CN105517905A - Methods and device for producing blanks for collars of packages for cigarettes - Google Patents
Methods and device for producing blanks for collars of packages for cigarettes Download PDFInfo
- Publication number
- CN105517905A CN105517905A CN201480048496.8A CN201480048496A CN105517905A CN 105517905 A CN105517905 A CN 105517905A CN 201480048496 A CN201480048496 A CN 201480048496A CN 105517905 A CN105517905 A CN 105517905A
- Authority
- CN
- China
- Prior art keywords
- material roll
- knurling rolls
- roller
- embossing
- cut piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
- B65B19/02—Packaging cigarettes
- B65B19/22—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers
- B65B19/228—Preparing and feeding blanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B50/16—Cutting webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
- B65B19/28—Control devices for cigarette or cigar packaging machines
-
- 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
- B65B61/02—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging
- B65B61/025—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging for applying, e.g. printing, code or date marks on material prior to packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/02—Feeding or positioning sheets, blanks or webs
- B31B50/10—Feeding or positioning webs
- B31B50/102—Feeding or positioning webs using rolls, belts or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B50/146—Cutting, e.g. perforating, punching, slitting or trimming using tools mounted on a drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/74—Auxiliary operations
- B31B50/88—Printing; Embossing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Abstract
The invention relates to methods for producing blanks, in particular collars, from packaging material, preferably for packages of cigarettes. In said methods, a material web (25) is fed to at least one embossing roller (27a), which provides the material web (25) with embossings (20'-20''', 23) during at least one partial rotation phase and which introduces no embossings (20'-20''', 23) into the material web (25) during at least one other partial rotation phase. A subsequent severing-cut roller (38a) provides the material web (25) with severing cuts in order to form individual blanks (26). The invention is characterised in that the embossing roller (27a) transfers conveying forces to the material web (25) in the phases in which the embossing roller introduces the embossings (20'-20''', 23) into the material web (25), and in that the relative position between the embossing roller (27a) and the material web (25) is changed by varying the rotational speed of the embossing roller (27a) if necessary in order to compensate incorrect positioning of the embossings (20'-20''', 23), and/or in that the relative position between the severing-cut roller (38a) and the material web (25) is changed by varying the rotational speed of the embossing roller (27a) if necessary in order to compensate severing cuts that are not positionally correct.
Description
Technical field
The present invention relates to a kind of method for being manufactured cut piece, particularly collar by packing, described cut piece is preferred for cigarette case, wherein material roll is flowed at least one knurling rolls, described knurling rolls add embossing to material roll for the turn over of one 360 ° of knurling rolls and embossing are not introduced in material roll during the part revolving process that at least one is other during at least one part revolving process, and follow-up separation cuts roller adds separating cut to material roll to form each single cut piece.In addition the present invention relates to a kind of corresponding for implementing the equipment of the method and a kind of knurling rolls, it may be used in such equipment.
Background technology
Such method and apparatus is disclosed in the DE102005056627A1 of applicant.Open wherein, for being equipped with gap to the periphery of the knurling rolls of big envelope embossing in cigarette case.The knurling rolls of segmentation can make corresponding cut piece be provided with not embossed region and maybe need not impress whole cut piece in such a way.If the position detected between material roll to be embossed and knurling rolls is forbidden, then can adjust the relative position between knurling rolls and material roll in addition.The adjustment of the relative position between material roll and knurling rolls realizes so simultaneously in DE102005056627A1, namely in such stage (wherein material roll because the above-mentioned gap of knurling rolls is not embossed, i.e. free-running operation on the embossing rollers), changes material roll speed.Change the speed of independent nip rolls for this reason.But the use of such nip rolls has shortcoming.Nip rolls so especially have large space requirement, thus separation cuts roller, knurling rolls and nip rolls are not often installed in a common housing.
Summary of the invention
From then on set out, the object of the invention is, improve the method described in beginning and the equipment described in beginning, particularly realize manufacturing process compact as far as possible with the least possible parts.
The method that there is the feature of claim 1 by a kind of, a kind ofly there are the method for the feature of claim 2, the equipment with the feature of claim 9 or 10 and a kind of knurling rolls with the feature of claim 15 reach this object.
Set accordingly according to the present invention, utilize the knurling rolls of actuating device motor type drive segment, thus carrying capacity can be passed in material roll.Actuating device can be the servomotor torque constant of the local being only described at least one knurling rolls configuration.But actuating device also can be the actuating device at the center of equipment for the manufacture of cut piece in theory, and knurling rolls are drivingly connected with it.Importantly, in other words the function of (driven) nip rolls born by these knurling rolls.Usually carrying capacity is transmitted by least one or preferred multiple embossed section of knurling rolls according to the present invention.In order to need the adjustment that can realize the relative position between knurling rolls and material roll in situation simultaneously, in addition set according to the present invention, change in cambic mode or change the rotating speed of knurling rolls, this rotating speed in normal running or standard run (that is outside adjusting stage) is advantageously associated with the machine cycle.That is at least one part revolving process described or in multiple part revolving process (knurling rolls do not transmit carrying capacity wherein).This is often such part revolving process, material roll free-running operation on the embossing rollers wherein, and therefore free segment is opposite to material roll wherein, and material roll guides along free segment simultaneously.
The speed of knurling rolls such as temporarily in these corresponding part revolving processes can improve relative to the previous knurling rolls standard revolving speed of deriving from the machine cycle or reduces and this part revolving process the most late terminates and slows down or accelerate to standard speed, that is at the latest until such moment, enter with material roll in the scope further rotated of knurling rolls in next embossed section of this moment and engage and correspondingly again transmit carrying capacity.In other words such part revolving process (material roll free-running operation on the embossing rollers wherein) is utilized, to change the relative position between knurling rolls and material roll.This nature is only necessary when such change of being everlasting is and needs.When not being in this case on time by means of the suitable measurement measure known in the prior art position detected between material roll and knurling rolls accordingly, this position is forbidden to cause maybe causing: embossing is not added in material roll by correct position.In order to the detection that position is inaccurate, such as detect mark, the particularly printed mark applied with constant spacing with reference to material roll longitudinal direction in material roll position and compared with the actual position of rotation of the knurling rolls of trying to achieve.
Alternatively or additionally (in the scope of the application, special in each claim phrase " alternatively or additionally " also " with " or "or" meaning on utilize "and/or" to represent) can set according to the present invention, by adjusting the rotating speed of knurling rolls transiently, also change the relative position between separation cuts roller and material roll when needed.But this is realized by the speed adjustment in each several part revolving process, in described part revolving process, knurling rolls transmit carrying capacity and knurling rolls to material roll and determine speed as nip rolls (together), material roll guides along separation cuts roller with this speed, thus correspondingly the adjustment of rotational speed of knurling rolls in these stages also causes the adjustment of material roll speed.When material roll to this simultaneously on separation cuts roller freely or substantially free-running operation time, the relative position between material roll and separation cuts roller can be affected in the mode expected in such a way.
Be similar to the adjustment of the relative position between knurling rolls and material roll at this, can such as temporarily the speed of knurling rolls improved relative to the standard revolving speed of the knurling rolls of deriving from the machine cycle or reduces and slow down again at the end of this part revolving process the most late or accelerate to this standard speed.
Due to knurling rolls are used as driven transfer unit in the above described manner, independent nip rolls can be abandoned in principle according to the present invention.But advantageously will ensure at this, in each several part revolving process (material roll free-running operation on the embossing rollers wherein), another driven transfer unit bears material roll conveying.
Of the present invention one independently in form of implementation this task by preferred that drive by means of suitable actuating device in machine cycle or bear with the separation cuts roller of the speed derived by it rotation, this separation cuts roller is equipped with at least one suitable driving section, usual multiple driving section for this reason, transmits carrying capacity by means of driving section in above-mentioned part revolving process to material roll.At the machine actuating device that this usual actuating device is center simultaneously, this machine actuating device is connected with the shaft drive of separation cuts roller.But alternatively also can be applied as the servomotor torque constant of separation cuts roller configuration as actuating device that is independent or local.
In other words, separation cuts roller and knurling rolls or their speed and relatively rotation place in standard is run that is so mutual coordination or synchronous outside any adjusting stage (adjusting the relative position of material roll relative to knurling rolls or separation cuts roller wherein), make at least one roller or another roller carry material roll as nip rolls (further).
Accompanying drawing explanation
By the following description of each dependent claims, preferred embodiment with draw other feature of the present invention by each accompanying drawing.Shown in it:
The oblique drawing of Fig. 1 cigarette case, comprises the embossing in superincumbent collar region;
The partial, detailed view of the collar embossing that the collar embossing of Fig. 2 and Fig. 1 is compared different;
The partial, detailed view of the collar embossing of Fig. 3 Fig. 1;
The partial, detailed view of the collar embossing that the collar embossing of Fig. 4 and Fig. 1 is compared different;
Fig. 5 for the manufacture of collar cut piece equipment first processing the moment lateral plan;
The birds-eye view of Fig. 6 continuous print material roll and a single cut piece, this cut piece in Figure 5 shown in processing moment of equipment processed;
The equipment of Fig. 7 Fig. 5 processes the lateral plan in moment different second;
The birds-eye view of Fig. 8 continuous print material roll, its equipment shown in the figure 7 processing moment is processed;
The cutaway view that Fig. 9 intercepts according to the hatching IX-IX in Fig. 5;
The view corresponding with Fig. 9 of the form of implementation that of Figure 10 equipment is possible;
The section-drawing that Figure 11 Fig. 5 intercepts along hatching XI-XI;
The enlarged view of the details XII of Figure 12 Fig. 7.
Detailed description of the invention
The present invention elaborates by means of the example of the cigarette case 10 manufacturing flip-shell.Only illustrate part and parcel of the present invention in the whole manufacture of cigarette case or cigarette or packaging process.The partial routine do not described of cigarette case manufacture can with traditional and realize known mode professional.
Cigarette case 10 comprises element: box part 11, lid 12 and collar 13 ".As common in hinge-lid box, " (Fig. 1) is arranged on the inside of box part 11 and gives prominence to from the box part 11 of opening wide above collar 13.At the detent position of lid 12, " tegmentum surrounds collar 13.Collar 13 " extends in the region of box antetheca 14 and each box sidewall 15.In the region of box rear wall 16, collar 13 is not set ".Correspondingly form collar 13 by collar antetheca 17 and each collar sidewall 18 ", collar sidewall extends along each corresponding wall of box part 11.
Box part 11 is used as the spatial accommodation of pack content (that is being cigarette block in current situations) in a way known.Cigarette block is a group, of cigarettes, and it is packaged in a common big envelope or liner 19.Box 10 is known octagonal package itself.Box 10 also can have other basic profile naturally.
The feature of box 10 is, collar 13 " has embossing.
Fig. 1 and 3 collar 13 " on the one hand embossed pattern 20 " preferably all sidedly, special almost on whole collar width at collar 13 " top the major part for customer's appreciiable region on extend, current above the closed seamed edge 21 of box part 11.
In addition the embossing 23 of the decoration element 22 surrounding printing can be seen.
Fig. 2 and 4 illustrates substituting collar 13 " ' or 13 ', it comprises alternative or different from the embossed pattern distinguishing other embossed patterns 20 " ' and 20 '.
Decoration element 22 is Printing Departments, and itself and printed mark 24 are added to corresponding collar 13 '-13 together " ' on.
Preferred Printing Department (current is decoration element 22 and printed mark 24) adds outside packaging process, that is is printed onto in material roll 25 in the process of independent manufactured materials 25.The raw material supply factory (its production material roll) of such as cigarette (box) builder can add Printing Department 22,24.Naturally also can add Printing Department 22,24 in continuous print packaging process, in this packaging process, manufacture cigarette case 10 by filling cigarette.
Material roll 25 is provided with Printing Department 22,24 with each predetermined spacing along the longitudinal direction, and the spacing wherein between two adjacent identical Printing Departments that is such as two adjacent decoration elements 22 printed mark 24 adjacent with two corresponds to the length of a single cut piece 26.
Manufacture in a common manufacturing process whole have corresponding embossing 20 '-20 collar 13 '-13 of 23 " ' or " ', in this manufacturing process, after embossing process, from same continuous print material roll 25, isolate each cut piece 26.Here manufacturing process is the part of the packaging process for containers of cigarettes of higher level.This is current carries out in the region of corresponding wrapping machine.The part (manufacturing collar wherein) of conventional packing machine is referred to as collar device.
In the scope of collar manufacturing process, first material roll 25 adds embossing 20 '-20 " ' or 23.Alternatively also can add at least one embossing 26-20 outside the packaging process of reality " ' or 23, that is such as same in the prefabricated scope of material roll 25.
Embossing 20 '-20 is added by means of embossing device 27 " ' or 23, this embossing device comprises knurling rolls to 28.
Knurling rolls to 28 downstream separation cuts device 29 is set, it comprises pair of separated cutting roller 37, utilizes separation cuts roller to introduce separating cut in material roll 25, makes to form each cut piece 26 or each collar 13 '-13 " '.
Transfer roller to 30 separation cuts device 29 downstream location and continue to guide and be provided with the material roll 25 of multiple separating cut.
Finally accelerate roller to 31 by isolating each single cut piece 26 or each single collar 13 '-13 to the acceleration of material roll from the material roll 25 being provided with multiple separating cut " '.
Material roll 25 or accelerate roller in the region of 31 only each single cut piece 26 be here transferred between roller in succession is successively to 28,37,30,31 respectively along the transfer path 48 of present level.
The collar 13 '-13 will manufactured in such a way in further process " ' process further in a way known in wrapping machine in the scope of the packaging process of higher level.
A feature relates to embossing device 27, its have the top be in the current situation applied on collar antetheca 17 knurling rolls 27a and in the current situation bottom run with knurling rolls 27a the respective roller 27b be coupled.Respective roller 27b is arranged on contrary collar side, at current i.e. collar rear wall relative to knurling rolls 27a.Knurling rolls 27a have multiple, at the embossed section 32a-32c arranged that to be along the circumferential direction spaced apart from each other when first three.Embossed section 32a-32c is arranged with offseting one from another 120 ° respectively.
To the respective roller 27b that knurling rolls 27a is in transmission connection, there is the corresponding section 34a-34c be spaced apart from each other of the corresponding circle distribution along respective roller 27b.Corresponding section presses to material roll 25 from below in the process of the corresponding section 32a-32c embossing by knurling rolls 27a, two rollers 27a, 27b control like this or mutually coordinate, make above-mentioned section of 32a, 34a, 32b, 34b, 32c, 34c are in interlocking respectively in couples at least in part mutually, thus the material roll 25 be conducted through between two rollers 27a, 27b by corresponding section to embossed on subregion.Section 32a-32c and/or 34a-34c is provided with multiple little convex peak and groove here as embossed portion in the region of its corresponding periphery, and it causes corresponding embossing 20 '-20 " ' or 23.
Embossed section has embossed portion to 32a, 34a, and it adds embossed pattern 20 " ', embossed section has another embossed portion to 32b, 34b, and it adds embossed pattern 20 ", and the embossed portion that embossed section has other to 32c, 34c is for embossed pattern 20 '.In addition by each embossed section to or also apply embossing 23 respectively by right each embossing tool of corresponding embossed section.
Utilize knurling rolls 27a, 27b of embossing device 27 or segmentation in such a way in same material 25, can add multiple different embossing respectively successively accordingly in result, this finally can manufacture three different collars 13 '-13 " '.
Along the circumferential direction between each embossed section 32a-32c of knurling rolls 27a, there is free segment 33a-33c respectively.Arrange with mutually staggering 120 ° equally respectively at current free segment.Free segment 33a-33c is that the overall with in particularly circumferentially face extends, in the periphery of knurling rolls 27a groove or gap.
Printing Department 22,24 and in addition on the one hand embossing 20 '-20 on the one hand " ' or relative position between 23 or the relative position between Printing Department 22,24 and knurling rolls are to 28 via printed mark reader 35 and driven roller to 28 actuating device 36 (current be servomotor torque constant) control like this by means of suitable control setup, make embossing 20 '-20 " ' or 23 be positioned at correct position respectively relative to printed mark 24 or Printing Department 22.This also will illustrate in greater detail after a while.
In addition knurling rolls are used as conveying mechanism to 28 or are used as nip rolls pair in current situations, it applies carrying capacity to material roll 25 respectively, as long as be exactly like this when one of them embossed section 32a-32c of knurling rolls 27a is in and rabbets or introduce corresponding embossing with material roll 25 to the corresponding embossed section 34a-34c of knurling rolls 27b together.
Knurling rolls to 27a, 27b this by material roll 25 to downstream along the separation cuts roller of cutter sweep 29 to 37 to transfer roller to 30 direction move.Therefore independent conveying mechanism or independent nip rolls can be abandoned.
When material roll is advanced to 28 through knurling rolls, can not certainly realize the propelling of material roll 25, wherein free segment 32a-32c moves along material roll 25 or does not have embossing to be added.
In order to also ensure the continuation transmission of material roll 25 for this situation, cutter sweep 29 or its roller are formed in a particular manner to 37.Roller is to the respective roller 38b arranged on collar rear wall side of the rotor 38a arranged on collar front wall side 17 and bottom that comprise top.Rotor 38a have along being spaced apart from each other of distributing of its periphery cutting mechanism 39 (current be cutter).Each cutter 39 has identical profile 40 respectively, but is not necessarily.Otherwise the profile of each cutter 39 also can be different from each other.
Cutter 39 introduces suitable separating cut in material roll 25.The profile 40 of corresponding cutter 39 determines later collar 13 '-13 " ' corresponding upper seamed edge or the trend of corresponding lower seamed edge.When material roll 25 is passed between two rollers 38a, 38b, separating cut is introduced into.
Particularly importantly, be the preceding driving section 41 of hand of rotation of each cutter 39 configuration reference rotor 38a of separation cuts roller 38a.As shown in Figure 12, drive section 41 to have the serrated surface arranged in a part of region of the periphery of rotor 28a in present case, what it introduced corresponding separating cut at corresponding cutter 39 not long ago catches material roll 25.Drive section 41 to stay respectively in material roll 25 simultaneously and grab face impression 43.
Collar device or in running for the manufacture of the normal running of the manufacturing installation of collar or standard knurling rolls to 28 and separation cuts roller to the mutual like this coordination of rotary motion of 37, make the driving section 41 of rotor 38a (embossing is not just in time introduced in material roll 25 or not 28 and carrying capacity is delivered in material roll 25 by knurling rolls on this time) on some time continue conveying or catch material roll 25.Therefore guarantee that the continuous print of material roll 25 advances generally at its best.
If the control setup of equipment is determined, material roll 25 relative to knurling rolls 27a or knurling rolls to 28 relative position there is error, thus embossing 20 '-20 that is to be added or that added " ' or 23 be vicious relative to the position of Printing Department 22 or 24, then control setup changes this relative position.
This so realizes, namely knurling rolls to 28 speed by temporarily changing during these part revolving processes transiently that is just in time in other words respectively in part revolving process (carrying capacity is not applied to wherein in material roll 25 and material roll 25 therefore have free passage between knurling rolls 27a, 27b due to free segment 32a-32c), to adjust relative position.
Knurling rolls can be temporarily accelerated to 28 like this, to mate relative position in one or more such stage.At the latest part revolving process terminate just by knurling rolls to again decelerating to original velocity amplitude, that is the value of setting in standard is run and usually deriving from machine cycle or machine speed.Alternatively, knurling rolls also first temporarily can slow down to 28 and and then again accelerate to original value or standard value in these part revolving processes.
Can find out in Fig. 7 that knurling rolls are to a position of rotation of 28, can realize the correction of relative position at this position of rotation.With reference to material roll 25, can realize correcting between inherent two embossed patterns be added in the region 42 (Fig. 8) of not embossing, in fig. 8 such as embossed pattern 20 " and 20 " ' between.
Knurling rolls are being corrected in the process of the relative position of 28 relative material 25 by changing the right rotating speed of knurling rolls, material roll 25 is usual to continue constant standard speed through knurling rolls 27a, 27b in addition, this the current roller being used as nip rolls by separation cuts device 29 to 37 carrying capacity cause, the rotating speed of nip rolls is associated with the machine cycle or is derived by it.
If control setup by printed mark 24 and roller to 37 position of rotation confirm, there is particularly rotor 38a to be forbidden relative to the position of material roll 25, make separating cut therefore realize maybe may realizing on the position of mistake, so control setup guarantees that this vicious relative position is adjusted or corrects.
This occurs in roller in such part revolving process of 37, and the driving section 41 of rotor 38a is not in material roll 25 and engages and so there is no carrying capacity be applied in material roll 25, see Fig. 5 wherein.With reference to material roll 25, this stage corresponds to region or part 56, sees Fig. 6.In these stages, special in these revolving processes, (drive section 41 just in time to depart from material roll 25 wherein accordingly) until next separation cuts of ensuing cutter 39 in a rotational direction, temporarily change knurling rolls to 28 (conveying) speed.That is right being rotated in these stages (knurling rolls are in the joint also therefore transmitting carrying capacity of embossing to 28 and material roll 25 wherein) of reference knurling rolls occurs.Knurling rolls on 28 then can accelerate in an appropriate manner or slow down material roll 25 and correspondingly impact or adjustment material roll relative to roller to 38 relative position.
As shown in Figure 9, rotor 37a also have in addition multiple along the circumferential direction around, the groove impression portion 54 that is in axial direction spaced apart from each other abreast respectively, by means of groove impression portion can be pressed in material roll 25 multiple be parallel to that the longitudinal seamed edge of material roll extends, with its isolated trench line 55 respectively.Collar 13 '-13 " ' shape shown in FIG can be folded into after a while along these trench lines 55.
Another feature relates to accelerates roller to 31, and it has at the acceleration roller 50a towards collar antetheca 17 when front upper part with at the respective roller 50b towards collar rear wall when front lower portion.Accelerating roller 50a is segmentation.Its periphery has gap 51 and 52.Here gap 52 is for the protection of at corresponding collar 13 '-13 " ' or cut piece 26 on the embossing 20 '-20 that adds " ' or 23.Roller 50a is accelerated in such control, makes the collar 13 '-13 " ' time is opposite to embossing 20 '-20 " ' or 23 that gap 52 is made in transmission, thus acceleration roller 50a does not contact collar 13 '-13 in the region of each embossing " '.Gap 51 is for collar 13 '-13 " ' the insertion on corresponding top, when in the region handing to roller 50a, 50b that collar is corresponding.In order to transmit carrying capacity or accelerate in order to it, collar 13 '-13 " ' then caught in the region of the non-embossing of cut piece by driving section 53.
A possible form of implementation of the present invention shown in Figure 10, rotor 38a (being different from the form of implementation by Fig. 9) does not have groove impression portion 54 wherein.This has advantage, and namely for the situation that should adjust the relative position between rotor 37a and material roller 25 in the above described manner, material roll 25 can completely freely be moved relative to rotor 37a and this motion is not subject to be hindered by groove impression portion 54 applied pressure.In order to each trench line 55 still can be added, this situation is set, accelerate roller 50a and along its periphery, there is corresponding groove impression portion 54 ', to produce each trench line 55.
In order to advancing to 28 material roll 25 realized the bending stiffness improving material roll 25 in the process transmitted by knurling rolls, the device 44 being used for crook web 25 is set in addition between knurling rolls 28 and cutter sweep 29.Material roll 25 is symmetrical in longitudinal central axis line arches upward current and like this, be bent downwardly by its each free seamed edge.
Device 44 comprises the first guiding device 45, that is current be on the supporting member 45 of level supporting roller.(present level) rotation axis of roller is arranged transverse to the longitudinal extension of material roll 25.Roller 45 is directed symmetrically about this longitudinal central axis line in centralized positioning in the below of the longitudinal central axis line of material roll 25.This roller from below supporting material 25 or material roll 25 at central area internal support on the periphery of roller 45.
In the region of each free longitudinal seamed edge of material roll 25, respectively slightly to interior or arrange other guiding device 47a, 47b on superincumbent material roll side, longitudinal central axis line dislocation ground, that is roller 47a or 47b respectively.Roller 47a, 47b determine a transfer path 49 for material roll 25 bent symmetrically about material roll longitudinal central axis line generally according to becoming to make its periphery together with the periphery of roller 45.Roller 47a, b squeeze wood web 25 from the top down in the region of longitudinal seamed edge of material roll here, as already described.
List of numerals
10 boxes
11 box parts
12 lids
13 ' collar
13 " collars
13 " ' collars
14 box antethecas
15 box sidewalls
16 box rear walls
17 collar antethecas
18 collar sidewalls
19 liners
20 ' embossed pattern
20 " embossed patterns
20 " ' embossed patterns
21 close seamed edge
22 decoration elements
23 embossing
24 printed marks
25 material roll
26 cut pieces
27 embossing devices
27a knurling rolls
27b respective roller
28 knurling rolls pair
29 cutter sweeps
30 transfer rollers pair
31 accelerate roller pair
32a embossed section
32b embossed section
32c embossed section
33a free segment
33b free segment
33c free segment
The corresponding section of 34a
The corresponding section of 34b
The corresponding section of 34c
35 printed mark readers
36 actuating devices
37 separation cuts rollers pair
38a rotor
38b respective roller
39 cuttves
40 break bars are wide
41 drive section
42 non-embossed area
43 grab face impression
44 devices
45 rollers
46 supporting members
47a roller
47b roller
48 transfer paths
49 transfer paths
50a accelerates roller
50b accelerates roller
51 gaps
52 gaps
53 drive section
54 groove impression portions
55 trench lines
56 regions
Claims (16)
1. one kind for manufacturing cut piece by packing, the particularly method of collar, described cut piece is preferred for cigarette case, wherein material roll (25) is flowed at least one knurling rolls (27a), described knurling rolls for the turn over of one 360 ° of knurling rolls (27a) give during at least one part revolving process material roll (25) add embossing (20 '-20 " ', 23) and during the part revolving process that at least one is other not by embossing (20 '-20 " ', 23) introduce in material roll (25), and follow-up separation cuts roller (38a) adds separating cut to material roll (25), to form each single cut piece (26), it is characterized in that, knurling rolls (27a) utilize actuating device (36) drive and particularly knurling rolls by embossing (20 '-20 " ', 23) introduce and in the stage in material roll (25), carrying capacity is delivered in material roll (25), and the relative position changed on demand between knurling rolls (27a) and material roll (25) so as to compensate embossing (20 '-20 " ', 23) position is forbidden, its mode is carrying capacity is not delivered to the rotating speed changing knurling rolls (27a) in the part revolving process in material roll (25) at knurling rolls (27a), and/or the relative position changed on demand between separation cuts roller (38a) and material roll (25) is so that compensated position off-square separating cut, its mode is at knurling rolls (27a) carrying capacity is delivered to the rotating speed changing knurling rolls (27a) in the part revolving process in material roll (25).
2. one kind for manufacturing cut piece by packing, the particularly method of collar, particularly in accordance with the method for claim 1, described cut piece is preferred for cigarette case, wherein material roll (25) is flowed at least one knurling rolls (27a), described knurling rolls for the turn over of one 360 ° of knurling rolls (27a) give during at least one part revolving process material roll (25) add embossing (20 '-20 " ', 23) and during the part revolving process that at least one is other not by embossing (20 '-20 " ', 23) introduce in material roll (25), and follow-up separation cuts roller (38a) adds separating cut to material roll (25) to form each single cut piece (26), it is characterized in that, knurling rolls (27a) utilize actuating device (36) to drive and particularly knurling rolls by embossing (20 '-20 " ', 23) introduce in material roll (25) stage in carrying capacity is delivered in material roll (25), and self carrying capacity to be delivered in material roll (25) by means of suitable driving section (41) in carrying capacity is not delivered in material roll (25) by separation cuts roller (38a) at knurling rolls (27a) part revolving process.
3., according to the one or more described method of other claim, it is characterized in that, according to the mark (24) be added in material roll (25), realize the change of the speed of knurling rolls (27a).
4. according to the one or more described method of other claim, it is characterized in that, with the value that there is identical value when this part revolving process starts, particularly associate with the machine cycle at the end of the part revolving process that the rotating speed of knurling rolls (27a) changes at knurling rolls or the relative position between separation cuts roller (38a) with material roll (25).
5. according to the one or more described method of other claim, it is characterized in that, the speed of knurling rolls (27a) and being associated with the machine cycle outside the stage of the speed of separation cuts roller (38a) when the relative position between knurling rolls (27a) with material roll (25) or the relative position between separation cuts roller (38a) with material roll (25) change.
6. according to the one or more described method of other claim, it is characterized in that, knurling rolls (27a) or the relative position between separation cuts roller (38a) and other one side material roll (25) change according to the position adding the mark (24) be located in material roll (25) on the one hand.
7. according to the one or more described method of other claim, it is characterized in that, material roll (25) and then to be carried to towards separation cuts roller (38a) (continuation) deviously along its longitudinal central axis line K/UP from knurling rolls (27a) at it to the path of separation cuts roller (38a).
8. according to the one or more described method of other claim, it is characterized in that, each single cut piece (26) is removed by accelerating roller (50a) from material roll (25) in the downstream of separation cuts roller (38a), acceleration roller is controlled so as to, at least one accelerating roller is made to drive section (53) carrying capacity to be delivered on the region of the non-embossing of cut piece (26) during the part revolving process accelerating roller (50a), and when cut piece guides along acceleration roller (50a) during another part revolving process accelerating roller (50a), accelerate at least one free segment (51 of roller (50), 52) towards the embossed region of cut piece (26), make free segment (51, 52) embossed region is not contacted.
9. one kind for manufacturing cut piece by packing, the particularly equipment of collar, described cut piece is preferred for cigarette case, this equipment is especially for the one or more described method implemented according to the claims, this equipment comprises: at least one knurling rolls (27a), these knurling rolls have at least one embossed section (32a-32c), by means of embossed section can during a part revolving process of knurling rolls (27a) give material roll (25) add embossing (20 '-20 " ', 23), and these knurling rolls have at least one free segment (33a-33c), this free segment do not introduce during another part revolving process embossing (20 '-20 " ', 23), and the separation cuts roller (38a) to arrange in the downstream of knurling rolls, this separation cuts roller comprises multiple single cutting mechanism (39), particularly cutter, material roll (25) particularly periodically can be separated into each single cut piece (26) by means of cutting mechanism, it is characterized in that, knurling rolls (27a) be utilize that actuating device (36) drives and particularly knurling rolls to introduce in material roll (25) embossing (20 '-20 ", 23) stage in carrying capacity is delivered in material roll (25), and equipment has control setup, the relative position between knurling rolls (27a) and material roll (25) can be changed on demand by means of control setup in case compensate embossing (20 '-20 ", 23) position is forbidden, its mode is the rotating speed changing knurling rolls (27a) in the part revolving process when carrying capacity is not delivered in material roll (25) by knurling rolls (27a), and/or relative position between separation cuts roller (38a) and material roll (25) can be changed on demand so that each separating cut of compensated position off-square by means of control setup, its mode is at knurling rolls carrying capacity is delivered to the rotating speed changing knurling rolls (27a) in the part revolving process in material roll (25).
10. one kind for manufacturing cut piece by packing, the particularly equipment of collar, described cut piece is preferred for cigarette case, this equipment is especially for the one or more described method implemented according to the claims, this equipment comprises: at least one knurling rolls (27a), these knurling rolls have at least one embossed section (32a-32c), by means of this embossed section can give during a part revolving process of knurling rolls (27a) material roll (25) add embossing (20 '-20 " ', 23), and these knurling rolls have at least one free segment (33a-33c), this free segment do not introduce during another part revolving process embossing (20 '-20 " ', 23), and the downstream of knurling rolls (27a) arrange separation cuts roller (38a), this separation cuts roller comprises multiple single cutting mechanism (39), particularly cutter, material roll (25) particularly periodically can be separated into each single cut piece (26) by means of cutting mechanism, it is characterized in that, knurling rolls (27a) be utilize that actuating device (36) drives and particularly knurling rolls to introduce in material roll (25) embossing (20 '-20 ", 23) stage in carrying capacity is delivered in material roll (25), and separation cuts roller (38a) has at least one drives section (41), by means of drive section by separation cuts roller (38a) can knurling rolls (27a) carrying capacity is not delivered to material roll (25) above time part revolving process during carrying capacity is delivered in material roll (25).
11. according to the equipment described in claim 9 or 10, it is characterized in that, the device (44) being used for material roll (25) to bend along its longitudinal central axis line is set between knurling rolls (27a) and separation cuts roller (38a), particularly this device (44) has multiple guiding device (45,47a, 47b), particularly guide reel, material roll (25) can be transmitted between each guiding device and the bending transfer path (48) of definition one is arranged to by guiding device, and material roll (25) is directed along this transfer path.
12. according to equipment according to claim 11, it is characterized in that, the device (44) for crook web (25) have that at least one is particularly arranged in the region of material roll longitudinal central axis line, press to the first guiding device (45) on the downside of material roll and two that arrange in the region of longitudinal seamed edge of the side of material roll (25), press to guiding device (47a, 47b) on the upside of material roll.
13. according to the one or more described equipment of claim 9-12, it is characterized in that, separation cuts roller (38a) has multiple cutter (39) be along the circumferential direction spaced apart from each other, the driving section (41) that the standard rotating direction that each cutter (39) are equipped with reference separation cuts roller was arranged before these cutter, carrying capacity can be delivered in material roll (25) by this driving section.
14. according to the one or more described equipment of claim 9-13, it is characterized in that, arrange in the downstream of separation cuts roller (38a) and accelerate roller (50a), each single cut piece (26) can be removed from material roll (25) by accelerating roller (50a), accelerate roller (50a) and there is at least one driving section (53), utilize described driving section carrying capacity can be delivered to cut piece (26) during the part revolving process accelerating roller (50a) upper and accelerate roller and have at least one free segment (51, 52), when cut piece (26) guides along acceleration roller (50a) during another part revolving process accelerating roller (50a), described free segment is towards the embossed region of cut piece (26), free segment (51) is made not contact embossed region.
15. 1 kinds of knurling rolls, it comprises multiple embossed section (32a-32c) be along the circumferential direction spaced apart from each other, between two embossed section (32a-32c), wherein along the circumferential direction arrange a free segment (33a-33c), the particularly preferred gap that extends in the overall with of knurling rolls (27a) or groove respectively.
16., according to knurling rolls according to claim 15, is characterized in that, whole embossed section (32a-32c) has different embossing tools respectively, for producing different embossed patterns.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013012437.9A DE102013012437A1 (en) | 2013-07-29 | 2013-07-29 | Method and device for producing blanks for collars of packages for cigarettes |
| DE102013012437.9 | 2013-07-29 | ||
| PCT/EP2014/001714 WO2015014426A1 (en) | 2013-07-29 | 2014-06-24 | Methods and device for producing blanks for collars of packages for cigarettes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105517905A true CN105517905A (en) | 2016-04-20 |
| CN105517905B CN105517905B (en) | 2018-09-14 |
Family
ID=51062770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480048496.8A Active CN105517905B (en) | 2013-07-29 | 2014-06-24 | Method and apparatus for manufacturing the cut piece for being used for cigarette case collar |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3027516B1 (en) |
| CN (1) | CN105517905B (en) |
| DE (1) | DE102013012437A1 (en) |
| WO (1) | WO2015014426A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217948A (en) * | 2016-07-28 | 2016-12-14 | 鸿博股份有限公司 | Books and periodicals automatic wire press |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015006824A1 (en) * | 2015-06-02 | 2016-12-08 | Focke & Co. (Gmbh & Co. Kg) | Apparatus for producing blanks |
| DE102018005838A1 (en) * | 2018-07-25 | 2020-01-30 | Focke & Co. (Gmbh & Co. Kg) | Method and device for handling blanks from packaging material |
| CN115783433B (en) * | 2022-11-21 | 2024-07-05 | 江西中烟工业有限责任公司 | Embossing roller pair for tobacco YB45 type packaging machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0847926A1 (en) * | 1996-12-13 | 1998-06-17 | Bayer Bitterfeld GmbH | Device for cutting a strip-like package |
| DE102005056627A1 (en) * | 2005-11-25 | 2007-05-31 | Focke & Co.(Gmbh & Co. Kg) | Device for producing blanks for inner wrapper of cigarette group, has blanks and prior to blanks being severed, material web is guided through stamping device and is provided with stamped regions or stamped formations |
| EP2075115A1 (en) * | 2007-12-13 | 2009-07-01 | Heidelberger Druckmaschinen Aktiengesellschaft | Rotation stamping device |
| CN102459005A (en) * | 2009-06-22 | 2012-05-16 | 佛克有限及两合公司 | Device for embossing in particular the collar of a hinged-lid pack for cigarettes |
| CN103072315A (en) * | 2011-10-26 | 2013-05-01 | 海德堡印刷机械股份公司 | Method for embossing products with a rotary embossing device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5022950A (en) * | 1989-07-17 | 1991-06-11 | Philip Morris Incorporated | On-line embossing apparatus for a labeling machine |
| IES960160A2 (en) * | 1996-02-23 | 1996-07-24 | Zaramark Ltd | Manufacturing blanks |
| GB2375527B (en) * | 2001-05-17 | 2004-05-12 | Ind Automation Systems Ltd | Improvements in or relating to apparatus for synchronising a printed image on an embossed web |
| EP2027993A1 (en) * | 2007-08-23 | 2009-02-25 | Boegli-Gravures S.A. | Device for preparing packing paper for the subsequent packing process |
| EP2511088A1 (en) * | 2011-04-12 | 2012-10-17 | Boegli-Gravures S.A. | Method and device for producing a package for tobacco articles |
-
2013
- 2013-07-29 DE DE102013012437.9A patent/DE102013012437A1/en not_active Withdrawn
-
2014
- 2014-06-24 CN CN201480048496.8A patent/CN105517905B/en active Active
- 2014-06-24 WO PCT/EP2014/001714 patent/WO2015014426A1/en active Application Filing
- 2014-06-24 EP EP14734741.3A patent/EP3027516B1/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0847926A1 (en) * | 1996-12-13 | 1998-06-17 | Bayer Bitterfeld GmbH | Device for cutting a strip-like package |
| DE102005056627A1 (en) * | 2005-11-25 | 2007-05-31 | Focke & Co.(Gmbh & Co. Kg) | Device for producing blanks for inner wrapper of cigarette group, has blanks and prior to blanks being severed, material web is guided through stamping device and is provided with stamped regions or stamped formations |
| EP2075115A1 (en) * | 2007-12-13 | 2009-07-01 | Heidelberger Druckmaschinen Aktiengesellschaft | Rotation stamping device |
| CN102459005A (en) * | 2009-06-22 | 2012-05-16 | 佛克有限及两合公司 | Device for embossing in particular the collar of a hinged-lid pack for cigarettes |
| CN103072315A (en) * | 2011-10-26 | 2013-05-01 | 海德堡印刷机械股份公司 | Method for embossing products with a rotary embossing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217948A (en) * | 2016-07-28 | 2016-12-14 | 鸿博股份有限公司 | Books and periodicals automatic wire press |
| CN106217948B (en) * | 2016-07-28 | 2018-06-29 | 鸿博股份有限公司 | Books and periodicals automatic wire press |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105517905B (en) | 2018-09-14 |
| WO2015014426A1 (en) | 2015-02-05 |
| EP3027516A1 (en) | 2016-06-08 |
| DE102013012437A1 (en) | 2015-01-29 |
| EP3027516B1 (en) | 2018-05-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1259841A (en) | Process and apparatus for producing blanks for packs | |
| CN105517905A (en) | Methods and device for producing blanks for collars of packages for cigarettes | |
| EP0615941B1 (en) | Sheet registration control | |
| CN101873926B (en) | Method and device for making box of corrugated cardboard sheet | |
| US6508173B1 (en) | Process and apparatus for printing blanks | |
| US5972153A (en) | Method for manufacturing labels and applying them to packets | |
| CN100478256C (en) | A unit for feeding and cutting into lengths a strip of wrapping material | |
| US3982375A (en) | Process and a device for wrapping articles, more particularly, groups of cigarettes | |
| EP2253547A1 (en) | Cigarette packing machine and method | |
| CN1205293A (en) | Method and device for manufacturing hinge-lid packets | |
| US6751934B2 (en) | Process for producing cigarette packs | |
| WO2001060730A2 (en) | Packaging process and apparatus for its execution | |
| CN105307847B (en) | For manufacturing the method and apparatus for being used for the packaging of tobacco product | |
| US6523682B1 (en) | Cigarette pack and process and apparatus for producing the same | |
| EP2334477B1 (en) | Packaging method and apparatus | |
| CN104334457B (en) | Cigarette packages | |
| US5674542A (en) | Apparatus for the production of blanks for collars in hinge-lid packs with rounded or polygonal longitudinal edges | |
| CN103889842B (en) | For the manufacture of the method and apparatus of cigarette pack element | |
| US20030153446A1 (en) | Method and device for producing flap cases comprising a closing accessory | |
| CN104428203A (en) | Device for producing pre-cuts, particularly for cigarette packets | |
| CN105073581B (en) | Method and apparatus for the collar cut piece for manufacturing cigarette packages | |
| CN104411589B (en) | For the manufacture of the method and apparatus of the cut piece in particular for cigarette packages | |
| US4330290A (en) | Method of producing wrapping for cigarettes | |
| GB2382341A (en) | Producing a packaging carton | |
| EP2497716B1 (en) | Vertical flow wrapper with film feed means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |