CN102844482B - For the manufacture of method and the loom of the fabric with additional filling pattern - Google Patents
For the manufacture of method and the loom of the fabric with additional filling pattern Download PDFInfo
- Publication number
- CN102844482B CN102844482B CN201080063187.XA CN201080063187A CN102844482B CN 102844482 B CN102844482 B CN 102844482B CN 201080063187 A CN201080063187 A CN 201080063187A CN 102844482 B CN102844482 B CN 102844482B
- Authority
- CN
- China
- Prior art keywords
- reed
- loom
- fancy yarns
- guide device
- weft
- 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.)
- Expired - Fee Related
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D31/00—Lappet, swivel or other looms for forming embroidery-like decoration on fabrics
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C13/00—Shedding mechanisms not otherwise provided for
- D03C13/02—Shedding mechanisms not otherwise provided for with independent drive motors
- D03C13/025—Shedding mechanisms not otherwise provided for with independent drive motors with independent frame drives
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C7/00—Leno or similar shedding mechanisms
- D03C7/005—Combined leno and patterned shedding motion
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C7/00—Leno or similar shedding mechanisms
- D03C7/06—Mechanisms having eyed needles for moving warp threads from side to side of other warp threads
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/002—With diagonal warps or wefts
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D21/00—Lappet- or swivel-woven fabrics
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D41/00—Looms not otherwise provided for, e.g. for weaving chenille yarn; Details peculiar to these looms
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
At a kind of loom place for the manufacture of the fabric (0) with additional filling pattern, Fancy Yarns (2) supplied in the warp direction is moved through the multiple adjacent warp thread (1) that penetrate in different reed hole (14) via the mobile route (A) of freely programmable in weft yarn (3) to be throwed a spear top on weft direction (12).Interweave to make Fancy Yarns (2) and weft yarn (3), Fancy Yarns (2) is positioned in weft yarn (3) below to be throwed a spear and sinks to woven reed device (10 at this, 7,7.1) in the one-sided reed hole (14) be open upwards.At this, guide device (11) in the vertical direction of the needle-like of Fancy Yarns (2) and being moved in a plane on weft direction (12), this plane is in open element (4) and woven reed device (10 during picking, 7,7.1) between position.Utilize electronic mobile drive deivce (6) relative to open element (4) mobile guide device (11), drive guide device (11) vertically via mobile drive deivce (6).
Description
Technical field
The present invention relates to a kind of for the manufacture of with the method for additional filling pattern (Zusatzschusseffekt) and loom.
Background technology
For the loom known yarn (it stretches in the warp direction) making to add participation fabric woollen yarn knitting (Gewebebindung) so in the prior art, namely obtain the additional filling pattern determined.For this purpose, this Fancy Yarns (Effektfaden) was brought in another location before throw a spear (Eintrag) of weft yarn for each motion cycle of loom on weft direction.
Such loom such as illustrates this device according to file EP 0 957 191.This device characteristic is, there is the device for making the movement of the warp added.This device is present in bending bar, and it is arranged on carrier bar, and it is arranged in woven reed (Webblatt) downstream.This layout disadvantageously, owing to hindering picking (Schusseintrag) in the region of bending bar before woven reed.The application (wherein, being integrated in woven reed for guiding the passage of weft yarn to be throwed a spear) of air loom is excluded, and utilizes this layout also to there is restriction when applying projectile shuttle element (Greiferelement).
The device for mobile additional warp thread or Fancy Yarns is also illustrate that by file US 3 796 234 and file US 2,009 0,272 455 A1, it was arranged in the region of selvedge (Geweberand) equally before woven reed, and weft yarn is beaten at Qi Chu.
A kind of loom with the device for additional warp thread (so-called twill yarn (the Diagonalfaden)) movement on weft direction is described equally in file EP 263 392.This device is present in twill yarn-slide roller in a form of implementation, and twill yarn continues to be transported on weft direction in reed hole (Rietluecke) by means of each motion cycle of screw-shaped groove for loom by it.In all forms of implementation of file EP 263 392, mobile device is arranged in deposit roller (Vorratsrolle) for warp thread or twill yarn between different open element (Fachbildeelement), and body warp (Grundkettfaden) or twill yarn utilize it to be offset vertically for the formation of shed open (Webfach).
In addition, file EP 263 392 describes woven reed device, and its woven reed tooth (Webblattzahn) can sink to and stretch out the warping (Schar) of warp thread and twill yarn.From wherein sinking to and stretching out the corresponding complete warping relating to all warp thread and twill yarn.
File CH 27499 shows a kind of device for moving warp on weft direction, and it is arranged between woven reed and open element.Utilize this device, additional yarn or Fancy Yarns can be moved on weft direction but merely through such warp thread (and and weft yarns), it all penetrates in the same reed hole of woven reed jointly with corresponding Fancy Yarns.
File US 4,429,722 finally describes a kind of device for moving warp on weft direction, and it is arranged between woven reed and open element.There is the reed hole be open upwards, Fancy Yarns sinks to and stretches out wherein.This device shows only can be used for limited mobile route thick Fancy Yarns.
Summary of the invention
The object of the invention is to propose a kind of method for the manufacture of the fabric with additional filling pattern and loom, wherein Fancy Yarns (it is supplied on warp thread side) for loom each motion cycle according to weavy grain (Webmuster) can also be moved through in yarn direction changeably in loose boundary multiple be threaded into warp thread in different reed holes and and weft yarns, and do not hinder picking due to the additional mechanical organ between woven reed and selvedge.This assembly should be suitable for air loom and is suitable for gripper shuttle loom and makes high knitting efficiency become possibility.This application is for being possible in fabric, and it has the warp count in the scope of common fabric for clothes, but in grid-like fabric also with lower warp count.
This object is by realizing according to a kind of method of independent claims and a kind of loom.
Method with being manufactured in additional filling pattern according to the present invention is based on the motion cycle in succession of loom.At this, motion cycle is made up of method step known in the prior art:
-shed open limited by warp thread is formed by open element,
-Fancy Yarns is positioned at weft yam to be throwed a spear,
-by Fancy Yarns mobile mobile route for each motion cycle defined in yarn direction;
-Fancy Yarns is positioned at below next one weft yarn to be throwed a spear,
-by weft yarn at weft direction overpick in shed open,
-by woven reed device (it implements the beating motion with two terminal locations) selvedge place that weft yarn is beaten up to.
The method is characterised in that, Fancy Yarns in the vertical direction when being positioned at the weft yam wait throwing a spear stretch out from the one-sided unlimited reed hole be made up of woven reed tooth and be positioned at the next one below the weft yarn of throwing a spear time sink in another reed hole.
When the woven reed tooth of woven reed is only unified into reed bundle (Rietbund) at its lower end, produces the reed hole of structure like this, wherein eliminate the upper reed bundle be arranged in common woven reed.
In order to the weft yarns making Fancy Yarns Yu throw a spear, Fancy Yarns also alternately must be brought in top shed or lower shed during picking.
This location realizes thus, is namely namely driven up and down vertically in the direction of motion of open element by the opening drive apparatus of tapping machine via in open element (such as heald frame (Webschaft)) with the guide device of Fancy Yarns.
To this, guide device, mobile device are connected with in open element with mobile drive deivce.
In order to produce the motion process according to illustrated method, moved by a plane on weft direction according to the guide device in the vertical direction of Fancy Yarns of the present invention, this horizontal layout is between open element and the terminal location closer to open element of beating motion.
Utilize the method can obtain desired additional filling pattern, and not by disturbing picking in the region of mechanical organ before woven reed.
Stretching out or sinking to by Fancy Yarns, may make Fancy Yarns treat even to move on weft direction through multiple reed hole (and thus through one or more warp thread) in the position of the weft yam of throwing a spear in mode according to the present invention.
In of the present invention one preferred form of implementation, guide device has the guide eye with opening that is circle, oval or breach shape, and Fancy Yarns is guided by it.Different opening shapes matches from the different cross section of used Fancy Yarns in this permission.
In addition when have during guide device so constructs i.e. its region below guide eye towards warp thread wedge shape ground or conically construct most advanced and sophisticated time, be particularly advantageous.Supported according to the present invention by this tip, in vertical motion, body warp presses off by guide device like this, makes the splits (Gasse) that the corresponding formation of adjacent warp thread is passed when sinking in reed hole for Fancy Yarns.Thus avoid, Fancy Yarns intersects with adjacent weft yarn in an undesired manner when sinking to and stretch out.The favourable form of implementation of the method is arranged in addition, and multiple Fancy Yarns is moved simultaneously and locates.
Woollen yarn knitting form for the determination of fabric to be generated can be meaningfully, and during one or more motion cycle, Fancy Yarns is not positioned in below weft yarn to be throwed a spear.Then do not knit between this Fancy Yarns and following throwed a spear weft yarn.Fancy Yarns is positioned on throwed a spear weft yarn in the fabric completed.
Also be possible according to a variant of method of the present invention, multiple weft yarn is moved in directions opposite each other and/or with different moving movements on weft direction wherein.Also more complicated additional filling pattern can be obtained thus.
Comprising opening drive apparatus for driving open element that is known, any type itself according to the loom according to the present invention of independently device claim, forming by its vertical motion the shed open limited by warp thread.In addition there is the woven reed device for selvedge place of weft yarn picking on weft direction being beaten up to by weft yarn to the device in shed open and being used for.Finally, this loom comprises mobile drive deivce, and it drives mobile device on weft direction, arranged according to the present inventionly has at least one guide device, utilize it to move on weft direction and to locate Fancy Yarns vertically at its place.The different mobile route of Fancy Yarns on weft direction can be specified via mobile drive deivce for the different motion cycle of loom at this.Certainly, the group of the multiple guide devices for multiple Fancy Yarns also can be installed at mobile device place, it can be moved synchronously with one another on weft direction.
Usually, Fancy Yarns considered here stretches roughly in the warp direction and is taken off by from the yarn storehouse (Fadenvorrat) on the back side of loom in loom.
Warp thread direction mark warp thread from the trend of rear portion to the front portion of loom, and does not depend on which vertical position corresponding yarn is located in.
At the woven reed device place of loom according to the present invention, woven reed tooth illustrated is in the method installed now like this, and make it form the one-sided reed hole be open upwards, Fancy Yarns can sink to or stretch out wherein.
Be according to another characteristic of the invention, guide device is arranged in a plane, stretches between the terminal location of this plane closer to open element in two terminal locations of the beating motion of open element and woven reed tooth.This normally during picking with the position of the woven reed device of woven reed tooth.
Layout illustrated by guide device combines with the one-sided reed hole be open upwards, utilize according to loom of the present invention can manufacture with least with additional yarn fancy fabric and not because mechanical organ disturbs picking in the region of woven reed tooth and selvedge.In this region, do not have the guide device of Fancy Yarns sink to by warp thread formed in the shed open of picking.
Utilizing according to loom of the present invention, higher weaving efficiency can be obtained when manufacturing the fabric with additional yarn fancy, because less picking element must be considered when designing motion process for guide device.In addition produce a structure, utilize it, favourable form of implementation in addition becomes possibility.
Implement guide eye to guide device needle-like.
In a preferred form of implementation, one or more guide device is fastened on needle stand (Nadelbalken) place with one end.This needle stand forms mobile device jointly with the linear guide portion (Linearfuehrung) of the such as prism-shaped stretched in the warp direction, and itself and electronic drive unit are fastened on the front side place of heald frame jointly as mobile drive deivce.This mobile drive deivce such as can be embodied as linear actuating device, and its stator is integrated in the framework of heald frame or is integrated in the linear guide portion of prism-shaped.But also can consider other drive unit; Such as with the drive unit of motion axle or hydraulic pressure or pneumatic drive unit, it can be manipulated by the control device of loom.
The tapping machine driving heald frame can be such as eccentric wheel machine.In this case by particularly advantageous temporal process that the rotation between the eccentric wheel of the basic woollen yarn knitting for warp thread and the eccentric wheel knitting (this means the vertical motion for Fancy Yarns) for decorative pattern is formed to realize opening.
But other common tapping machine (such as dobbies or jacquard) is also possible.Also can consider such as by the eccentric wheel machine knitted for decorative pattern and the combination formed for the jacquard substantially knitted.Also mobile device (such as with the needle stand in the linear guide portion stretched on weft direction) and affiliated mobile drive deivce can be considered to be placed in the additional vertical linear guide portion in loom and with combine (Litze) of jacquard and be connected like this, the vertical motion of Fancy Yarns can be controlled via jacquard.
The form of implementation mentioned has this advantage, namely need not be that the driving of guide device in the vertical direction uses expensive additional transmission device, drive unit or control part, because can use open element and the opening drive apparatus of existence.
But another form of implementation is arranged to, guide device is driven by the independently drive unit of self vertically via in open element.
Therefore, it is possible to design this motion process about the stroke freely programmable of guide device from top shed to lower shed in an advantageous manner in the process of time.
Also can consider on weft direction, to drive guide device via one in open element (namely with its jointly) for little mobile route.Correspondingly, one or more mobile drive deivce is Direct driver mobile device not, but to be furnished with the mobile device with director element at its front place via open element (such as heald frame).
Mobile device can comprise this element in this case, in the assembling and adjustment of loom, utilize it can carry out the location of the single of guide device on weft direction.
Within the scope of this invention, a favourable design of adding produces thus, and namely mobile device and mobile drive deivce are associated with multiple guide device.Also possible that, exist and organize guide device more, its respective associated has mobile device and mobile drive deivce.In addition, each in these groups or also have that each system be made up of multiple such group is corresponding to be connected with another open element.
Utilize such layout to produce on weft direction in directions opposite each other and/or drive mobile device and these groups of mobile drive deivce or the favourable possibility of system with different large mobile route.Therefore that can obtain such as mirror image, symmetrical additional filling pattern.
Because guide device the rear portion of woven reed tooth, closer in the region between the terminal location of open element and open element, so when Fancy Yarns (it is taken off by from the yarn storehouse in the region at the loom back side usually) is fed to guide device by means of transfer through open element, it is contiguous.Also in conventional warp thread monitor (for monitoring the device of broken yarn) can be furnished with in trend between yarn storehouse and transfer.
At this point (locating corresponding Fancy Yarns and the weft yarn of finally throwing a spear interweaves at selvedge place at it) and produce a yarn move towards the position that is current, movement on weft direction of the guide device of this Fancy Yarns in the large mobile route through multiple reed hole, the warp thread of itself and top shed is with an angular cross.This intersection or crossing trend can cause, and Fancy Yarns hangs over the upper end of in woven reed tooth (it limits these reed holes) when sinking in reed hole.
In order to avoid this, a favourable form of implementation of the present invention is arranged to, and woven reed tooth has (such as conically passing into) material cross-section of convergent in the warp direction in the end being in the exit in reed hole on its top.The tip in this convergent portion should near or be in the seamed edge place towards guide device of woven reed tooth.
The danger that Fancy Yarns hangs over woven reed tooth place is reduced by distance little as far as possible between the upper end and the tip of guide device of woven reed tooth in the warp direction in addition.This distance is chosen be less than 3mm in a favourable form of implementation; The distance being less than 2mm is preferred.
Accompanying drawing explanation
Next favourable form of implementation of the present invention is set forth in detail by means of accompanying drawing.
Fig. 1 a shows the schematic view observing the form of implementation according to loom of the present invention on weft direction,
Fig. 1 b shows and observes and the details X observing Fig. 1 a in the warp direction on weft direction,
Fig. 2 shows the top view of the view according to Fig. 1 a,
Fig. 3 shows the chart of the motion process of woven reed device, opening and guide device,
Fig. 4 .1-4.4 shows fabric patterns,
Fig. 5 is similar to Fig. 1, but with a form of implementation of the independently drive unit with open element,
Fig. 6 shows with mobile device top view via the embodiment according to Fig. 5 of the drive unit of open element on weft direction,
Fig. 7 shows the assembly with two groups of guide devices and mobile device,
Fig. 8 shows the assembly of Fig. 7, mobile device via the top view of the drive unit of different open elements,
Fig. 9 .1-9.4 shows fabric patterns, and it can utilize and produce according to the assembly of Fig. 7 and 8.
Detailed description of the invention
Fig. 1 a, b and 2 show the loom with the opening drive apparatus 9 for driving open element 4 (being formed the shed open 1.1,1.2 limited by warp thread 1 by its vertical motion) in partial view.The opening drive apparatus 9 known for expert itself such as can be made up of the set of rods and bars, and it is arranged in below open element 4 and the actuation movement of the unshowned tapping machine be arranged in outside machine frame is passed to open element 4 by it.But, also can use arbitrary other electromechanics, hydraulic pressure or pneumatic device as opening drive apparatus 9.
Open element 4 is made up of with the heald frame combined known in current example, and warp thread 1 is conducted through its harness eye.In addition exist for expert known equally for by weft yarn 3 at weft direction 12 overpick to the device in shed open 1.1,1.2.This can be for by means of knitting shuttle or the projectile shuttle machinery device of picking or the device for pneumatic picking.Such as figure 2 illustrates the device with projectile shuttle, it is shifted onto in shed open by from the both sides of loom via unshowned transmission device and two driving wheels in a known way.Weft yarn 3 is fed in two projectile shuttles one via front winder and color picker 19 and the heart is delivered to another projectile shuttle in the machine from pirn in this embodiment.Certainly also can consider different yarns is used for different motion cycle.Weft yarn such as realizes by means of color picker 19 to (Vorlage) in choosing and feeding of projectile shuttle place.Such embodiment is known for air loom and gripper shuttle loom to professional.
In addition, there is the woven reed device 10,7,7.1 for selvedge 13 place of being beaten up to by weft yarn 3, it supports 10 by the woven reed with woven reed tooth 7 and reed bundle 7.1 and forms.This woven reed tooth 7 forms so-called reed hole 14 between the one-sided spatial accommodation be open upwards, and yarn (its went from back to front on the direction of warp thread 1 loom) can be sunk to from above in this reed hole 14 and therefore guided on weft direction 12 by woven reed tooth 7.
Expert knows, weft direction 12 refer to two each other reverse, be parallel to the direction that picking stretches.
Woven reed tooth 7 via reed bundle 7.1 be fastened on woven reed support 10 places and with its common implementing beating motion 15-15.1 in each motion cycle of loom.Finally, according to the mobile device 5 installed on the framework of heald frame in the present embodiment of Fig. 1 and 2 with prism guide part, according to Fig. 2, three guide devices 11 are installed at its place, utilize it can make three Fancy Yarns 2 stroke A on weft direction 12.
By mobile drive deivce 6 (it drives mobile device 5), the different motion cycle for loom can specify the different mobile route A of Fancy Yarns 2.Linear drive apparatus that is electronic, freely programmable is used to be significant as mobile drive deivce 6.Therefore can realize according to the present invention, mobile route A is via the control device 8 of loom and the mobile drive deivce 6 each motion cycle freely programmable for loom.
In order to also Fancy Yarns is positioned at vertically on or below weft yarn 3 to be throwed a spear, guide device 11, mobile device 5 and mobile drive deivce 6 are connected with in open element 4 and are jointly vertically moved with it in the present embodiment.Open element 4 drives by the opening drive apparatus 9 illustrated above of unshowned tapping machine in this case.Replace the mobile device 5 with prism guide part, certainly also can be provided with other type of the linear mechanical guide of element.
, guide device 11 can move in a plane from Fig. 1 in addition, and this plane stretches between the position closer to open element in two terminal locations of the beating motion 15-15.1 of open element 4 and woven reed tooth 7; This is the position of woven reed tooth 7 during picking.
Produced by this layout, in procedure according to the present invention, Fancy Yarns 2 can to sink in reed hole 14 or from wherein to stretch out and each motion cycle for loom can occupy the position that another can specify with loose boundary on weft direction 12.
At this, also can by the inswept multiple reed hole 14 of the Fancy Yarns 2 of weft direction 12 movement to the next one from a motion cycle.
There is not mechanical organ in region between woven reed tooth 7 and selvedge 13 of the guiding of Fancy Yarns 2, picking can be carried out by interference-free.For the situation that picking should pneumatically realize, also easily the front of woven reed tooth 7 may be constructed, to make to become possibility by means of air-flow by this passage transported weft thread 3 in passage shape ground in known manner.
The another aspect of illustrated form of implementation of the present invention is, for loom each motion cycle can by means of machinery or the woollen yarn knitting grain pattern (Bindungspatrone) of electronics specify during picking, whether to be arranged in (at top shed) or below (at lower shed) above weft yarn 3 to be throwed a spear with the guide device 11 of Fancy Yarns 2.The woollen yarn knitting grain pattern of machinery is present in the eccentric suitable selection of driving mechanism (such as eccentric wheel machine) at this or is present in the punch card of the dobbies that card controls.Modern tapping machine knownly via produce electronically and the decorative pattern data be stored in the control device 8 of loom manipulate.The most different woollen yarn knitting pattern of additional filling pattern can be obtained together from the independent mobile route A of the pre-programmed in control device 8 of Fancy Yarns 2 (carrying out between its replacing in Fancy Yarns 2 is from top shed to lower shed).For expert known such machinery or the woollen yarn knitting grain pattern of electronics other information is also stored for each motion cycle of loom.Such as one or more weft yarn belongs to this by means of choosing and feeding of so-called color picker 19 to, the rotating speed of weft count, warp tension and loom.Special decorative pattern is also possible thus, in motion cycle, does not namely have weft yarn 3 to be selected and throw a spear (see fabric patterns Fig. 4 .1).
Fig. 1 a and 2 shows in addition, and Fancy Yarns 2 is extracted and flows to guide device 11 by means of transfer 17 through open element 4 from the yarn storehouse 16 in the region at the back side of loom.Flexible member can be furnished with in yarn trend alternatively to keep yarn tension.Arrange that unshowned thread monitor is also significant in this region, it cuts off loom when Fancy Yarns 2 ruptures.
Fig. 1 a, b show guide device 11, and it has the form of the pin with guide eye 18 and needle point.One or more in these pins are fastened on needle stand place with one end.This needle stand and linear guide portion form mobile device 5 jointly.
The guide device 11 or 11.2 of needle-like has the guide eye 18 of the opening with circle 18, ellipse 18.2 or unshowned breach shape in addition, and Fancy Yarns 2 is conducted through it.
Different opening shapes matches from the different cross section of used Fancy Yarns 2 in this permission.Thin or thick fiber or the filament yarn (Filamentgarn) in the scope of 11 tex to 10000 tex can be applied.Also can consider that the yarn that use is conducted electricity or optical fiber are as Fancy Yarns 2, such fabric also can be utilized thus to produce the abundant of other decorative pattern.
Can pick out in Figure 1b, the guide device 11 of needle-like stretches to wedge shape in the region at the tip towards warp thread 1; But also can consider the tip of taper.Taper ground or sharp the region passed at this to start apart from C with guide eye 18.
Also show in Figure 1b, the upper end in the vertical direction of woven reed tooth 7 has distance D at this position warp thread of top shed 1.1 (intersect in the vertical motion of its place's guide device 11 at it) with the warp thread of top shed 1.1.
Finally can pick out, there is (being not drawn to scale) distance E in the warp direction in (guide device 11 is moved) wherein between the upper end and plane of movement of woven reed tooth 7.
The cross section of Fancy Yarns 2 that distance C, D and E depend on warp count and use.C chooses be more than or equal to D in the present embodiment.
In order to avoid the in addition above illustrated crossing Fancy Yarns 2 stretched tangles when sinking in reed hole 14, distance E should be so little, as its allow the size of element that participates in and the precision of lucky also collisionless beating motion 15-15.1.
Also in order to avoid this tangles, woven reed tooth 7 has the material cross-section of convergent in the warp direction, as shown in details X in the end being in the exit in reed hole 14 on its top.
Fig. 3 diagrammatically illustrates the motion process of some elements of loom, and it is implemented according to method of the present invention.Two motion cycle of loom on the 720 angle Y altogether of loom main shaft are shown.
Curve F shows the stroke of two reverse open elements 4, and each warping by warp thread wherein moves in top shed 1.1 or lower shed 1.2.Unshowned picking realizes in this stage in the graph, and shed open 1.1,1.2 opens wide wherein.Curve H illustrates the stroke of guide device 11.This is also the stroke implemented by open element 4, utilizes it to make guide device 11 vertically movement.Known in the prior art, tapping machine and opening drive apparatus 9 so design, and make the size that can regulate vertical position in loom and stroke H or F for each open element 4 individually.As explained above like that, also move individually on traffic direction by operator relative to the temporal process of the motion Y of loom between motion F and the H in the form of implementation of the determination of tapping machine.Utilize 15-15.1 to identify the beating motion of woven reed device 10,7,7.1, it is corresponding realizes between two pickings.
Fig. 4 .1 to 4.4 shows the different fabric patterns with additional filling pattern, and it preferably can utilize and manufacture according to the form of implementation according to loom of the present invention of Fig. 1 and 2.
Fig. 5 shows the characteristic loom with Fig. 1 and 2, wherein for vertical mobile guide device 11 device however formed by open element 4, it is driven by the independently drive unit 9.5 of self.Can use this arbitrary, that expert is familiar with electromechanics, the drive unit of pneumatic or hydraulic pressure.
In addition, the prism guide part as the part of mobile device 5 on the framework of heald frame shown in Figure 1 has been lacked, because mobile device 5 is not directly be moved on weft direction via open element (such as heald frame) by linear drive apparatus in this illustration in the diagram of Fig. 5.
Fig. 6 shows the embodiment according to Fig. 5 in a top view, visible wherein, and mobile device 5 is driven by means of mobile device 6.6 via open element 4 on weft direction 12.At this, mobile drive deivce 6.6 can be bearing in frame place.Moved by weft direction together with open element 4 (when current heald frame) and assembling mobile device 5 thereon.
Fig. 7 and 8 shows the form of implementation according to Fig. 6, but with two groups of guide devices 11,11.7, mobile device 5,5.7 and mobile drive deivce 6.6,6.7, and wherein, often group is connected with another in open element 4.The plane that often group wire device moves wherein can one after the other so be arranged in the warp direction at this, and one group of corresponding guide device 11 can not be moved by another group guide device 11.7 with hindering on weft direction 12.
Multiple group so also can connect into the system of guide device 11,11.7 like this with identical open element 4, all guide devices 11 of this system are synchronously moved vertically.
Multiple such system finally can be connected from corresponding different open element 4 and so drive vertically independently of one another.
Utilize such assembly also can obtain different mobile route A or B for the group of guide device 11,11.7 or system via corresponding the presetting for mobile drive deivce 6 or 6.7.
Distance E relate in this case the foremost of motion, near the plane of woven reed tooth 7.
But, the group of guide device 11,11.7 also can so mutually offsettingly be arranged on weft direction, makes all guide devices 11,11.7 motion (not shown) between the terminal location at the rear portion of opening device 4 and beating motion 15-15.1 in the same plane.
By in opposite directions on weft direction if desired also with the possibility that different mobile route A and B drives these to organize, can obtain mirror image, symmetrical or also have asymmetrical additional filling pattern or whole fabric construction, as it is exemplarily as shown in Fig. 9 .1 to 9.4.
List of numerals
0 fabric
1 warp thread
1.1 shed opens, top shed
1.2 shed opens, lower shed
2 Fancy Yarnss
3 weft yarns
4 open elements
5,5.7 mobile devices
6,6.6,6.7 mobile drive deivces
7 woven reed teeth
7.1 reed bundle
8 control device
9 opening drive apparatus
9.5 independently drive units
10 woven reed supportings
11,11.2,11.7 guide devices
12 weft directions
13 selvedges
14 reed holes
15,15.1 beating motions
16 yarn storehouses
17 transfers
18,18.2 guide eyes
19 color pickers
The movement travel of A group 5
The mobile route of B group 5.7
The distance of C needle point
The distance of D woven reed end
The distance of F plane of movement
The stroke of F open element
The stroke of H guide device
Y loom-angle.
Claims (4)
1. a loom, it is with open element (4); And with opening drive apparatus (9), described open element (4) can vertically be driven by it, thus the shed open (1.1,1.2) limited by warp thread (1) can be formed; In addition with the device for weft yarn (3) being throwed a spear in described shed open (1.1,1.2) on weft direction (12); With the woven reed device (10,7,7.1) for selvedge (13) place of being beaten up to by described weft yarn (3) by means of beating motion (15,15.1), it has two terminal locations; And with mobile drive deivce (6), it drives mobile device (5) on described weft direction (12); And with guide device (11), utilize it, Fancy Yarns can be moved and locate vertically on described weft direction (12), wherein, implements guide eye (18) to described guide device (11) needle-like,
And wherein, the mobile route (A) of described Fancy Yarns (2) on weft direction (12) can be specified via described mobile drive deivce (6);
And with open element (4), via it, described guide device (11) can drive vertically by the described opening drive apparatus (9) of tapping machine or by the independently drive unit (9.5) of self;
And with being arranged on the woven reed tooth (7) at described woven reed device (10,7,7.1) place, it forms reed hole (14), and one or more warp thread (1) can be threaded in described reed hole (14),
Wherein, described guide device (11) is arranged in a plane, described plane is at the beating motion (15 of described open element (4) with described woven reed device, 15.1) stretch between the terminal location closer to described open element (4) in two terminal locations
It is characterized in that,
Described warp thread (1) can be threaded into that reed hole (14) is wherein one-sided to be open upwards, and described Fancy Yarns (2) can sink to and stretch out described to be one-sidedly open upwards, warp thread (1) can be threaded into reed hole (14) wherein, described guide device (11) is fastened on needle stand place with end, and described needle stand and the linear guide portion stretched on weft direction (12) form described mobile device (5) jointly, its with can be manipulated by the control device of described loom (8) and serve as the front that the Vidacare corp of mobile drive deivce (6) or pneumatic actuating device are fastened on the open element (4) being configured to heald frame jointly,
And, the different mobile route (A) of described Fancy Yarns (2) on weft direction (12) can be specified for the different motion cycle of described loom via described mobile drive deivce (6), wherein, sinking to and stretching out by Fancy Yarns (2), Fancy Yarns (2) can either be moved on weft direction to be crossed a reed hole (14) and also can be moved and cross multiple reed hole (14).
2. loom according to claim 1, it is characterized in that, described guide device (11) so constructs, make to have in its region under described guide eye (18) the wedge shape ground towards described warp thread (1) or the tip that conically constructs, supported by described tip, when vertical motion, described warp thread (1) presses off by described guide device (11) like this, makes the splits that adjacent warp thread (1) corresponding formation is passed when sinking in reed hole (14) for described Fancy Yarns (2).
3. loom according to claim 1 and 2, it is characterized in that, described woven reed tooth (7) towards it top, the material cross-section direction of the end in the exit that is in described reed hole (14) with convergent in the warp direction, wherein, the tip of the material cross-section of described convergent be in described woven reed tooth (7) near the seamed edge of described open element (4).
4. loom according to claim 2, is characterized in that, the distance (E) in the warp direction between the upper end and the tip of described guide device (11) of described woven reed tooth (7) is less than 3mm.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010007048.3 | 2010-02-06 | ||
| DE102010007048A DE102010007048A1 (en) | 2010-02-06 | 2010-02-06 | Method and weaving machine for producing fabrics with additional weft effects |
| PCT/EP2010/070868 WO2011095262A1 (en) | 2010-02-06 | 2010-12-29 | Method and loom for producing woven fabrics having added weft effects |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102844482A CN102844482A (en) | 2012-12-26 |
| CN102844482B true CN102844482B (en) | 2015-09-23 |
Family
ID=43545934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080063187.XA Expired - Fee Related CN102844482B (en) | 2010-02-06 | 2010-12-29 | For the manufacture of method and the loom of the fabric with additional filling pattern |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2531639B1 (en) |
| JP (1) | JP5450836B2 (en) |
| CN (1) | CN102844482B (en) |
| DE (1) | DE102010007048A1 (en) |
| WO (1) | WO2011095262A1 (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010026609B3 (en) * | 2010-07-09 | 2011-11-17 | Lindauer Dornier Gesellschaft Mit Beschränkter Haftung | Method and apparatus for weaving patterns on fabrics with added weft effects |
| DE102010034969B3 (en) | 2010-08-20 | 2011-11-03 | Lindauer Dornier Gesellschaft Mit Beschränkter Haftung | Weaving and weaving machine for weaving patterns in fabrics with additional pattern effects |
| DE102012200835B3 (en) * | 2012-01-20 | 2013-03-14 | Lindauer Dornier Gesellschaft Mit Beschränkter Haftung | Weaving machine with a device for forming additional shot effects |
| US9725833B2 (en) * | 2012-07-12 | 2017-08-08 | United Technologies Corporation | Woven structure and method for weaving same |
| CN103806199B (en) * | 2013-01-15 | 2015-01-21 | 南通职业大学 | High-precision weaving control system with float design varieties easy to change |
| CN103806200B (en) * | 2013-01-15 | 2015-01-21 | 南通职业大学 | High-precision control method for float weaving |
| CN103061006B (en) * | 2013-01-15 | 2014-04-16 | 南通职业大学 | Intelligent float weaving control system |
| EP2757183B1 (en) * | 2013-01-21 | 2019-10-09 | Autoliv Development AB | Improvements in or relating to air-bags |
| ITFI20130035A1 (en) * | 2013-02-25 | 2014-08-26 | Bromas Log S R L | AUTOMATIC FRAME FOR TRIASSIAL FABRICS WITH VARIOUS TYPES OF CROSSINGS. |
| DE102013207805A1 (en) * | 2013-04-29 | 2014-10-30 | Lindauer Dornier Gesellschaft Mit Beschränkter Haftung | Method for inserting weft thread ends on a weaving machine with additional weft effects |
| DE102013208253A1 (en) * | 2013-05-06 | 2014-11-06 | Mep-Olbo Gmbh | Method for producing a tissue and tissue |
| DE102013208251A1 (en) * | 2013-05-06 | 2014-11-06 | Mep-Olbo Gmbh | Weaving machine for producing a fabric and tissue |
| DE102013011580B4 (en) | 2013-07-11 | 2018-08-23 | Audi Ag | Process for producing a fiber-reinforced plastic component |
| DE102013214598A1 (en) | 2013-07-25 | 2015-01-29 | Lindauer Dornier Gesellschaft Mit Beschränkter Haftung | Weaving machine with a device for forming a leno selvedge |
| DE102013108372B4 (en) | 2013-08-02 | 2020-03-12 | Technische Universität Dresden | Fabrics and process for their manufacture |
| DE202013104888U1 (en) | 2013-10-31 | 2015-02-02 | Heimbach Gmbh & Co. Kg | Breathable covering for paper or pulp dewatering machines and their use |
| DE102014111268A1 (en) | 2014-08-07 | 2016-02-11 | Rwth Aachen | Production of a textile reinforcing material for a fiber composite material |
| DE102014112476A1 (en) * | 2014-08-29 | 2016-03-03 | Technische Universität Dresden | Textile structure, apparatus and method for producing a textile structure |
| KR101557130B1 (en) * | 2015-04-24 | 2015-10-02 | 송수복 | Weaving machine for fabric formed from different types of weaves, shoe uppers woven thereby and shoe using it |
| EP3121317B1 (en) | 2015-07-23 | 2021-01-06 | STÄUBLI BAYREUTH GmbH | Method for weaving a fabric, near-net shape fabric woven via such a method and weaving loom for implementing this method |
| DE102017216026B4 (en) * | 2017-09-12 | 2022-01-27 | Adidas Ag | Woven shoe upper |
| EP3722471A1 (en) * | 2019-04-10 | 2020-10-14 | Textilma AG | Method for producing cold-cut tissue webs |
| CN110195285A (en) * | 2019-05-29 | 2019-09-03 | 浙江纺织服装职业技术学院 | The method that the comprehensive format of tradition is knitted and modern semi-automatic small sample loom combines manufacture fabric |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3796234A (en) * | 1972-05-15 | 1974-03-12 | J Muller | Method and apparatus for anchoring a floating yarn portion in a woven fabric |
| US4429722A (en) * | 1981-05-18 | 1984-02-07 | Quaker Fabric Corp. | Method and apparatus for weaving fabrics of novel construction |
| CN1233297A (en) * | 1996-08-16 | 1999-10-27 | 维兹库尼乌斯塔夫纺织施特罗尤利贝雷茨公司 | A device for controlling warp threads for the production of leno fabrics on a textile machine |
| EP0957191A2 (en) * | 1998-04-07 | 1999-11-17 | Leonardo Lenzi | Method and apparatus for manufacturing textile articles |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH27499A (en) | 1903-02-26 | 1904-01-15 | E Spoerry | Connecting apparatus |
| DE682864C (en) * | 1938-02-10 | 1939-10-26 | Otto Schwedler Fa | Device for looms for producing embroidery-like patterns |
| DE1230727B (en) | 1963-08-10 | 1966-12-15 | Franz Schulten Fa | Device for looms for forming fabric edges with leno threads |
| JPS6392751A (en) | 1986-10-01 | 1988-04-23 | 小河原 通弘 | Quadruple fabric and loom |
| JP4224188B2 (en) * | 2000-04-26 | 2009-02-12 | 明大株式会社 | Warp yarn heald for loom |
| DE10307489B3 (en) * | 2003-02-21 | 2004-11-11 | Lindauer Dornier Gesellschaft Mbh | Shed mechanism, for a loom, has drop wire and needle healds to give the warps structured movements to form a plain and a leno weave simultaneously within a weaving cycle |
| EP1963556A1 (en) | 2005-12-23 | 2008-09-03 | Textilma Ag | Ribbon needle loom for manufacturing a strip, in particular a label strip, having a woven-in conductive thread, in particular antenna thread |
| ITMI20060252A1 (en) * | 2006-02-13 | 2007-08-14 | Algesta S R L | MACHINE FOR THE WEAVING AND THE CONTEMPORARY EMBROIDERY OF VESTIARIO ARTICLES IN PARTICULAR EMBROIDERED HAT |
-
2010
- 2010-02-06 DE DE102010007048A patent/DE102010007048A1/en not_active Withdrawn
- 2010-12-29 WO PCT/EP2010/070868 patent/WO2011095262A1/en active Application Filing
- 2010-12-29 JP JP2012551526A patent/JP5450836B2/en not_active Expired - Fee Related
- 2010-12-29 CN CN201080063187.XA patent/CN102844482B/en not_active Expired - Fee Related
- 2010-12-29 EP EP10803097.4A patent/EP2531639B1/en not_active Not-in-force
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3796234A (en) * | 1972-05-15 | 1974-03-12 | J Muller | Method and apparatus for anchoring a floating yarn portion in a woven fabric |
| US4429722A (en) * | 1981-05-18 | 1984-02-07 | Quaker Fabric Corp. | Method and apparatus for weaving fabrics of novel construction |
| CN1233297A (en) * | 1996-08-16 | 1999-10-27 | 维兹库尼乌斯塔夫纺织施特罗尤利贝雷茨公司 | A device for controlling warp threads for the production of leno fabrics on a textile machine |
| EP0957191A2 (en) * | 1998-04-07 | 1999-11-17 | Leonardo Lenzi | Method and apparatus for manufacturing textile articles |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2531639B1 (en) | 2013-07-31 |
| EP2531639A1 (en) | 2012-12-12 |
| WO2011095262A1 (en) | 2011-08-11 |
| DE102010007048A1 (en) | 2011-08-11 |
| JP2013518997A (en) | 2013-05-23 |
| CN102844482A (en) | 2012-12-26 |
| JP5450836B2 (en) | 2014-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102844482B (en) | For the manufacture of method and the loom of the fabric with additional filling pattern | |
| CN106367877B (en) | Method for knitting a fabric, net-shaped fabric knitted by the method and knitting machine | |
| CN101395311B (en) | Webbing, method and ribbon needle loom for producing the same | |
| CN1997783B (en) | Power loom, particularly an air jet power loom, for the production of a leno fabric with integral patterning | |
| CN106978665B (en) | A kind of optional Weft Insertion Mechanism in Rapier Looms of solid loom | |
| US9816209B2 (en) | Method of weaving of a pile fabric with pile-free zones | |
| EP2330238A3 (en) | Weaving machines and three-dimensional woven fabrics | |
| CN101094945B (en) | Gauze cloth and method and mechanical loom for producing the same | |
| Gandhi | The fundamentals of weaving technology | |
| RU2636308C2 (en) | Weaving machine having device for leno edge formation | |
| US3746051A (en) | Machine for making a partly woven and partly knitted fabric | |
| CN101253287B (en) | Method and device for forming a leno fabric on a weaving machine | |
| JP2006519322A (en) | Method for producing woven fabrics and in particular cocoons used in the woven fabrics | |
| US7721768B2 (en) | Loom and a method for weaving single-web loop velvet | |
| EP1365051A2 (en) | Three-dimensional woven fabric manufacturing method and apparatus | |
| CN103924360A (en) | Weaving method of multilayer three-dimensional fabric | |
| CN107201591B (en) | A kind of woven multiaxis three-dimensional loom being combined with braiding | |
| CN102459733B (en) | Device and method for introducing weft into gripper weaving machine | |
| CN103582725B (en) | Rapier looms and corresponding weaving techniques | |
| EP2037018B1 (en) | Weaving loom for production of combined structures of the ground and gauze weave | |
| US3378039A (en) | Attachment for needle loom | |
| EP4317556A2 (en) | Multiple woven leno-jacquard fabric and shoe upper manufactured therefrom | |
| CN109563656A (en) | Banding loom | |
| JP6113912B2 (en) | How to insert a weft end on a loom with an additional weft effect | |
| EP0310847A1 (en) | Reed for looms |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |