CN101035942B - Gripping transport element for a loom - Google Patents
Gripping transport element for a loom Download PDFInfo
- Publication number
- CN101035942B CN101035942B CN2005800338178A CN200580033817A CN101035942B CN 101035942 B CN101035942 B CN 101035942B CN 2005800338178 A CN2005800338178 A CN 2005800338178A CN 200580033817 A CN200580033817 A CN 200580033817A CN 101035942 B CN101035942 B CN 101035942B
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- transport element
- gripping transport
- yarn gripper
- pod
- conveyer belt
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/27—Drive or guide mechanisms for weft inserting
- D03D47/277—Guide mechanisms
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/27—Drive or guide mechanisms for weft inserting
- D03D47/271—Rapiers
- D03D47/272—Rapier bands
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/27—Drive or guide mechanisms for weft inserting
- D03D47/271—Rapiers
- D03D47/273—Rapier rods
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention relates to a gripping transport element (10) in the form of a gripping strip or a gripping rod for a loom. According to the invention, at least two longitudinal grooves (16,20) in the lower side thereof (13) are provided over one part of the length, said grooves being arranged at a distance from each other in the horizontal direction and enlarge the horizontal-guide surfaces.
Description
Technical field
The present invention relates to a kind of gripping transport element that is used for loom, this gripping transport element has vertically-guided face that is used for leading in vertical direction and the horizontally-guided face that is used for leading in the horizontal direction.
Background technology
The gripping transport element that starts said type is guided by means of the hook-type director element in shed open inside; These director elements are installed on the slay of loom; And put into said shed open for wefting insertion passes following warp thread piece, be used for then at the said gripping transport element of wefting insertion process guiding.When said weft yarn beat up, said director element was shifted out from shed open again after wefting insertion.
On the gripping transport element (EP 0275479 B1) of the said type of a kind of disclosed beginning, said gripping transport element with yarn gripper conveyer belt form is provided with the pod of incision on its base.The bottom land of said top and pod forms the vertically-guided face, but the director element in the above shift-in shed open of these vertically-guided faces is being guided said yarn gripper conveyer belt, squints in vertical direction to prevent it.Said director element has towards said from technical reason knits the hook shaped appearance that reed opens wide, and these director elements are engaged on guide margin in the pod of undercutting of said gripping transport element.Said horizontally-guided face comprise said yarn gripper conveyer belt away from the said side surface of knitting reed, on this side surface, prevent the said yarn gripper conveyer belt said reed of knitting that squints in the horizontal direction.The said yarn gripper conveyer belt that prevents constitutes towards the sidewall of the horizontally-guided face of knitting the skew of reed direction by said pod.This surface potential must be smaller, thereby wearing and tearing are very fast on this position, and wearing and tearing then make said yarn gripper conveyer belt become waste product.
Also open (WO 94/10364) is provided with C shape director element; These director elements are overlapping said yarn gripper conveyer belt said up and down towards a side of knitting reed, and thus on away from the said side surface of knitting reed and towards said knit above the reed with below guiding said yarn gripper conveyer belt in the horizontal direction on the side surface in zone.Said yarn gripper conveyer belt is provided with the convexity of the side of extending in a longitudinal direction, and this convexity obtains guiding in vertical direction between two ledges opposite each other of said C shape director element.The top of said yarn gripper conveyer belt and base keep the mode of spacing to extend according to the opposed surface with said director element, that is to say, they are not as the vertically-guided face.Because said spigot surface is smaller, so will heavy wear in the short time.In addition, the danger that in this " floating " guided procedure of said yarn gripper conveyer belt, exists the yarn gripper conveyer belt when weaving speed is very high, to fracture easily.
Summary of the invention
Task of the present invention provides a kind of gripping transport element that starts said type, and it provides bigger spigot surface to lead with improvement and the wearing and tearing that suffer are reduced.
The method that solves this task is, at least two pods are set on a part of length of said gripping transport element at least, and these pods keep spacing ground to arrange and form the horizontally-guided face in the horizontal direction each other.
By means of said pod can construct bigger, prevent said gripping transport element towards the said horizontally-guided face of knitting the direction skew of reed, thereby also can delay wearing and tearing thus.By means of said pod, with respect to the cross section of said gripping transport element, said spigot surface and especially said horizontally-guided face can obtain enlarging, and compare the gripping transport element with little cross section thereby can use with the size of said spigot surface.Said gripping transport element be can reduce with respect to common size thus, but said spigot surface and especially horizontally-guided face do not reduced.Gripping transport element with little cross section has corresponding very little quality and therefore is suitable for high weaving speed.
In design of the present invention, be provided with on a part of length said yarn gripper conveyer belt or the yarn gripper bar replenishes or with its guide that substitutes, this guide has said two pods.Said yarn gripper conveyer belt or yarn gripper bar can keep the profile with pod in the past in this case, and additional horizontally-guided face is provided in said guide simultaneously.
In another kind of design of the present invention, the sidewall of said pod is equivalent to the thickness of said yarn gripper conveyer belt or yarn gripper bar or guide at least approx towards the height of each side.
In another kind of design of the present invention, widen said yarn gripper conveyer belt or yarn gripper bar or the guide that is connecting pod in a side.
In another kind of design of the present invention, the top of said yarn gripper conveyer belt or yarn gripper bar and base are used as the horizontally-guided face of C shape director element with two side surfaces of the vertically-guided face that acts on C shape director element and said yarn gripper conveyer belt or yarn gripper bar.In this way, can be with all outer surfaces as spigot surface.
In another kind of design of the present invention, in said top and/or base, be provided with the pod of two the preferred same width and the same degree of depth.The pod of two the same width opposite each other, preferred and the same degree of depth is set in said top and base in another embodiment.In another embodiment, on top with in the base be provided with in the horizontal the pod of dislocation each other.In all these embodiments, can realize this point, promptly said preventing can obtain enough sizes at the horizontally-guided face that on the direction of knitting reed, squints, and is used to reduce wear.
In another kind of design of the present invention, be provided with a hole group, this hole group has the perforation that always penetrates into the base from said top, and these perforation at least a portion are in the zone that does not have pod.This point is favourable with comparing according to the version of EP 0275479 B1 especially; In according to the described version of EP 0275479 B1; The perforation of said hole group is in the zone of said pod, that is to say to be in the zone that cross section reduces because of said pod.
Description of drawings
Other features and advantages of the present invention result from following in shown embodiment carried out in the accompanying drawings the explanation and dependent claims.Wherein:
Fig. 1 is by the profile of gripping transport element of the present invention along Fig. 3 or lines I-I shown in Figure 7;
Fig. 2 is the profile of gripping transport element shown in Figure 3 bar II-II along the line;
Fig. 3 is the partial view by the base of gripping transport element of the present invention;
Fig. 4 is the profile along lines IV-IV shown in Figure 7;
Fig. 5 is the profile along lines V-V shown in Figure 7;
Fig. 6 is the profile along lines VI-VI shown in Figure 7;
Fig. 7 is the view of seeing from below by the embodiment of doing to change slightly of gripping transport element of the present invention;
Fig. 8 to 26 is other profiles by gripping transport element of the present invention;
Figure 27 is the partial side view by gripping transport element of the present invention;
Figure 28 is the profilograph of gripping transport element shown in Figure 27;
Figure 29 is the view of seeing from below by gripping transport element of the present invention;
Figure 30 is the side view of gripping transport element shown in Figure 29;
Figure 31 is the profile along lines XXXI-XXXI shown in Figure 29;
Figure 32 is the profile along lines XXXII-XXXII shown in Figure 29;
Figure 34 is the view that a kind of further embodiment of changing that is similar to Figure 29 is seen from below;
Figure 35 is the side view of gripping transport element shown in Figure 34, and
Figure 36 and 37 is other cross-sectional views of gripping transport element.
The specific embodiment
In specification of the present invention, gripping transport element that is to say that the said gripping transport element of guiding of yarn gripper conveyer belt or yarn gripper bar or guide is called as the vertically-guided face to prevent its spigot surface that squints its running rail in vertical direction.Correspondingly, the said gripping transport element of guiding of said gripping transport element prevents that its spigot surface that squints its running rail in the horizontal direction is called as the horizontally-guided face.Usually, said vertically-guided face substantial horizontal is directed, and said horizontally-guided face perpendicular is directed.The extension that preferably is perpendicular to one another of said vertically-guided face and horizontally-guided face.But they are not necessarily in fact level or vertical orientation.Or rather, they favour horizontal line or vertical line extension more or less.
The shape that has yarn gripper bar or yarn gripper conveyer belt at the gripping transport element shown in Fig. 1 to 3 10.The main distinction between yarn gripper bar and the yarn gripper conveyer belt is that said yarn gripper bar also obtains linear guiding in the loom outside.In contrast, the yarn gripper conveyer belt turns to around driving wheel in the loom outer peripheral, thus space that need be very little in the side on the loom next door.Compare with the yarn gripper conveyer belt, the yarn gripper bar can have higher bending rigidity.
Said gripping transport element 10 usually by lamination, have fortifying fibre especially the plastics in carbon fiber or polyamide fiber (Polyaramidfaser) (Kevlar fabric) intermediate layer process.Said gripping transport element 10 gets on the end in the shed open at it and is provided with yarn gripper.Inner at shed open, guide said gripping transport element 10 by the director element 11 that is installed on the slay, on this slay, also fixing and knitting reed.Along with the motion of said slay, said director element 11 passes between the warp thread of following warp thread piece and puts into shed open, makes that these director elements 11 can be at the said gripping transport element 10 of this shed open guided inside.
The top 12 of said gripping transport element 10 forms the vertically-guided face with base 13, and they are guiding this gripping transport element 10 in vertical direction, that is to say to prevent its its predefined running rail that squints in vertical direction.Said director element 11 has C shape profile, and is opening wide towards unshowned reed one side of knitting.These director elements 11 are being guided said gripping transport element 10 on two side surfaces 14 and 15, these two side surfaces 14 and 15 form the horizontally-guided face, thereby prevent that this gripping transport element 10 from squinting in the horizontal direction.In the closed side of said director element 11, can the whole height of said side surface 14 be used as the horizontally-guided face.But, can only the part of side surface 15 be used as the horizontally-guided face in opposed open side.
In order to enlarge said horizontally-guided face, in the base 13 of said gripping transport element 10, add pod 16, the side surface of this pod 16 has enlarged the horizontally-guided face.At the said horizontally-guided face of this at first preferred expansion, it prevents to squint towards the said reed of knitting, the side surface that in Fig. 1 and 2, is in the right of just said pod 16.The ledge 17 of said director element is engaged in the pod 16, and this ledge 17 is being supported horizontally-guided with the side surface of said pod 16.
As what can from Fig. 2 and 3, find out, said gripping transport element 10 is provided with widened section 18 on a part of A such as 500 millimeters long of its length.Extend the outside of these widened section 18 said director elements 11.This widened section 18 has the part height much at one in the guided inside of said director element 11 with said gripping transport element 10, that is to say almost to have the height identical with said side surface 14,15.On this widened section 18, fixing yarn gripper.Such as realizing this point according to disclosed mode in WO 94/10364.Between the part and said widened section of the said director element of being in of said gripping transport element 10 11 inside, be provided with two other pods 19,20, the section opposite each other of said C shape director element 11 just is engaged in these two pods 19,20.This gripping transport element 10 has two pods 16,20 thus in base 13 in the said regional A that wherein has a widened section 18, and these two pods 16,20 keep spacing ground to arrange in a lateral direction each other.
Shown as Figure 4 and 5, said gripping transport element 10 ' needn't be made up of the parts of single member on whole length.Gripping transport element 10 ' shown in Figure 4 comprises yarn gripper bar or yarn gripper conveyer belt and the corresponding matrix 21 of interior profile said director element 11 and forms said widened section of on regional A, extending and form the guide 22 of said second pod 20 ' thus.Equally, it also forms said pod 19 ' and in the extension of said pod 16, forms pod 16 '.
Gripping transport element 60 shown in Figure 8 especially is suitable as the yarn gripper conveyer belt.It has smooth rectangular cross section basically, and this cross section is lower around the horizontal axis bending rigidity, but then has bigger bending rigidity around vertical axis.Said top 61 forms the vertically-guided face with base 62, and these two spigot surfaces are equipped with the guide margin of director element 63, and these guide margins prevent that then said gripping transport element 60 from squinting in vertical direction.In the base 62 of this gripping transport element 60; Two pods 64,65 have been added; These two pods 64,65 have the identical width and the identical degree of depth in this embodiment, and they have identical spacing to the longitudinal center of said gripping transport element 60 place.The ledge 66,67 of said director element 63 is engaged in the said pod 64,65.Said gripping transport element 60 away from said director element 63 open wide, form the horizontally-guided faces towards the unshowned side surface 68 of knitting a side of reed; This horizontally-guided face prevents that said gripping transport element 60 from squinting out from open side in the horizontal direction, that is to say from the unshowned reed of knitting to squint out.The side surface towards the open side of director element 63 of said pod 64,65 forms the horizontally-guided face, and these horizontally-guided faces prevent said gripping transport element 60 in the horizontal direction towards said open side skew, that is to say towards the said unshowned reed skew of knitting.So select the degree of depth of said pod 64,65, make two height that are equivalent to said side surface 68 towards the stack of the side surface of open side highly at least approx of said pod 64,65.Prevent that said gripping transport element 60 is at the approximate at least thus thickness that is equivalent to said gripping transport element 60 of height towards the whole spigot surface of the said unshowned enterprising line displacement of direction of knitting reed.
Embodiment shown in Figure 10 and 11 is equivalent to the embodiment shown in Fig. 1 to 3 basically.In addition, in the top 12 of said gripping transport element 80, added another pod 82, guide these pod 82 same sides of participating in, and that is to say the horizontally-guided face of the ledge 84 that is formed for director element 83.In the embodiment shown in Figure 10 and 11, be provided with a widened section 88 of extending equally in the outside of said director element 83, this widened section 88 is extended on such as about 500 millimeters length in a part of length of said gripping transport element 80.This widened section 88 through last pod 87 and down pod 89 be connected on the zone of the guided inside of said director element 83.
A kind of embodiment has been shown in Figure 12, and it is equivalent to embodiment shown in Figure 8 on principle.Said gripping transport element 100 has two pods 101,102 on its base, the ledge 105,107 of director element 103 just is engaged in these two pods 101,102.Different is with embodiment shown in Figure 8, and said pod 101,102 is asymmetric with respect to vertical median surface, and does not also have identical width.They do not have the identical degree of depth yet.Said pod 102 is darker than pod 101.Preferably make every effort to reach this point equally in this case, the gross thickness that prevents to be equivalent at least approx this gripping transport element 100 of promptly said gripping transport element 100 towards the total height of the horizontally-guided face of the open side of director element 103 skew.
In the embodiment shown in fig. 13, in gripping transport element 111, a pod 112 is set the outside slightly in its center, the convexity of said thread-guide element 113 just is engaged in this pod 112.In the top of gripping transport element 111, towards the closed side of said thread-guide element 113 and pod 112 dislocation ground from pod 114 of top adding.The corresponding ledge 115 of said thread-guide element 113 is engaged in this pod 114, makes the wall body of said pod 114 also be used as the horizontally-guided face.
Because said in the base of gripping transport element 111 with the top in the pod 112,114 that begins in the horizontal or dislocation each other in the horizontal direction, so its degree of depth can surpass thickness half the of gripping transport element 111.Shown in Figure 14, the pod 115 ' that in the top of gripping transport element 111, begins has the degree of depth greater than a half thickness of said gripping transport element 111 as said pod 112.
In the embodiment shown in Fig. 1 to 3 or 4 to 7, the same in said widened section 18 and gripping transport element 10, zone before this widened section 18 of 10 ' have identical thickness.As shown in Figure 15 and 16, said widened section 18 ', 18 " thickness also can less than or greater than the thickness of the gripping transport element before it.In addition, can be with said widened section 18 ' or 18 " as the additional spigot surface of supporting vertically-guided.Director element 11 ' is provided with corresponding ledge 25, and this ledge 25 is corresponding to said widened section 18 ', 18 " the base.Said widened section 18 ', 18 " be supported thus, thereby in said widened section 18 ', 18 " the zone in bear torsion better.
As what mention already, said horizontally-guided face of guiding gripping transport element in the horizontal direction needn't vertical orientation.Equally, said vertically-guided face of guiding gripping transport element in vertical direction also needn't horizontal orientation.In addition, parallel orientation of horizontally-guided face that also will be not all.In the embodiment shown in Figure 17 and 18, be provided with gripping transport element 170, this gripping transport element 170 is equivalent to the embodiment shown in Fig. 1 to 3 or Fig. 4 to 7 on principle.Different is with the embodiment shown in Fig. 1 to 3 or Fig. 4 to 7, and that said gripping transport element 170 is in the accompanying drawings is upper left, have the spigot surface 171 of inclination in the zone corresponding to the unshowned bent angle of knitting reed.The spigot surface 171 of this inclination not only prevent said gripping transport element 170 towards the open side of said director element 173 just towards the direction of knitting reed its running rail that squints out, and prevent that it from squinting in vertical direction.Same in the embodiment shown in Figure 17 and 18, said director element 173 is provided with towards the ledge of knitting reed 25, and this ledge 25 is used for widened section 18 to said gripping transport element 170 to be supported and lead.
A kind of flexible program of the embodiment shown in Fig. 1 to 3 has been shown in Figure 19,, also can in all remaining embodiments, be provided with and similarly favours horizontal line and the spigot surface that favours the vertical line extension as such as by means of illustrated in fig. 19.Said gripping transport element 190 is provided with the spigot surface 191 of inclination, has set the guide margin of the corresponding inclination of said director element 11 ' for this spigot surface 191.
As shown in Figure 22; In a kind of embodiment that Fig. 9 or 20 illustrated embodiment are done to change slightly; Said director element 73 " have the ledge 25 of stretching (towards the unshowned reed of knitting) from open side, that utilizes that this ledge 25 guides said gripping transport element 10 is in director element 73 " outside the base of part.
Embodiment shown in Figure 21 is equivalent to the embodiment shown in Fig. 1 to 3 on principle.Difference is that in this embodiment, said gripping transport element 210 has a kind of cross section, and this cross section significantly is wider than in vertical direction in the horizontal direction.A kind of described smooth gripping transport element 210 especially is suitable as the yarn gripper conveyer belt.
Embodiment shown in Figure 23 and 24 is equivalent to the embodiment shown in Fig. 1 to 3 basically.Stipulate extraly also that in Fig. 2, the embodiment shown in 3 and 4 said gripping transport element 230 is provided with lengthways of rod 231,232 in its side surface scope.The said lengthways of rod 232 that is in open side is guided between the opposed section of said C shape director element 233.This lengthways of rod carries out the transition in the widened section 18 in regional A gradually.Said director element 233 is provided with the recess that is complementary with said lengthways of rod 231.Enlarge the vertically-guided face that is in outside the section A by means of said lengthways of rod 231,232.In addition, in the zone of the lengthways of rod 231,232 in the said neutral median surface that roughly is in gripping transport element 230, put into the multilayer reinforcing fibre, these reinforcing fibres can have bigger width thus.
In the embodiment shown in Figure 25 to 28, used director element 63 corresponding to embodiment shown in Figure 8.In the scope of section A, said gripping transport element 250 has the cross section corresponding to gripping transport element shown in Figure 8 60.Two convexities 66 and 67 are engaged in the pod that opens wide towards the base.These pods are in three ribs 251,252, between 253, these three ribs 251,252,253 are outstanding downwards from the base of gripping transport element.Middle rib only extends on the regional A of gripping transport element 250.The rib 251,253 of two outsides is given prominence to some more and is then carried out the transition to gradually in the base of gripping transport element 250.As what can from Figure 26, find out, said gripping transport element 250 has smooth rectangular profile in the zone that links to each other.Thus only at whole regional A and connecting in the zone of regional A and just gripping transport element 250 is carried out horizontally-guided, in the said zone that is connecting regional A, also has the lengthways of rod 251,253 of two outsides.Figure 28 illustrates the view on the base of the gripping transport element 250 that is preferably used as the yarn gripper conveyer belt, as what can from Figure 28, find out, gripping transport element 250 widened section of any side is not set in section A.Yarn gripper is fixed on the outstanding part from director element 63 of said gripping transport element.
Figure 29 to 32 shows a gripping transport element 290, and this gripping transport element 290 is similar to the gripping transport element shown in Fig. 4 to 7, and wherein only two pods are arranged in the guide 22 ' of said gripping transport element 290 fully.As what can from Figure 32, find out, said gripping transport element 290 has smooth rectangular cross section.In its region in front, the height of said strip-shaped members 291 is reduced to half the, and is put on the said guide 22 ' from above.Said guide 22 ' forms a widened section 18 in section A, this widened section 18 is outstanding and be used for fixing yarn gripper from the open side of said director element 11.Two lengthways of rod 292,293 are stretched from the base of said guide.The widened section of said guide 22 ' has the height identical with lengthways of rod 292,293; Thereby on the one hand at said lengthways of rod 292, two pods of formation between lengthways of rod 293 and said widened section between 293 and on the other hand, the ledge of said director element 11 is engaged in these two pods.
Free end to said guide 22 ' so is shaped, thereby does not drive and damage warp thread in introducing shed open the time as far as possible.For this reason, not only in vertical view but also in side view, all be provided with the tip of rounding.
Embodiment shown in embodiment shown in Figure 33 to 35 and Figure 29 to 33 is only different in the strip-shaped members of said gripping transport element 290 ' and the join domain between the guide 22 '.Its difference is; Obtain prolonging at the lengthways of rod 292 of specific the above guide 22 ' of zone that is provided with section XXXIII-XXXIII and 293 lengthways of rod 294,295 through said band-like portions, these two ribs 294,295 carry out the transition to a transition portion in the cross section of substantial rectangular of band-like portions of said gripping transport element 290 ' gradually.
Embodiment shown in Figure 36 is equivalent to embodiment shown in Figure 11 basically.But, make between the ledge of the bottom land of said pod 82,82 ', 87,89 and said director element 83, to have a gap with respect to the size that the ledge of said director element 83 is so arranged said pod 82,82 ', 87,89.Wearing and tearing can not appear in this zone thus.
Embodiment shown in Figure 37 is equivalent to embodiment shown in Figure 12 basically, equally in this embodiment at the ledge 105 of the bottom land of the pod 101,102 of said gripping transport element 100 ' and said director element 103, the gap is set between 107.In addition, connecting the ledge 25 that said ledge 105 is provided with a directed outward outside, the guide margin that this ledge 25 forms corresponding to the base of said gripping transport element 100 '.
All embodiments all have such advantage, and a kind of gripping transport element promptly is provided, and it has little cross section and compare with this cross section and has bigger spigot surface.Because said cross section is little, the quality of said gripping transport element thereby just less, thus can carry out operation with corresponding higher weaving speed.
The present invention is not limited to shown and illustrated embodiment.Or rather, the special construction of said single embodiment also can be accomplished on other embodiment.Especially in all embodiment that does not obtain in this manual offering some clarification on; Also can use the guide that is similar to the embodiment shown in Fig. 4 to 7 or Figure 29 to 35, these guides replenish it on a part of length of said gripping transport element or with its replacement and carrying yarn gripper.Iff is provided with pod in said guide, so said horizontally-guided only is confined to wherein exist on the zone of said guide.This at first is the zone that yarn gripper has been installed therein, and this yarn gripper is then carried by said guide usually.
Claims (12)
1. gripping transport element, it has vertically-guided face that is used for guiding in vertical direction and the horizontally-guided face that is used for guiding in the horizontal direction, wherein on a part of A of the length of said gripping transport element, at least two pods is set at least,
It is characterized in that said at least two pods keep spacing ground to arrange in the horizontal direction each other, and its sidewall has formed the horizontally-guided face on said a part of A.
2. by the described gripping transport element of claim 1; It is characterized in that; Said gripping transport element is yarn gripper conveyer belt or yarn gripper bar, and wherein this yarn gripper conveyer belt or this yarn gripper bar are provided with guide (22), and this guide (22) has said at least two pods.
3. by the described gripping transport element of claim 2, it is characterized in that the sidewall of said at least two pods is equivalent to the thickness of said yarn gripper conveyer belt or yarn gripper bar or guide at least approx towards the height of each side.
4. by the described gripping transport element of claim 2, it is characterized in that said yarn gripper conveyer belt or yarn gripper bar or guide are connecting pod in a side and widening.
5. by the described gripping transport element of claim 2; It is characterized in that; The top of said yarn gripper conveyer belt or yarn gripper bar or guide is as the vertically-guided face of C shape director element, and two side surfaces of said yarn gripper conveyer belt or yarn gripper bar or guide are as the horizontally-guided face of C shape director element.
6. by each described gripping transport element in the claim 1 to 5, it is characterized in that, in the top of said gripping transport element and/or base, two pods are set.
7. by each described gripping transport element in the claim 1 to 5, it is characterized in that said pod has the different widths and/or the different degree of depth.
8. by each described gripping transport element in the claim 1 to 5, it is characterized in that, in the top of said gripping transport element and base, two pods opposite each other are set.
9. by each described gripping transport element in the claim 1 to 5, it is characterized in that, in the top of said gripping transport element and base, be arranged on transversely the pod of dislocation each other.
10. by each described gripping transport element in the claim 1 to 5; It is characterized in that; Have the hole group, this hole group has the perforation that always penetrates into the base of gripping transport element from the top of gripping transport element, and these perforation are in the zone that does not have pod at least in part.
11., it is characterized in that said gripping transport element has the spigot surface that at least one and horizontal line and vertical line are an inclination angle by each described gripping transport element in the claim 1 to 5.
12., it is characterized in that said two pods are the same width and the same degree of depth by the described gripping transport element of claim 6.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004049254.9 | 2004-10-05 | ||
| DE102004049254A DE102004049254B4 (en) | 2004-10-05 | 2004-10-05 | Gripper transport element for a loom |
| PCT/EP2005/010704 WO2006037618A1 (en) | 2004-10-05 | 2005-10-05 | Gripping transport element for a loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101035942A CN101035942A (en) | 2007-09-12 |
| CN101035942B true CN101035942B (en) | 2012-03-21 |
Family
ID=35559290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005800338178A Active CN101035942B (en) | 2004-10-05 | 2005-10-05 | Gripping transport element for a loom |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1799895B1 (en) |
| CN (1) | CN101035942B (en) |
| DE (1) | DE102004049254B4 (en) |
| WO (1) | WO2006037618A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1017654A5 (en) * | 2007-06-21 | 2009-03-03 | Picanol Nv | BEARING ELEMENT FOR A GRIPPER OF A GRIPPER WEAVING MACHINE. |
| BE1024400B1 (en) * | 2016-07-15 | 2018-02-13 | Michel Van De Wiele Nv | Device for cutting pile threads on a weaving machine |
| BE1024494B1 (en) | 2016-08-11 | 2018-03-12 | Picanol Naamloze Vennootschap | GRIPPER TIE AND GRIPER FOR A GRIPPER WEAVING MACHINE |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0199880A1 (en) * | 1985-05-03 | 1986-11-05 | GebràDer Sulzer Aktiengesellschaft | Weft insertion device for looms, especially for gripper shuttle looms |
| CN87101268A (en) * | 1986-12-23 | 1988-07-06 | 瓦马特克斯公司 | The device of a pair of wefting insertion pincers of guiding latitude device motion in the loom shed open |
| CN1092035A (en) * | 1992-10-23 | 1994-09-14 | 国际专利有限公司 | The conveyer that loom is used |
| US5413151A (en) * | 1993-04-15 | 1995-05-09 | Picanol N.V. | Gripper loom rapier guide arrangement |
| EP0726342A1 (en) * | 1995-02-07 | 1996-08-14 | Picanol N.V. | Gripper loom with guiding means |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19713628A1 (en) * | 1997-04-02 | 1998-10-08 | Picanol Nv | Rapier weaving machine |
| SE9803587L (en) * | 1998-10-21 | 2000-04-03 | Saab Dynamics Ab | System for virtual alignment of optical axes |
| IT1303652B1 (en) * | 1998-12-23 | 2001-02-21 | Somet Soc Mec Tessile | HANGER FOR SLIDER GUIDES OF THE PLIER TAPES IN A PLIER WEAVING FRAME |
-
2004
- 2004-10-05 DE DE102004049254A patent/DE102004049254B4/en not_active Expired - Fee Related
-
2005
- 2005-10-05 WO PCT/EP2005/010704 patent/WO2006037618A1/en active Application Filing
- 2005-10-05 EP EP05796654.1A patent/EP1799895B1/en not_active Not-in-force
- 2005-10-05 CN CN2005800338178A patent/CN101035942B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0199880A1 (en) * | 1985-05-03 | 1986-11-05 | GebràDer Sulzer Aktiengesellschaft | Weft insertion device for looms, especially for gripper shuttle looms |
| CN87101268A (en) * | 1986-12-23 | 1988-07-06 | 瓦马特克斯公司 | The device of a pair of wefting insertion pincers of guiding latitude device motion in the loom shed open |
| CN1092035A (en) * | 1992-10-23 | 1994-09-14 | 国际专利有限公司 | The conveyer that loom is used |
| US5413151A (en) * | 1993-04-15 | 1995-05-09 | Picanol N.V. | Gripper loom rapier guide arrangement |
| EP0726342A1 (en) * | 1995-02-07 | 1996-08-14 | Picanol N.V. | Gripper loom with guiding means |
Non-Patent Citations (1)
| Title |
|---|
| 同上. |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1799895A1 (en) | 2007-06-27 |
| WO2006037618A1 (en) | 2006-04-13 |
| DE102004049254B4 (en) | 2013-07-25 |
| CN101035942A (en) | 2007-09-12 |
| EP1799895B1 (en) | 2014-04-02 |
| DE102004049254A1 (en) | 2006-04-06 |
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Effective date of registration: 20171121 Address after: No. 2, Song Zhuang Road, Suzhou Industrial Park, Jiangsu Patentee after: Picanol (Suzhou Industrial Park) Textile Machinery Co., Ltd. Address before: Belgium Ipanema Patentee before: Picanol N. V. |
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