CN103445294B - Transport drum and machine for the tobacco processing industry, and filter tip rod section manufacturing device - Google Patents
Transport drum and machine for the tobacco processing industry, and filter tip rod section manufacturing device Download PDFInfo
- Publication number
- CN103445294B CN103445294B CN201310208245.9A CN201310208245A CN103445294B CN 103445294 B CN103445294 B CN 103445294B CN 201310208245 A CN201310208245 A CN 201310208245A CN 103445294 B CN103445294 B CN 103445294B
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- CN
- China
- Prior art keywords
- conveying cylinder
- backstop
- covering part
- rod
- filter stick
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
- A24D3/0287—Manufacture of tobacco smoke filters for filters with special features for composite filters
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/47—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces
- A24C5/478—Transport means for filter- or cigarette-rods in view of their assembling
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
- A24C5/322—Transporting cigarettes during manufacturing
- A24C5/327—Construction details of the cigarette transport drum
Abstract
The invention relates to a conveying drum of tobacco processing industry for transferring rod-shaped article in transverse-axial direction, especially filter rods and/or filter rod segment. The conveying drum is perferably and regularly and intervally arranged with containing recesses for the rod-shaped articles on the outer circumference of the conveying drum. The converying drum is characterized in that, the side of the containing recesses is provided with stationary block for limiting the containing recesses, and a conveying region of the conveying drum is provided with many covering parts for containing recesses in the circumferential direction, wherein, the at least one block for rod-shaped articles can be arranged or is arranged between blocks at end parts of the containing recesses in the converying region covered by the covering part. The invention also relates to a machine for tobacco processing industry, esepcially filter mouth producing machine or assembling machine.
Description
Technical field
The present invention relates to a kind of conveying cylinder of the tobacco industry, for conveying the rod of the tobacco industry along X direction direction
Shape product, especially filter stick and/or filter stick section, the conveying cylinder have on the periphery of the conveying cylinder with
Receiving cavitys spacing arrangement, for rod-shaped products perfectly even.
The invention further relates to a kind of machine of the tobacco industry, especially filter manufacturing machinery or filter assembly machine
Device, and a kind of filter stick section preparation facilitiess for preparing the filter stick section by made by filter stick.
Background technology
Conveying cylinder used in machine in the tobacco industry, especially filter assembly machine device, for transporting medicated cigarette, mistake
Filter tip section（Filterstück）Or its component.For medicated cigarette and " component " of filter stick this concept, the present invention's
It also will be understood that being the section of paper and the like by made by plane and/or banding material in meaning, such as cigarette paper
Section and/or band（Bahn）, tip paper or for connecting medicated cigarette section（Tabakstück）With filter tip bung
（Filterstopfen）Thin paper.
In the modern production machine of the tobacco industry, typically realized in manufacture medicated cigarette, filter plug using conveying cylinder
And conveying said products during cigarette with filter tip, the shell surface of the conveying cylinder or its barrel are defeated for X direction ground
Send rod-shaped products（Medicated cigarette, filter stick or filter tip bung, cigarette with filter tip）It is furnished with the groove for accommodating product or receiving
Cavity.
During conveying, these rod-shaped products of the tobacco industry are fixed on conveying rolling in cavity is accommodated by suction air
On cylinder, the rod-shaped products are abutted on the corresponding suction air openings for accommodating cavity.It is general in rows that these accommodate cavity
X direction is closely arranged before and after ground.
In filter assembly machine device, on conveying cylinder X direction it is conveying rod-shaped in the receiving cavity of conveying cylinder
Product, such as tobacco rods（Tabakstock）Either filter tip bung or filter stick.Here, accommodating cavity with predetermined point
Cloth spacing is arranged on the side face of conveying cylinder.
It is also known that pusher/cutter drum is used as conveying cylinder, the pusher/cutter drum is by thereon along the longitudinal axis
It is used for the cutter sweep of transported product or the combination of cutter to the cylinder and at least one that transports of mobile rod-shaped products
Composition.This pusher/cutter drum for example by known to EP-A-1 700 528.
These cylinders are typically used during batch micro operations filter stick and filter cigarette, wherein being several times as much as using length
The filter stick component of degree is with so-called transverse process, i.e. transverse to its Y-direction line by once or being in multiple times segmented, dividing
Grade and prepare in tandem for its subsequently with the connection of other filter assemblies or tobacco product component.It is this to perform
Procedure of processing needs many conveying cylinders.During the procedure of processing and process step, particularly with segmentation mutually rank
It is mutual right in cavity that the Y-direction positioning or filter stick component of the regulation needed for the filter stick component for connecing is accommodated at it
Standard is for the cylinder number for determining transport-route length highly significant.
Another kind of pusher/cutter drum, wherein tobacco product component or filter plug are disclosed in EP-A-1 013 181
Section can be moved longitudinally by applying suction air at the suction socket of containing body in cavity is accommodated with pneumatic mode direction
Dynamic backstop movement.
The content of the invention
According to prior art, the task of the present invention is, there is provided a kind of conveying cylinder of the tobacco industry, especially move
Dynamic/cutting-cylinder, wherein the vertical of the change of rod-shaped products to be conveyed should be able to be realized in a straightforward manner on conveying cylinder
Axial movement process.
The task is realized by a kind of conveying cylinder of the tobacco industry, for conveying the tobacco industry along X direction direction
Rod-shaped products, especially filter stick and/or filter stick section, the conveying cylinder have in the periphery of the conveying cylinder
On improved in the following manner with spacing arrangement, receiving cavitys for rod-shaped products perfectly even, the conveying cylinder, i.e.,
Accommodate cavity side at either in be provided with position fixation or it is fixed（starr）And restriction accommodates stopping for cavity
Gear, and in the conveyor zones of conveying cylinder circumferentially direction be provided with for it is multiple receiving cavitys covering part, wherein by
Can arrange or arrange between the backstop of the end side of receiving cavity in the conveyor zones of the conveying cylinder that covering part is covered
At least one other backstop for rod-shaped products.
The present invention be based on following thought, i.e., accommodate cavity side at or in preferably in the moving process phase of Y-direction
Between fixed, the i.e. fixed backstop for rod-shaped products is arranged on the basis of accommodating cavity accordingly, so as to by
Accommodate cavity in Y-direction movement by rod-shaped products, such as filter stick section to side feed to receiving cavity backstop at,
And convey X direction on conveying cylinder and be arranged in the filter stick section accommodated in cavity.In a kind of expansion scheme, at this
May further specify that in the range of invention, the limiting structure is can not to move or no motion of backstop.
In addition others are provided with conveying cylinder especially in its position between the backstop of two sides of receiving cavity
On the backstop that can change, be thus used at least a portion mistake under conditions of the travel mechanism of filter stick section using corresponding
Filter rod section is conveyed and is positioned at other backstops towards other backstops.
Thus within the scope of the invention, using travel mechanism or corresponding travel mechanism, such as can connected
The cloth of the determination of each filter stick section is obtained during suction air when filter stick section is transferred on subsequent conveying cylinder
Put, wherein the number of times for being used herein to the moving process of X direction delivery of filtered mouth rod section on conveying cylinder keeps less, thus
The small mechanical load in filter stick section of realization or impact.
By being provided with cylinder for the covering part of multiple receiving cavitys, can be in conveying rod-shaped product, for example filter
Not for filter stick section to be fixed on the negative pressure accommodated in cavity inside the conveying scope of covering part during mouth rod section
（Unterdruck）The filter stick section is loaded.By disconnecting the fixed air at the respective aperture in cavity is accommodated
Or fixed negative pressure, loading can be passed through for moving filter stick section, Y-direction effect suction air side longitudinally axially
Conveyed filter stick section is conveyed to towards backstop.Here makes rod-shaped products or filter stick section using mobile suction air
Towards backstop motion or it is sucked.By respectively turning on mobile suction air and using the side on cavity is accommodated
Backstop and the backstop between the backstop of the side in the case of, such as two are first or initial filtrations positioned side by side
Mouth rod section accommodate cavity in it is spaced longitudinally axially, so as to accommodate cavity inside or it is middle interval filter stick section and
After realizing its Y-direction moving process, provide in transfer for other conveying cylinders and following process, accommodate it is recessed
Filter stick section spaced in chamber.
Here according to present invention provide that, other backstops between the backstop of two sides are not the compositions of conveying cylinder
For example it extend into partly and from outside to inside in the receiving cavity of conveying cylinder, wherein described other backstops are not with receiving cavity rotation
Turn.And then correspondingly revolve with accommodating cavity for the fixed backstop that is separately positioned on two ends of cavity is accommodated
Turn and be based on（Can move or circular）Accommodate what cavity was fixed in position.
Within the scope of the invention, here regulation, is provided with two side faces respectively on the receiving cavity of conveying cylinder
The fixed backstop of corresponding side.In addition it further provides that within the scope of the invention, only on the end for accommodating cavity
The backstop of position fixation is respectively equipped with one side.
In addition a kind of embodiment of the conveying cylinder is characterised by, preferably in the barrel of conveying cylinder respectively
The suction that can be loaded with negative pressure air is provided with the region of the backstop for maintaining static or fixing of the side for accommodating cavity
Airport.
A kind of feature of the embodiment of the conveying cylinder in particular, in that, the receiving cavity of the conveying cylinder is configured to
Basin shape（wannenartig）, wherein the depth preferably at most for being particularly useful for the receiving cavity of rod-shaped products is equal to or more than
The diameter of rod-shaped products to be conveyed, so that rod-shaped products to be conveyed are especially completely or almost entirely contained in receiving
In cavity.Covering in conveying rod-shaped product because there is respectively the receiving cavity bathtub construction of the backstop of side to realize
Receiving cavity is almost completely covered under the collective effect for accommodating cavity and covering part got deeply stuck in the conveyor zones of cap, so as to
So that be contained in receiving cavity with being arranged in rod-shaped products covering ground or the cover shape accommodated in cavity, and it is recessed by accommodating
The edge in chamber constructs the mobile space for rod-shaped products with the collective effect of covering part.
It further provides that in a kind of improvement project of the conveying cylinder, in the delivery area of the conveying cylinder covered by covering part
In domain, by forming negative pressure in the receiving cavity that the covering part that the position by upside or outside is fixed is limited, make to be contained in
The rod-shaped products accommodated in cavity pneumatically can be moved or mobile in side towards backstop.Thus provide and there is deep cavity
Conveying cylinder, it is also configured as cutting/traveling roller, wherein for example filter stick is being cut into into filtration in deep cavity
After mouth rod section, covered by covering part during conveying by constructing the moving air stream or movable negative-pressure of Y-direction alignment
Conveyor zones in filter rod section independently of each other longitudinally axially towards backstop move.
It further provides that in the embodiment of conveying cylinder for this, be used to move bar-shaped longitudinally axially in cavity is accommodated being formed
During the negative pressure of product, covering part has opening described in one or more receiving cavity covered by covering part, wherein institute
State covering part opening construction covering part, away from accommodate cavity moving area region in, in the moving area
Rod-shaped products pneumatically can be moved or mobile.Thus tend to rod-shaped products being moved through in the conveyor zones of covering part
Journey, because because the default opening has atmospheric pressure and in away from the opening on the side of rod-shaped products
On side the rod-shaped products are loaded with negative pressure, so that rod-shaped products are pneumatically moved longitudinally axially.
Additionally, specifying in a kind of improvement project of the conveying cylinder, at least one other backstop is accommodating cavity
Two sides backstop between be fixedly placed in covering part, wherein the backstop that at least one other position is fixed
In stretching into or being embedded into receiving cavity from outside to inside.For cavity is accommodated this described in the region of other backstops along week
There is corresponding groove to directional structure vectorical structure.
Additionally, the conveying cylinder is further characterized in that, fixing device is provided with order to fix covering part, wherein the fixation
Device is especially arranged on the lateral surface of conveying cylinder.In addition in one embodiment, the fixing device can be arranged in
In the frame of machine, for making covering part position be fixedly positioned at conveying cylinder.
In order to arrange the filter stick section edge for example in cavity is accommodated during delivery of filtered mouth rod section on conveying cylinder
Multiple moving process in Y-direction direction and propose, for accommodate the covering part of cavity have along the circumferential direction of conveying cylinder it is big
In the periphery of conveying cylinder 1/3rd, the length of preferably greater than half.
Additionally, the conveying cylinder is further characterized in that, in the conveyor zones of the conveying cylinder covered by covering part simultaneously
And between the backstop of the corresponding side for accommodating cavity, the covering part has the suction that can be loaded with negative pressure or load
Air openings.Thus formation negative pressure air stream between the backstop of side of cavity is being accommodated, thus by means of side and Y-direction
Effectively negative pressure air stream can be such that filter stick section moves inside receiving cavity.
Additionally advantageously specify for this, by being arranged on taking out on the outside of conveying cylinder at the suction air openings in covering part
Air pipe connection negative pressure source is emptied, is provided for moving rod-shaped products longitudinally axially in cavity is accommodated for direction longitudinally axially
Or the suction air flow of filter stick section.
The conveying cylinder is further characterized in that in a kind of expansion scheme, is provided with bar-shaped for cutting on conveying cylinder
The cutter sweep of product, wherein the conveying cylinder is especially configured to pusher/cutter drum.By combination transfer cylinder and cutting
Filter stick can be cut into filter stick section by device, such as cutter on conveying cylinder, wherein subsequently by accommodating
Moving air stream or the like is constructed in cavity and causes the filter stick for cutting out in the receiving cavity of conveying cylinder
Section is moved longitudinally axially in pneumatic mode.
It further provides that for this, the cutter sweep is arranged in covering part region and therefore between the end of covering part in conveying
Cylinder circumferential direction is arranged in covering part.
A kind of embodiment of the conveying cylinder is further characterized in that the cutter sweep, especially cutter are based on defeated
Send cylinder conveying direction be arranged on be arranged in accommodate cavity two sides backstop between, be preferably placed in covering part
The downstream of backstop.
The task also passes through a kind of machine of the tobacco industry, especially filter manufacturing machinery or filter assembly machine device
（Filteransetzmaschine）Realize, the machine of the tobacco industry have above-mentioned conveying cylinder of the invention or
Person's pusher/cutter drum.In order to avoid repeating to refer to above embodiment.
The task also realizes that the filter stick section preparation facilitiess are used to prepare by a kind of filter stick section preparation facilitiess
The filter stick section by made by filter stick, wherein conveying or can convey X direction on filter stick section preparation facilitiess
The filter stick and/or filter stick section, and wherein described filter stick section preparation facilitiess pass through above-mentioned conveying cylinder structure
Make.It is this referring again to above-mentioned embodiment.
A kind of conveying cylinder for rod-shaped products is provided according to the present invention, wherein the X direction conveying rod on conveying cylinder
During shape product, in the region at the covering part arranged to accommodate cavity, in the case of structural swabbing air stream, institute
State rod-shaped products to move longitudinally axially in cavity is accommodated.Thus, it is possible to be formed on unique conveying cylinder or traveling roller
For rod-shaped products, such as filter stick section different moving process, wherein when being transferred on subsequent conveying cylinder,
The rod-shaped products or filter stick section are positioned in a predetermined manner in receiving cavity and spaced.Here,
Especially multiple filter stick sections are arranged in receiving cavity on given position.Cavity is being accommodated for this in conveying cylinder
Be provided with two it is fixed（Static）Outer backstop, wherein the backstop can for example be configured to baffle plate or by conveying rolling
The circular push rod of cylinder（Stößel）Or like.
In addition at least one or multiple backstops are provided with the mobile space between two outer backstops on cavity is accommodated.
It is fixed on the bridge of preferred tubulose for other backstops this Suo Shu, the bridge location is put on the conveying cylinder for being fixedly placed on rotation,
And wherein described backstop is extend in the mobile space of cylinder from outside through cylinder covering part.Thus mobile air is being formed
After stream, filter stick section, such as filter tip bung are using the air of flowing or the negative pressure of formation along inside receiving cavity
Accommodate Y-direction direction movement in cavity.
The further feature of the present invention with reference to claims and drawing to explanation according to the embodiment of the present invention by drawing.
The combination of single feature or multiple features is disclosure satisfy that according to the embodiment of the present invention.
Description of the drawings
Describe the present invention with reference to the accompanying drawings below by way of embodiment, but do not limit general invention thought, wherein it is all
The details of the invention not explained in detail in word can in detail referring to the drawings.In the accompanying drawings：
Fig. 1 illustrates the expansion of processing filter stick on the cutting/traveling roller of the invention of the tobacco industry
Schematic flow sheet,
Fig. 2 a illustrate the perspective view for conveying the conveying cylinder of the invention of the rod-shaped products of the tobacco industry,
Fig. 2 b, 2c illustrate other fragmentary, perspective views of conveying cylinder,
Fig. 2 d illustrate the partial elevation view of conveying cylinder,
Fig. 2 e illustrate the cross-sectional view according to the cutting line E-E for illustrating in figure 2d through conveying cylinder,
Fig. 3 illustrates the schematic flow sheet of the moving process according to first embodiment on conveying cylinder of the invention,
Fig. 4 illustrates the schematic flow sheet of the moving process according to second embodiment on conveying cylinder of the invention,
Fig. 5 illustrates the schematic flow sheet of the moving process according to 3rd embodiment on conveying cylinder of the invention,
Fig. 6 illustrates the schematic flow sheet of the moving process according to fourth embodiment on conveying cylinder of the invention,
Fig. 7 a, 7b be shown respectively through according to two different embodiments respectively have be arranged in taking out on the outside of conveying cylinder
The Longitudinal cross section schematic of the conveying cylinder of the invention of suction nozzle.
In the accompanying drawings identical reference is respectively equipped with to identical or same type element and/or part, so as to
Correspondingly eliminate repeat specification.
Reference numerals list
10 pusher/cutter drums
12 carding apparatus
14 carding apparatus
20 accommodate cavity
22 backstops
24 backstops
30 filter sticks
32 filter stick sections
34 filter stick sections
40 covering part
41 spaces
42 backstops
44 cutter
46 clamping plates
48 spacer bodies
52 backstops
54 openings
56 openings
58 openings
60 dust collecters
100 conveying cylinders
110 barrels
122 suction airports
124 suction airports
126 suction air openings
140 fixed parts
141 fixed arms
142 fixed arms.
Specific embodiment
Figure 1 illustrates on cutting/traveling roller 10 of the invention process rod-shaped products, such as filter stick with
And the schematic flow sheet of the filter stick section cut into by filter stick.Cutting/traveling roller 10 is preferably used to manufacture medicated cigarette
Or the ingredient of multi-segment filter, the tobacco industry machine, wherein cutting/traveling roller 10 be especially arranged in for
On the preparation facilitiess or preparation unit of filter stick section.Cutting/traveling roller 10 has what is constructed on the periphery of barrel
Cavity 20 is accommodated, is based respectively at the receiving cavity and corresponding is accommodated cavity 20 in end side by fixed backstop
22nd, 24 two ends are arranged in.
In method and step A, by（It is not shown here）Filter stick 30 is arranged in pusher/cutter drum by conveying cylinder
In 10 receiving cavity 20.For this, when accommodating filter stick or receiving filter stick, arrangement combing is filled in method and step A
12 are put, for the filter stick 30 received in cavity 20 is accommodated to be positioned at the backstop 22,24 of the side of the receiving cavity
Between.In subsequent method and step B, filter stick 30 is moved and positioned to ground the inside longitudinal axis of cavity 20 are accommodated.Here
Filter stick 30 is transported in conveyor zones in the case where cutting/traveling roller 10 rotates, the conveyor zones are by arranging
Covering part 40 on the outside of the conveying cylinder determines.Covering part 40 is schematically illustrated in the embodiment in figure 1.
Here, covering part 40 with the curved surface of cutting/traveling roller 10 or the bending predetermined spacing of side face
To arrange.Covering part 40 is arranged on cutting/traveling roller 10 especially as cover to be used to accommodate cavity 20, wherein covering part
40 pusher/cutter drum 10 is completely covered, the receiving cavity 20 that is transported in the conveyor zones.Covering part 40 is for example by moulding
Material, such as polyethylene（PE）Either other can bend or the material that can deform is made.
During the conveyor zones delivered inside filter stick 30 limited by covering part 40, filter stick 30 is in method and step
Longitudinally axially in pneumatic mode towards being arranged in backstop 42 that is in covering part 40 and being embedded in the receiving cavity in B
Y-direction ground is mobile, and side is abutted in backstop 42 at the end of filter stick 30 is in method and step B.Make to treat by backstop 42
The filter stick 30 of cutting is based on the center of cutter 44 alignment on being arranged in covering part 40 or cutting/traveling roller 10.
The cutting of the filter stick 30 to being aligned by backstop 42 is realized by cutter 44 in method and step C, so as to
Two filter stick sections 32,34 are cut out from filter stick 30.When filter stick 30 is cut, in the both sides of cutter 44, arrangement is pressed from both sides
Tight device or clamping plate 46, to avoid filter stick 30 and filter stick section 32,34 from moving in cavity 20 is accommodated.
Cut in method and step C after filter stick 30, the filter stick section 32,34 for cutting out is walked in subsequent method
Suddenly the filter stick section 32,34 in D by making receiving cavity 20 is moved each other along vertical towards the backstop 22,24 of end side
It is axially spaced.Here provides negative pressure in the conveyor zones of method and step D, at the backstop 22,24 of side.By being formed
The air stream being either formed filter stick 30 and filter stick section 32,34 is moved longitudinally axially or is moved.Thus with
Pneumatic mode makes filter stick section 32,34 move in cavity 20 is accommodated by applying the suction air of side action.
Delivery of filtered mouth rod 30 and filter plug in the conveyor zones covered by covering part 40 on cutting/traveling roller 10
During rod section 32,34, hold-down bars is used for without applying in the corresponding suction socket for accommodating cavity 20 in mobile rod-shaped products
The fixed vacuum of shape product, thus formed side action, for moving filter stick 30 or filter stick section 32,34
During suction air, filter stick 30 and filter stick section 32,34 are accommodating motion or mobile longitudinally axially inside cavity 20.
In order to for example make filter stick 30 move towards backstop 42 inside receiving cavity 20 in method and step B, for example
Negative pressure is formed between backstop 22 and backstop 42, thus the fixed air accommodated at cavity is disconnected and is being connected mobile taking out
Filter stick 30 is set to be positioned at backstop 42 during suck.
In order that filter stick section 32,34 is mutually separatedly being accommodated inside cavity 20 towards end in method and step D
The backstop 22,24 of side is moved, and covering part 40 has the opening 41 of slit-shaped, wherein spacer body 48 is arranged in space 41, thus
Mobile suction air flow does not influence each other inside receiving cavity 20 at mobile filter stick section 32,34.In addition by separating
Body 48, such as demarcation strip or like are realized being applied in filter stick section 32,34 on the side of suction air side
Plus atmospheric pressure, thus tend to the movement longitudinally axially of filter stick section 32,34.Subsequently in other method step E and
Mobile filter stick section 32,34 from the conveyor zones that covered by covering part 40 discharge when, be arranged in backstop 22,24
Filter stick section 32,34 is transferred to subsequent conveying cylinder（It is not shown here）Place.Here in order to support discharge filter stick section
32nd, 34, it is disposed with carding apparatus 14 in the filter stick section 32,34 regions on cutting/traveling roller 10.
Covered by covering part 40 by the way that the backstop 22,24 of side to be positioned at receiving cavity 20 and be positioned at backstop 42
Inside the conveyor zones of lid（Referring to method and step B, C, D）, the filter stick can be made when filter stick section 32,34 are shifted
Section is correspondingly mutually aligned with predetermined spacing and processes in a straightforward manner or locate on cutting/traveling roller 10
The filter stick 30 of reason different length.When the filter stick length of filter stick 30 is changed, it is based on according to backstop of the present invention 42
The cutter 44 that position is fixedly placed on cutting/traveling roller 10 are aligned, so as to make to treat by the backstop 42 that can change
The filter stick 30 of cutting is always aligned relative to the facet center of cutter 44.
Within the scope of the present invention, backstop 22,24 is provided with two ends of one or more receiving cavity 20, they
Rotate and be based on together with cavity 20 is accommodated respectively（It is can moving or circular）Accommodate what cavity 20 was fixed in position.
The backstop 22,24 of machinery is especially immovably constructed.
Within the scope of the invention, backstop 22,24 is equally enabled to during moving movement according to a kind of expansion scheme
It is fixed, i.e. no motion of and in the shifting of filter stick 30 or filter stick section 32,34 in cavity 20 is accommodated
For example move longitudinally axially or can move before dynamic motion and afterwards.
Illustrate in Fig. 2 a to 2e for along the conveying cylinder of the conveying rod-shaped product in X direction direction, such as filter stick
The partial schematic diagram of 100 different views.Conveying cylinder 100 has the barrel 110 that can be rotated or be rotatably driven,
Closely arranging the receiving cavity 20 of basin shape before and after uniform spacing circumferentially direction on the lateral surface of the barrel.
In conveyor zones, covering part 40 is arranged on the lateral surface of conveying cylinder 100, and wherein covering part 40 is by fixing
Portion 140 is arranged on the lateral surface of conveying cylinder 100.In addition be provided with fixed part 140 or be equipped with fixed arm 141,
142, backstop 42,52 is fixed with the fixed arm.Here, for rod-shaped products, can adjust in its position only
Gear 42,52 is arranged between the backstop 22,24 for accommodating the end side in cavity 20, so as in delivery of filtered mouth rod or filter plug
During rod section, in the conveyor zones covered by covering part 40, the backstop for being capable of adjustment position is by applying to be used for along the longitudinal axis
Suction air moving filter stick or its filter stick section to direction, from Y-direction being side action is being accommodated in cavity
Move longitudinally axially in portion.
In addition the construction opening 54,56,58 in covering part 40, the opening along conveying direction and longitudinally axially direction phase
Mutually stagger.Said opening is set to the opening 54,56,58 for for example being constructed by milling in covering part 40, to form use
In when the air stream of direction movement rod-shaped products longitudinally axially inside cavity 20 is accommodated, realize in the mobile rod-shaped products
Pressure balance inside the receiving cavity.
In order to fixing device and other elements are clearly correspondingly not shown in Fig. 2 b to 2e.
Conveying cylinder 100 shown in Fig. 2 a to 2e is used for the conveying rod-shaped product of X direction, and wherein conveying cylinder 100 exists
Combine with cutter in a kind of expansion scheme, the cutter are arranged on conveying cylinder 100, for correspondingly by rod-shaped products
Cut into product section.Thus cutting/traveling roller is provided when conveying cylinder 100 is combined with cutter sweep.
Within the scope of the invention it is contemplated that conveying cylinder 100 can also be in the case of without cutter sweep in mistake
It is used to convey and be aligned and mobile rod-shaped products, example in filter rod preparation facilitiess or on other machines of the tobacco industry
Such as filter stick section.
The schematic diagram of the different moving process on conveying cylinder of the invention is shown respectively in Fig. 3 to 6, its
In the moving process that carries out below the covering part 40 being arranged on conveying cylinder 100 show in the region that dotted line is outlined respectively
Go out.
According to embodiment shown in figure 3, in the 100 of conveying cylinder receiving cavity 20 by filter stick section 32,
34 are incorporated in a pair wise manner in the conveyor zones covered by covering part 40 on conveying cylinder 100, wherein in conveyor zones
During delivered inside filter stick section 32,34, disconnect for filter stick section 32,34 is fixed on accommodate it is in cavity 20,
Accommodate the fixed negative pressure at the suction socket of cavity.
Initial placement is accommodating the filter stick section 32,34 at the center of cavity 20 based on the backstop in the fixation for accommodating cavity 20
At 24 by the suction socket 124 of side and the suction socket 124 being connected with negative pressure source towards backstop 24 direction direction longitudinally axially
Backstop 24 is moved.Here is arranged on the suction socket 122 in another backstop 22 fixed for accommodating cavity 20 not with negative pressure loading,
So that two filter stick sections 32,34 are conveyed and positioned towards the backstop 24 of the one end side for accommodating cavity 20
There.
It is subsequently placed at the filter stick section 34 at backstop 24 and is fixed on its position adjacent with backstop 24 using suction air
Put, and can be internally formed cavity 20 is accommodated by the negative pressure for applying side at the suction socket 122 at opposed backstop 22
Negative pressure so that with backstop 24 apart from farther filter stick section 32 direction longitudinally axially inside corresponding receiving cavity 20
Move towards backstop 22, until mobile filter stick section 32 is conveyed towards backstop 42.
Due to being arranged in stopping in covering part 40 between the backstop 22,24 for accommodating the end side of two sides of cavity 20
Gear 42, the second filter stick section 32 is equally correspondingly be positioned in backstop 24 predetermined of filter stick section 34
Away from alignment.The filter stick section 32 positioned by backstop 42 before the conveyor zones covered by covering part 40 are left is same to consolidate
Determine vacuum to be fixed in the corresponding suction socket for accommodating the inside of cavity 20, thus in receiving cavity 20 from being covered by covering part 40
Filter stick section 32,34 is mutually located and is transferred to subsequent conveying with predetermined spacing after leaving in conveyor zones
At cylinder.
In the diagram, after being arranged in the entrance of filter stick section 32,34 accommodated in cavity 20 with adjoining each other at two,
Filter stick section 32,34 is moved with adjoining each other towards backstop 42.Here the present invention a kind of expansion scheme in can also be,
Filter stick section 32,34 is transferred on conveying cylinder 100 via conveying cylinder above, so that the filter stick that displaced
Section 32,34 is no longer moved by the moving process inside receiving cavity 20 when the conveyor zones covered by covering part 40 are entered into
It is dynamic.
In addition within the scope of the invention, specify in one embodiment, filter stick is transferred to conveying cylinder 100
Accommodate at cavity 20, and filter stick is registered in backstop first in the region of covering part 40 relative to cutter sweep（Ginseng
See Fig. 1）, and filter stick section 32,34 is cut into followed by cutter sweep, so as in the delivery area covered by covering part 40
Filter stick cutting process is realized inside domain.
Filter stick section 32,34 is positioned at after backstop 42 inside the conveyor zones covered by covering part 40, cloth
Put the filter stick section 32 at backstop 42 to be fixed at receiving cavity 20 by fixed air, and adjacent filter stick section 34
Moved towards backstop 24 longitudinally axially by applying suction air at the suction socket 124 in outside for accommodating cavity 20.Here, moving
Dynamic filter stick section 34 is moved towards another backstop 52 being arranged in covering part 40, thus reaches filter stick section 34
After position at backstop 52, filter stick section 34 is fixed again by fixed vacuum, thus by filter stick section 32,34
When being transferred on another conveying cylinder from the receiving cavity 20 of conveying cylinder 100, described two filter stick sections 32,34 are along vertical
Axially it is mutually aligned with predetermined spacing based on the selected spacing between two backstop 42,52.
In the embodiment of the signal that figure 5 illustrates, filter stick section 32,34 is with staggeredly（gestaffelt）Mode edge
Y-direction direction and X direction direction are received in the receiving cavity 20 of conveying cylinder 100 by conveying cylinder above.
Filter stick section 32,34 arrange in a pair wise manner in cavity 20 is accommodated and spaced longitudinally axially
Into after, disconnect for filter stick section 32,34 to be fixed on the fixed negative pressure accommodated in cavity 20 in suction socket, and
Filter stick section 32,34 using at suction socket 122,124 side action negative pressure at the backstop 22,24 of two ends side with
Negative pressure is loaded.
Due to the movable negative-pressure applied at corresponding suction socket 122,124, filter stick section 32 is set to pass through the sky for producing
Air-flow is positioned at the backstop 22 of end side, and filter stick section 34 is positioned at only by applying negative pressure at suction socket 124
Keep off at 24.After its first end position at backstop 22,24 is reached filter stick section 32, continue defeated 34 X directions
Send, now disconnect the movable negative-pressure at suction socket 122,124.
Subsequently the spaced filter stick section 32,34 in outside is incorporated into into two in covering part 40 side by side and mutually
In the region of the backstop 42,52 being abreast aligned, wherein extending into two backstops accommodated in cavity 20 of conveying cylinder 110
42nd, between 52, negative pressure is formed by the suction air openings 126 being respectively disposed in therebetween, wherein suction air openings 126 exist
Construct in a kind of expansion scheme in cavity 20 is accommodated.
In another kind of expansion scheme（Referring to Fig. 7 a, 7b）Suction air openings 126 are arranged by the aspirator in outside
In covering part 40.
Filter stick section 32,34 is made by outside by the suction air flow for being configured to move filter stick section 32,34
Backstop 22,24 moves to the backstop 42,52 of inside, until filter stick section 32,34 is arranged in backstop 42,52.
Filter stick section 32,34 in receiving cavity 20 is arranged in discharges it from the conveyor zones covered by covering part 40
Before, filter stick section 32,34 is fixed in receiving cavity 20 using fixed vacuum by corresponding suction airport, so that
Filter stick section 32,34 is transferred on subsequent conveying cylinder with mutual predetermined Y-direction spacing.
In the embodiment shown in fig. 6, by the cloth in the receiving cavity 20 of conveying cylinder 100 respectively of conveying cylinder above
Two filter stick sections are put to 32,132 and 34,134.By the receiving cavity with filter stick section 32,132,134,34
20 when being incorporated in the conveyor zones covered by covering part 40 of conveying cylinder 100, accommodates the suction air in the outside of cavity 20
To aspirate air loading, the filter stick section 32,34 for making respective outer is positioned at the outer end for accommodating cavity 20 in hole 122,124
At the backstop 22,24 of portion side.
Subsequently disconnect in the movable negative-pressure accommodated at cavity 122,124 and stretching into from outside to inside at covering part 40
Apply negative pressure between backstop 42,52 in cavity 20, to be arranged in center to accommodating.Here is existed using suction air openings 126
Accommodate the inside of cavity 20 and produce negative pressure, so that the filter stick section 132,134 of inside is moved towards backstop 42,52.Subsequently
Spaced longitudinally axially filter stick section 32,132,134,34 in cavity 20 is accommodated is transferred to into subsequent conveying cylinder
On.
In figs. 7 a and 7b, the different embodiment of the dust collecter 60 being arranged on conveying cylinder 100 is shown respectively
Partial schematic diagram.Here, the dust collecter 60 in the outside of conveying cylinder 100 is recessed relative to accommodating in the region of covering part 40
Chamber 20 is arranged in center and is connected with negative pressure source.
Here, with suction air openings 126 dust collecter 60 construct the backstop 42,52 being arranged on dust collecter 60 it
Between, so that filter stick section 32,34 is empty by being aspirated with negative pressure loading using the air stream constructed in cavity 20 is accommodated
Gas opening 126 is relative to the movement of centrally directed backstop 42,52 for accommodating cavity 20 or moves.
Hollow, especially tubulose bridge is formed by being arranged in the dust collecter 60 of the outside of conveying cylinder 100（Brücke）,
Backstop 42,52 is wherein fixedly arranged on dust collecter 60.
The embodiment for for example illustrating in figure 7 a is used for the moving process according to Fig. 5.The dust collecter for illustrating in fig .7b
60 moving process for schematically illustrating in Fig. 6.
Under conditions of using above-mentioned conveying cylinder 100, the filter plug accommodated in cavity in conveying cylinder 100 can be made
Rod section or filter stick are moved longitudinally axially in the region of the covering part being arranged on conveying cylinder 100, wherein moving
Obtain at the end of process between predetermined arrangement and Y-direction of each filter stick section inside corresponding receiving cavity
Away from.Especially when using conveying cylinder 100, for example, filter stick or filter stick section are made in filter stick section preparation facilitiess
The number of times of moving process keep less and thus also make its mechanical load keep relatively low.
All features described above, also include the feature that only provides from accompanying drawing and single spy disclosed in combine with further feature
Levying can individually and in combination be considered as the important content of the present invention.According to the embodiment of the present invention also can be by single
The combination of feature or multiple features is realizing.
Claims (23)
1. a kind of conveying cylinder of the tobacco industry（10、100）, the conveying cylinder be used for along X direction direction conveying Nicotiana tabacum L. add
The rod-shaped products of industry（32、34、132、134）, the conveying cylinder is with the conveying cylinder（10、100）Periphery on
With spacing arrange, for the rod-shaped products（32、34、132、134）Receiving cavity（20）, it is characterised in that described
Accommodate cavity（20）Side at be provided with position and fix and limit the receiving cavity（20）Backstop（22、24）, and institute
State conveying cylinder（10、100）Conveyor zones in circumferentially direction be provided with for multiple receiving cavitys（20）Covering part（40）,
Wherein in the conveying cylinder（10、100）, by the covering part（40）In the conveyor zones of covering, in the receiving cavity
（20）End backstop（22、24）Between, arrange at least one other for the rod-shaped products（32、34、132、134）
Backstop（42、52）, in the conveying cylinder（10、100）, by the covering part（40）In the conveyor zones of covering and
It is corresponding to accommodate cavity（20）Side backstop（22、24）Between, the covering part（40）With what is can loaded with negative pressure
Suction air openings（126）.
2. according to the conveying cylinder described in claim 1（10、100）, it is characterised in that in the receiving cavity（20）Side
Backstop（22、24）Region in be respectively equipped with can with negative pressure load suction airport（122、124）.
3. according to the conveying cylinder described in claim 2（10、100）, it is characterised in that in the conveying cylinder（10、100）'s
Barrel（110）In, in the receiving cavity（20）Side backstop（22、24）Region in be respectively equipped with can be with negative pressure
The suction airport of loading（122、124）.
4. according to the conveying cylinder described in claim 1（10、100）, it is characterised in that the receiving cavity（20）It is configured to basin
Shape.
5. according to the conveying cylinder described in claim 4（10、100）, it is characterised in that the receiving cavity（20）Depth etc.
In or more than rod-shaped products to be conveyed（32、34、132、134）Diameter so that the rod-shaped products to be conveyed
（32、34、132、134）It is contained in the receiving cavity（20）In.
6. according to the conveying cylinder described in claim 5（10、100）, it is characterised in that the receiving cavity（20）Maximum it is deep
Degree is equal to or more than the rod-shaped products to be conveyed（32、34、132、134）Diameter so as to be conveyed is bar-shaped
Product（32、34、132、134）It is fully accommodated in the receiving cavity（20）In.
7. according to the conveying cylinder described in claim 1（10、100）, it is characterised in that in the conveying cylinder（10、100）
, by the covering part（40）In the conveyor zones of covering, by the covering part by upside（40）The receiving cavity of restriction
（20）Middle formation negative pressure, makes described to be contained in the receiving cavity（20）In rod-shaped products（32、34、132、134）In side
Towards the backstop（22、24、42、52）Pneumatically can move.
8. according to the conveying cylinder described in claim 7（10、100）, it is characterised in that it is used in the receiving cavity being formed
（20）The middle movement rod-shaped products（32、34、132、134）Negative pressure when, by covering part（40）Cover one or it is many
Individual receiving cavity（20）Described in covering part（40）With opening（54、56、58）, wherein the covering part（40）Opening（54、
56、58）Construction is in the covering part（40）, away from the receiving cavity（20）Moving area region in, in the shifting
Rod-shaped products described in dynamic region（32、34、132、134）Pneumatically can move.
9. according to the conveying cylinder described in claim 1（10、100）, it is characterised in that at least one other backstop
（42、52）It is fixedly placed on the covering part（40）On.
10. according to the conveying cylinder described in claim 1（10、100）, it is characterised in that it is provided with for fixing the covering part
（40）Fixing device（140）.
11. according to the conveying cylinder described in claim 10（10、100）, it is characterised in that the fixing device（140）Arrangement
In the conveying cylinder（10、100）Lateral surface on.
12. according to the conveying cylinder described in claim 1（10、100）, it is characterised in that it is described for the receiving cavity
（20）Covering part（40）Along the conveying cylinder（10、100）Circumferential direction have be more than the conveying cylinder（10、100）
Periphery 1/3rd length or more than the conveying cylinder（10、100）Periphery half length.
13. according to the conveying cylinder described in claim 1（10、100）, it is characterised in that via being arranged on the conveying cylinder
（10、100）Negative pressure source is connected to the covering part by the suction air pipe line in outside（40）In suction air openings（125）
Place.
14. according to the conveying cylinder described in claim 1（10、100）, it is characterised in that in the conveying cylinder（10、100）
It is provided with for cutting the rod-shaped products（32、34、132、134）Cutter sweep（44）.
15. according to the conveying cylinder described in claim 14（10、100）, it is characterised in that the conveying cylinder（10、100）Structure
Make as pusher/cutter drum（10）.
16. according to the conveying cylinder described in claim 14（10、100）, it is characterised in that the cutter sweep（44）It is arranged in
The covering part（40）Region in.
17. according to the conveying cylinder described in claim 14（10、100）, it is characterised in that the cutter sweep（44）According to institute
State conveying cylinder（10、100）Conveying direction be arranged on and described be arranged in receiving cavity（20）Two sides backstop（22、
24）Between backstop（42、52）Downstream.
18. according to the conveying cylinder described in claim 17（10、100）, it is characterised in that the cutter sweep（44）Based on institute
State conveying cylinder（10、100）Conveying direction be arranged on and described accommodating cavity（20）Two sides backstop（22、24）It
Between be arranged in covering part（40）On backstop（42、52）Downstream.
19. according to the conveying cylinder described in claim 14（10、100）, it is characterised in that the cutter sweep（44）It is configured to
Cutter.
20. according to the conveying cylinder described in claim 1（10、100）, it is characterised in that with the conveying cylinder（10、
100）Periphery on uniform spacing arrange receiving cavity（20）Conveying cylinder（10、100）It is configured to described bar-shaped
Product（32、34、132、134）Or the conveying cylinder（10、100）It is configured to delivery of filtered mouth rod（30）Or filter plug
Rod section（32、34、132、134）.
A kind of 21. machines of the tobacco industry, the machine has according to the conveying rolling any one of claim 1 to 20
Cylinder（10、100）.
22. according to the machine described in claim 21, it is characterised in that the machine construction is filter manufacturing machinery or mistake
Filter assembly machine device.
23. a kind of filter stick section preparation facilitiess, for preparing the filter stick section by made by filter stick, wherein in the mistake
X direction ground can convey the filter stick and/or the filter stick section, the filter plug on filter rod section preparation facilitiess
Rod section preparation facilitiess have according to the conveying cylinder any one of claim 1 to 20（10、100）.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012209032.0 | 2012-05-30 | ||
| DE102012209032A DE102012209032A1 (en) | 2012-05-30 | 2012-05-30 | Conveyor drum of the tobacco processing industry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103445294A CN103445294A (en) | 2013-12-18 |
| CN103445294B true CN103445294B (en) | 2017-05-17 |
Family
ID=48366185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310208245.9A Active CN103445294B (en) | 2012-05-30 | 2013-05-30 | Transport drum and machine for the tobacco processing industry, and filter tip rod section manufacturing device |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2668857B1 (en) |
| JP (1) | JP2013247954A (en) |
| CN (1) | CN103445294B (en) |
| DE (1) | DE102012209032A1 (en) |
| PL (1) | PL2668857T3 (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013221115A1 (en) * | 2013-10-17 | 2015-04-23 | Hauni Maschinenbau Ag | Cutting rod-shaped articles of the tobacco processing industry |
| DE102015113820A1 (en) * | 2015-08-20 | 2017-02-23 | Hauni Maschinenbau Gmbh | Sliding drum of the tobacco processing industry |
| PL230321B1 (en) * | 2015-11-19 | 2018-10-31 | Int Tobacco Machinery Poland Spolka Z Ograniczona Odpowiedzialnoscia | Method for moving bar-like articles and the device for moving bar-like articles |
| CN105533798B (en) * | 2016-02-26 | 2017-02-08 | 厦门烟草工业有限责任公司 | Double-length filter tip section removing device and cigarette making and plug assembling machine |
| GB201609407D0 (en) | 2016-05-27 | 2016-07-13 | British American Tobacco Co | Apparatus and method for manufacturing tobacco industry products |
| GB201609409D0 (en) | 2016-05-27 | 2016-07-13 | British American Tobacco Co | Apparatus and method for manufacturing tobacco industry products |
| DE102016114641A1 (en) | 2016-08-08 | 2018-02-08 | Hauni Maschinenbau Gmbh | Conveyor drum of the tobacco processing industry |
| DE102016124052A1 (en) * | 2016-12-12 | 2018-06-14 | Hauni Maschinenbau Gmbh | Filter segment assembly apparatus and method of assembling filter segments of the tobacco processing industry |
| DE102018104957A1 (en) * | 2018-03-05 | 2019-09-05 | Hauni Maschinenbau Gmbh | Sliding drum of the tobacco processing industry |
| DE102018115933A1 (en) * | 2018-07-02 | 2020-01-02 | Hauni Maschinenbau Gmbh | Multi-segment product manufacturing in the tobacco processing industry |
| CN109007960B (en) * | 2018-08-22 | 2021-12-28 | 青岛颐中科技有限公司 | Multi-section composite cigarette production equipment and use method thereof |
| CN111747100B (en) * | 2020-06-17 | 2022-03-01 | 杜亚琳 | Airflow-driven cigarette separating device and separating method |
| DE102020120519A1 (en) * | 2020-08-04 | 2022-02-10 | Hauni Maschinenbau Gmbh | Sliding drum in the tobacco processing industry |
| CN113273720B (en) * | 2021-07-26 | 2021-10-08 | 苏州鼎纳自动化技术有限公司 | Cigarette filter tip feed mechanism |
| CN113772443B (en) * | 2021-09-13 | 2022-11-29 | 许昌烟草机械有限责任公司 | A bar-shaped article loading attachment for tray filler |
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|---|---|---|---|---|
| EP0679343A2 (en) * | 1994-03-31 | 1995-11-02 | Japan Tobacco Inc. | Grading device used in manufacture of filter plugs for cigarettes |
| CN101218989A (en) * | 2007-01-11 | 2008-07-16 | 豪尼机械制造股份公司 | Transmission and transfer of a rod-shaped article in the tobacco industry |
| CN101310632A (en) * | 2007-05-23 | 2008-11-26 | 豪尼机械制造股份公司 | Conveying drum |
| CN102326861A (en) * | 2010-06-22 | 2012-01-25 | 豪尼机械制造股份公司 | The conveying cylinder of the tobacco industry |
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| CH531316A (en) * | 1971-10-26 | 1972-12-15 | Tabac Fab Reunies Sa | Device for incorporating cigarette filter sections supplied in parallel tracks into at least one track |
| DE19858600A1 (en) | 1998-12-18 | 2000-06-21 | Hauni Maschinenbau Ag | Device for the longitudinal axial positioning of rod-shaped articles to be cut in the tobacco processing industry |
| DE10146019A1 (en) * | 2001-09-18 | 2003-04-03 | Hauni Maschinenbau Ag | Production machine for multi-segmented filters, has various operating units, conveyor elements as drums |
| DE102005011543A1 (en) | 2005-03-10 | 2006-09-14 | Hauni Maschinenbau Ag | Sliding / cutting drum |
-
2012
- 2012-05-30 DE DE102012209032A patent/DE102012209032A1/en not_active Withdrawn
-
2013
- 2013-05-08 EP EP13166962.4A patent/EP2668857B1/en active Active
- 2013-05-08 PL PL13166962T patent/PL2668857T3/en unknown
- 2013-05-29 JP JP2013112472A patent/JP2013247954A/en active Pending
- 2013-05-30 CN CN201310208245.9A patent/CN103445294B/en active Active
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|---|---|---|---|---|
| EP0679343A2 (en) * | 1994-03-31 | 1995-11-02 | Japan Tobacco Inc. | Grading device used in manufacture of filter plugs for cigarettes |
| CN101218989A (en) * | 2007-01-11 | 2008-07-16 | 豪尼机械制造股份公司 | Transmission and transfer of a rod-shaped article in the tobacco industry |
| CN101310632A (en) * | 2007-05-23 | 2008-11-26 | 豪尼机械制造股份公司 | Conveying drum |
| CN102326861A (en) * | 2010-06-22 | 2012-01-25 | 豪尼机械制造股份公司 | The conveying cylinder of the tobacco industry |
| CN202197825U (en) * | 2011-08-10 | 2012-04-25 | 青岛海博刀具有限公司 | Parallel drum wheel cover plate for cigarette machine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012209032A1 (en) | 2013-12-05 |
| EP2668857B1 (en) | 2019-09-11 |
| JP2013247954A (en) | 2013-12-12 |
| EP2668857A2 (en) | 2013-12-04 |
| EP2668857A3 (en) | 2015-07-15 |
| CN103445294A (en) | 2013-12-18 |
| PL2668857T3 (en) | 2020-03-31 |
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