed line A between a non-operating position, wherein the pushing means 5 are spaced away from the pack B of leaflets, and an operating position, wherein the pushing means 5 are in contact with a first lateral face B1 of the pack B to obtain a curvature in the profile of the first lateral face B1 of the pack B of leaflets to define a loop between the curvature of the first lateral face B1 and a stretch of the clip, rectilinear, positioned at the first lateral face B1 (see Figures 2 to 7). In other words, the pushing means push the first lateral face B1 of the pack B for moving at least one information leaflet 1 of the pack B transversely to the feed line A and define a gap between the at least one information leaflet 1 and the stretch of clip positioned at the first lateral face B1.
  • The unit 100 also comprises an extractor 6 configured for extracting the clip 3 of the single pack B of leaflets, which is movable in synchrony with the pushing means 5 between a non-operating position, wherein the extractor 6 is moved away from the clip 3, and an operating position, wherein the extractor 6 is positioned at a height above the feed surface 2 to intercept the clip 3 and remove partially the clip 3 from the single pack B of leaflets (see Figures 8 to 14).
  • The unit 100 comprises a removal element 7 configured to remove the partially moved away clip 3 from the pack B of leaflets. In light of this, the removal element 7 is positioned downstream of the retaining station 4, relative to the feed direction VA.
  • Preferably, the unit 100 comprises a magazine 8 of packs B of leaflets comprising a track 9 supporting the packs B of leaflets. Advantageously, the supporting track 9 has a helical extension, descending about a vertical axis Z.
  • In light of this, the track 9 has a lower end connected to the feed surface 2 for feeding the packs B of leaflets to the feed surface 2.
  • Preferably, the magazine 8 comprises a vibrating unit 25 connected to the frame 26 for supporting the helical track 9 to facilitate a feed movement of the packs B of leaflets towards the feed surface 2.
  • It should be noted that the retaining station 4 comprises a contact body 10 positioned laterally to the feed surface 2, which is movable transversally relative to the feed line A between a non-operating position away from the packs B of leaflets (Figures 2 and 3), and an operating position in which it comes into contact with and contacts a single pack B of leaflets at the first lateral face B1 (Figures 4 to 7).
  • Preferably the contact body 10 enters into contact with a part of the first lateral face B1 of the pack not affected by the clip 3. Alternatively, the contact member 10 comes into contact only with the clip 3, or both with the first lateral face B1 of the pack B and with the clip 3.
  • In light of this, the contact member 10 has a pair of heads 10a, 10b for contact with the pack B of leaflets positioned on both sides relative to the pushing means 5.
  • Moreover, the retaining station 4 comprises a contact surface 11, or rear guide, positioned to the side of the feed surface 2 and on the opposite side to the position of the contact body 10.
  • In light of this, the contact surface 11 has a profile 11a of contact with a second lateral face B2 of the pack B of leaflets, opposite the first lateral face B1, configured to allow a transversal movement, relative to the feed line A, of a part (at least one) of the leaflets 1 at the operating position of the pushing means 5.
  • In other words, the retaining station 4 comprises a series of components which allow a temporary block of the single pack B of leaflets on two lateral faces B1, B2 facing each other in such a way as to allow, subsequently, the pushing means 5 to modify the profile of the first and the second lateral face in order to create a space which can then be used by the extractor to remove the clip.
  • Preferably, the contact surface 11 comprises at least one rigid wall equipped with a curved profile to define a loop 11a extending transversally relative to the feed line A, and away from the feed surface 2 in such a way as to generate a space for receiving the leaflets 1 of the pack B translated laterally by the pushing means 5.
  • In other words, the contact surface 11 has a contact profile 11a designed to allow a transversal movement, relative to the feed line A, of the at least one information leaflet 1 at the operating position of the pushing means 5.
  • Advantageously, the rigid wall of the contact surface 11 is part of the walls for lateral constraint of the packs B and of the leaflets 1 (loose) with which the feed surface 2 is provided.
  • It should be noted that the pushing means 5 comprise a pushing head 12, located between the pair of contact heads 10a and 10b with the single pack B of leaflets.
  • The pushing head 12 is configured to make contact, in an operating position, with the first lateral face B1 of the pack B of leaflets.
  • Preferably, the retaining station 4 also comprises a further retaining head 20, movable above the feed surface 2 between a non-operating position, wherein the retaining head 20 is away from the pack B of leaflets (see Figures 2 to 7), and an operating position, wherein the retaining head 20 is in contact with an upper face B3 of the pack B of leaflets. The further retaining head 20 is in an operating position in order to stabilise the pack B at least when the extractor 6 is in an operating position and the clip 3 is, at least partly, removed from the pack B of leaflets (see Figures 8 to 13).
  • Preferably, the extractor 6 comprises an arm 13 having a head 14 shaped like a fork to intercept and remove the stretch of clip 3 at least from the first lateral face (B1). Advantageously, the stretch of the clip 3 is lifted and separated from the first lateral face B1.
  • In light of this, the extractor 6 comprises an actuator 15 for moving the arm 13 along a direction perpendicular to the feed surface 2 between the non-operating position, wherein the arm 13 is moved away from the clip 3 and positioned beneath the feed surface 2 (Figures 2 to 9), and an operating position, wherein at least the head 14 of the arm 13 is positioned at a height greater than an upper face B3 of the pack B of leaflets, after the interception of the stretch of the clip 3 (Figure 10).
  • In a first embodiment, the removal element 7 comprises at least one gripper unit 17 positioned above the feed surface 2.
  • In light of this, the removal element 7 comprises actuators 18 and 19 designed to move the at least one gripper unit 17 between a first operating position, wherein the gripper unit 17 is positioned away from the clip 3 (Figure 16), and a second operating position, wherein the gripper unit 17 is close to the stretch of the clip 3 partly removed and in such a way as to grip the same stretch of clip 3 and, subsequently, move the clip 3 away from the pack B of leaflets (Figure 17).
  • Advantageously, the second operating position is lower than the first operating position.
  • In light of this, the gripper unit 17 is equipped with a nozzle 22 located in the proximity of the first operating position which is able to generate a jet of air designed to evacuate the clip 3 which has been picked up by the gripper unit 17.
  • In practice, the gripper unit 17, having reached the first operating position with the clip 3 removed, is struck by a jet of air which determines, at the release of the clip 3 by the gripper unit 17, a moving away from the feed surface 2.
  • In a second embodiment (see Figures 18 and 19), the removal element 7 comprises a laminar wall 16 positioned above the feed surface 2, parallel to the upper face B3 of the pack B of leaflets, in such a way as to intercept and remove the clip 3, already partly moved away from the pack B of leaflets, at the feeding of the pack B of leaflets.
  • The profile of the laminar wall 16 is configured in such a way as to separate the clip 3 from the pack B being fed and, subsequently, to remove the same from the feed surface 2.
  • The unit 10 also comprises a sensor 23 (for example, of the optical type) positioned laterally to the feed surface 2.
  • The sensor 23 is designed to check for the presence of the clip 3 on the packs B being feed and send a corresponding signal, for detecting the presence or absence of the clip 3, to a control unit 24 designed to control, either activating or blocking, the components of the retaining station 4, the extractor 6 and the element 7 for removing the clip.
  • The invention also provides a method for feeding information leaflets 1 to a packaging machine M comprising the following steps:
    • feeding to a feed surface 2 a plurality of information leaflets 1 subdivided into groups or packs B held by a clip 3,
    • moving the packs B on the feed surface 2 according to a feed direction A having a feed direction VA directed to the packaging machine M;
    • stopping a pack B feeding on the feed surface 2;
    • creating a gap between a first lateral face B1 of the pack B and a stretch of the clip 3 positioned at the first lateral face B1 of the pack B;
    • removing the clip 3 from the pack B.
  • The gap is created in a first position along the feed surface 2 and comprises pushing, transversally relative to the feed direction A, at least one information leaflet 1 of the pack B, in such a way that the at least one information leaflet 1 of the pack B translates relative to an adjacent information leaflet 1 of the same pack B.
  • In other words, the method according to the invention modifies a profile of the first lateral face B1 of the pack B, moving at least one information leaflet 1 of a pack B. Advantageously, at least one central information leaflet 1 the pack B is moved. On the other hand, the stretch of the clip 3 positioned at the first lateral face B1 remains straight, so as to form a gap between it and the information leaflets 1 which have been moved.
  • The step of removing the clip comprises a first sub-step for partial removal of the clip 3 and a second sub-step for complete removal of the clip 3.
  • Advantageously, the first sub-step of partial removal is carried out in a second position along the feed surface 2 and the second sub-step of total removal is carried out in a third position along the feed surface 2, the third position being located downstream of the second position relative to the feed direction (VA).
  • Advantageously, the first position coincides with the second position.

Claims (14)

  1. A unit for feeding information leaflets (1) to a packaging machine (M), comprising:
    - a feed surface (2) designed to feed along a feed line (A) having a feed direction (VA) directed to the packaging machine (M) the information leaflets (1) in succession, subdivided into groups, or packs, (B) held by a clip (3);
    - a retaining station (4) configured to retain, temporarily, a pack (B), positioned in a first position along the feed surface (2), and equipped with pushing means (5) movable transversely to the feed line (A) between a non-operating position, wherein the pushing means (5) are spaced away from the pack (B), and an operating position, wherein the pushing means (5) push a first lateral face (B1) of the pack (B) for moving at least one information leaflet (1) of the pack (B) transversally to the feed line (A) and define a gap between the at least one information leaflet (1) and a stretch of clip positioned at the first lateral face (B1);
    - an extractor (6) configured for extracting the clip (3) of the pack (B) of leaflets, which is movable, in synchrony with the pushing means (5), between a non-operating position, wherein the extractor (6) is moved away from the clip (3), and an operating position, wherein the extractor (6) intercepts the clip (3) and removes partially the clip (3) from the pack (B);
    - a removal element (7) configured to remove completely the partially removed clip (3) from the pack (B); the unit being characterized in that the removal element (7) is positioned downstream of the retaining station (4), relative to the feed direction (VA).
  2. The unit according to claim 1, comprising a magazine (8) of packs (B) comprising a track (9) for supporting the packs (B) having a helical extension, descending, about a vertical axis (Z); the track (9) having an end connected to the feed surface (2) for feeding the packs (B) to the feed surface (2).
  3. The unit according to claim 2, wherein the magazine (8) comprises a frame (26) for supporting the helical track (9) and a vibrating unit (25) connected to the frame (26) for supporting the helical track (9) to facilitate a feed movement of the packs (B) of leaflets towards the feed surface (2).
  4. The unit according to any one of the preceding claims, wherein the retaining station (4) comprises at least:
    - a contact member (10) positioned laterally to the feed surface (2), which is movable transversally relative to the feed line (A) between a non-operating position away from the packs (B) of leaflets, and an operating position in which it comes into contact with and contacts the pack (B) at the first lateral face (B1); the contact body (10) having a pair of heads (10a, 10b) for contact with the pack (B) positioned on both sides relative to the pushing means (5);
    - a contact surface (11) positioned laterally to the feed surface (2) and on the side opposite the contact body (10) with respect to the feed surface (2); the contact surface (11) having a contact profile (11a) designed to allow a transversal movement, relative to the feed line (A), of the at least one information leaflet (1) at the operating position of the pushing means (5).
  5. The unit according to claim 4, wherein the pushing means (5) comprise a pushing head (12), positioned between the pair of contact heads (10a, 10b), and configured to make contact, in an operating position, with the first lateral face (B1) of the pack (B), or with the stretch of the clip (3) located at the first lateral face (B1) of the pack (B), or with both of them.
  6. The unit according to any one of the preceding claims, wherein the extractor (6) comprises an actuator (15) and an arm (13) having a head (14) shaped like a fork to intercept the stretch of the clip (3) located at the first lateral face (B1) of the pack (B); the actuator (15) being designed to move the arm (13) along a direction perpendicular to the feed surface (2) between the non-operating position, wherein the arm (13) is moved away from the clip (3) and positioned beneath the feed surface (2), and the operating position, wherein at least the head (14) of the arm (13) is positioned at a height greater than an upper face (B3) of the pack (B), the head (14) of the arm (13) intercepting the stretch of clip (3) located at the first lateral face (B1) of the pack (B) passing from the non-operating position to the operating position.
  7. The unit according to claims 1 and 6, wherein the removal element (7) comprises a laminar wall (16) positioned above the feed surface (2), parallel to an upper face (B3) of the pack (B), in such a way as to intercept and remove the clip (3), already partly moved away from the pack (B), at the feeding of the pack (B).
  8. The unit according to any one of of the preceding claims, wherein the removal element (7) comprises at least one gripper unit (17) positioned above the feed surface (2); the gripper unit (17) being moved by actuators (18, 19) between a first operating position, wherein the gripper unit (17) is positioned away from the clip (3), and a second operating position, wherein the gripper unit (17) is close to the stretch of the clip (3) partly removed in such a way as to grip the same stretch of clip (3) and, subsequently, move the clip (3) away from the pack (B) returning to the first operating position.
  9. The unit according to claim 6, wherein the retaining station (4) comprises further a retaining head (20) movable above the feed surface (2), between a non-operating position, wherein the retaining head (20) is away from the pack (B), and an operating position, wherein the retaining head (20) is in contact with an upper face (B3) of the pack (B), the further retaining head (20) being in an operating position whilst the extractor (6) passes from the non-operating position to the operating position.
  10. The unit according to any one of the preceding claims, wherein the feed surface (2) is designed to feed the information leaflets (1) positioned vertically and perpendicular to the feed line (A);
  11. A method for feeding information leaflets (1) to a packaging machine (M) comprising:
    - feeding to a feed surface (2) a plurality of information leaflets (1) subdivided into groups, or packs, (B) held by a clip (3),
    - moving the packs (B) on the feed surface (2) according to a feed direction (A) having a feed direction (VA) directed to the packaging machine (M);
    - stopping a pack (B) feeding on the feed surface (2);
    - creating a gap between a first lateral face (B1) of the pack (B) and the clip (3) positioned at the first lateral face (B1) of the pack (B);
    - partially removing the clip (3) from the pack (B);
    - removing completely the partially removed clip (3) from the pack (B) by means of a removal element (7), the method being characterized in that the complete removal of the clip (3) is performed in a position downstream to the position where the partial removal is performed.
  12. The method according to the preceding claim, wherein the gap is created in a first position along the feed surface (2) and comprises pushing, transversally relative to the feed direction (A), at least one information leaflet (1) of the pack (B), in such a way that the at least one information leaflet (1) of the pack (B) translates relative to an adjacent information leaflet (1) of the same pack (B).
  13. The method according to the claim 12, wherein the step of partial removal is carried out in a second position along the feed surface (2) and the step of total removal is carried out in a third position along the feed surface (2), the third position being located downstream of the second position relative to the feed direction (VA).
  14. The method according to claim 13, wherein the first position coincides with the second position.
EP16801586.5A 2015-11-09 2016-11-07 Unit and method for feeding information leaflets to a packaging machine. Active EP3374272B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUB2015A005384A ITUB20155384A1 (en) 2015-11-09 2015-11-09 Unit and method of feeding information sheets to a packaging machine.
PCT/IB2016/056674 WO2017081592A1 (en) 2015-11-09 2016-11-07 Unit and method for feeding information leaflets to a packaging machine.

Publications (2)

Publication Number Publication Date
EP3374272A1 EP3374272A1 (en) 2018-09-19
EP3374272B1 true EP3374272B1 (en) 2020-07-22

Family

ID=55485057

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16801586.5A Active EP3374272B1 (en) 2015-11-09 2016-11-07 Unit and method for feeding information leaflets to a packaging machine.

Country Status (4)

Country Link
EP (1) EP3374272B1 (en)
ES (1) ES2821912T3 (en)
IT (1) ITUB20155384A1 (en)
WO (1) WO2017081592A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113305526B (en) * 2021-05-10 2022-06-10 方盛车桥(柳州)有限公司 Clamping piece ring sleeving mechanism
CN113084486B (en) * 2021-05-10 2022-06-10 方盛车桥(柳州)有限公司 Full-automatic ferrule sleeving method for clamping piece

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667591A (en) * 1969-11-19 1972-06-06 Gerrard Co Ltd Newspaper bundle feeding and storing system
GB2076355B (en) * 1981-05-07 1983-10-05 Tokyo Shibaura Electric Co Apparatus for taking off a band wound about a paper sheet bundle
EP0395807B1 (en) * 1989-05-03 1993-08-11 Kondo Unyu-Kiko Co., Ltd. Method of and apparatus for processing wires fastening compressed wastepaper block
JPH0431230A (en) * 1990-05-14 1992-02-03 Hokkai Can Co Ltd Method and device for removing tying band of packed body
JPH08282642A (en) * 1995-04-14 1996-10-29 Potsuka Mach Kk Tying string-removing device for plate-form article

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
ITUB20155384A1 (en) 2017-05-09
ES2821912T3 (en) 2021-04-28
WO2017081592A1 (en) 2017-05-18
EP3374272A1 (en) 2018-09-19

Similar Documents

Publication Publication Date Title
KR101915504B1 (en) Grouping of Goods
CN108016644B (en) Thermoforming packaging machine
EP1889784B1 (en) Method and unit for feeding products to a group-forming unit
US9546049B2 (en) Method and system for discharging beverage containers continuously moved on a horizontal conveyor and guided in parallel rows
US7452179B2 (en) Method and device for transferring and separating a stream of stacked packets
EP2726376B1 (en) Packing machine and method for producing rigid packets, each comprising at least two containers one inside the other
US9580193B2 (en) Cutting station with complete cutting tool
EP1652772B1 (en) Unit and method of feeding containers arranged in a number of superimposed rows
US10351280B2 (en) Method for handling containers, in particular cardboard boxes, for groups of objects, in particular packages
US8752357B2 (en) Thermoform packaging machine and method of operating the same
CN102530281B (en) Method for packaging gift packs
EP3374272B1 (en) Unit and method for feeding information leaflets to a packaging machine.
NZ700731A (en) Carton decasing system
US20090180857A1 (en) Apparatus for collecting and conveying stacks of sheets
JP6715615B2 (en) Machines and methods for transporting goods
CN107572027B (en) Labeling machine and method for producing multi-pack
EP2103523B1 (en) Method and unit for forming groups of rusks or similar products
US20130090223A1 (en) Tool-holder module for shaping at least one cardboard cut-out
JP2019520286A (en) Carton stack divider and method for splitting a pack of flat folded cartons
KR100913764B1 (en) Apparatus for loading dried lavers
EP2676885B1 (en) Apparatus for filling containers with rod-shaped articles
EP3397563B1 (en) Station for forming a protective enclosure around a bottle
CN108349671B (en) Device and method for aligning blanks in a magazine containing a plurality of blanks and apparatus and method for removing blanks from a magazine containing a plurality of blanks
KR101606086B1 (en) A tofu apparatus for packing
EP2589541B1 (en) Method and equipment for performing a packaging operation in a safe way

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180412

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20190429

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: B65B 61/20 20060101ALI20200122BHEP

Ipc: B65B 35/02 20060101ALI20200122BHEP

Ipc: B65H 5/00 20060101ALI20200122BHEP

Ipc: B65B 35/14 20060101ALI20200122BHEP

Ipc: B65B 29/02 20060101ALI20200122BHEP

Ipc: B65B 69/00 20060101AFI20200122BHEP

Ipc: B65G 11/20 20060101ALI20200122BHEP

Ipc: B65H 1/30 20060101ALI20200122BHEP

Ipc: B65H 1/02 20060101ALI20200122BHEP

Ipc: B65G 11/06 20060101ALI20200122BHEP

INTG Intention to grant announced

Effective date: 20200217

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602016040512

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1293162

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200815

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1293162

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200722

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201022

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201022

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201123

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201023

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201122

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602016040512

Country of ref document: DE

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2821912

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20210428

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

26N No opposition filed

Effective date: 20210423

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201107

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20201130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201130

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201130

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200722

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200722

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20201130

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230529

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20231121

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20231219

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20231124

Year of fee payment: 8

Ref country code: FR

Payment date: 20231123

Year of fee payment: 8

Ref country code: DE

Payment date: 20231127

Year of fee payment: 8