Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
  • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
  • B65B61/20—Auxiliary 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
  • B65B61/205—Auxiliary 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 for adding drinking straws to a container
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
  • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
  • B65B3/02—Machines characterised by the incorporation of means for making the containers or receptacles
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
  • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
  • B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
  • B65B3/045—Methods of, or means for, filling the material into the containers or receptacles for filling flexible containers having a filling and dispensing spout, e.g. containers of the "bag-in-box"-type

Definitions

• the invention relates to an application device for applying
• Additional elements in particular of straws, of packages, preferably cardboard composite packages, with at least one transport device for
• Application position for applying the additional elements to the packs and back adjustable is provided on the application device. Furthermore, the invention relates to a method for applying additional elements, in particular of straws, to packages, preferably cardboard composite packages, in particular using said application device.
• Packages are formed by a packaging and the packaged goods received therein.
• bottles, tubular bags, cans, etc. are suitable as packaging.
• the present packs are primarily composite packs used as an alternative to, for example, bottles or cans.
• Corresponding packaging is usually in a so-called
• Filling machine filled with the packaged goods and sealed which are often referred to in carton composite packages based on their main functions, namely the forming of the packaging, the filling of the packaging and the sealing of the packaging, as a form / fill / seal machines ,
• packaged goods are suitable as packaged goods, which, if necessary, may still have lumpy proportions.
• composite carton packs are also referred to as composite carton packs.
• Cardboard composite packages are formed from interconnected packaging materials, which form a laminar layer structure, the so-called packing laminate.
• Cardboard composite packages have a paperboard layer which provides stability to the package and as a backing layer for both sides of the paperboard layer
• Plastic layers can serve. Plastic layers serve as, for example
• Liquid barrier Thus, for example, the penetration of flowable products into the packing laminate, in particular the cardboard layer, or even the leakage of flowable products is also avoided, as is the penetration of moisture from the outside. Furthermore, thermoplastic materials can be sealed to form cohesive sealing seams so as to form a package and the
• the packing laminate may comprise further layers and packaging materials, for example an aluminum layer provides a barrier effect against gases and light.
• an aluminum layer provides a barrier effect against gases and light.
• Packaging laminates are also usually printed with a decor.
• the package laminate can be cut to size prior to molding the package, creating so-called blanks. These can become so-called
• Packing jacket blanks are processed further.
• the longitudinal edges are superposed and to form a longitudinal sealing seam
• the package laminate may be provided as a continuous material, in particular as a roll product from which, without first producing a blank, a package can be formed directly.
• Packings such as those for food, which may be formed as cardboard composite packages are partially provided on the outside with additional components, for example, as straws, which are also referred to as drinking straws, resealable spouts and / or opening elements,
• Tear tabs which are also referred to as pull-tabs, labels or the like may be formed.
• special application devices are used, which guide the packages with a transport device along a predetermined transport path along the application device.
• the packages can be guided past the application device or through the application device.
• Application device which comprises at least one applicator, which takes over the additional elements at a takeover position and at a
• the adhesive then cures and the additive component remains permanently attached to the package until the user consciously removes the additive component from the package, such as to consume the packaged beverage.
• Alignment of the additional elements to the packs depends on the orientation of the transport path of the packs to the axis of rotation of the
• Application device and / or after the alignment of the additional elements in the acquisition by the application device are Especially easy and therefore Preferred are the corresponding alignments of the clogging elements described in DE 29 02 899 A1 or EP 1 042 172 B1.
• a complex configuration of the application device and a complex alignment of the individual modules to each other is required. This also requires an increased space requirement, since the individual modules can not be aligned in a common plane or at least parallel to a common plane.
• the present invention is based on the object
• Claim 1 characterized in that the at least one application device as a result of a with the adjustment of the applicator from the transfer position in the
• Application orientation in the space is formed by the at least one applicator.
• the stated object is achieved according to claim 11 by a method for applying additional elements, in particular straws, to packages, preferably cardboard composite packages, in particular using an application device according to one of claims 1 to 10,
• Additional elements are taken over by at least one applicator in a takeover position, in which the additional elements are adjusted by an adjusting movement of the at least one applicator from the transfer position to the application position and
• Application orientation can be adjusted in the room.
• the invention has recognized that the use of application devices, which the additional components in an orientation in space, namely the
• Application position leads to losses with regard to the reliability of the method.
• An undesirable system downtime and an increased reject rate can lead to increased costs for the operator of the application device.
• packs are understood to mean, in particular, filled packs or containers, wherein the filling is preferably foodstuffs, in particular flowable foodstuffs.
• foods may be, for example, drinks.
• additional elements such as straws, special meanings.
• the packs can be made of different materials, such as plastic. Particularly expedient and customer desired, however, is the attachment of additional elements to cardboard composite packages.
• packs of a packaging material in the form of a laminate which may have a cardboard layer and outer, in particular thermoplastic, plastic layers, for example made of polyethylene (PE).
• the carton provides the packages with sufficient stability to allow the packages to be easily handled and stacked, for example.
• the plastic layers protect the cardboard
• Aluminum layer be provided, which prevents diffusion of oxygen and other gases through the packaging material. If necessary, however, other composite packaging come from differently constructed packaging materials in question.
• packings which are open on one side are typically first formed from the packaging material and then filled and sealed.
• the finished packs can then be provided immediately afterwards or in a separate and decoupled from the filling process with at least one additional element.
• pack come as additional elements in particular straws in question, which may be packaged separately for reasons of hygiene.
• plastic films are suitable for packaging.
• blister packs which are usually blister packs which release the view of the packaged straw.
• the Straws or other additional elements are then, for example, welded between two plastic films. Straws attached to the packs make it easy to consume drinks on the go, without the risk of spilling the drinks.
• spouts or closures can be set as additional elements to the packs.
• the packages can then be easily unscrewed, opened and / or poured, which simplifies the consumption of the packaged food. But there may also be additional components of the food as
• Additional component may be provided on the package, which are mixed, for example, shortly before consumption with the rest of the food.
• flavors, vitamins, particulate portions or the like come into question here.
• the packages are provided with customer information or advertising means in the form of additional elements. These can be labels or small brochures. It is also possible giveaways or
• the at least one applicator can preferably be provided by a transfer orientation in the transfer position into an application orientation in the application position and back adjustable on the application device. This allows, in a structurally relatively simple way, for the acquisition of
• Positioning axis of rotation is formed rotatable. Then, the at least one applicator can rotate about the positioning axis of rotation and thus without further succession from the transfer position to the application position and back to the takeover position, without requiring a complex
• Alignment pivot axis pivotable or about an alignment axis of rotation be rotatably mounted on the application device. This also leads to a structurally easy to implement and at the same time easy to control adjustment of the applicators of the transfer orientation in the
• Transfer position for application alignment in the application position is a simple and reliable overlay of
• Additional elements may be useful if the alignment pivot axis or Alignment axis of rotation is significantly inclined relative to the positioning pivot axis or the positioning axis of rotation. Thus, for example, it has proven to be expedient depending on the particular application, if the
• Positioning pivot axis or the positioning axis of rotation forms an angle of at least 20 °, preferably at least 45 °, in particular at least 70 °, more preferably at least 80 °. In the case of an angle of at least substantially 90 °, the overlapping adjusting movements of the at least one applicator from the transfer position into the
• Application alignment and back structurally simple to allow the applicator may have a pivotally or rotatably held in the application device holding portion to which the applicator is held on the one hand and the applicator on the other can be pivoted or rotated on the other hand, from the transfer orientation in the application orientation and get back.
• the applicator can be connected to the holding section via a rod section, about whose longitudinal axis the applicator in the receptacle of the
• Holding section can be rotated or swiveled in the application device.
• the applicator can be assigned a control device. This control device can then adjust the applicator between the
• Control takeover alignment and application alignment Especially easy and it is reliable when the controller for compulsory
• Transfer position in the application position and from the transfer alignment in the application orientation are easily adapted to each other.
• Control device of the at least one applicator has at least one roll for rolling on a control cam of the application device.
• the applicator can be easily and selectively pivoted or rotated when the roller is connected via at least one lever means with the applicator. If the roller is displaced in one direction at least substantially perpendicular to the alignment axis of rotation or alignment pivot axis of the applicator due to the cam, this results in pivoting or turning thereof about its orientation axis of rotation or rotation due to the corresponding moment on the applicator
• Positioning pivot axis or positioning axis of the applicators is.
• Applicator have adjustable application fingers.
• the application finger can then hold an additional element on an additional element guide in order to move the auxiliary element from the transfer position into the application position along the
• Application finger in the application position in the direction of the pack be adjustable to apply the additional element to the package.
• the application finger can preferably be pivotable in the corresponding direction of a pack and, in particular spring-loaded.
• the handling of the additional elements by the application finger can be promoted if it is designed for at least partially receiving an additional element and / or for holding the additional element, in particular on the additional element guide.
• the application finger may have a receptacle corresponding to the additional element.
• the applicator may comprise a guide finger, which is preferably arranged adjacent to the application finger for cooperation with the application finger.
• the guide finger can be provided for supporting the transport of the additional elements to the packs and for positively guiding the additional elements from the transfer position to the application position, in particular along the additional element guide.
• the guide finger can also be designed for the positive engagement of the additional element in the transfer position.
• Transport path can by a, in particular shots or cams for
• Adjusting movement of the at least one applicator is pivoted from the transfer position to the application position about a positioning pivot axis or rotated about a positioning axis of rotation.
• the rotation of the applicator around the positioning axis of rotation generally allows higher
• the additional elements prefferably be pivoted about an alignment pivot axis or for an alignment pivot axis by an adjustment movement of an application device superimposed on the transfer position in space by an adjustment of the at least one applicator from the transfer position to the application position is turned.
• Positioning pivot axis or the positioning axis of rotation is inclined, and although preferably at an angle of at least 20 °, more preferably at least 45 °, in particular at least 70 °, especially in particular at least 80 °.
• the decoupling of the nevertheless superimposed adjusting movements is achieved at an angle of at least substantially 90 °.
• At least one applicator can be pivoted or rotated by at least 10 °, preferably at least 20 °, in particular at least 30 °, particularly preferably at least 40 °, correspondingly about an alignment pivot axis or about an alignment axis of rotation.
• Transfer position in the application position and pivoted back, in particular rotated also results in a structurally preferred decoupling of the individual adjustment movements of the applicator.
• this moves together with the application device, it requires no separate drive and no separate guidance of the applicator.
• the orientation of the applicator for taking over and applying the additional elements can be achieved by a pure relative movement of the applicator to the application device.
• the adjustment of the at least one applicator from the transfer orientation into the application orientation and back which for the sake of simplicity is preferably pivoting or turning of the applicator, can be carried out with respect to the application device.
• the adjustment of the at least one applicator from the transfer orientation into the application orientation and back is thus in principle also independent of the adjustment of the applicator from the transfer position to the application position and back adjustable.
• the control of the method is greatly simplified if the at least one
• Applicator due to the adjustment of the applicator between the takeover position and the application position is forcibly moved from the transfer orientation to the application orientation and back, by means of a
• Abrasion phenomena are largely avoided if, for adjusting the applicator, a role of the control device on a cam of the
• Rolls application device thereby causing by adjusting the roller along the control cam, the adjustment of the applicator defined by the transfer alignment in the application orientation. If the applicator around the
• control cam Positioning axis of rotation rotates, the control cam may be provided circumferentially on a cam for continuous control of the applicator.
• the additional element can be at least partially received by a spring-loaded application finger, held along a
• Additional element guide are guided and / or applied to a package.
• Each of the above functions of the application finger is used for the controlled transport of the additional elements, wherein the beneficial effects of
• the additional element can also be taken over by a guide finger in the transfer position, between the transfer position and the application position,
• Additional element guide are held and / or along the
• an applicator wheel comprising a plurality of uniformly distributed around a common pivot axis, in particular rotation axis, arranged applicators pivoted about the common pivot axis, in particular common axis of rotation rotated. This is the For simplicity, at the pivot axis or the axis of rotation about the positioning pivot axis or the positioning axis of rotation.
• a simplification of the method results from the fact that the packs have at least one, in particular receptacles or cams for interacting with packs, having a conveyor belt adjacent to the application position of the at least one applicator
• Transportation are transported. This can be done without affecting the
• the transport speed can be easily adapted to the application speed of the
• FIG. 1 shows a first application device according to the invention in one
• Fig. 2 shows a detail of the application device of Fig. 1 in a schematic
• Fig. 3 shows a detail of the application device of Fig. 1 in a schematic
• FIG. 4A-B shows a detail of the application device from FIG. 3 in a side view and a perspective view and an applicator of the application device from FIG. 3 in plan view.
• an application device 1 for applying additional elements 2 in the form of straws is shown.
• the application device 1 becomes a band 3 of two welded together, in particular transparent, supplied plastic films between which straws are provided at regular intervals.
• the band 3 is therefore by an interconnected series of
• the Zunaturalkarussell 6 rotates about a central axis of rotation 9 stepwise in a clockwise direction. With each revolution step, another straw is received in a receptacle 7 of the Zunaturalkarussells 6.
• the band 3 made of plastic films and straws is held between the Zutechnologykarussell 6 and the tape guide 8. After each revolution step of the Zutechnologykarussells 6, the band 3 of plastic films and straws at a cutting position 10 of a
• Separating device 11 is severed by means of a cutting blade 12. In this way, the straws are gradually separated.
• the corresponding packages 13 are at another point of the application device 1 of a transport device 14 successively along a transport path 15 along or through the
• the transport device 14 has a transport belt 16 with a series of cams 17, which extend in the direction of the transport path 15 of the packs 13.
• the transport belt 16 extends laterally to the packs 13 and laterally to the transport path 15 of the packs 13.
• the packs 13 are cuboid-shaped.
• the packs 13 could basically also have a different shape.
• the transport belt 16 is designed as an endless belt and endlessly revolves around deflection rollers of the transport device 14.
• the separated additional elements 2 are passed on to a transfer device 18 after further rotation steps of the feed carousel 6 of the feeder 5.
• the individual additional elements 2 each pass into a receptacle 19 of a transfer wheel 20, which turns smoldering, ie with repeatedly varying speed, counterclockwise and cooperates in sections with a radially adjacent transfer guide 21 to the
• Applicator wheel 23 to accelerate, of which the additional elements 2 in one
• Transfer position 24 are taken from the transfer wheel 20.
• the additional elements 2 are removed from the transfer wheel 20 and then between the corresponding applicator 22 and a
• Additional element guide 25 moves in the direction of the packs 13.
• the applicator 22 reaches the application position 27, in which the applicator 22 the associated additional element 2 to the transported along the transport path 15 at the application position 27 of the applicator 22 pack 13, and in particular to the applicator 22 in the application position 27 facing side surface 28, passes or applied.
• the package 13 has previously been provided with adhesive, against which the additional element is pressed.
• the Zusetzelement 2 could be provided with an adhesive, for example, immediately before the application of the additional element 2 or even before feeding the additional elements 2 in the form of the belt 3.
• Fig. 2 is the application of the Additional elements 2 shown on the packs 13.
• the additional elements 2 are with the applicators 22 at the Additional element guide 25 along a circular arc section to the packages 13 and the application position 27 of the applicators 22 transports.
• Applicator wheel 23 preferably rotates in a clockwise direction continuously about a positioning axis of rotation 26.
• the intended applicators 22 are continuously and circularly about the positioning axis of rotation 26 of
• Applicator wheel 23 moves.
• the applicators 22 have a guide finger 29 which engages in the transfer wheel 20 and the additional elements 2 engages behind a positive fit.
• the guide finger 29 is fixedly arranged on the illustrated applicators 22, which are preferred so far.
• the guide finger 29 pushes the additional elements 2 out of the transfer wheel 20 and against the additional element guide 25.
• the additional elements 2 are partially held by an application finger 30, in particular at least partially received in a receptacle of an application finger 30.
• the guide finger 29 and the application finger 30 hold the additional element 2 between the
• the additional elements 2 can not slip from the applicators 22, because the additional elements 2 are positively held by the guide fingers 27 of the applicators 22.
• the application finger 30 transfers or applies the additional elements 2 to the packs 13.
• the additional element guide 25 ends at or shortly before the application position 27 of the applicators 22, at which the applicators 22, the additional elements 2 to the
• the packs 13 may already be provided with adhesive. If the additional elements 2 are no longer guided by the additional element guide 25 in the application position 27, the presses
• the packs 13 are at the application position 27 of the applicators 22 at a speed
• the packages 13 are before the application of the additional elements 2 also in contact with the additional element guide 25, however, on a different guide surface 31 as the additional elements 2, namely an outer guide surface 31 and not on the coming into contact with the additional elements 2 inner guide surface 32 of the additional element guide 25th
• the outer guide surface 31 is provided in the illustrated and so far preferred application device 1 so that the
• Packaging 13 aligned over the guide surfaces 31,32 before the transfer or application of the additional elements 2 to each other.
• the additional elements 2 are held by a positioning belt 33 in the appropriate position relative to the pack 13 until a
• Adhesive connection between the package 13 and the additional element 2 is established.
• the adhesive connection reliably prevents accidental loosening or
• the positioning belt 33 is formed as an endless belt, which rotates endlessly around deflections 34. It is the
• the transport speed of the packs 13 corresponds at least substantially to the transport speed of the positioning belt 33. This preferably applies at least substantially in the Area in which the positioning belt 33 and the transport path are adjacent and parallel to each other.
• the positioning belt 33 is brought close to the packs 13 and the additional elements 2 only in the vicinity of the application position 27 of the applicators 22.
• the deflection 34 for the positioning belt 33 has a deflection rotational axis 35, which is spaced apart from the positioning rotational axis 26 of the applicators 22 or the applicator wheel 23 in the direction of the application position 27 of the additional elements 2 to the packs 13.
• the axes of rotation 26,35 are aligned at least substantially parallel to each other in the illustrated and so far preferred application device. This and the radius of the deflection 34 ensures that the positioning belt 33 neither the feeding of the additional elements 2 to the packs 13 along the
• Additional element guide 25 still hinders the actual application of the additional elements 2 by the applicators 22 in the application position 27. Rather, the positioning belt 33 is slowly brought to the additional elements 2, so that the positioning belt 33 passes only with the application of the additional elements 2 to the packs 13 in contact with the additional elements 2.
• a gap 36 tapering in the direction of the application position 27 of the applicators 22 forms between the additional element guide 25 and the positioning belt 33, the gap width of which in the application position 27 of the applicators 22 corresponds at least substantially to the width of the additional elements 2. So get the
• Additional elements 2 at least substantially at the place of application of
• FIG. 3 shows a detail of the application device 1 in a side view from which the transport of the additional elements 2 from the transfer position 24 of the applicators 22 into the application position 27 of the applicators 22 and the application of the additional elements 2 to the transport belt 16 of the Transport path 15 on the applicator 23 transported past packs 13 can be seen.
• the additional elements 2 are removed by means of the guide finger 29 from the transfer wheel 20, not shown in FIG. 3.
• the guide finger 29 engages behind the additional element 2 and then passes the additional element 2 away from the transfer wheel 20 and towards the additional element guide 25, along which the applicator 22 moves the additional element 2 to the application position 27 of the applicator 22.
• the applicator 22 rotates about the positioning axis 26 like the entire applicator wheel 23.
• the additional elements 2 With the application of the additional elements 2 on the side surfaces 28 of the packs 13, the additional elements 2 come into abutment against the positioning belt 33, which rotates about the deflection 34.
• the deflection rotates about a deflection axis of rotation 35, which is spaced from the positioning axis of rotation to the application position 27, so that the positioning belt 33 passes only with the application of the additional elements 2 to the packs 13 or immediately thereafter into contact with the additional elements 2.
• the applicator 22, together with the applicator wheel 23, continues to rotate about the positioning axis of rotation 26.
• the additional elements 2 are taken over in a transfer orientation by the applicators 22 in the transfer position, in which the additional elements 2 are at least in the transfer position
• the additional elements 2 are in the illustrated and so far preferred
• the alignment pivot axis 37 is aligned at least approximately at right angles to the positioning axis of rotation 26. The pivoting of the applicators 22 about the alignment pivot axis 37 can be independent of the rotation of the applicators 22 to the
• the two adjustment movements of the applicators 22 can be adapted independently of each other to specific requirements.
• the adjustment movements of the applicators 22 are in fact carried out overlapping each other, namely the pivotal movement of the applicators 22 about the alignment pivot axis 37 in dependence on the position of the applications 22 with respect to the positioning axis 26.
• the application device 38 is provided with a cam 39 having a cam 40.
• FIGS. 4A-B shows the pivoting of the applicators 22 about the alignment pivot axes 37
• the roller 42 is connected to the applicator 22 via a lever means 43, which may be designed as a pivot lever.
• the applicator 22 is held pivotably in a holder 45 of the application device 38 via a holding section 44.
• the cam 40 is provided circumferentially to the cam 39 with a closed cam track along which the applicators 22 run with their rollers 42 while rotating about the positioning axis 26.
• the roller 42 is pivoted about the associated alignment pivot axis 37 up or down. This pivoting movement is due to the connection of the applicator 22 via the
• Lever means 43 associated with the roller 42 with a corresponding pivoting of the applicator 22, wherein the applicator 22 via the holding portion 44 is pivotally held in the receptacle or holder 45 of the applicator 22 about the positioning axis 26 rotating part of the applicator 23.
• an applicator 22 is shown separately in FIG. 5.
• the applicator 22 is connected to the holding section 44 via a rod section 46.
• the rod portion 46 is formed in the present applicator 22 so that the alignment pivot axis 37 of the applicator 22 and the longitudinal axis of the rod portion 46 coincide.
• a lever means 43 for transmitting a torque to the rod portion 46 is connected to the rod portion 46.
• the free end of the lever means 43, the roller 42 is assigned to roll along the control cam 40.
• the rod section 46 is assigned a spring means 41 which always sets the roller 42 against the control cam 40.
• the control cam 40 and the rollers rolling thereon are part of the control device 50 for
• the actual applicator 22 has a base 47, with which the applicator 22 is fixed to the applicator wheel 23 or the rod portion 46. Opposite the base 47, the guide finger 29 extends to the outside. Adjacent to that
• a spring means 49 is provided between the base 47 and the application finger 30, which ensures the pivoting of the application finger 30 in an outer position, as far as the application finger 30 is not blocked by a positive connection. This is the case when the applicator 22 holds an additional element 2 and the
• Additional element guide 25 presses. After passing through the additional element guide 25 and upon reaching the application position 27 of the applicator 22, the application finger 30 no longer presses the additional element 2 against the

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• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Auxiliary Devices For And Details Of Packaging Control (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

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Family Applications (1)

Country Status (6)

Families Citing this family (1)

Family Cites Families (16)

• 2017
  • 2017-04-27 DE DE102017109118.1A patent/DE102017109118A1/de not_active Withdrawn
• 2018
  • 2018-04-23 EP EP18719846.0A patent/EP3615433A1/de not_active Withdrawn
  • 2018-04-23 WO PCT/EP2018/060328 patent/WO2018197404A1/de active Search and Examination
  • 2018-04-23 JP JP2019558591A patent/JP2020517544A/ja active Pending
  • 2018-04-23 US US16/607,390 patent/US20200047935A1/en not_active Abandoned
  • 2018-04-23 CN CN201880027958.6A patent/CN110869285A/zh active Pending

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