JPH10251944A - Temple device of entire span for loom - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a device which produces high density woven fabrics, accurately adjusts weft insertion, and assures high operating efficiency and high grade of the woven fabric. SOLUTION: In a loom wherein a holding space 138a having a gap 38c is provided between a front temple 36 as the support member and a rear temple 37 as the press member; a nip spindle 46 which is a rod-like member is provided in the holding space 38a; and, a woven fabric 5 on the cloth fell side is led into the gap 38c to be wound around the nip spindle 4, and then led out again from the gap 38c to be guided toward the cloth fell side from above the rear temple 37 to thereby conduct the weaving operation, the upper surface 37s of the rear temple 37 is located at a height at least substantially equal to or a somewhat lower than the warp line 9. Further, the construction of this device is such that the front temple 36 is so formed as to protrude above the cloth fell side to thereby open the gap 38a in the upward direction, and the woven fabric in the vicinity of the cloth fell side is bent greatly downward to increase the holding force to obtain a still higher density fabric, and that at the same time the rod-like member 46 can be easily confirmed through the gap 38c.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a full-width temple apparatus for a loom, and more particularly to an apparatus for weaving a woven cloth near the front of a weaving machine with a full width, thereby suppressing bumping and weaving a high-density woven cloth. .

[0002]

2. Description of the Related Art In a loom, when a weft is inserted into a warp shed and then beaten to form a woven fabric, the weft before weaving is pushed into the woven fabric every beating. However, at this time, the reed advances further to the cloth side than the actual cloth front position and pushes in the weft, so that the actual cloth front position and the position where the reed further advances to the cloth side than this cloth front position. The tension of the woven fabric in the vicinity of the cloth fell by the difference of, and in the case of extreme relaxation, the woven cloth in the vicinity of the cloth did not advance to the winding side of the cloth, and was waving so as to escape vertically. A so-called bumping phenomenon occurs. This bumping phenomenon is such that the higher the woven cloth is, that is, the greater the number of wefts with respect to a predetermined warp length, the greater the difference from the advance position of the reed is. Then, it becomes impossible to push the weft (density does not enter). Therefore, when weaving a high-density woven fabric, the full-width temple is used to hold the woven fabric at the full width in the vicinity of the front of the cloth, and by constraining the cloth, the actual front position and the reed advance position are adjusted. There is known a technique in which the difference is reduced and bumping is suppressed in the vicinity of the cloth fell by actively restricting the waving motion.

Conventionally, this kind of technology is disclosed in
An apparatus disclosed in 173147 is known. This will be described with reference to FIG. 10. In the figure, reference numeral 8 denotes a full width temple, 1 denotes a supporting member, 2 denotes a pressing member, and the pressing member 2 is located above the supporting member 1 and its upper surface 2b is a warp line indicated by a chain line. It protrudes so as to bend upward from 9. In addition, 5 shown by a two-dot chain line is a woven fabric.
The support member 1 is formed with a restraining ridge 1c, and the restraining ridge 1c and the occlusal ridge 2c formed on the pressing member 2 are in an occlusal state. Here, 5a and 5b indicate upper and lower warps. A gripping space 3a is formed between the support member 1 and the pressing member 2, and a gap 4 is formed on the weave 5c side of the gripping space 3a. A gripping rod 3 (bar-shaped member) is installed in the gripping space 3a so as to roll freely.

A fixing member 6 fixes the breast beam 7 on the front side of the loom and the supporting member 1. Here, upper and lower warps 5a, 5b by a weft insertion device such as a weft insertion nozzle (not shown).
The weft Y is inserted in between, the weft Y is driven into the cloth fell 5c by a reed (not shown), and the woven fabric 5 is formed by repeating a series of operations such as opening and closing movement of the upper and lower warps 5a and 5b. Here, the woven fabric 5 is pulled at a predetermined speed to the breast beam 7 side (the front side of the loom) by the rotation drive of a surface roller (not shown), and the upper and lower warps 5a and 5b are fed out of the delivery device while maintaining a predetermined tension. It is. This keeps the cloth fell 5c at a fixed position. At this time, the woven fabric 5 reaches the holding space 3a from the gap 4 between the support member 1 and the holding member 2, is guided by the holding rod 3 so as to be folded back, and comes out of the gap 4 again to hold down. While sliding on the upper surface 2b of the member 2, it is guided and moved to the breast beam 7 side (the front side of the loom).

Here, the gripping bar 3 acts in the direction of being pulled out from the gripping space 3a to the gap 4 side by the tension of the woven fabric 5, but the dimension of the gap 4 is smaller than the diameter of the gripping bar 3. With this force, the woven fabric 5 can be gripped over the entire width between the gripping rod 3 and the support member 1 and between the gripping rod 3 and the pressing member 2 with a strong force. The holding member 2 exerts a detaching force in the direction indicated by the arrow due to the tension of the woven fabric 5, but the restraining ridge 1c and the occlusal ridge 2c are engaged with each other on a plane substantially perpendicular to the detaching force. Therefore, there is no need to provide locking portions such as bolts and nuts, so that the positional relationship does not shift. By using the full-width temple device as described above, it is possible to hold the woven fabric 5 at the full width in the vicinity of the cloth fell, suppress bumping, and weave a higher-density woven fabric.

[0006]

However, in the full-width temple, since the upper surface 2b of the holding member 2 protrudes so as to be curved above the warp line 9, the weft insertion adjustment can be surely performed. However, there is a problem that it is not easy to secure a high loom operation rate and a high fabric quality.

For example, before the operation of the loom, in order to secure the weft insertion and ensure the quality of the woven fabric, the weft insertion state is grasped and the weft insertion adjustment is performed. That is, while weft insertion is performed from the weft insertion nozzle, a strobe light is emitted at each predetermined main shaft angle, and the weft position and the weft inserted between the upper and lower warp yarns 5a and 5b are looked into from the breast beam 7 side (the front side of the loom). Check the weft posture at the end of insertion. At this time, for example, if the weft Y is not located in the middle of the upper and lower warps 5a and 5b, there is a greater possibility that a weft insertion failure may occur due to contact with the upper and lower warps 5a and 5b during weft insertion. When the machine is operated, the frequency of stopping and repairing the loom is increased, the operating rate is reduced, and the quality of the woven fabric may be reduced, such as the occurrence of a weaving step. For this reason, the direction of the weft insertion nozzle is changed so that it is adjusted to be located in the middle of the upper and lower warps 5a and 5b, that is, on the warp line 9 (closed warp and its extension).

However, in the above-mentioned prior art, since the upper surface 2b of the pressing member 2 protrudes above the warp line 9, it is necessary to check the weft Y inserted into the upper and lower warps 5a, 5b. As is clear from FIG. 10, the upper surface 2b becomes an obstacle from the position A near the warp line, so that the cloth fell 5 is kept at a certain distance so as not to come into contact with the reed.
It is necessary to look into B just above c. In this way, when the peeping is performed from above, the lower thread 5b and the upper thread 5a
Since the position of the weft yarn is grasped based on the sense of distance between the weft yarn and the sense of distance between the weft yarn Y, the accurate position cannot be grasped. As described above, in the conventional full-width temple, it is not easy to accurately grasp the position of the weft and adjust the weft insertion to secure a high loom operation rate and the quality of the woven fabric.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and enables a high-density woven fabric to be woven. Further, the weft insertion adjustment can be performed easily and securely, and a high loom operation rate and a high woven fabric quality can be achieved. It is an object of the present invention to provide a device that can be reliably secured.

[0010]

SUMMARY OF THE INVENTION Therefore, the present invention provides a first method.
A bar-shaped member is disposed in a holding space having a gap provided between the support member and the pressing member, and a woven fabric from the weaving front side is introduced from the gap and wound around the bar-shaped member. In an apparatus for performing weaving by being led out from the gap portion and guided to the front side of the loom from above the holding member, the upper surface of the holding member is positioned at least substantially equal to or lower than the warp line. It is characterized by having.

Second, the support member is formed so as to protrude upward on the cloth fell side, and the gap is configured to open upward between the support member and the pressing member.

[0012]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described based on embodiments with reference to the drawings. In addition, the same reference numerals are given to the same members described as the related art, and the description is omitted. In this embodiment, an example in which the present invention is applied to a water jet loom will be described. 1 to 5 show an embodiment of the present invention. FIG. 1 is a sectional view showing a full width temple 39, FIG. 2 is a perspective view showing an attached state of the full width temple 39, and FIG. FIG. 4 is a cross-sectional view showing a main part of FIG. 4, FIG.
5 and 6 are views showing a procedure for detaching and attaching the woven fabric 5, and FIG.
6A and 6B, (A) is a sectional view of a main part, and (B) is (A).
It is sectional drawing of the dashed-two dotted line shown in FIG.

First, referring to FIG. 2, reference numeral 10 denotes a stay, the ends of which are fixed to both frames 40, 40 of the loom shown in FIG. Reference numeral 12 denotes a long plate-shaped support member extending in the longitudinal direction of the stay 10, and a bolt 11
Are fixed to the stay 10 by screwing. A temple support 15 is fixed to the support member 12 by screwing a bolt 14. In addition, Temple Support 1
5, a slot 28 shown in FIG. 1 is formed, and the position thereof can be adjusted with respect to the support member 12 in the left-right direction (the front-rear direction of the loom) as shown. In addition, temple support 15
A temple bar 18 is supported on the upper end of one end side of the bracket, and the temple bar 18 is fixed by fastening the nipper 17 to the temple support 15 and the temple bar 18 and screwing the bolt 16 to the temple support 15. The temple bar 18 is a long member that is made of stainless steel, extends in the width direction of the woven fabric 5, is at least longer than the width of the woven fabric, and has a substantially trapezoidal cross section.

On the other end side of the temple support 15, a full width temple 39 is supported.
Is composed of a front temple 36 as a support member described later, a rear temple 37 as a holding member, and a nip spindle 46 as a rod-shaped member. here,
As shown in FIG. 5A, the rear temple 37 is
The rear temple 37 is fastened and fixed to the temple support 15 by passing the bolt 22 through 7u and screwing it to the temple support 15. The temple supports 15 shown in FIG. 2 are provided at a plurality of positions in the weaving width direction as shown in FIG. 4, and the rear temple 37 is fixed to the plurality of temple supports 15.

As shown in FIG. 1, the front temple 36 is formed so that one end thereof protrudes above the cloth fell side, and the other end is fixed to the other end of the temple support 15 by screwing a bolt 19. A holding space 38 having a gap 38c between the rear temple 37 and the rear temple 37
a is formed. Here, the upper surface 37 s of the rear temple 37 is located substantially equivalent to the warp line 9, and thereby, as described later, the cloth winding side,
That is, the position of the weft inserted into the upper and lower warp yarns 5a and 5b can be easily and accurately grasped from the front side of the loom with the position C near the warp line 9 as a line of sight. Fabric quality can be easily secured. In addition,
In this embodiment, an example is shown in which the upper surface 37s of the rear temple 37 is positioned substantially equal to the warp line 9, but the same effect can be obtained by positioning the rear temple 37 slightly below the warp line 9.

A nip spindle 46 is mounted in the holding space 38a as shown in FIG. The nip spindle 46 is a long round bar that extends in the longitudinal direction of the woven fabric and is at least longer than the width of the woven fabric. The material is resin, brass,
It is preferable to use a relatively soft material such as stainless steel, but ceramic or the like may be appropriately selected in order to obtain wear resistance. The nip spindle 46 is provided in the gap 3
8c, the woven fabric 5 is introduced and wrapped around the woven fabric 5. Then, the woven fabric 5 is guided so as to be drawn out again from the gap 38c, and the gap 38c in the holding space 38a is provided with the front temple 36 side. An inclined surface 38b is formed on the rear temple 37 side, and the inclined angle of the inclined surface 38b is about 10 degrees with respect to the vertical direction on the front temple 36 side.
The rear temple 37 is inclined about 20 degrees with respect to the horizontal direction so that when the woven fabric 5 is pulled toward the gap 38c, the wedges are formed on the inclined surface 38b and the portion of the nip spindle 46 facing the inclined surface 38b. Thus, the woven fabric 5 can be securely gripped over the entire width in the vicinity of the cloth fell. Further, in this embodiment, the front temple 36 is formed so as to protrude upward on the cloth fell side, and the gap 38c is opened upward between the front temple 36 and the rear temple 37. Since the woven fabric 5 is guided so as to be greatly bent downward from the distal end portion 36t of the projecting portion of the front temple 36 toward the nip spindle 46 in the holding space 38a, the woven fabric 5 is located closer to the weave 5c. To obtain a larger gripping force and suppress bumping,
There is an effect that a higher density woven fabric 5 can be woven.

Here, when a warp breaks during the operation of the loom, the loom is stopped and the warp is spliced. The lint generated at this time is moved up and down between the reed 35 and the nip spindle 46. It may adhere to the warp yarns 5a and 5b and the woven fabric 5. When the loom is operated in that state, the lint may gradually become entangled with the nip spindle 46. Then, since the woven fabric 5 is gripped with a strong force between the nip spindle 46 and the inclined surface 38b of the front temple 36 and the rear temple 37, if the lint is left in a state where the lint is attached, a weaving scratch is generated at the site. May occur. However, in this embodiment, since the gap 38c is open upward between the front temple 36 and the rear temple 37, the nip spindle 46 can be easily checked from the gap 38c even from the front side of the loom. Therefore, even if lint is attached to the nip spindle 46,
It is possible to immediately confirm and remove lint entangled in the nip spindle 46, and it is possible to more easily and surely secure the quality of the woven fabric.

Returning to FIG. 2, reference numeral 30 denotes a service cutter on the weft insertion side. A cutter bracket 31 for supporting the service cutter 30 straddles the lower side of the temple bar 18, and the bolt 20 penetrates the nipper 21 so that the cutter bracket It is fixed to the temple bar 18 so as to be adjustable in position by being screwed into the base 31. As shown in FIG. 4, the service cutter 30 is also fixed to the temple bar 18 so as to be position-adjustable on the counter-weft insertion side, as shown in FIG.
Further, a yarn end processing device 43 for twisting the yarn end processing yarn 43a is attached to and fixed to the temple bar 18 with a nipper and a bolt (not shown) so as to be able to adjust the position. 35 is a reed, 33 is a threshold shaft, 34 is a slay, and 32 is a lead holder. Reference numeral 44 shown in FIG. 4 denotes a weft insertion nozzle. The weft is injected into the openings of the upper and lower warps 5a and 5b by the jet water from the weft insertion nozzle 44. 4
Reference numeral 1 denotes a dewatering cylinder for sucking and removing weft insertion water contained in the woven fabric. Reference numeral 42 denotes a press roller, which holds the woven fabric between itself and a surface roller (not shown), rotates following the rotation of the surface roller, and guides the woven fabric to the cross roller (not shown). In this embodiment, the water-jet loom is described. However, the present invention is not limited to this, and can be applied to an air-jet loom, a rapier loom, a gripper loom, a shuttle loom, and the like.

In this embodiment, the temple support 1
5 is fixed to the stay 10 via the support member 12, but is supported so as to be swingable in the vertical direction.
The swinging motion may be performed once every several tens of seconds in conjunction with the rotation drive of the surf roller, and the beating position of the reed 35 may be changed to prevent uneven wear of the reed wing.

With the above configuration, the weft insertion adjustment is first performed before the operation of the loom. The weft yarn Y is inserted between the upper and lower warps 5a and 5b by the weft insertion water injected from the weft insertion nozzle 44 shown in FIG. An unillustrated strobe light is emitted at each predetermined spindle angle, and inserted between the upper and lower warps 5a and 5b from the press roller 42 side (the front side of the loom) with the position C near the warp line 9 shown in FIG. Check the weft position and the weft posture at the end of weft insertion. At this time, the line of sight C is near the warp line 9 and the upper surface 37 s of the rear temple 37.
Are located at substantially the same positions as the warp line 9, so that the cloth fell 5 c on the warp line 9 can be moved from the upper surface 3 of the rear temple 37 to the upper surface 3.
Since the position of the warp line 9 can be assumed with reference to the surface of the woven fabric 5 up to 7 s, and the position of the weft can be grasped with reference to the assumed warp line 9, adjustment is made so that the weft Y is inserted at this position. be able to. In this embodiment, the case where the upper surface 37s of the rear temple 37 is located at substantially the same position as the warp line 9 has been described. However, the upper surface 37s may be set to be lower than the warp line 9; In this case as well, since there is a line of sight at the position C near the warp line 9, the horizontal position can be assumed as the warp line 9 based on the weave 5c, and the weft position can be grasped based on the assumed warp line 9. . When the position of the weft yarn is grasped in this way, for example, when the weft yarn Y is below or above the assumed warp line 9, the direction of the weft insertion nozzle 44 is changed so that the position is located on the warp line 9. . Further, when the weft yarn is significantly meandering at the end of the weft insertion, adjustment such as increasing the injection pressure of the weft insertion nozzle 44 or delaying the injection timing is performed.

Thereafter, the loom is operated and the weft insertion nozzle 4
4 inserts the weft Y between the upper and lower warps 5a and 5b, drives the weft Y into the cloth fell 5c with the reed 35, and repeats a series of operations such as opening and closing movement of the upper and lower warps 5a and 5b. It is formed. Here, the woven fabric 5 is pulled toward the press roller 42 at a predetermined speed. On the other hand, since the upper and lower warps 5a and 5b are fed out from the delivery device so as to maintain a predetermined tension, the woven fabric 5 gradually moves to the press roller 42 side (the front side of the loom).

In the process, the woven fabric 5 is attached to the front temple 3
6 is introduced into the holding space 38a through a gap 38c formed between the rear temple 37 and the rear temple 37, and is folded back around the nip spindle 46.
8c and is guided from above the rear temple 37 to the press roller 42 on the front side of the loom and moves. At this time, the nip spindle 46 is pulled out from the gripping space 38a to the gap 38c by the woven fabric tension. Directional force acts, and the size of the gap 38 c is reduced by the nip spindle 46.
, The cloth 5 can be gripped over the entire width with a strong force between the nip spindle 46 and the inclined surface 38b of the gripping space 38a by this force. Furthermore, as shown in FIG. 3, a wedge is formed on the inclined surface 38 b on the front temple 36 side and the rear temple 37 side, and a portion facing the inclined surface 38 b of the nip spindle 46, so that it is close to the cloth fell 5 c. In this position, the woven fabric 5 can be securely restrained over the entire width, and the front temple 36
Are formed so as to protrude upward on the cloth fell side, and the gap 38
Since c is opened upward between the front temple 36 and the rear temple 37, the woven fabric 5 from the cloth fell 5c is moved from the tip end 36t of the projecting portion of the front temple 36 to the inside of the holding space 38a. Nip spindle 46
Is guided so as to be greatly bent downward, so that a large gripping force can be obtained at a position closer to the weave, bumping can be suppressed, and a higher-density woven fabric 5 can be woven.

Next, the procedure for attaching and detaching the woven fabric 5 to and from the full width temple 39 will be described with reference to FIGS. FIG.
6 shows a state in which the woven fabric 5 is detached. First, referring to FIG.
The convex portion 36i and the convex portion 37i are in an occlusal state on the rear temple 6 and the rear temple 37, respectively, so that both can be easily positioned. 5B and 6B, grooves 37t and 37u are formed in the rear temple 37. By loosening the bolt 22, the bolt 22 passes through the grooves 37u and 37u. The rear temple 37 can slide in the longitudinal direction while being guided by the bolt 22 while being screwed to the temple support 15.

Next, when the woven fabric 5 is to be removed by a machine change operation or the like, the woven fabric 5 is cut between the press roller 42 and a cross roller (not shown), and the woven fabric 5 is lifted to the warp side so that the bolt 22 is visible. To do. Next, the bolt 22 is loosened in the state shown in FIG. At this time, the bolt 22 remains screwed. Thereafter, the rear temple 37 is moved until the rear temple 37 hits the upper side (the opposite side to the weft insertion side). At this time, the rear temple 37 is guided by the cooperation of the bolt 22 and the groove 37u. Next, the rear temple 37 is retracted until it comes into contact with the front temple 36 in a direction for separating it from the front temple 36 (rightward in the figure). At this time, the rear temple 3
The groove 37t of No. 7 is guided by the bolt 22. Then, as shown in FIG.
5a comes into contact with the side surface 15b, and the gap 38c
Is larger than the diameter of the nip spindle 46, so that the nip spindle 46 is taken out together with the woven fabric 5.

When the woven fabric 5 is mounted from the state shown in FIG. 6B, the nip spindle 46 is placed on the woven fabric 5 and then pushed into the holding space 38a. Next, the rear temple 37 is advanced in a direction approaching the front temple 36 (leftward in the figure). At this time, the groove 37t is guided by the bolt 22. And the convex part 3 of the rear temple 37
7i is engaged with the convex portion 36i of the front temple 36 to perform positioning. Then, the rear temple 37 is connected as shown in FIG.
(B) is moved downward (weft insertion side) to fix the forward position. At this time, the groove 37u is guided by the bolt 22. After that, the bolts 22 are screwed and fixed to the temple support 15. In this embodiment, since the forward position of the rear temple 37 can be fixed by the groove portion 37u, the position can be fixed in a slightly loose state without tightening the bolt 22, and in this case, for example, the lint is attached to the nip spindle 46. Is entangled, the rear temple 37 is slid in the longitudinal direction without cutting the woven fabric 5 and without loosening the bolt 22, and the bolt 22 is
7u and the groove 37t.
The cloth 5 and the nip spindle 46 are guided by moving the rear temple 37 backward while guiding the
Can be easily removed. The groove 37u
May be provided, and only the groove 37t may be provided. In this case, when the rear temple 37 is fixed at the forward position, the bolt 22 must be securely fastened and fixed so as not to move back and forth. There is.

As described above, in this embodiment, the convex portions 36i, 37i of the front temple 36 and the rear temple 37 are provided.
The rear temple 37 can be easily positioned by being engaged, and then can be fixed by the bolts 22 in the positioned state, so that the work of attaching and detaching the woven fabric 5 and the nip spindle 46 can be easily performed. When the loom is to be stopped for a long time, the woven cloth 5 guided by the full width temple 39 or the entirety of the woven cloth 5 is prevented so that the glue material or the like adhering to the warp does not solidify in the holding space. Cleaning may be performed by, for example, spraying water from the end of the width temple 39.

Next, the operation of changing the weaving width will be described with reference to FIGS. 7 is an explanatory diagram for adjusting the weaving width, FIG. 8 is a perspective view showing the front temple 36 of FIG. 7, and FIG. 9 is a perspective view showing the rear temple 37 of FIG. First, when changing the weaving width, the position of the normal cutter 30 on the opposite side of the weft insertion side and the fixing position of the yarn end processing device 43 attached to the temple bar 38 are changed to change the position of the weave ear 5d on the opposite side of the weft insertion side. At this time, since the full width temple 39 is also located at the cloth fell, the opposite end of the full width temple 39 on the weft insertion side does not interfere with the regular cutter 30 and the weft is cut near the weaving ear 5d. It is necessary to position the end of the full width temple 39 on the side opposite to the weft insertion side in the vicinity of the regular cutter 30. Therefore, it is necessary to prepare a plurality of full-width temples 39 having different lengths and replace them with a full-length temple 39 having an appropriate length when changing the weaving width. However, if a plurality of long full-width temples 39 having different lengths are provided, the replacement work becomes large and troublesome, and the apparatus becomes expensive.

Therefore, in this embodiment, as shown in FIG. 7, the full width temple 39 is divided into a base length member 39a having a minimum weaving width and exchange members 39b to 39e. Replacement members 39b to 39e with the
Only detachable. Here, as shown in FIG. 8, the full width temple 39 has a base length member 36a and a replacement member 36b of the front temple 36 (only the minimum length is shown).
And the base length member 3 of the rear temple 37 as shown in FIG.
7a and an exchange member 37b. Note that FIG.
9A and 9B show a state in which the base length member and the exchange member are detached, and FIG. 9B shows a state in which the locating pins 36f and 37f are fitted into the locating holes 36g and 37g, respectively, and the two are joined. Note that the base length member 36a and the replacement member 36b of the front temple 36 in FIG. 8B are fixed to the temple support 15 by screwing bolts 19 (not shown), respectively, and the base of the rear temple 37 in FIG. The long member 37a and the exchange member 37b are also fixed to the temple support 15 by screwing the bolts 22 (not shown).
Furthermore, a metal tape 45 made of stainless steel or the like is provided at a portion where the woven fabric 5 of the joining portion 36h of the front temple 36 and the joining portion 37h of the rear temple 37 are in contact with each other so that both ends are oblique to the traveling direction of the woven fabric 5. Is affixed. The metal tape 45 has the same hardness as the front temple 36 and the rear temple 37 formed of brass, stainless steel, or the like.
The surface roughness is selected, the coefficient of friction is set substantially equal, and the woven fabric 5 is rubbed against the metal tape 45 so that the density of the woven fabric 5 does not change and the quality is maintained.
With such a metal tape 45, the woven fabric 5 is joined to the joint 3
Even if there is a small gap between 6h and 37h, the woven fabric 5 advances while being guided by the tape 45, so that the woven fabric is rubbed at the corners of the base length members 36a and 37a and the replacement members 36b and 37b. Does not scratch.

As described above, in this embodiment, the full width temple 39 is connected to the base length member 39a and the exchange members 39b to 39e.
And only the exchange members 39b to 39e can be exchanged, so that the installation space of the apparatus is compact,
Since the replacement operation involves only attaching and detaching a short member, there is an effect that the workability is good and the apparatus is inexpensive.

[0030]

As described above, according to the present invention, first, the upper surface of the holding member is positioned at least substantially equal to or lower than the warp line.
As we can check the weft inserted into the upper and lower warps from the front side of the loom to the weaving side with the vicinity of the warp line as a line of sight,
There is an effect that the position of the weft can be easily and accurately grasped with reference to the warp line, the weft insertion adjustment is surely performed, and the high operation rate and the quality of the woven fabric can be easily secured. And the second
The support member is formed so as to protrude upward on the cloth fell side, and the gap portion is opened upward between the support member and the pressing member. Since it is guided so as to be bent greatly downward from the projecting part toward the rod-shaped member in the holding space, a large gripping force is obtained at a position closer to the weave, and bumping can be suppressed, and a higher density woven cloth In addition to the effect that weaving can be performed, since the gap is open upward, the bar-shaped member portion can be easily confirmed from the gap from the front side of the loom, and lint has adhered to the bar-shaped member. However, there is an effect that the lint entangled in the rod-shaped member can be immediately confirmed and removed, and the quality of the woven fabric can be more easily and reliably secured.

[0031]

[Brief description of the drawings]

FIG. 1 is a sectional view showing an apparatus according to an embodiment of the present invention.

FIG. 2 is a perspective view showing an apparatus according to an embodiment of the present invention.

FIG. 3 is a sectional view showing a main part of FIG. 1;

FIG. 4 is an overall plan view showing an apparatus according to an embodiment of the present invention.

FIG. 5 is an explanatory view when a woven fabric is mounted on the apparatus shown in FIG. 1;

FIG. 6 is an explanatory view when the woven fabric is detached from the apparatus shown in FIG. 1;

FIG. 7 is an explanatory view when adjusting the weaving width using the apparatus shown in FIG. 1;

FIG. 8 is a perspective view showing the front temple of FIG. 7;

FIG. 9 is a perspective view showing the rear temple of FIG. 7;

FIG. 10 is a side view showing a conventional technique.

[Explanation of symbols]

 36 front temple (supporting member) 37 rear temple (holding member) 37s upper surface 38a gripping space 38c gap 39 full width temple 46 nip spindle (bar-shaped member)

Claims (2)

[Claims] 1. A bar-shaped member is disposed in a holding space having a gap provided between a support member and a pressing member, and a woven fabric from a weaving front side is introduced from the gap and wound around the bar-shaped member. After that, in a device for weaving by being led out from the gap portion again and guided to the front side of the loom from above the holding member, the upper surface of the holding member is substantially equal to or lower than the warp line. The full width temple device of the loom characterized by being located at. 2. The support member is formed so as to protrude upward on the cloth fell side, and the gap is configured to open upward between the support member and the pressing member.
2. The full width temple device of the loom according to item 1.