JP2004124327A - Temple for weaving machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide temples for a weaving machine that are arranged individually in the vicinity of the cloth fell and near the insides of both right and left selvage parts of the woven fabric thereby inhibiting the woven fabric from causing weave shrinkage. <P>SOLUTION: These temple device for the weaving machine comprises the temple 1 that has at least the temple body 3 and the holder 2 that has the first and second supporter 16, 19 that axially support both end parts of the temple body 3. The first supporter 16 makes the temple body 3 unmovable to the warp direction, and is fixed to the axis center so that it may be controlled to the shaft axis. The second supporter 19 makes the temple body 3 unmovable at least in the warp direction and is supported so that the angle may be controlled to the shaft center. In the meantime, the second supporter 19 makes the temple body 3 unmovable at least in the warp direction, supports it so that the angle may be controlled to the axis center and is detachably fixed to the end face of the holder 2 bearing the first supporter 16. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a temple device for a loom that is disposed near a cloth fell and near the inside of left and right weaving ends, respectively, and that prevents weaving of a woven fabric.
[0002]
[Prior art]
In a conventional temple machine for a loom, one end of a temple is inserted into a hole in a wall portion of a holder and fixed with a set screw, and the other end is fixed to the holder with a screw member. The holder integrally has a long plate-shaped main body and a wall protruding downward from one end of the main body. (For example, refer to Patent Document 1.)
[0003]
[Patent Document 1]
JP-A-2002-173855 (lower left side of page 4, FIG. 1, FIG. 2)
[0004]
[Problems to be solved by the invention]
In order to insert the end of the temple into the hole in the wall integrated with the main body, the temple can be easily inserted by slightly inclining it in the penetrating direction of the hole. To do this, it is necessary to make the play between the end of the temple and the hole in the wall large enough. Therefore, even if the end of the temple is fixed with a set screw, the fixation is not sufficient, and vibration during weaving causes one end of the temple to rattle in a hole in the wall, and fretting wear occurs. Happens. As an example of rattling, there is a case where the woven fabric moves back and forth in the warp direction as in the case of weaving a pile.
[0005]
Further, since the other end of the temple is fixed to the holder with a screw member, the fixing angle is fixed, and the temple cannot be rotated at the desired angle by rotating the temple with respect to the axis thereof. Could not be adjusted with respect to the axis center (adjustment of the pull of the woven fabric).
[0006]
SUMMARY OF THE INVENTION The present invention has been developed in view of the above circumstances, and a problem to be solved is to prevent fretting wear and to attach the temple so that the angle can be adjusted with respect to the axis of the temple.
[0007]
[Means for Solving the Problems]
The invention according to claim 1 comprises a temple having at least a temple main body, and a holder having first and second support portions for pivotally supporting both ends of the temple main body. The second support portion makes the temple body immovable at least in the warp direction and is adjustable in angle with respect to the axis center. It is supported and is detachably fixed to the end face of the holder having the first support.
[0008]
The first support portion and the second support portion may be arranged on any of the weave end side and the opposite side of the weave end.
[0009]
The invention according to claim 2 includes a temple having a head at one end of the temple body, and a holder having a first support that supports the head and a second support that supports the other end of the temple body. The temple body, the mandrel is inserted into the cylindrical part, the end collars on both sides of the cylindrical part are screwed to the mandrel, the head is integral with the mandrel, the diameter is larger than the mandrel, and the second support part is the temple. The main body is at least immovable in the warp direction and supported so as to be adjustable in angle with respect to the axis center, and is removably fixed to the end face of the holder having the first support.
[0010]
Since the head has a larger diameter than the mandrel, it can be easily supported by the first support.
[0011]
The invention according to claim 3 is characterized in that a receiving portion for supporting the end collar at the end of the temple body is provided at the weaving end of the holder.
[0012]
In the invention according to claim 4, the temple has a temple main body and a head connected to the temple main body, and one of the temple main body and the head has a screw portion, and the other has a screw hole for a screw portion. The first support is sandwiched between the temple body and the head, and has a threaded hole through which a screw is inserted.
[0013]
When the first support portion is clamped between the temple body and the head, the angle of the temple body with respect to the axis center is fixed, so in a state where the clamping is released, the temple is rotated to a desired angle to change the angle. Adjust. In addition, since the temple body and the head sandwich the first supporting portion, the temple body is securely fixed by the first supporting portion, and the root portion of the screw portion serving as a shaft is inserted into the screw through hole during weaving. The rattling is prevented.
[0014]
The invention according to claim 5 is characterized in that one end of the temple main body and the second support portion has a projection for supporting the shaft, and the other end has a hole into which the projection is fitted, on the axis of the temple main body. It is characterized by being provided respectively.
[0015]
The hole and the screw hole described above are not limited to a circular shape, and may have a notched shape. In other words, if the holder is placed below the woven fabric, a U-shaped cutout may be used. If the holder is placed above the woven fabric, the U-shaped cutout may be used. It may be a letter shape. With this configuration, the holder main body can be immovable at least in the warp direction.
[0016]
The end of the temple body and the projection for supporting provided on the second support and the hole are in a fitted state, that is, a state with little play, but the second support is removed from the end face of the holder. Since the temple body whose one end is supported by the first support portion is held parallel to the weaving width direction, the second support portion is moved in the axial direction to fit the end of the temple body, and the holder is held. Can be attached to the second support.
[0017]
BEST MODE FOR CARRYING OUT THE INVENTION
As shown in FIGS. 1 to 4, a first example of a temple apparatus for a loom, which is placed below a woven fabric, includes a temple 1 and holders 2 supporting both ends of the temple 1. This makes the temple 1 immovable in the weaving width direction, the warp direction, and the vertical direction, and is fixed so that the angle can be adjusted with respect to the axial center.
[0018]
The temple 1 comes into contact with the woven fabric. As shown in FIGS. 1, 2 and 4, a conical head 4 is screwed to one end of a temple body 3 extending in the weaving width direction. is there.
[0019]
When the temple body 3 is supported by the holder 2, the degree of pulling of the woven fabric can be changed by adjusting the rotation angle with respect to the axis center of the temple body 3. It protrudes on both sides in the weaving width direction for support. One of the protruding portions (the right side in the figure) is a screw portion 7 and the other (the left side) is a protruding portion 8. The cylindrical portion 5 has a collar 9 whose one end protrudes in a flange shape through a mandrel 6 (not shown), and is rotatable obliquely with respect to the axis of the mandrel 6 by being inserted into the small cylinder of the collar 9. Are arranged alternately, and end collars 11 and 12 are arranged at both ends thereof, and the end collars 11 and 12 are fixed to the mandrel 6 by driving in the knock pins 13 and fastening screws N.
[0020]
The head 4 has a threaded hole 14 into which the threaded portion 7 of the temple body 3 is screwed in the end face on the weaving end side, and a wrench hole 15 for fastening on the opposite end face. The wrench inserted into the wrench hole 15 is tightened, and the first support 16 of the holder 2 is firmly held between the head 4 and the temple main body 3 so that the temple main body 3 is at a desired angle with respect to its axis center. Fix with.
[0021]
As shown in FIGS. 1, 2, and 3, the holder 2 extends a holder body 17 fixed to a loom frame with bolts or the like along the weaving width direction, and one end of the holder body 17 (the right end in the drawings). The first support portion 16 for supporting the root of the thread portion 7 of the temple 1 projects upward from the near side in the warp direction, and the other end (left end) receives the weaving end collar 11 on the other end (left end). The portion 18 protrudes toward the near side, and the other end is fixed to the weave end side of the receiving portion 18 in a state where the second support portion 19 protrudes upward. Then, the temple 1 is immovable in the weaving direction, the warp direction, and the vertical direction by the first support portion 16 and the second support portion 19, and is fixed so that the angle can be adjusted with respect to the axial center thereof. Further, the first support portion 16 and the receiving portion 18 are formed continuously and integrally with the holder main body 17, the second support portion 19 is formed separately from the holder main body 17, and the second support portion 19 is formed as the receiving portion 18. It is detachably bolted to the end face.
[0022]
The first support portion 16 has a threaded hole 20 through which the threaded portion 7 of the temple 1 is inserted, and accommodates a root portion of the threaded portion 7 in the threaded hole 20 so that the temple body 3 can be rotated and woven. It is immovably supported in the direction opposite to the end, in the vertical direction, and in the warp direction.
[0023]
As shown in FIG. 3, the receiving portion 18 rotatably supports the end collar 11 on the weaving end on the upper surface depressed in an arc shape, and has a bolt hole 21 in the lower end surface on the weaving end. By supporting the end collar 11 in surface contact with no gap by the receiving portion 18, the vibration of the temple during weaving can be suppressed, and the effect of suppressing fretting wear is improved.
[0024]
As shown in FIGS. 1 and 2, the second support portion 19 is a flat plate, and a hole 22 into which the shaft supporting projection 8 of the temple main body 3 is fitted is formed on the axis of the temple main body 3, and a receiving portion is formed. A drill hole 23 is formed at a position corresponding to the bolt hole 21 of the 18. The temple body 3 is supported rotatably and immovably in the weave end side direction, the vertical direction, and the warp direction by fitting the hole portion 22 and the projection 8. Note that the play between the hole 22 and the protrusion 8 may be such that the temple main body 3 can be rotatably supported, and is smaller than the play between the screw portion 7 and the screw through hole 20.
[0025]
The first example described above is assembled in the following procedure. First, the thread part 7 of the temple body 3 is inserted into the screw through hole 20 of the first support part 16 of the holder body 17, and the end collar 11 on the weaving end side of the temple body 3 is placed on the receiving part 18. Then, the temple main body 3 is held in parallel with the holder main body 17. Subsequently, the hole 22 of the second support 19 is aligned with the axis of the temple body 3, and the second support 19 is moved in the axial direction, so that the hole 22 is fitted into the projection 8 of the temple body 3. Then, the second support portion 19 is fixed to the holder body 17 by aligning the drill hole 23 of the second support portion 19 with the bolt hole 21 of the holder body 17 and screwing a bolt. (Note that, as described above, the projection 8 and the hole 22 are fitted with almost no play. However, in order to eliminate the slight play and further prevent fretting wear, it is necessary to use the drilled hole 23 and the hole 22. It is desirable to use the play with the bolt to slightly move the second support portion 19 in the vertical direction, and screw the bolt in a state where the protrusion 8 is in contact with the hole portion 22 to fix the second support portion 19. When the second support portion 19 is fixed to the holder body 17, both ends of the temple body 3 are rotatably supported by the first and second support portions 16, 19 and the receiving portion 18. Turn to the desired angle with respect to the axis center. Finally, the screw hole 14 of the head 4 is fitted into the screw portion 7 of the temple body 3 and firmly tightened with a wrench to clamp the first support 16 between the temple body 3 and the head 4, The main body 3 is fixed at a desired angle. When the angle is adjusted to another angle, the temple body 3 can be turned only by loosening the head 4, so that the angle can be easily adjusted.
[0026]
In the first example, the threaded hole 20 of the first support 16 and the hole 22 of the second support 19 were both circular. However, as in the second example of the temple device for a loom shown in FIG. 5, the threaded hole 20 and the hole portion 22 may be cut out in a U-shape. In this case, the temple 1 is supported movably in the upward direction, but cannot be moved in the upward direction because it is pressed from above by the woven fabric.
[0027]
The third example of the temple apparatus for a loom is characterized in that the screw portion 7 and the screw hole 14 of the temple 1 are provided, and as shown in FIG. In this case, the projection 8 protrudes from the end collar 11 and forms a projection 8 for supporting the shaft. On the side opposite to the weave end, the end face of the end collar 12 substantially coincides with the end face of the end collar 12. A screw hole 14 is drilled in the center, while the screw part 7 protrudes from the head 4.
[0028]
The fourth example of the temple apparatus for a loom is characterized in that the projection 8 of the temple 1 is provided. The end face of the mandrel 6 on the weaving end side is positioned inside the end collar 11 as shown in FIG. The projection 8 for supporting the shaft is formed integrally with the end collar 11.
[0029]
The fifth example of the temple apparatus for a loom is characterized by the holder 2, and places the temple 1 on the woven cloth as shown in FIGS. Further, in this example, the first support portion 16 and the receiving portion 18 are configured to hang down from the holder main body 17, and the second support portion 19 is attached to the end face of the receiving portion 18 and hangs down.
[0030]
The sixth example of the temple apparatus for a loom is characterized by the provision of the projection 8 and the hole 22 for supporting the shaft. As shown in FIG. 10, the end collar 11 on the weaving end of the temple body 3 is provided as shown in FIG. A hole 22 is formed in the end face, and a projection 8 is provided on the end face of the second support 19.
[0031]
As shown in FIG. 11, the seventh example of the loom temple apparatus is characterized by the structure of the temple 1 and the manner in which the first support 16 supports the temple 1. The temple 1 has a head 4 having a diameter larger than that of the mandrel 6 formed integrally or separately at one end of the mandrel 6 of the temple body 3, and the tips of screws 24 and 25 screwed from end collars 11 and 12 at both ends. Is pressed against the mandrel 6 so that the cylindrical portion 5 cannot be rotated with respect to the mandrel 6. The first support 16 is shaped like a block, pressed against the depression 26 of the head 4, positioned, and fixed to the head 4 with a bolt 27. Therefore, when adjusting the angle with respect to the axis center, the screws 24 and 25 are loosened, the cylindrical portion 5 is rotated to a desired angle, and the screws 24 and 25 are tightened again.
[0032]
The present invention is not limited to the above embodiment. For example, the head 4 only needs to have the screw portion 7 or the screw hole 14 for fastening, and the shape is not limited to a conical shape, and may be another shape such as a square shape.
[0033]
【The invention's effect】
In the present invention, since the second support portion is detachable, the first support portion supports one end of the temple main body, and holds the temple main body in parallel with the weaving width direction, and then attaches the second support portion to the end surface of the holder. Thus, the other end of the temple body can be pivotally supported. Therefore, the pivotal support at the other end of the temple body by the second support portion can be made in a state where there is almost no play. In addition, one end of the temple body is fixed by the first support portion, and the other end is pivotally supported by the second support portion with little play, so that the temple body can be prevented from wobbling during weaving, and fretting. Wear can be prevented. When the temple body end is pivotally supported by the first support portion and the second support portion and the temple body is fixed by the first support portion, the temple body is rotated by rotating the temple body if the fixation is released. The angle with respect to can be adjusted. When supporting the head with the first support and supporting the temple body end with the second support, loosen the set screw of the end collar and turn the cylindrical part with respect to the mandrel to adjust the angle with respect to the axis center it can.
[0034]
In addition, if the receiving portion for supporting the end collar is provided at the end of the holder at the weaving end, it is possible to further prevent the temple body from wobbling during weaving.
[Brief description of the drawings]
FIG. 1 (a) (b)
It is the top view and front view which decomposed | disassembled the 1st example of the temple apparatus for looms.
FIG. 2 (a) (b) (c) (d)
It is the top view which assembled the 1st example of the temple apparatus for looms, the front view, the simple left side view, and the AA simple sectional view.
FIG. 3 (a) (b) (c) (d) (e)
It is the top view, front view, simplified left side view, BB sectional drawing, and simplified right side view which show the holder which removed the 2nd support part.
FIG. 4 (a) (b)
It is the front view and right side view which show a temple.
FIG. 5 (a) (b)
It is the simple left side view and simple right side view which show the 2nd example of the temple apparatus for looms.
FIG. 6 is a front view showing a third example of a temple device for a loom;
FIG. 7 is a front view of a main part showing a fourth example of a temple device for a loom.
FIG. 8 (a) (b) (c) (d)
It is the top view, front view, simplified left side view, and simplified right side view which show other than the 2nd support part of the 5th example of the temple apparatus for looms.
FIG. 9 (a) (b)
It is the left side view and front view which show the 2nd support part of the 5th example of the temple apparatus for looms.
FIG. 10 is a front view of a main part showing a sixth example of a temple device for a loom.
FIG. 11 is a front view showing a seventh example of a temple device for a loom;
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Temple 2 Holder 3 Temple main body 4 Head 5 Cylindrical part 6 Mandrel 7 Screw part 8 Projection part 11, 12 End collar 14 Screw hole 16 First support part 18 Receiving part 19 Second support part 20 Screw through hole 22 Hole part

Claims (5)

A temple (1) having at least a temple body (3); and a holder (2) having first and second support portions (16, 19) for supporting both ends of the temple body (3), respectively.
The first support portion (16) fixes the temple body (3) at least in the warp direction and fixes the temple body (3) so that the angle can be adjusted with respect to the axis center.
The second support (19) supports the temple body (3) at least in the warp direction and supports the temple body (3) so as to be adjustable in angle with respect to the axis center, and the holder (2) having the first support (16). ) Is a temple device for a loom detachably fixed to the end face of). A temple (1) having a head (4) at one end of the temple body (3), a first support (16) supporting the head, and a second support (19) supporting the other end of the temple body. ) And holders (2) each having
In the temple body (3), the mandrel (6) is inserted into the cylindrical portion (5), and the end collars (11, 12) on both sides of the cylindrical portion are screwed to the mandrel,
The head (4) is integral with the mandrel and has a larger diameter than the mandrel,
The second support (19) supports the temple body (3) at least in the warp direction and supports the temple body (3) so as to be adjustable in angle with respect to the axis center, and the holder (2) having the first support (16). ) Is a temple device for a loom detachably fixed to the end face of). 3. The temple apparatus for a loom according to claim 1, wherein a receiving portion (18) for supporting the end collar (11) at the end of the temple body (3) is provided at the weaving end of the holder (2). . The temple (1) has a temple main body (3) and a head (4) connected to the temple main body (3), and has a screw portion (7) on one of the temple main body (3) and the head (4). The other is provided with a screw hole (14) for a screw portion, respectively,
The first support (16) is sandwiched between the temple body (3) and the head (4), and has a screw through hole (20) through which the screw (7) is inserted. Or the temple device for loom according to 3. One end of the temple body (3) and the second support portion (19) has a projection (8) for supporting the shaft, and the other end has a hole (22) into which the projection (8) fits. The temple device for a loom according to any one of claims 1 to 4, wherein the temple device is provided on an axis of the temple body (3).

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