CN101353844A

CN101353844A - Needle loom

Info

Publication number: CN101353844A
Application number: CNA2008101300671A
Authority: CN
Inventors: 路易吉·O·佐里尼
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-26
Filing date: 2008-07-24
Publication date: 2009-01-28
Also published as: DE602007004595D1; ATE456692T1; EP2019158A1; TW200932971A; EP2019158B1

Abstract

A needle frame comprises at least one forming apparatus (3) for a textile product (P). The apparatus (3) has first devices (P1) designed to intercept a plurality of warp threads (O) fed to a bearing plate (4) for formation of the textile product (P), second devices (P2) designed to intercept at least one weft thread (T) fed to the bearing plate (4), at least one sickle (11) to carry the weft thread (T) transversely of the warp threads (O), third devices (P3) designed to temporarily retain the weft thread (T) carried by the sickle (11), and a reed (20) for compacting the weft thread (T) against the already formed textile product (P). There are dedicated fluid-operated or electromechanical actuators (21) and they are operatively connected to each of the first devices (P1) and/or each of the second devices (P2) and/or the sickle (11) and/or each of the third devices (P3) and/or the reed (20) to move the first devices (P1) and/or the second devices (P2) and/or the sickle (11) and/or the third devices (P3) and/or the reed (20).

Description

Lead the latitude needle loom

Technical field

The present invention relates to lead the latitude needle loom.

Background technology

In textile machinery, fabric forming is that these warps and parallel are suitably engaged by the element of weaving separately by the generation that interweaves mutually of many warps and parallel.

As everyone knows, be called as the textile machinery of leading the latitude needle loom and comprise one or more formers that are used for textile product, interweaving between former generation warp and parallel, warp be called as from being installed on the support of " creel " separately through axle, weft yarn from the creel that is installed in this special use bobbin unwinding separately and feed by proper device and to give.Be used for the textile product that the uncertain width of order factory length with several cm widths reduces but lead the latitude needle loom, as silk ribbon, smallware, epaulet etc.

Each former comprises bearing plate, at least one pair of Zong Fine-floss-silk, cutter, pin and reed substantially, the shaping plane Zong Fine-floss-silk of bearing plate qualification textile product is used for alternately raising and reduces and feed the warp that is given to bearing plate, cutter carries one or more parallel between warp self warp transversely, pin was applicable to before the effect of parallel You Zong Fine-floss-silk motion is woven between the warp and keeps parallel, reed at each cutter by the parallel of compacting on the textile product that has been shaped afterwards.The proper device that is arranged on the shaping position downstream keeps the textile product stretching and allows textile product to break away from from loom.

Motion according to prior art Zong Fine-floss-silk, cutter, reed and pin is obtained by the compound movement transmission mechanism, but this compound movement transmission mechanism with lead the different relevant motion that latitude needle loom main drive shaft links to each other and the periodic motion of axle can be converted into each element.

The also known latitude needle loom of leading has and is arranged on reed with the thread-guide element between the Zong Fine-floss-silk, these thread-guide elements are applicable in the mode that replaces and raise independently of each other and reduce the warp of feeding the farther place give to bearing plate, making complicated decorative pattern on the good silk ribbon producing.The motion of known these thread-guide elements is produced by the complex appts of jacquard type, and this complex appts is installed in the top of leading the latitude needle loom and links to each other with described thread-guide element by intermediate cable.

Also known, lead the latitude needle loom and can feed give the parallel of two or many different colours or material for cutter, and be applicable to select which described parallel will cutter self at every turn by the time be included in the fabric.For example, such latitude needle loom of leading allows to make the silk ribbon with colorful travers.For this reason, the loom of prior art is provided with special feed carrier, this feed carrier is placed on the upstream of cutter and allows every parallel vertically to move between active position and passive position, in active position, parallel is cut device and hooks, at passive position, cutter can not intercept parallel.

This device is positioned near bearing plate and the reed, and comprises and the as many movable thread-carrier of parallel.Each thread-carrier is equipped with eyelet, and parallel passed from eyelet before arriving cutter.Each thread-carrier vertically moves between lower position, centre position and higher position usually.Cutter has hook, and parallel engages in hook, and at this moment the latter takes the centre position to by the thread-carrier of motion, and other thread-carrier is in the end position.

Also known, the motion of above-mentioned thread-carrier according to prior art is obtained by the compound movement transmission mechanism, and this compound movement transmission mechanism links to each other with the main drive shaft of leading the latitude needle loom, and the periodic motion of axle can be converted into the difference of each thread-carrier but relevant motion.

For example, the movement transferring of known type is formed by mechanical transfer and/or magnetic actuator, and this mechanical transfer and/or magnetic actuator can hook or discharge one of them thread-carrier according to driving shaft angle operation.

As its result, in most of known leading in the latitude needle loom, the characteristics of motion of all and parallel or the interactional motor element of warp can not change, unless redesign whole movement transferring.

Summary of the invention

Therefore, the objective of the invention is to eliminate above-mentioned shortcoming by the latitude needle loom of leading that proposes simplified structure.

Particularly, the objective of the invention is to propose a kind of latitude needle loom of leading, this leads latitude banding function makes all elements with simple accurate way and parallel and warp interaction to be moved.

Aforementioned purpose with other realizes that by leading the latitude needle loom this is led the latitude needle loom and is included in the technical characterictic described in the appended claims basically.

Hereinafter provide by infinite example to leading the description of latitude needle loom preferred embodiment, wherein:

Fig. 1 is the perspective view of leading the part of latitude needle loom according to of the present invention, and some parts are removed so that better observe other parts among the figure;

Fig. 2 is a diagrammatic side view of leading the latitude needle loom according to of the present invention;

Fig. 3 shows the element of leading the latitude needle loom of the magnification ratio that relates in Fig. 1 and Fig. 2; With

Fig. 4 is the optional embodiment of element shown in Fig. 3;

Fig. 5 is the sectional side elevation of the optional embodiment of element shown in Fig. 3 and Fig. 4.

With reference to the accompanying drawings, the latitude needle loom of leading according to the present invention illustrates with Reference numeral 1.

Lead latitude needle loom 1 and comprise load-carrying members 2, at least one is installed on it is used for the former 3 of textile product " P " (describing in detail) at Fig. 1.Lead latitude needle loom 1 and can have a plurality of formers 3 of being arranged to become mutually along predetermined axial line side by side relationship, it can produce a plurality of textile products " P " simultaneously.

As the schematic diagram according to known type that better illustrates among Fig. 1, former 3 comprises bearing plate 4, and bearing plate has predetermined shaping plane 5, and textiles " P " remains on this shaping plane 5.

In the upstream of bearing plate 4, former 3 has first device " P1 ", and this first device is applicable to and intercepts the many warps " O " of feeding to bearing plate 4.Particularly, first device " P1 " comprises at least two Ge Zong Fine-floss-silk 6, preferred a plurality of Zong Fine-floss-silk 6.

Combine Fine-floss-silk 6 and be when warp " O " and feed when being given to bearing plate 4 and can raise and reduce element with reciprocating motion by the warp " O " of combining the Fine-floss-silk joint.Each Zong Fine-floss-silk 6 comprises a plurality of heddle (heald)s 7, and each heddle (heald) is provided with eyelet 8, and warp " O " is passed through by eyelet.Heddle (heald) 7 is installed in a pair of bar 6a that moves with reciprocating motion along the direction perpendicular to shaping plane 5 and goes up (Fig. 1).Each Zong Fine-floss-silk 6 engages with one group of warp " O ", wherein only have two warps shown in Figure 1, and Zong Fine-floss-silk moves usually between two or three operating positions.

Warp " O " is installed on the support that for example is called as creel through axle from the (not shown) on axle separately of known type, and warp " O " passes Zong Fine-floss-silk 6 by proper device and feeds and be given to bearing plate 4.Particularly, warp " O " passes from the eyelet 8 of the heddle (heald) 7 of comprehensive Fine-floss-silk 6, and to 5 polymerizations of shaping plane, is in circle formation textile product " P " (Fig. 1) at this shaping plane warp and at least one parallel " T ".

In more detail, warp " O " intercepts by lying in conplane single De Zong Fine-floss-silk 6, and is intersected at bearing plate 4 places by the definite plane of the warp " O " of several different De Zong Fine-floss-silk 6.

Selectively or Chu Zong Fine-floss-silk 6, first device " P1 " also comprises a plurality of thread-guide elements 9 of the upstream that is arranged on bearing plate 5, and each is crossing with warp separately " O ".It is movable that each thread-guide element 9 is independent of other thread-guide element, so that go up to realize complicated decorative pattern with the essentially identical mode of the device of jacquard type at product " P ".Each thread-guide element 9 preferably has the structure of the elongation similar to the heddle (heald) of Zong Fine-floss-silk 6, and has eyelet 10 separately, and parallel " O " passed from eyelet before arriving bearing plate 4.

In the downstream of bearing plate 4, loom 1 is provided with the textile product " P " of proper device (not shown) to keep being shaped of known type, and is stretched to suitable tension force from the warp " O " of Zong Fine-floss-silk 6, therefore can break away from equally.

Equipment 3 also comprises at least one cutter 11, and cutter alternately brings horizontal at least two parallels " T " between warp " O ".

Every parallel " T " is from being installed in the bobbin unwinding separately on the creel, and advantageously is supplied to cutter 11 by the feed unit (not shown) and second device " P2 ", and this parallel " T " that is given to bearing plate 4 is fed in this cutter intercepting.

Preferably, second device " P2 " comprises near at least two movable thread-carriers 12 that are positioned at the bearing plate 4.Each movable thread-carrier 12 preferably has the heddle (heald) 7 similar structures of Yu Zong Fine-floss-silk 6.As following better description, it has eyelet 3, and parallel " T " passed (Fig. 1) from eyelet before arriving cutter 11.

The movable predetermined vertical direction " D " in thread-carrier 12 each edge (Fig. 1) moves, the reciprocating motion that is had " X-Y " preferably departs from the motion of other movable thread-carrier 12, with the height of the eyelet 13 that changes guiding parallel " T " and the height level of parallel " T " self.

Cutter 11 has U-shaped arm 14, its first end 14a is around hinged perpendicular to the axis on predetermined shaping plane 5, with and the second end 14b be provided with hook 16, be preferably swallow-tail form structure, this hook can intercept in the parallel " T " one with bring it into bearing plate 4 near warp " O " engage (Fig. 1).

According to the scheme of known type, cutter 11 is carried out according to alternately the rotatablely moving of circular arc, make hook 16 circulations carry out near and away from the motion of warp " O ".

Particularly, hook 16 is movable between the primary importance and the second place.In primary importance, hook keeps flat with the first side 4a relation side by side with bearing plate 4, and in the second place, hook keeps flat with the second side 4b relation side by side with bearing plate 4.

The hook 16 of cutter 11 is positioned at the parallel " T " of predetermined altitude by movable separately thread-carrier 11 intercepting and with the second end 4b of parallel " T " band to bearing plate 4, and other parallel " T " that is positioned at higher or lower position is not intercepted.

Do not interfere by hook 16 parallel " T " that engages and the other parts of leading latitude needle loom 1 in order to stop, perhaps consider the related high speed (rates) (this vibration makes cutter 11 in next working cycles parallel not to be intercepted) from Vibration on Start-up, cutter 11 preferably is provided with two overlapping arms that connected by the arc length at the second end 14b.These two arms define seam 17, no matter whether parallel is intercepted by hook 16, all parallels " T " all pass through this seam.In the illustrated embodiment, hook 16 rigidly connected and extension in seam 17 with upper arm.

Above-mentioned movable thread-carrier 12 is used for changing the parallel " T " that inserts between warp " O ", so that for example changes the color of product " P ".

Leading latitude needle loom 1 can not have movable thread-carrier 12 yet but may have fixing thread-carrier separately, and this fixing thread-carrier is used for keeping parallel " T " so that engage by cutter 11 in correct position.

At the second side 4b of bearing plate 4, equipment 3 has the 3rd device " P3 ", and its function is, remains on the parallel " T " that the second place carried by cutter 11 temporarily and interweave up to described parallel " T " and described warp " O " on its end.

The 3rd device " P3 " is included in the movable pin 18 that moves with respect to bearing plate 4 between retracted position and the progressive position, and retracted position is near the primary importance of cutter 11, and the second place of progressive position and cutter 11 is corresponding.Charger 19 be configured to pin 18 side by side relation and be used for loading parallel " T " at the end of pin 18 self.Charger 19 is limited its terminal is moved to approaching or away from pin 18 by the bar that moves.

Equipment 3 comprises reed 20 at last, and it has and warp " O " keep is separated and parallel " T " is promoted to lean against the double action of the textile product " P " that has been shaped, preferably after at every turn the passing through of cutter 11.Reed 20 is installed in bearing plate 4 with between the Zong Fine-floss-silk 6, and has the thin slice of series of parallel or be fixed on vertical bar in the rigid frame.Reed 20 is not moving between bonding station and the compacting position, lies to apart from bearing plate 4 and has formed textile product " P " certain intervals at bonding station reed not, keeps flat with compacting parallel " T " near bearing plate 4 at compacting position reed.

Favourable and different according to loom of the present invention 1 with the loom of prior art, this loom 1 comprises actuator 21, each actuator and each first device " P1 " and/or each, second device " P2 " and/or cutter 11 and/or each the 3rd device " P3 " and/or reed 20 are connected effectively, install " P3 " and/or reed 20 to move described first device " P1 " and/or second device " P2 " and/or cutter 11 and/or the 3rd.

According to an embodiment, loom 1 has a plurality of actuators 21, and one in each actuator and the thread-guide element 9 is connected effectively, moves this thread-guide element 9 to be independent of other actuator.

Preferably, a plurality of actuators 21 be located at load-carrying members 2 the lower region thread-guide element separately 9 below.Each described actuator 21 is limited by the cylinder with bar 22, and this bar is rigidly connected to thread-guide element 9 separately.

Each cylinder 21 (being set to vertical direction) and thread-guide element 9 vertically extend as a bar utmost point (pole) from bar 22 separately.Advantageously, cylinder flattens, and it is near each other to occupy the space that reduces and to form battery to make them to be configured to.Like this, thread-guide element 9 also can operate with being very close to one another.Particularly, the main body of each cylinder has a kind of size in square-section, two the common sizes, and the bar of cylinder self is fixed by the flat bar limit.Cylinder 21 is set to its common size near each other.The thickness of each cylinder 21 " s " (Fig. 1,3 and 4) is preferably included between about 2 millimeters and about 2.5 millimeters, so that two adjacent thread-guide elements 9 can (Fig. 1) be mounted to be equal to or less than about 2.5 millimeters phase mutual edge distance " p ".

In addition, preferably, each thread-guide element 9 is hooked to separately bar 22 by removable connection, so that for example when the hypothesis thread-guide element damages or needs different types of components 9, can make the only replacement to described thread-guide element 9 easy.

According to an embodiment, loom 1 comprises at least two actuators 21, and each actuator is connected to separately De Zong Fine-floss-silk 6 effectively to move described Zong Fine-floss-silk 6.

Preferably, each limits actuator 21 by the cylinder with bar 22, and bar 22 is rigidly connected to De Zong Fine-floss-silk 6 separately.For example bar 22 is connected to a bar that bar 6a is preferably lower.

According to an embodiment, loom 1 has at least two actuators 21, and each is connected to movable separately thread-carrier 12 effectively, to move described movable thread-carrier 12 and to change the parallel " T " that is carried by cutter 11.

Two actuators 21 be preferably provided in load-carrying members 2 the lower region movable separately thread-carrier 12 below.Each limits described actuator 21 by the cylinder with bar 22, and bar 22 is connected to movable separately thread-carrier.

Cylinder is installed in vertical position, and movable thread-carrier 12 extends as a bar utmost point vertically from separately bar 22.

Advantageously, cylinder flattens, and consequently it can be configured near each other to occupy the space that reduces and to form battery.Like this, also can operate even movable thread-carrier 12 is very approaching mutually.Particularly, the main body of each cylinder has a kind of size in the cross section of rectangle, the two kinds of common sizes, and the bar of cylinder self is fixed by the flat bar limit.

In addition, preferably each movable thread-carrier 12 is hooked to separately bar 22 by removable connection, so that for example supposes that thread-carrier damages and can easily change described movable thread-carrier 12 separately.

According to the embodiment that only schematically illustrates, actuator 21 is installed near the bearing plate 4, and is connected effectively with cutter 11, with mobile cutter 11.

According to the embodiment that only schematically illustrates, charger 19 will be moved by actuator 21.

According to another embodiment that only schematically illustrates, actuator 21 is installed near the bearing plate 4, and is connected effectively with mobile reed 20 with reed 20.

According to an embodiment, actuator 21 is installed near the bearing plate 4 and with pin 18 and is connected effectively.Actuator 21 is limited by the cylinder 21 that is provided with the bar 22 that is connected with pin 18.Described cylinder 21 is installed into horizontal level and pin 18 extends as a bar utmost point from bar 22.

In addition, preferably, pin 18 is hooked to bar 22 by removable connection, so that can easily change described pin 18.

No matter which element is to be moved by above-mentioned actuator 21, these actuators 21 can be fluid-operated type or mechanical type.

According to first embodiment shown in Fig. 3 and Fig. 4, actuator 21 is single effect cylinder or two-way function cylinder.

In single effect cylinder (Fig. 3), bar 22 is caused by forced air in the displacement of a direction, and displacement in the opposite direction by between the main body 24 that is placed on bar 22 and cylinder 21 and the return spring 23 that is installed in the cylinder body 24 cause.

For this reason, be provided with piston 25 at an end of the bar 22 of cylinder body 24 inside, the inner bottom surface 24a of this piston and main body 24 defines chamber 26, and the pipe 27 that links to each other with compressed air source 28 in chamber 26 is opened.Pipe 27 is preferably by limiting for flexible tubule.

For example spring 23 is the helical form type, and is configured to around bar 22 elongations of the inside of cylinder body 24.One end of spring 23 leans against on the surperficial 25a of piston 25, and the opposite end of spring 23 leans against on the surperficial 24b of the main body 24 relative with inner bottom surface 24a.

In two-way function cylinder (Fig. 4), the displacement of bar 22 on both direction all caused by the forced air of the main body 24 that enters into cylinder 21.For this reason, main body 24 is divided into two

chamber

26a, 26b by piston 25 in inside.Pipe 27a separately, 27b open and enter into each chamber.

Selectively, according to unshowned embodiment, fluid-operated cylinder 21 is fluid operated cylinders.

Described pressurized air source 28 or the fluid source of supplying with to fluid-operated actuator 21 more generally (compressible or incompressible)--for example compressor or pump--can be installed on the load-carrying members 2, perhaps for leading the part of latitude needle loom 1, perhaps it can comprise far-away sources, and this far-away sources for example is the part of independent factory.

If used far-away sources, to lead latitude needle loom 1 and also can be provided with a collector easily this source is linked to each other with pipe 27, pipe 27 is installed on the load-carrying members 2 and self becomes the part of loom 1.

In any case, in both cases, leads latitude needle loom 1 and all be provided with and be used for each pipe electromagnetic valve 29 of 27 and control device (not shown, and be preferably the electronic type that can control them), so that fluid-operated actuator 21 operates independently.

According to different embodiment (Fig. 5), wherein actuator is dynamo-electric type, bar 22 motion and stretch out from two axis ends of the latter in cylinder slidably.The end 22a of bar 22 links to each other with element to be moved.Particularly, bar 22 slides in coil 30 and axially aligns with coil 30, and preferably includes magnet aligned with each other 31 to increase the power that per unit volume produces.

Cylinder also is provided with, auxiliary magnet 32 at its each axial end, so that bar 22 remains on its stroke end position (limiting the inoperative condition and the condition of work of actuator respectively), another order that causes up to the zone of enough tensionings to be produced is to overcome the attraction between magnet 32 and the bar 22 and bar 22 moved to relative position.

The present invention has significant advantage.

Owing to adopted independent actuator, design is led the latitude needle loom and can be rationalized, can Avoid complicated motion transmission system (cable, electric wire etc.).

If same fault takes place, intervene each independent actuator and seem also easier.

Move separately moving element (particularly, jacquard type by each independent actuator Thread-guiding element 9 and the movable yarn guide 12 that be used for to change color) the module feature determined Allow each loom that end user's requisite number purpose actuator/movable unit is installed fast and easily Part, this number even can be after the end user installs loom there easily improve.

Adopt the actuator of fluid-operated type can eliminate the typical overheated existing of electric operating means Resemble, therefore so that problems of excessive heat and with being avoided of loom defects relevant issues.

In addition, pneumatic operation can consumption of energy reduce, because may pass through the used air of recirculating system recovery section, to realize the wherein optimization of used energy.

In addition, if use outside fluid source, the complexity that this loom has lower cost and structure similarly is reduced.Owing to reduced complexity, the reliability of leading the latitude needle loom according to the present invention is compared with the loom of known type and is improved.

In addition, when adopting fluid operated actuator, guaranteed the great accuracy of the location of driven element at the volley.

Claims

1. lead the latitude needle loom for one kind, comprising:

-load-carrying members (2);

-at least one be used for textile product (P), be installed in the former (3) on the load-carrying members (2); Described equipment (3) has bearing plate (4), first equipment (P1), second equipment (P2), at least one cutter (11), the 3rd equipment (P3) and reed (20), this bearing plate (4) is used for the shaping of textile product (P), this first equipment (P1) is used for intercepting the many warps (O) of feeding to bearing plate (4), this second equipment is used for intercepting at least one parallel (T) of feeding to bearing plate (4), this at least one cutter (11) is used to carry described horizontal at least one parallel (T) between described warp (O), the 3rd equipment (P3) is used for keeping by the entrained described at least one parallel (T) of cutter (11) temporarily, this reed (20) is not moving between bonding station and the compacting position, parallel (T) is pressed against on the textile product (P) that has been shaped;

It is characterized in that, this is led the latitude needle loom and comprises actuator (21), each actuator and each first device (P1) and/or each, second device (P2) and/or cutter (11) and/or each the 3rd device (P3) and/or reed (20) are connected effectively, to cause described first device (P1) and/or second device (P2) and/or cutter (11) and/or the 3rd motion of installing (P3) and/or reed (20).

2. the latitude needle loom of leading as claimed in claim 1, wherein actuator (21) is fluid-operated type.

3. the latitude needle loom of leading as claimed in claim 2, wherein fluid-operated actuator (21) is a pneumatic type.

4. the latitude needle loom of leading as claimed in claim 2, wherein fluid-operated actuator (21) is fluid operated type.

5. the latitude needle loom of leading as claimed in claim 1, wherein actuator (21) is dynamo-electric type.

6. the latitude needle loom of leading as claimed in claim 1, wherein first device (P1) comprises a plurality of thread-guide elements (9) and a plurality of actuator (21), this thread-guide element is arranged on the upstream of reed (20) and each intercepting warp (O) separately, and one in each actuator and the described thread-guide element (9) is connected effectively to be independent of other thread-guide element and moves a described thread-guide element (9).

7. the latitude needle loom of leading as claimed in claim 6, wherein a plurality of actuators (21) be positioned at separately thread-guide element (9) below.

8. the latitude needle loom of leading as claimed in claim 6, wherein each described actuator (21) is limited by the cylinder with the bar (22) that links to each other with separately thread-guide element (9).

9. the latitude needle loom of leading as claimed in claim 8, wherein cylinder (21) is fluid-operated cylinder.

10. the latitude needle loom of leading as claimed in claim 9, wherein fluid-operated cylinder (21) is the pneumatic cylinders of single effect type.

11. the latitude needle loom of leading as claimed in claim 9, wherein fluid-operated cylinder (21) is the pneumatic cylinders of two-way function type.

12. the latitude needle loom of leading as claimed in claim 9, wherein fluid-operated cylinder (21) is fluid operated type.

13. the latitude needle loom of leading as claimed in claim 8, wherein cylinder (21) is dynamo-electric cylinder.

14. the latitude needle loom of leading as claimed in claim 1, wherein first device (P1) comprises that at least two are located at reed (20) upstream De Zong Fine-floss-silk (6) and at least two actuators (21), each Zong Fine-floss-silk supporting intercepts a plurality of thread-guide elements (9) of warp (O) separately, and each actuator is connected with mobile described Zong Fine-floss-silk (6) effectively with separately a Ge Zong Fine-floss-silk (6).

15. the latitude needle loom of leading as claimed in claim 14, wherein each described actuator (21) is limited by the cylinder with the bar (22) that is connected with Zong Fine-floss-silk (6) separately.

16. the latitude needle loom of leading as claimed in claim 15, wherein cylinder (21) is fluid-operated cylinder.

17. the latitude needle loom of leading as claimed in claim 16, wherein fluid-operated cylinder (21) is the pneumatic cylinders of single effect type.

18. the latitude needle loom of leading as claimed in claim 16, wherein fluid-operated cylinder (21) is the pneumatic cylinders of two-way function type.

19. the latitude needle loom of leading as claimed in claim 16, wherein fluid-operated cylinder (21) is fluid operated type.

20. the latitude needle loom of leading as claimed in claim 15, wherein cylinder (21) is dynamo-electric cylinder.

21. the latitude needle loom of leading as claimed in claim 1, wherein second device (P2) comprises at least two movable thread-carriers (12) and at least two actuators (21), thread-carrier is located near the cutter (11) and intercepting parallel (T) separately, each actuator is connected effectively with movable separately thread-carrier (12), to move described thread-carrier (12) and to change the parallel (T) that is carried by cutter (11).

22. the latitude needle loom of leading as claimed in claim 21, wherein said at least two actuators (21) be positioned at movable separately thread-carrier (12) below.

23. the latitude needle loom of leading as claimed in claim 21, wherein each described at least two actuator (21) is limited by the cylinder with the bar (22) that links to each other with movable separately thread-carrier (12).

24. the latitude needle loom of leading as claimed in claim 23, wherein cylinder (21) is fluid-operated cylinder.

25. the latitude needle loom of leading as claimed in claim 24, wherein fluid-operated cylinder (21) is the pneumatic cylinders of single effect type.

26. the latitude needle loom of leading as claimed in claim 24, wherein fluid-operated cylinder (21) is the pneumatic cylinders of two-way function type.

27. the latitude needle loom of leading as claimed in claim 24, wherein fluid-operated cylinder (21) is fluid operated type.

28. the latitude needle loom of leading as claimed in claim 23, wherein cylinder (21) is dynamo-electric cylinder.

29. the latitude needle loom of leading as claimed in claim 1, wherein actuator (21) is installed near the bearing plate (4) and with cutter (11) and is connected effectively with mobile cutter (11).

30. the latitude needle loom of leading as claimed in claim 1, wherein the 3rd device (P3) comprises pin (18), and pin moves between retracted position and progressive position.

31. the latitude needle loom of leading as claimed in claim 30, wherein actuator (21) is installed near the bearing plate (4) and with pin (18) and effectively is connected to move described pin (18).

32. the latitude needle loom of leading as claimed in claim 30, wherein actuator (21) is limited by the cylinder with the bar (22) that links to each other with pin (18).

33. the latitude needle loom of leading as claimed in claim 32, wherein cylinder (21) is fluid-operated cylinder.

34. the latitude needle loom of leading as claimed in claim 33, wherein fluid-operated cylinder (21) is the pneumatic cylinders of single effect type.

35. the latitude needle loom of leading as claimed in claim 33, wherein fluid-operated cylinder (21) is the pneumatic cylinders of two-way function type.

36. the latitude needle loom of leading as claimed in claim 33, wherein fluid-operated cylinder (21) is fluid-operated type.

37. the latitude needle loom of leading as claimed in claim 33, wherein cylinder (21) is dynamo-electric cylinder.

38. the latitude needle loom of leading as claimed in claim 30, wherein the 3rd the device (P3) also comprise charger (19), this charger be arranged to pin (18) relation side by side on the end of described pin (18), to load parallel (T).

39. the latitude needle loom of leading as claimed in claim 38, wherein actuator (21) is installed near the bearing plate (4) and with charger (19) and effectively is connected to move described charger (19).

40. the latitude needle loom of leading as claimed in claim 1, wherein actuator (21) is installed near the bearing plate (4) and with described reed (20) and effectively is connected to move described reed (20).

41. the latitude needle loom of leading as claimed in claim 2 also comprises at least one fluid source (28) that is installed in that load-carrying members (2) go up and is linked to each other with described at least one fluid-operated actuator (21) by pipe (27).

42. the latitude needle loom of leading as claimed in claim 2, wherein said at least one fluid-operated actuator (21) can be connected to remote fluid source (28) by pipe (27).

43. the latitude needle loom of leading as claimed in claim 42, wherein fluid source (28) is a compressed air source at a distance.

44., comprise that at least one is installed in electromagnetic valve (29) on each pipe (27) so that the running of described at least one fluid-operated actuator (21) as claim 41 or the 42 described latitude needle looms of leading.