CN104349995B - For controllably collecting process and the production line of the continuous strip linear element for building tire - Google Patents
For controllably collecting process and the production line of the continuous strip linear element for building tire Download PDFInfo
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- CN104349995B CN104349995B CN201380028201.6A CN201380028201A CN104349995B CN 104349995 B CN104349995 B CN 104349995B CN 201380028201 A CN201380028201 A CN 201380028201A CN 104349995 B CN104349995 B CN 104349995B
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- Prior art keywords
- linear element
- continuous strip
- strip linear
- cutter
- continuous
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/038—Controlling transverse register of web by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/10—Manholes; Inspection openings; Covers therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/414—Winding
- B65H2301/4148—Winding slitting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2403/00—Power transmission; Driving means
- B65H2403/50—Driving mechanisms
- B65H2403/52—Translation screw-thread mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/30—Facilitating or easing
- B65H2601/32—Facilitating or easing entities relating to handling machine
- B65H2601/321—Access
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/93—Tyres
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Cutting includes the continuous band (6) being made up of elastomeric material strengthening cord (3), and to produce continuous strip linear element (2), wherein said reinforcement cord is fed through extrusion die (10).In the generation region (" Z ") of described continuous strip linear element (2), guide applies biasing force to each continuous strip linear element (2), with along these continuous strip linear elements of the locus guiding dissipated.Described biasing force is regulated by the drive member (33) that the generation region (" Z ") being placed on described continuous strip linear element (2) is outside.Each continuous strip linear element (2) is collected on corresponding reel (17).
Description
Technical field
The present invention relates to the process of a kind of continuous strip linear element for controllably collecting for building tire.The present invention is also
Relate to a kind of production line performing above-mentioned process.
Background technology
During building tire, it usually needs use the elementary semi-finished products utilizing continuous strip linear element to obtain；So
Element include textile cord and/or metal cords, these cords are parallel to each other and to be bonded at least one elastomer former
In material layer.
As example, such strip manufactured goods can be cut, to be formed at the carcass ply manufacturing tire
The strip component used when layer, belt or other parts.As an alternative, continuous strip linear element can be wound into coil,
These coils are arranged around the circumferential extension of the tire just processed with side by side relationship, in order to form enhancement Layer.
Generally start to manufacture continuous strip linear element from the cord being drawn from corresponding packing material by continuous processing.Cord
By along the Route guiding converged towards coating unit, the sum of described cord is generally equal to arranged on single continuous strip linear element
In the several times of cord quantity.At coating unit, at least one raw elastomer material layer is applied to cloth in a coplanar fashion
On the one group of cord put, thus obtain continuous gluing band.The continuous gluing band leaving coating unit is conducted through cutter unit,
Described cutter unit includes one or more cutter, the one or more cutter continuous gluing band is divided into self two or
More continuous strip linear elements.
It is separated from each other for the ease of continuous strip linear element, before being directed into corresponding gathering station, by suitable inclined
Moving roller makes these continuous strip linear elements leave cutter unit along the orbiting motion being mutually divergent.
In order to meet the production capacity requirement of modern factories, the applicant has studied along production line high-speed translation
Dynamic characteristic in the semi-finished product of continuous band form.
Thus, the applicant has been able to observe, due to the various factors being difficult to and control, from coating unit
Continuous band towards cutter unit advance during lateral movement once in a while.
Under high-speed condition, these motions trend towards significantly changing the rail of the continuous strip linear element being translated away from cutter
Mark, thus create the risk destroying and interrupting to manufacture circulation.
Summary of the invention
Applicant have observed that, accurately controlling these tracks in response to the motion once in a while of continuous band can be notable
Ground improves prior art, especially improves the production capacity of prior art and the quality of final products.
The applicant had contemplated that by the generation region of strip component self in time restitution translation
Leave the dynamic equilibrium of the lateral thrust on the continuous strip linear element of cutter to realize above-mentioned control.
More precisely, it has been found by the present applicant that the driving producing region exterior by being positioned at continuous strip linear element
Component performs recovery operation and allows to realize accurately controlling in the case of not interrupting producing or do not reduce production capacity.
More specifically, according to first aspect, the present invention relates to a kind of for controllably collecting for building the continuous of tire
The process of strip component.
Preferably, supply includes the continuous band being made up of elastomeric material strengthening cord.
Preferably, in the generation region of continuous strip linear element, cut described continuous band to produce continuous strip linear element.
Preferably, in the generation region of described continuous strip linear element, biasing force is applied to each described continuous strip
Element, with along these continuous strip linear elements of the locus guiding dissipated.
Preferably, by be placed on described continuous strip linear element produce region exterior drive member regulate described partially
Shifting power.
Preferably, each continuous strip linear element is collected.
Thus, applicants contemplate that, in the idol being required for the continuous band advanced at a high speed for suppression towards cutter unit
In the case of the complication system of your lateral movement, it is possible to increase along the production capacity of the production line of continuous strip linear element.
By regulating biasing force in the above described manner, it is possible to revise the rail of the continuous strip linear element translating away from cutter rapidly
The possible deviation of mark, without stopping or slowing down to produce performing required correction.Therefore, even if being adjusted the operation phase
Between, it is also possible to utilize production line with maximum capacity always.
In second aspect, the present invention relates to a kind of for controllably collecting continuous strip linear element for building tire
Production line.
Preferably, it is provided that band feedway, described band feedway for supply include strengthen cord by elastomer material
The continuous band that material is made.
Preferably, it is provided that cutter unit, described cutter unit slidably engages described continuous band and carries cutter, institute
State cutter and run through the operation of described continuous band, to utilize described continuous band to produce continuous strip linear element.
Preferably, it is provided that guide, described continuous strip linear element is operated by described guide, corresponding to apply
Biasing force, thus along these continuous strip linear elements of the locus guiding being mutually divergent.
Preferably, it is provided that adjusting means, described adjusting means acts on the institute on described continuous strip linear element for regulation
State biasing force.
Preferably, it is provided that at least one collector unit, at least one collector unit described is used for collecting each continuous strip
Element.
Preferably, institute can be operated by the drive member producing region exterior being arranged in described continuous strip linear element
State adjusting means.
In at least one of above-mentioned aspect, it is also possible to use in preferred embodiment below scheme is one or more.
Preferably, the transverse movement in response to continuous band performs the action of described regulation biasing force.
Thus, it is possible to optimization processes in the case of need not being extremely accurately directed towards the continuous band alignment that cutter advances
Quality.
In described generation region, preferably apply to deviate at least from the laying plane of continuous band to continuous strip linear element
One first deviation.
Thus, it is possible to make continuous strip linear element move away from cutter the most immediately, and can provide bigger
Guide is placed in space.
In producing region, it is also possible to apply the side, longitudinal extension direction relative to continuous band to each continuous strip linear element
To the second deviation pointed to.
This lateral deviation causes the track of continuous strip linear element desirably to scatter along corresponding divergent loci.
Preferably, the first deviation and the second deviation can simultaneously be applied.
Producing in region, it is also possible to apply at least one of layings plane deviation towards continuous band to continuous strip linear element
Individual 3rd deviation.
Preferably, after the 3rd deviates, continuous strip linear element is in the relation being reciprocally coplanar.
Thus, arrange the most in a coplanar fashion and the most laterally separated continuous strip linear element is suitable to be driven simultaneously
Moving cell engages, and is guided to treating stations in succession along production line.
Preferably, can be by making continuous strip linear element to produce skew by skew roller by the way of skew roller
Power.
Therefore, it is possible to produce biasing force by simple in construction, cheap and highly reliable parts.
More specifically, can offset by performing described regulation around correction axis rotation at least one skew roller described
The action of power, wherein, described correction axis is vertical with the pivot center of at least one in described skew roller.
Thus, it is possible to by the size of simple, cheap and highly reliable component controls biasing force.
Can perform to regulate the action of biasing force in response to notification signal.
Thus, it is possible to improve the promptness revising biasing force.
More specifically, it is provided that following action: by the divergent section of at least one in described n continuous strip linear element
Position is compared with the theoretical principle position preset；With the difference between the position and theoretical principle position of divergent section is beyond pre-
During fixed tolerance threshold value, signal of giving notice.
In such manner, it is possible to control the tram of continuous strip linear element consistently, thus contribute to being modified behaviour in time
Make.
Preferably, described cutting action can be performed along the edge that the difference of continuous band is relative simultaneously, multipair to produce
Continuous strip linear element.
Preferably, start one after the other to produce described multipair continuous strip linear element from the outer ledge of continuous band.
In such manner, it is possible to effectively utilize continuous band to produce continuous strip linear element, and these continuous strip linear elements are separated.
Preferably, it is also possible to perform to make the action of the bracket lateral translation of carrying cutter, to follow the horizontal fortune of continuous band
Dynamic.
Thus, owing to revising the relative localization between cutter and continuous band after continuous band undesirably transverse movement,
So contributing to accurately cutting.
Preferably, the effect of the lateral thrust by being caused by the transverse movement of continuous band performs to make that bracket translates is dynamic
Make.
So, owing to cutter is relative to the spontaneous alignment of continuous band, so simplifying the 26S Proteasome Structure and Function of system.
May be provided for following action: during continuous strip linear element translates, that revises between continuous band and cutter is relative
Location.
Thus, it is possible to recover correct cutting in case of a failure.
Preferably, by making cutter perform described correction, wherein, continuous strip champion relative to skew roller to transverse movement
Part by against skew roller in the way of by skew roller.
Therefore, it is possible to utilize simple and reliable equipment that the relative localization between continuous band and cutter is modified.
Preferably, can realize transverse movement by actuator arm, described actuator arm is single with cutting when correction has occurred and that
Unit disengages.
Thus, contribute to accurately cutting.
Disengage it practice, the spontaneous transverse movement of continuous band contributes to cutter unit with actuator arm.
Preferably, the action supplying described continuous band may include that supply strengthens cord, continuously so that strengthening cord continuously
Longitudinally it is translated across extrusion die；What at least one stock flexible body layer was applied to be translated across extrusion die strengthens cord continuously
On.
Preferably, each continuous strip linear element is collected in corresponding in the way of separating with other continuous strip linear element
On reel.
Preferably, the feed speed of described continuous band is between about 1m/s and about 3m/s.
It is highly preferred that the feed speed of described continuous band is between about 1.5m/s and about 2.5m/s.
Preferably, guide applies at least one deviateed from the laying plane of continuous band to described continuous strip linear element
First deviation.
Preferably, guide applies laterally to refer to relative to the longitudinal extension direction of continuous band to described continuous strip linear element
To at least one second deviation.
Preferably, guide to described continuous strip linear element apply towards continuous band layings plane deviation at least one
Individual 3rd deviation.
Preferably, after the 3rd deviates, continuous strip linear element is in the relation being reciprocally coplanar.
Preferably, guide include offset roller, described skew roller be arranged for with described continuous strip linear element shape
The mode becoming contact relation operates.
Preferably, each skew roller can be provided with operating surface, and described operating surface has protrusion profile, described protrusion profile
Operate in the way of contacting with corresponding continuous strip linear element.
Preferably, each skew roller can dally.
Each skew roller is rotatably supported according to pivot center, described pivot center relative to skew roller from
The direction that the longitudinal extension direction of the one section of continuous strip linear element swum with it is vertical tilts.
This inclination helps to create desired biasing force.
For each continuous strip linear element produced by cutter unit, it is provided with at least two skew roller,
Described at least two skew roller is mutually aligned along the track dissipated from the longitudinal midline of continuous band.
Preferably, each skew roller can be around the correction axis location vertical with its pivot center.
In a preferred embodiment, each skew roller is supported by bar, so as to turn around described correction axis
Dynamic.
Preferably, adjusting means includes acting on the drive link on described bar.
Drive link includes: bar, and described bar radially stretches out relative to revising axis；With driving arm, described driving arm is by about
Bundle is to described bar.
Preferably, to include that the first screwing element, described first screwing element are rotatably supported at described for drive member
Produce region exterior.
Thus, owing to the large rotation angle of the first screwing element is corresponding to offseting the roller small movements around correction axis,
It is possible to the size of good precision regulation biasing force.
First screwing element operatively can engage with by the second screwing element driving arm carrying.
Preferably first screwing element engage with the supporting construction of cutter unit thus whole drive link all with cutter unit
Unrelated relative to the possible transverse movement of supporting construction and do not affected by this possible transverse movement.
May be provided for signaling device, exceed predetermined with the position of the divergent section at least one continuous strip linear element
Give notice during tolerance threshold value signal.
In one embodiment, it is provided that with lower component: sensor component, described sensor component is for detection at least
The position of the divergent section of one continuous strip linear element；And comparator, described comparator is used for comparing and is detected by sensor component
Position and preset theoretical principle position.
In a preferred embodiment, it is provided that at least one actuator, at least one actuator described acts on often
On individual first screwing element, automatically regulate corresponding skew roller around above-mentioned with the output signal according to electronic control unit
Revise the orientation of axis.
Preferably, described cutter is allocated to corresponding cutter pair, and corresponding cutter is indulged along continuous band
It is spaced from each other to translation direction.
The cutter of each cutter pair is arranged symmetrically both relative to the longitudinal midline of continuous band.
Cutter is allocated to limit V columnar structure, and the summit of described V columnar structure is in the face of collector unit.
Preferably, cutter is carried by bracket, and described bracket can be transported along the direction of the direction of the supply transverse to continuous band
Dynamic.
Preferably, cutter is removably mounted on a bracer, and described bracer is removably secured to bracket.
Preferably, prop up bracer to position along the extension direction that is substantially parallel with the blade of each cutter.
Preferably, cutter unit can include centering guiding piece, and described centering guiding piece operatively joint continuity band, to protect
Hold continuous band to position relative to described cutter centering.
Preferably, centering guiding piece has passage opening, and the width of described passage opening is equal to the width of continuous band.
Preferably, centering guiding piece is fixed relative to cutter unit.
May be provided for thrust device, described thrust device is for applying transverse movement to cutter.
Preferably, thrust device can be activated from described generation region exterior.
Thrust device can include acting on the actuator arm on the bracket carrying described cutter.
Thrust device can include the actuator arm acting on cutter unit.
Preferably, actuator arm can engage removedly with cutter unit.
In a preferred embodiment, actuator arm is carried by bar, described bar can axially-movable, with to cutter unit apply
Transverse movement.
Preferably, bar is can be used for making actuator arm disengage with cutter unit around its fore-aft axis.
Preferably, band feedway may include that the elastomeric material for elastomeric material is supplied to extrusion die supplies
To device；Dress is supplied for described reinforcement cord parallel to each other and disposed adjacent one another being supplied to the reinforcement cord of extrusion die
Put.
Collector unit includes that multiple reel, each reel are exclusively used for winding corresponding continuous strip linear element.
Accompanying drawing explanation
By being used for controllably collecting process and the life of the continuous strip linear element for building tire to according to the present invention
Produce line preferred embodiment in detail but the most exclusive description, further feature and advantage will be apparent from.Below with reference to only making
The accompanying drawing be given for non-limiting example is described, wherein:
Fig. 1 schematically shows the plane graph of the production line obtained according to the present invention；
Fig. 2 shows the details of production line with top view, is wherein highlighted the transition region surrounding cutter unit；
Fig. 3 shows the details of Fig. 2 with side view；
Fig. 4 illustrate in perspective view cutter unit；
Fig. 5 shows, with the perspective view interrupted, the continuous strip linear element that can be obtained by the present invention.
Detailed description of the invention
With reference to above-mentioned accompanying drawing, reference 1 for instruction according to the present invention, be used for building tire for controllably collecting
The production line of continuous strip linear element.
Production line 1 is configured to obtain and collect multiple continuous strip linear element 2, in the plurality of continuous strip linear element 2
One is shown specifically in Figure 5, and it includes multiple reinforcement cord 3, and described reinforcement cord 3 is such as by textile material, synthetic material
And/or metal material makes.Strengthen the cord 3 longitudinal extension direction along continuous strip linear element 2 preferably to be reciprocally coplanar
Relation extends parallel to each other.
Strengthen cord 3 to be engaged with at least one layer of raw elastomer material 4 or by least the one of raw elastomer material 4
Individual layer covers.
Each continuous strip linear element 2 is suitable for building the tire for wheel of vehicle.Such as, in order to build for vehicle car
The tire of wheel, can cut into multiple sections of multiple predetermined length by each continuous strip linear element 2, and these sections will be used for just manufacturing
The casingply of tire, belt or other parts manufactured.
Production line 1 includes band feedway 5, described band feedway 5 elasticity of supply body material during manufacture continuous
Band 6, the continuous band 6 of described elastomeric material includes described reinforcement cord 3, and the quantity of included reinforcement cord 3 is preferred
Ground is equal to the several times of the predetermined quantity of the cord in each continuous strip linear element 2, but the included quantity strengthening cord 3
The several times of the predetermined quantity of the cord being not necessarily equal in each continuous strip linear element 2.
Band feedway 5 includes that cord 3 strengthened by cord feedway 7, the supply of described cord feedway 7.Such as, cord
Feedway 7 can include that multiple packaging 8a made by least one pedestal 8, at least one pedestal 8 described；From multiple packaging 8a
Each extraction strengthen cord 3, to form continuous strip linear element 2.
Cord 3 of strengthening from pedestal 8 is guided along the mulitpath mutually converged towards extruder 9, and elastomer is former
Material is fed into described extruder 9.Preferably, strengthen cord 3 and pass at least one induction element (such as carding element suitable),
At least one induction element described is positioned near extrusion die, and wherein elastomeric material flows in this extrusion die 10.Preferably, borrow
Helping feedway that elastomeric material is supplied to extrusion die 10, described feedway such as includes extruder and/or gear pump 11.
When screw rod in being operatively contained in extruder 9 works, elastomeric material can arrive gear pump 11, wherein, extruder 9
In self upstream of gear pump 11.
In extrusion die 10, raw elastomer material is applied to longitudinal translation by the reinforcement cord 3 of extrusion die self.
Strengthen cord 3 along being parallel to each other and coplanar track leaves extrusion die 10；Strengthen the layer that cord 3 is formed by raw elastomer material
4 cover, and thus strengthen cord 3 and contact with layer 4, to form above-mentioned continuous band 6.
Continuous band 6 can be by the effect of stretching unit 12, owing to being applied to the draw of continuous band self, and described
Tight unit 12 drives strengthens cord 3 and elastomeric material by extrusion die 10.
At stretching unit 12 or in the region of stretching unit 12 upstream and/or in the region in stretching unit 12 downstream,
The continuous band 6 leaving extrusion die 10 can be cooled down.This cooling effect allows raw elastomer material and continuous band 6 conduct
Entirety carries out suitable structure consolidation.In the downstream of stretching unit 12, can arrange storage element 13, described storage element 13 limits
Surely winding loop, described winding loop can store the continuous band 6 of one section of suitable length from stretching unit 12.
In a manner known per se and the most here will not be discussed further, can be in response to by band feedway 5
The possible change of the productivity ratio of the continuous band 6 caused and/or in response to the wanting continuous band 6 in same storage element 13 downstream
The change asked, can regulate the length in the winding loop being limited in storage element 13.Thus, even if same at production line 1
In the case of in the downstream of storage element 13 and the some of upstream, productivity ratio changes or produces temporarily interruption, it is also possible to
Contribute to processing seriality.
Preferably, the feed speed of continuous band 6 is between about 1m/s and about 3m/s.
It is highly preferred that the feed speed of described continuous band 6 is between about 1.5m/s and about 2.5m/s.
" generation region " " Z " of continuous strip linear element 2 includes cutter unit 14 and guide 28.
Preferably, described generation region " Z " obtains in the space have prismatic configuration.
Preferably, described generation region " Z " includes at least some of of adjusting means 30.
But, described generation region " Z " do not include driving means 33 and possible engage with driving means self
At least one part of support structure 23.
Cutter unit 14, guide 28, adjusting means 30, driving means 33 be will be described in further detail below and support knot
Structure 23.
Preferably, in storage element 13 downstream, described cutter unit 14 slidably engages continuous band 6, with by continuous band 6
Being divided into and be slit into multiple continuous strip linear element 2 more, each described continuous strip linear element 2 includes the reinforcement cord 3 of predetermined quantity.
Each continuous strip linear element 2 is operated by the driver element 15 being positioned at cutter unit 14 downstream, to guarantee continuously
Strip component 2 moves to cutter unit 14 continuously.
In driver element 15 downstream, continuous strip linear element 2 is collected by least one collector unit 16 separated from one anotherly, excellent
In selecting technology scheme, at least one collector unit 16 described includes that multiple reel 17, each reel 17 are specifically designed to winding phase
The continuous strip linear element 2 answered.
Cutter unit 14 includes n cutter 18, and these cutters 18 are carried by bracket 19 and run through continuous band 6 and operate, with
Continuous band 6 is utilized to produce n+1 continuous strip linear element 2.
Preferably, cutter 18 is assigned to one or more pairs of cutter, the pair of or multipair cutter indulging along continuous band 6
It is spaced from each other to translation direction " F ", it is preferable that the pair of cutter or multipair cutter limit V columnar structure, described V columnar structure
Summit in the face of collector unit 16.
Preferably, the cutter 18 of every pair of cutter is arranged symmetrically both relative to the longitudinal midline " L " of continuous band 6.
In a preferred embodiment, central cutter 18 can be arranged in the apex of V columnar structure, in order to along continuous band
Longitudinal midline " L " operation of 6.
Thus, it is possible to advantageously the corresponding opposite edges along continuous band 6 simultaneously perform cutting action, in order to formed
Multipair continuous strip linear element 2.Advantageously, the outer ledge from continuous band 6 self starts to produce multipair continuous strip champion continuously
Part 2.
In a different preferred embodiment (not shown), at the apex of V columnar structure, a pair cutter 18 is set.?
In the technical scheme of this embodiment, the continuous strip linear element 2 produced in center is continued straight, and cutter unit 14
Producing the continuous strip linear element 2 of Odd number by himself effect, this quantity is equal to 2n+1, and wherein n is the right of cutter 18
Number.
Preferably, cutter 18 individually and is removably secured to the corresponding bearing 20 being arranged on bracket 19, each described
Cutter 18 is all fixed to corresponding described bearing 20 by means of corresponding cutter locking component 20a.Advantageously, can be at a bracer
Forming bearing 20 on 21, described bracer 21 is removably secured to bracket 19 by block locking component 22, and bearing 20 can
Position along the extension direction that is substantially parallel with the blade 18a of each cutter 18.Therefore, by the position of regulation bracer 21
Put, it is possible to make all cutters 18 move along corresponding blade 18a simultaneously, and by all cutters 18 relative to continuous band 6
Lay plane " P " be arranged in different positions, in order to make each cutter 18 blade 18a different piece one after the other with advance
Continuous band self forms interference relation.In other words, it is possible to change the position of cutter 18, in order to the part quilt the most previously used
Continuous band 6 cutting by the new part of the blade 18a of each cutter 18 is made during abrasion.Each cutter 18 is also suitably for according to phase
The position that have rotated at least two of 180 ° mutually different is installed, in order to for continuous band 6 provide blade 18a before idle new
Part.
Preferably, cutter unit 14 freely can be transported along the direction in the longitudinal translation direction " F " transverse to continuous band 6
Dynamic.To this end, bracket 19 can be configured to slidably fit in the supporting construction 23 fixed.Such as, supporting construction 23 is permissible
Having guide post 24, described guide post 24 is open into relative to the longitudinal extension direction of continuous band 6, and described guide post 24 is slidably
Ground is through the pilot bushing 25 carried by bracket 19.
Cutter unit 14 slidably engages continuous band 6 at centering guiding piece 26.
More specifically, it is preferable to the centering guiding piece 26 that ground is carried by bracket 19 is in passage opening 27 joint continuity band 6, institute
State the width width equal to continuous band 6 self of passage opening 27.Thus, continuous band 6 can keep centering relative to cutter 18
Location.The possible lateral movement of the continuous band 6 carrying feedway 5 is actually easy to cause the corresponding side of bracket 19
To translation.It practice, by centering guiding piece 26 joint continuity band 6 by the transverse movement due to continuous band 6 by lateral thrust
It is delivered to cutter unit 14.
Described guide 28 is accommodated in the described generation region " Z " including cutter unit 14.Guide 28
Continuous strip linear element 2 is operated, to apply corresponding biasing force to continuous strip linear element 2, thus along moving away from phase
These continuous strip linear elements 2 of the locus guiding being mutually divergent of the cutter 18 answered.
More specifically, guide 28 includes offseting roller 29, each skew roller 29 is suitable for preferably by having protrusion
The operating surface 29a of profile with a relational operation contacted in continuous strip linear element 2.
The each continuous strip linear element 2 produced by cutter unit 14 is provided with at least two skew roller 29,
Described at least two skew roller 29 is mutually aligned along the track dissipated from the longitudinal midline " L " of continuous band 6.
Preferably, skew roller 29 is freely rotatably supported each along corresponding pivot center " X ", described pivot center
" X " relative to the direction perpendicular with the longitudinal extension part of one section of continuous strip linear element 2 in skew self upstream of roller 29 slightly
Tilt.Thus, continuous strip linear element 2 by against skew roller 29 in the way of by skew roller 29 will produce desired skew thrust,
This skew thrust is suitable to make have, away from the continuous strip linear element 2 of cutter 18 translation, the track dissipated；These tracks relative to
Diverging from one another and/or dissipate relative to continuous band 6.
More specifically, skew roller 29 can advantageously be located so that each continuous strip linear element 2 has: by accordingly
Cutter 18 cutting after from the laying plane " P " of continuous band 6 at least one first deviation；With at least one second deviation,
Described second deviation is contrary with described first deviation, and the most described second deviation is transverse to the longitudinal extension direction of continuous band 6.First
Deviation and the second deviation are also used as the component of single inclination deviation and implement simultaneously.
Before arriving driver element 15, at least some of laying being also subject to towards continuous band 6 of continuous strip linear element 2
3rd deviation of plane " P ".Advantageously, continuous strip linear element 2 is arranged to coplanar with each other when arriving driver element 15.
The size of biasing force can be regulated by the adjusting means 30 relevant to guide 28.Thus, it is possible to be logical
Cross and cut the track that the single continuous strip linear element 2 produced provides the most stable.
If necessary, it is also possible to the possible transverse movement in response to continuous band 6 regulates biasing force.Continuous band 6
These transverse movements produced by the multiple factor predicting or control of being difficult to, these factors are such as present in cutter unit 14 upstream
Band feedway 5 or other region；It practice, such lateral movement causes bracket 19 lateral movement, and cause cutter
Relative motion between 18 and single skew roller 29, result changes the track of continuous strip linear element 2 and is applied to continuous strip
The skew thrust of element 2.The controllability of biasing force allows to compensate these changes, and recovers translation on each skew roller 29
The dynamic equilibrium condition of continuous strip linear element 2.
To this end, each skew roller 29 can advantageously be supported by rod 31, described excellent 31 by propping up by cutter unit 14
The substrate 32 of support structure 23 carrying is rotatably engaged with.More specifically, when being activated by drive member 33, each excellent 31 can
Rotating around revising axis " Y ", described correction axis " Y " is perpendicular to the rotation axis " X " of roller self, and described drive member
The above-mentioned generation region " Z " being positioned at continuous strip linear element 2 is outside.
For each skew roller 29, drive member 33 includes at least one first screwing element 34 (such as collar nut),
At least one first screwing element 34 described is rotatably engaged with the supporting construction 23 of cutter unit 14, and relative to comprising
The above-mentioned generation region " Z " having cutter unit 14 is externally-located.
Relative to the first screwing element 34 of the supporting construction 23 axial restraint drive link 35 to being correlated with corresponding rod 31
Operate.Such as, drive link 35 includes driving arm 36, and described driving arm 36 is such as operatively tied to thick stick by globe joint 37
Bar 38, described lever 38 engages by an end of holder 39 with corresponding rod 31, thus relative to above-mentioned correction axis
" Y " radially stretches out.
First screwing element 34 operatively engages the second screwing element 40, and described second screwing element 40 is such as by driving arm
The screw thread of 36 carryings represents.
Thus, by driving the first screwing element 34 to rotate, it is possible to adjust corresponding skew roller 29 around revising axis " Y "
Locality, in order to the biasing force acted on continuous strip linear element 2 that produced by this skew roller 29 of fine setting.
Carrying out with the trajectory stability of the continuous strip linear element 2 to translating away from cutter 18 of the time interval the most frequently
After visual spatial attention, can manually regulate biasing force.It practice, after detecting that track exists possible scrambling,
Operator's manual operation the first screwing element 34, to revise the one or more track in continuous strip linear element 2.
Operate in time for the ease of operator, when the position of the divergent section of at least one continuous strip linear element 2 exceeds
During predetermined tolerance threshold value, it is possible to use signaling device 41 is given notice signal, such as acoustic signal and/or visual signal.
Such as, such signaling device 41 can include sensor component 42, such as optics, mechanical or other type of
Sensor component, its detection produces the position of each divergent section in the continuous strip linear element 2 in region " Z ".
In the most programmable electronic control unit 43, storage has the divergent section in each continuous strip linear element 2
Theoretical principle position.The comparator 44 being connected with electronic control unit 43 compares the position detected by sensor component 42 and pre-
If theoretical principle position.
When difference between the position and theoretical principle position of divergent section exceeds predetermined tolerance threshold value, it is possible to by sending out
Advertiser 41 is given notice signal.
In a preferred embodiment, after described electronic control unit 43 output signal, at least one actuator is (not
Illustrate) act on each first around the orientation of above-mentioned correction axis " Y " by automatically regulating corresponding skew roller 39
On screwing element 34.
Each cutter 18 implement between two neighbouring reinforcement cords 3 of continuous band 6 cutting, in order to make each continuously
Strip component 2 all has the reinforcement cord 3 of predetermined quantity.
But, it may appear that situations below: due to during manufacturing at a high speed continuous band 6 relative to the uncontrolled fortune of cutter 18
Dynamic, adjacent one strengthened in cord 3 of one or more cuttings in cutter 18, and system has new equilibrium condition,
The most not all continuous strip linear element 2 is all formed with correct width and/or is formed with the reinforcement cord of predetermined quantity
3。
In order to eliminate the problems referred to above, cutter unit 14 can also be connected with thrust device 45, and described thrust device 45 is needing
Continuous band 6 and cutter 18 can be revised during continuous band-shaped element 2 translates by making cutter unit 14 transverse movement when wanting
Between relative localization.More specifically, from producing region " Z " external drive thrust device 45, in order to make cutter 18 relative to partially
Move roller 29 transverse movement.
Preferably, thrust device 45 includes that the actuator arm 46 carried by bar 47, described bar 47 preferably have circular cross-section,
And can rotationally axially move through the supporting construction 23 of bracket 19.The control handle 48 of bar 47 carrying allows to make actuating
Arm 46 moves between dormant state and mode of operation, and in described dormant state, actuator arm 46 disengages with bracket 19, described behaviour
Making state, actuator arm 46 engages with bracket 19.To this end, actuator arm 46 such as can be provided with forked end portions 49, by centering guiding piece
The crawls handle 50 of dashing forward of 26 carryings can be removably inserted in described forked end portions 49.
Under the normal operating condition of production line 1, actuator arm 46 keeps being in actuator arm 46 and stopping that bracket 19 disengages
State.When needs are modified operation, operator can operate control handle 48, in order to makes actuator arm 46 connect with bracket 19
Close, and less impact or thrust are passed to bracket self, so that cutter 18 transverse movement rapidly.
Due to the retroaction caused of the continuous strip linear element 2 of translation when engaging with skew roller 29, these
Transverse movement causes continuous band 6 to move relative to cutter 18, thus recovers the continuous band 6 tram relative to cutter 18.
Claims (38)
1., for controllably collecting a process for the continuous strip linear element (2) for building tire, described process includes:
Supply includes the continuous band (6) being made up of elastomeric material strengthening cord (3)；
In the generation region (Z) of described continuous strip linear element (2), cut described continuous band (6) to produce by cutter (18)
Continuous strip linear element (2)；
In the described generation region (Z) of described continuous strip linear element (2), apply partially to each described continuous strip linear element (2)
Shifting power, with along continuous strip linear element described in the locus guiding dissipated；
Described in drive member (33) regulation outside by being placed on the described generation region (Z) of described continuous strip linear element (2)
Biasing force；
Collect each continuous strip linear element (2)；
It is characterized in that, described process also includes following action: make bracket (19) lateral translation of carrying cutter (18), to follow
The transverse movement of described continuous band (6), wherein, is made by the lateral thrust caused by the transverse movement by described continuous band (6)
It is used for the action performing to make described bracket (19) translate.
Process the most according to claim 1, wherein, the transverse movement in response to described continuous band (6) performs to regulate institute
State the action of biasing force.
3. according to the process described in any one in aforementioned claim, wherein, in described generation region (Z), to described company
At least one first deviation that the laying plane (" P ") from described continuous band (6) that applies continuous strip component (2) deviates.
Process the most according to claim 3, wherein, in described generation region (Z), to each continuous strip linear element (2)
Apply the second deviation laterally pointed to relative to the longitudinal extension direction of described continuous band (6).
Process the most according to claim 4, wherein, described first deviation and described second deviation are executed simultaneously with each other
Add.
Process the most according to claim 3, wherein, in described generation region (Z), to described continuous strip linear element (2)
Apply at least one the 3rd deviation that the laying plane (P) towards described continuous band (6) deviates.
Process the most according to claim 6, wherein, after described 3rd deviation, described continuous strip linear element (2) has
The relation being reciprocally coplanar.
Process the most according to claim 1, wherein, by making described continuous strip linear element (2) with against skew roller (29)
Mode produce described biasing force by described skew roller.
Process the most according to claim 8, wherein, by make in described skew roller (29) at least one around revise axle
Line (Y) rotates and performs to regulate the action of described biasing force, and wherein, described correction axis is perpendicular in described skew roller (29)
The pivot center (X) of at least one.
Process the most according to claim 1, wherein, performs to regulate the action of described biasing force in response to notification signal.
11. process according to claim 1, described process also includes following action:
By the position of the divergent section of at least one in described continuous strip linear element (2) compared with default theoretical principle position
Relatively；And
When difference between the position and described theoretical principle position of described divergent section exceeds predetermined tolerance threshold value, send logical
Know signal.
12. process according to claim 1, wherein, the relative edge of difference along described continuous band (6) performs simultaneously
Cutting action, to produce multipair continuous strip linear element (2).
13. process according to claim 12, wherein, start succeedingly to produce from the outer ledge of described continuous band (6)
Described multipair continuous strip linear element (2).
14. process according to claim 1, described process also includes following action: put down described continuous strip linear element (2)
During shifting, revise the relative position between described continuous band (6) with described cutter (18).
15. process according to claim 14, wherein, by making described cutter (18) laterally transport relative to skew roller (29)
Move and perform described correction, wherein said continuous strip linear element (2) by the way of described skew roller by described skew roller.
16. process according to claim 15, wherein, perform described transverse movement, described actuating by actuator arm (46)
Arm disengages with cutter unit (14) when being modified.
17. process according to claim 1, wherein, the action supplying described continuous band (6) includes:
Supply strengthens cord (3), continuously so that described continuous reinforcement cord is longitudinally translated across extrusion die (10)；
At least one stock flexible body layer is applied to be translated across the described continuous reinforcement cord (3) of described extrusion die (10)
On.
18. process according to claim 1, wherein, each continuous strip linear element (2) with other continuous strip linear element
(2) mode separated is collected on corresponding reel (7).
19. process according to claim 1, wherein, the feed speed of described continuous band (6) between 1m/s Yu 3m/s it
Between.
20. 1 kinds for controllably collecting the production line of the continuous strip linear element (2) for building tire, described production line bag
Include:
Band feedway (5), described band feedway includes the company being made up of elastomeric material strengthening cord (3) for supply
Continuous band (6)；
Cutter unit (14), described cutter unit slidably engages described continuous band (6) and carries cutter (18), described cutter
Run through described continuous band (6) operation, to utilize described continuous band to produce continuous strip linear element (2)；
Guide (28), described continuous strip linear element (2) is operated to apply corresponding biasing force by described guide,
Thus along continuous strip linear element described in the locus guiding being mutually divergent；
Adjusting means (30), described adjusting means acts on the described biasing force on described continuous strip linear element (2) for regulation；
At least one collector unit, at least one collector unit described is used for collecting each continuous strip linear element (2)；
Wherein, the drive member (33) by being arranged in the generation region (Z) of described continuous strip linear element (2) outside is operable to
Described adjusting means (30),
It is characterized in that, described cutter unit (14) is along the side in the longitudinal translation direction (" F ") transverse to described continuous band (6)
To freely moving, and described cutter unit to include that centering guiding piece (26), described centering guiding piece operatively engage described
Continuous band (6), to keep described continuous band to position relative to the centering of described cutter (18).
21. production lines according to claim 20, wherein, described guide (28) is to described continuous strip linear element (2)
Apply at least one first deviation that the laying plane (P) from described continuous band (6) deviates.
22. production lines according to claim 20, wherein, described guide (28) include offset roller (29), described partially
Move roller to be arranged in the way of forming contact relation with described continuous strip linear element (2) operate.
23. production lines according to claim 22, wherein, each skew roller (29) can according to pivot center (" X ") quilt
Support rotationally, described pivot center relative to the one section of continuous strip linear element being positioned at described self upstream of skew roller (29)
(2) vertical direction, longitudinal extension direction tilts.
24. production lines according to claim 20, wherein, for each continuous strip produced by described cutter unit (14)
Linear element (2), is provided with at least two skew roller (29), and described at least two skew roller is along indulging from described continuous band (6)
The track that (L) dissipates to the midline is mutually aligned.
25. production lines according to claim 22, wherein, each skew roller (29) is around revising axis (Y) location, institute
State correction axis and be perpendicular to the pivot center (X) of this skew roller.
26. production lines according to claim 20, wherein, described drive member (33) includes the first screwing element (34),
Described first screwing element is rotatably supported at described generation region exterior.
27. production lines according to claim 20, described production line also includes signaling device (41), the described dress that signals
Put for letter of giving notice during in the position of the divergent section of at least one continuous strip linear element (2) beyond predetermined tolerance threshold value
Number.
28. production lines according to claim 20, described production line also includes:
Sensor component (42), described sensor component is used for detecting the position of the divergent section of at least one continuous strip linear element (2)
Put；
Comparator (44), described comparator is for the position that relatively described sensor component (42) detects and the theoretical base preset
Level is put.
29. production lines according to claim 20, wherein, described cutter (18) is allocated to corresponding cutter pair, described
Longitudinal translation direction (F) along described continuous band (6) is spaced from each other by corresponding cutter.
30. production lines according to claim 29, wherein, the cutter (18) of each cutter pair is both relative to described continuous band
(6) longitudinal midline (L) is arranged symmetrically.
31. production lines according to claim 20, wherein, described cutter (18) is allocated to limit V columnar structure, described V
The summit of columnar structure is in the face of described collector unit (16).
32. production lines according to claim 20, wherein, described cutter (18) is carried by bracket (19), described bracket energy
Move in enough directions along the direction of the supply transverse to described continuous band (6).
33. production lines according to claim 20, described production line also includes thrust device (45), and described thrust device makes
Described cutter (18) transverse movement.
34. production lines according to claim 33, wherein, described thrust device (45) can be by from described generation region
(Z) external drive.
35. production lines according to claim 33, wherein, described thrust device (45) includes actuator arm (46), described cause
Swing arm acts on the bracket (19) carrying described cutter.
36. production lines according to claim 33, wherein, described thrust device (45) includes acting on described cutter unit
(14) actuator arm (46) on.
37. production lines according to claim 36, wherein, described actuator arm (46) is carried by bar (47), and described bar can
It is axially movable, so that described cutter unit (14) transverse movement.
38. production lines according to claim 20, wherein, described collector unit (16) includes multiple reel (17), each
Described reel is all specifically designed to the corresponding continuous strip linear element (2) of winding.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2012A000691 | 2012-04-26 | ||
| ITMI20120691 | 2012-04-26 | ||
| US201261642123P | 2012-05-03 | 2012-05-03 | |
| US61/642,123 | 2012-05-03 | ||
| PCT/IB2013/053162 WO2013160814A2 (en) | 2012-04-26 | 2013-04-22 | Process and production line for controlled collection of continuous strip-like elements for building tyres |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104349995A CN104349995A (en) | 2015-02-11 |
| CN104349995B true CN104349995B (en) | 2016-10-12 |
Family
ID=46321259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380028201.6A Active CN104349995B (en) | 2012-04-26 | 2013-04-22 | For controllably collecting process and the production line of the continuous strip linear element for building tire |
Country Status (6)
| Country | Link |
|---|---|
| EP (2) | EP2841360B1 (en) |
| CN (1) | CN104349995B (en) |
| AR (1) | AR090839A1 (en) |
| MX (1) | MX356303B (en) |
| RU (1) | RU2637405C2 (en) |
| WO (1) | WO2013160814A2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2018959B1 (en) * | 2017-05-22 | 2018-12-04 | Vmi Holland Bv | Method and assembly for applying a tire component to a drum |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4383633A (en) * | 1980-02-27 | 1983-05-17 | G.D Societa' Per Azioni | Deviator device for webs, particularly paper webs |
| JPS60202057A (en) * | 1984-03-22 | 1985-10-12 | Sumitomo Rubber Ind Ltd | Cutting device for rubber-coated steel cord cloth |
| US4627319A (en) * | 1984-02-23 | 1986-12-09 | G.D. Societa Per Azioni | Device for supplying webs of wrapping material to a cigarette making machine of the two rod type |
| EP0309818A3 (en) * | 1987-10-01 | 1990-07-11 | Focke & Co. | Device for separating material webs into (two) partial webs |
| CN1343619A (en) * | 2000-09-08 | 2002-04-10 | 豪尼机械制造股份公司 | Method and appats. for dividing double-times wide original package material into two parts of package material width |
| CN202138903U (en) * | 2011-06-17 | 2012-02-08 | 中烟机械技术中心有限责任公司 | A paper feeding apparatus for regularly spaced online slitting of paper tapes |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE579746C (en) * | 1929-04-13 | 1933-06-30 | Dunlop Rubber Co | Device for automatic unwinding, measuring and longitudinal cutting of webs of fabric |
| US3176566A (en) * | 1961-06-02 | 1965-04-06 | Beloit Eastern Corp | Remotely positioned slitter system |
| US4386273A (en) * | 1980-05-01 | 1983-05-31 | The B. F. Goodrich Company | Positioner and slitter for laminar material |
| JPS59212348A (en) * | 1983-05-17 | 1984-12-01 | Kataoka Kikai Seisakusho:Kk | Device for splitting and sorting sheet |
| DE8717253U1 (en) * | 1987-01-15 | 1988-06-23 | Benz & Hilgers GmbH, 40470 Düsseldorf | Device for deflecting and lateral deflection of various strips produced from a material web, for example a paper web, by longitudinal cutting |
| JPH064234B2 (en) * | 1990-07-16 | 1994-01-19 | 明産株式会社 | NC device such as NC slitter device |
| DE10110494C1 (en) * | 2001-02-14 | 2002-12-05 | Lohmann Therapie Syst Lts | Thin wafer manufacture from an active film involves slitting film into long strips which are stacked and smoothed before cross-cutting to length |
| ITMI20041669A1 (en) * | 2004-08-26 | 2004-11-26 | S I A T Societa Internaz | METHOD AND MACHINE FOR CUTTING A SELF-ADHESIVE TAPE IN A MULTIPLE OF THIN TAPES AND FOR THEIR REWINDING. |
| DE102009008936A1 (en) * | 2009-02-13 | 2010-08-26 | Khs Ag | Cutting and expanding device for cutting web of packaging material, has web inlet for supplying packing material to device, where multiple individual webs are conveyed away from device at web outlet |
| DE102010051481A1 (en) * | 2010-11-15 | 2012-05-16 | Rolf Hessenbruch | Apparatus for separating web, has spreader roller that spreads longitudinal cuts in web at constant spreading effect, and generates gap in web |
-
2013
- 2013-04-22 CN CN201380028201.6A patent/CN104349995B/en active Active
- 2013-04-22 EP EP13729433.6A patent/EP2841360B1/en active Active
- 2013-04-22 MX MX2014012827A patent/MX356303B/en active IP Right Grant
- 2013-04-22 RU RU2014147476A patent/RU2637405C2/en active
- 2013-04-22 EP EP18201771.5A patent/EP3453642B1/en active Active
- 2013-04-22 WO PCT/IB2013/053162 patent/WO2013160814A2/en active Application Filing
- 2013-04-25 AR ARP130101387A patent/AR090839A1/en active IP Right Grant
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4383633A (en) * | 1980-02-27 | 1983-05-17 | G.D Societa' Per Azioni | Deviator device for webs, particularly paper webs |
| US4627319A (en) * | 1984-02-23 | 1986-12-09 | G.D. Societa Per Azioni | Device for supplying webs of wrapping material to a cigarette making machine of the two rod type |
| JPS60202057A (en) * | 1984-03-22 | 1985-10-12 | Sumitomo Rubber Ind Ltd | Cutting device for rubber-coated steel cord cloth |
| EP0309818A3 (en) * | 1987-10-01 | 1990-07-11 | Focke & Co. | Device for separating material webs into (two) partial webs |
| CN1343619A (en) * | 2000-09-08 | 2002-04-10 | 豪尼机械制造股份公司 | Method and appats. for dividing double-times wide original package material into two parts of package material width |
| CN202138903U (en) * | 2011-06-17 | 2012-02-08 | 中烟机械技术中心有限责任公司 | A paper feeding apparatus for regularly spaced online slitting of paper tapes |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2014147476A (en) | 2016-06-20 |
| EP2841360A2 (en) | 2015-03-04 |
| MX356303B (en) | 2018-05-22 |
| EP3453642B1 (en) | 2020-11-18 |
| MX2014012827A (en) | 2015-02-10 |
| EP2841360B1 (en) | 2018-10-24 |
| WO2013160814A3 (en) | 2014-03-27 |
| RU2637405C2 (en) | 2017-12-04 |
| CN104349995A (en) | 2015-02-11 |
| WO2013160814A2 (en) | 2013-10-31 |
| AR090839A1 (en) | 2014-12-10 |
| EP3453642A1 (en) | 2019-03-13 |
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