JP2009052156A - Temple device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a stronger temple device having an improved support structure of a temple body. <P>SOLUTION: In the temple apparatus 1 in which the head part 9 and the base end part 10 of the temple body 3 are fixed on a temple holder 5 to be attached to a loom frame side, the shaft 6 of the temple body 3 is inserted into a hole 29 of a projecting part 16 formed on the base end part 10, a plate 20 is fastened and fixed on the side face of the temple holder 5 by screw members 17 and a control part 21 formed on the plate 20 is connected to at least a part of the outer peripheral edge of the projecting part 16 and connected to connection surfaces extended in the weaving width direction at a part between the temple holder 5 or a member to be fixed on the temple holder 5 and the plate 20. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

The present invention relates to a temple device that prevents the width of a woven fabric from being narrowed by tensioning both ends of the woven fabric away from the center on the loom and widening the woven fabric.

Patent Document 1 discloses a top-type temple device. The temple device of the above-mentioned type has a temple ring and is provided on the opposite side of the temple roller in the vertical direction with respect to the woven cloth, and the temple roller (temple body) attached to the substrate (temple holder). It has a bracket (guide) which constitutes a woven fabric passage between the ring and the temple roller. The temple body has a temple roller inserted into a support shaft that functions as a mandrel, and a base end and a head with a temple ring rotatably attached to both ends of the mandrel, and the temple rollers are sandwiched from both sides. Each of the substrate and the bracket is formed with a mounting portion extending in the vertical direction so as to face each other. The bracket is attached to the temple bar extending in the weaving width direction by a fixing bracket for position adjustment. Bolt holes for mounting are provided in the base end and head of the temple body, and the temple body has a distance piece between the base end and head of the temple body and the substrate (temple holder). The base plate (temple holder) and the distance piece are penetrated and attached to the base plate (temple holder) side by respective bolts screwed into the base end portion of the temple main body and the bolt hole of the head portion. And, the base plate (temple holder) to which the temple body is attached is fixed by a bolt that penetrates the mounting portion of the base plate and the bracket and a nut screwed into the base plate at a position outside the woven fabric. The bracket (guide) is supported in a cantilevered state.

As described above, the temple body mounting structure is basically weak in strength because it is attached to the substrate (temple holder) at two locations, the head portion and the base end portion, by screwed bolts. When weaving a woven fabric with a large shrinkage, the temple body will be strengthened by pulling both sides in the woven end direction of the woven fabric by arranging more temple rings. Among the bolts attached to the holder), a greater force is applied to the base end side bolt than the head side. In addition, in the case of a loom that generates piles by periodically hammering by moving the woven fabric in the front-rear direction against a kite driven at a fixed stroke, such as a cloth moving pile loom, a back roll, a weaving machine In addition to the cloth guide roll, a pair of temple devices that tension the woven cloth in both directions are reciprocated in the front-rear direction to move the pre-weaving position back and forth, but the bolts that fix the temple body to the temple holder, etc. Since a force in the shearing direction is applied to the member in each reciprocating drive, there is a problem that the bolt gradually fatigues and eventually breaks.
JP 59-59948

Accordingly, an object of the present invention is to provide a temple device having a stronger support structure by improving the support structure of the temple body.

Under the above problems, the present invention comprises a temple holder attached to the loom frame side and a temple body supported by the temple holder and tensioning the woven fabric in the weaving width direction, the temple body comprising a mandrel, A plurality of temple rings to be inserted into the mandrel; and heads and base end portions provided on both sides of the mandrel; at least the base end portion is provided with a base end side mounting seat facing the temple holder. The temple main body adopts the following characteristic configuration on the premise of a temple device assembled to the temple holder by a screw member screwed into the base end side mounting seat.

2. The base end portion according to claim 1, wherein the base end portion includes an end collar through which a mandrel is inserted, protrudes radially outward from an outer periphery of the end collar, forms a seating surface at a protruding side end, and the end collar and the base end portion The side mounting seat is formed of a single member, and the end collar is a convex portion protruding in the axial direction of the mandrel from the base end side mounting seat, and extends from the axis of the mandrel to the outer peripheral edge. It has a convex part whose distance is smaller than the distance from the axis to the seat surface, and has a restricting part that forms two surfaces facing in the warp direction and can be engaged with at least a part of the outer peripheral edge of the convex part. The plate is fastened and fixed to the temple holder by a screw member (17), and is engaged with an engagement surface extending in a weaving width direction with respect to the temple holder or a member attached to the temple holder, and the screw Element Plate rotating in the warp direction around is to be regulated via the engagement surface extending to the weaving width direction.

In Claim 2, the said base end part contacts the engagement receiving surface by the surrounding surface of the said temple holder with a seat surface, and is inserted in this long hole with the long hole of the warp advancing direction of the woven fabric provided in the said temple holder. A plurality of screws provided in the front-rear direction in a state where the mounting angle is adjustable around the mandrel, and the restricting portion of the plate is in contact with the front and rear of the convex portion provided in a columnar shape. It is fixed to the side surface of the temple holder by a member.

4. The end collar for restricting the temple ring, the base end side mounting seat, and the member having a convex portion are formed of a single member and the base end side mounting seat and the temple ring. A gap is formed between them.

5. The head of the temple main body is formed with a head-side mounting seat, and the head-side mounting seat of the head and the temple holder are arranged in a weaving width direction. A ridge portion having a pair of side surfaces extending is formed, and a recess portion having a pair of opposed surfaces that are capable of receiving the ridge portion and spaced apart from each other is formed on the other side, and the temple The main body is tightened to the temple holder side by a screw member that is screwed into the head side mounting seat in a state where a pair of side surfaces provided on the protruding portion are in contact with the opposing surfaces of the recess. Fixed.

According to the first aspect of the present invention, the base end portion of the temple body has an end collar that supports the mandrel and a base end side mounting seat formed of a single member, and the end collar has a protrusion that projects in the axial direction of the mandrel. Therefore, the force acting on the temple ring of the temple body is transmitted to the head and the base end through the mandrel, and the force acting on the base end is provided on the single member and integrated with the convex portion. It is transmitted to the base end side mounting seat. In addition, a plate having a restricting portion 21 that forms two surfaces opposed to the convex portion in the warp direction and can be engaged with at least a part of the outer peripheral edge of the convex portion is fastened and fixed to the temple holder by a screw member. In addition, the rotation of the plate in the warp direction around the screw member is restricted by engaging the temple holder or the member attached thereto with the engaging surface extending in the weaving width direction. Therefore, the temple holder can receive the force acting on the convex portion via the engaging surface that restricts the rotation of the plate. On the other hand, the temple holder is fastened and fixed by the screw member screwed into the base end side mounting seat, but as a result of the force acting on the convex portion being distributed and received on the engagement surface as described above, The force in the shearing direction acting on the screw member screwed into the base end side mounting seat can be significantly reduced as compared with the conventional case. In other words, among the structures that support the temple body, the support structure for the base end, which tends to work relatively large force, can be made stronger, and it is used for fixing to the base end side mounting seat that tends to occur in the past. There is no inconvenience that the bolt is broken, and the temple device is more stable and has a longer life.

According to claim 2, the base end portion hits the engagement receiving surface by the peripheral surface of the temple holder by the seating surface, and a long hole in the warp traveling direction of the woven fabric provided in the temple holder, and the long hole Since the mounting angle can be adjusted around the mandrel by a plurality of inserted screw members, the temple body can be adjusted with respect to the temple holder with the mandrel as the center, and weaving conditions Depending on the angle, it can be attached at an angle that provides a suitable degree of woven fabric pull. Moreover, since the convex part is provided in a columnar shape, even if the angle adjustment of the temple body is performed as described above, the plate can always be engaged with the convex part, and the temple body can be firmly supported. The region where the woven fabric abuts on the outer periphery of the temple ring that is driven to rotate around the axis in an oblique state can be adjusted by adjusting the relative angle of the temple body with respect to the temple holder. Setting is easy, and the temple holder can firmly support the temple body.

According to claim 3, since the end collar that regulates the temple ring, the base end side mounting seat, and the member having the convex portion are formed of a single member, the end collar, the base end portion The positional relationship between the side mounting seat and the convex portion does not occur, the necessary functions are stabilized in each part, and a gap is formed between the base end side mounting seat and the temple ring. The base end side mounting seat does not hinder the driven rotation of the temple ring accompanying the winding of the woven fabric.

According to claim 4, in the head of the temple main body, the pair of side surfaces of the protruding portion provided on one of the head-side mounting seat and the temple holder is provided with the recessed portion provided on the other side. In a state of being in contact with the opposite surface, the screw holder is screwed into the head side mounting seat and is fastened and fixed to the temple holder side. Therefore, the acting force acting in the warp direction at the head of the temple body is received by the temple holder through the opposing surfaces of the protrusion and the concave portion engaged therewith. Therefore, the support structure of the temple device is strengthened also at the head, and the acting force is dispersed by the ridges and received by the temple holder, so that the screw member is screwed into the head side mounting seat. On the other hand, the force in the warp direction (shearing direction with respect to the screw member) is reduced, and the breakage of the bolt (screw member) that tends to occur conventionally can be prevented.

FIGS. 1 to 5 representatively show only the left temple device 1 as viewed from the front of the loom, out of the pair of left and right temple devices 1 according to the present invention. The temple device 1 on the right side is arranged symmetrically with respect to the temple device 1 on the left side with the center position of the loom as the axis of symmetry. The pair of left and right temple devices 1 tension each end of the woven fabric 2 away from the center on the loom, that is, in the widening direction, and prevent the width of the woven fabric 2 from becoming narrow.

As shown in FIG. 3, the temple device 1 is directly or indirectly attached to the pair of left and right loom frames 4 as shown in FIG. 3, but is usually a stay (not shown) spanned between the left and right loom frames 4. Furthermore, it is indirectly attached via a temple bracket 26 on the slide bar 23 placed via a plurality of brackets (not shown). The slide bar 23 extends in the weaving width direction and is fixed to a stay (not shown) by a plurality of mounting bolts 27. The temple bracket 26 is provided in the weaving width direction of the slide bar 23. A relative position in the weaving width direction is adjustable with respect to the slide bar 23 by a mounting nut 25 inserted into the groove 24 and a bolt (not shown) screwed into the mounting nut 25.

1 to 3, the temple device 1 includes a temple holder 5 attached to a temple bracket 26 on the loom frame 4 side, and is supported by the temple holder 5 and tensions the woven fabric 2 in a direction away from the center in the weaving width direction. And a temple body 3 to be made. The temple holder 5 extends in parallel with the weft direction of the woven fabric 2 and forms a receiving portion 5c for receiving the head of the temple main body 3 at its distal end, and a seat portion (not shown) extending downward on the base end side. And a receiving portion 5b for attaching a temple body 3 to be described later extends in an arc shape from the base end side toward the upstream side in the warp direction. Provided. On the other hand, the temple bracket 26 placed on the slide bar 23 is provided to be spaced downward from the position of the temple body 3 and extends along the weaving width direction. On the base end side (weaving end side), a seat portion (not shown) extending in the upward direction is formed, and is formed in a substantially L shape as a whole. The other temple holder 5 is a side portion on the base end side. Thus, for example, two mounting bolts 28 are attached to the above-mentioned seat portion (not shown) of the L-shaped temple bracket 26 so that the relative position can be adjusted in the vertical direction. The temple bracket 26 has guides 40 and 41 for guiding the woven fabric 2 around the lower half of the temple body 3 around the upper end surface 26a of the extending portion extending in the longitudinal direction. It is attached via.

The temple body 3 includes a mandrel 6, a plurality of temple rings 7 and ring collars 8 that are alternately inserted into the mandrel 6, and a head 9 and a base end that are integrally attached to the mandrel 6 at both ends of the mandrel 6. Part 10. The plurality of temple rings 7 are supported by an inserted ring collar 8 so as to be rotatable about an axis inclined with respect to the mandrel 6, and a large number of needles protrude from the outer periphery of the temple ring 7. The woven fabric 2 is passed through the lower half of the outer periphery of the temple ring 7 and the guides 40 and 41 attached to the temple bracket 27. As a result, the woven fabric 2 is locked by the needles on the outer periphery of the temple ring 7, and the woven fabric 2 is pulled in the widening direction in the process of rotating in contact with the lower half of the woven fabric 2 as the winding movement of the woven fabric 2. Tension.

The head portion 9 of the temple body 3 is provided with a head-side mounting seat 11 attached to the distal end portion of the temple holder 5, and the proximal end portion 10 is attached to the proximal end portion of the temple holder 5. A side mounting seat 12 is provided. The temple body 3 is assembled to the receiving portion 5c and the receiving portion 5b of the temple holder 5 by a plurality of screw members 13 and screw members 14 which are screwed into the head-side mounting seat 11 and the base end-side mounting seat 12, respectively. . One end on the head side of the mandrel 6 of the temple body 3 is inserted into the hole 37 of the head side mounting seat 11, and the other end on the base end side is inserted into the hole 29 common to the base end portion 10 and the ring collar 8. The The head portion 9 and the base end portion 10 are prevented from rotating with respect to the mandrel 6 and are prevented from coming off by a push screw 36 a provided on the head portion 9 and a push screw 36 b provided on the base end portion 10.

As shown in FIGS. 1 and 2, the head-side mounting seat 11 of the head 9 is formed with a ridge 34 having a pair of side surfaces 34a that are separated from each other in the front-rear direction of the warp and extend in the weaving width direction. In addition, the receiving portion 5c of the temple holder 5 has a notch having a pair of facing surfaces 35a that are spaced apart from each other in accordance with the distance between the pair of side surfaces 34a so that the protruding portion 34 can be received. The part 35 is formed at a position corresponding to the head-side mounting seat 11. As a state where the pair of side surfaces 34a provided on the protrusion 34 is in contact with the opposing surface 35a of the recess 35, the head 34 is in an assembled state in which the protrusion 34 and the recess 35 are fitted. 9 is fastened and fixed to the receiving portion 5 c side of the temple holder 5 by a screw member 13 screwed into the head-side mounting seat 11.

Contrary to the example shown in the drawing, the recessed portion 35 may be formed in the head-side mounting seat 11 of the head 9, and the protrusion 34 may be formed in the temple holder 5. Therefore, the protrusion 34 is formed on one of the head-side mounting seat 11 of the head 9 and the temple holder 5 corresponding to the head-side mounting seat 11, and the recess 35 is formed on the other. It will be good.

Next, the base end portion 10 is provided in a substantially inverted L shape when viewed from the weaving front side of the loom, and has an end collar 22 having a hole through which the mandrel 6 can be inserted, and a radial direction from the outer periphery of the end collar 22. A base end side mounting seat 12 that protrudes outward and forms a seating surface 15 that extends in an arc shape around the axis of the mandrel 6 at the outer peripheral end on the protruding side. The end collar 22 and the base end side mounting seat 12 are both formed of a single member, and the end collar 22 has a shaft end in the axial direction of the mandrel 6 from the side end 12a of the base end side mounting seat 12. A convex portion 16 protruding to the side is provided. The hole 29 of the end collar 22 passes through the center position of the base end portion 10 and the convex portion 16, and the mandrel 6 is inserted into the hole 29. In addition, the distance from the center of the convex part 16, that is, the axis of the mandrel 6 fitted to the outer periphery to the outer peripheral edge is smaller than the radial distance from the axis to the seating surface 15, and in this embodiment, the side The convex portion 16 protruding in the axial direction from the portion 12 a is provided in a substantially cylindrical shape having an outer diameter larger than the outer peripheral diameter of the mandrel 6. In this specific example, in addition to the end collar 22 that regulates the temple ring 7 and the base end side mounting seat 12, the portion that forms the convex portion 16 is formed as a single member.

An engagement receiving surface 19 that can come into contact with the seating surface 15 of the base end side mounting seat 12 is formed as a part of a circumferential surface around the axis of the mandrel 6 at the receiving portion 5 b of the temple holder 5. ing. Further, the receiving portion 5 b of the temple holder 5 has one or more long holes 18 that are long in the warp traveling direction (circumferential direction) of the woven fabric 2 in a range corresponding to the engagement receiving surface 19.

As shown in FIG. 4, the angle adjusting screw member 14 is inserted into the long hole 18 in a state where the seat surface 15 of the base end side mounting seat 12 is applied to the engagement receiving surface 19 of the temple holder 5. The base end portion 10 is attached to the temple holder 5 together with the temple body 3 by screwing the screw portion into the female screw portion 32 provided in the temple holder 5 and tightening. In this way, the temple body 3 is attached to the temple holder 5 in a state where it is supported at both ends on the head 9 side and the base end 10 side. In this mounted state, a predetermined gap is formed between the base end side mounting seat 12 and the temple ring 7 so as not to prevent the driven rotation of the temple ring 7.

As shown in FIG. 3, the woven fabric 2 is guided by a guide 40 extending to the vicinity of the weaving opening in the warp direction, and is wound around the lower half of the outer periphery of the temple ring 7 of the temple body 3. After that, it shifts to the winding side. While the woven fabric 2 woven tends to shrink in the woven width direction due to the tension of the woven fabric or warp, the woven fabric 2 has an axis intersecting the woven width direction in the process of passing through the temple body 3. The temple ring 7 that is in contact with the center temple ring 7 and is driven by the winding of the woven fabric 2 causes the woven fabric 2 that is in contact with these peripheral surfaces to move in the widening direction by rotating the shaft in an oblique state. Therefore, it is possible to maintain a predetermined woven width without weaving and shrinking the woven fabric 2 until it passes through the temple ring 7 from the weaving opening. When the woven fabric 2 passes through the temple ring 7, the woven structure of the woven fabric is stabilized, and thereafter, the woven fabric is wound in a state in which the woven width is not greatly reduced.

The temple body 3 can adjust the drawing amount of the woven fabric 2 by shifting the region in which the woven fabric 2 is brought into contact with the outer periphery of the temple ring 7 in the circumferential direction. The angle of attachment of the temple body 3 around the mandrel 6 for adjustment can be adjusted to an appropriate angle by adjusting the position of the screw member 14 for angle adjustment with respect to the elongated hole 18 of the temple holder 5. In adjusting the angle, first, without loosening the push screw 36b of the base end portion 10, only the push screw 36a on the head 9 side is loosened to make the mandrel 6 rotatable relative to the hole 37, and then the slot 18 The screw member 14 for adjusting the angle is loosened using a hexagon wrench (not shown), and the hexagon wrench is rotated while being inserted into the head of the screw member 14 so that the contact position of the seating surface 15 with respect to the engagement receiving surface 19 is reached. Then, the loosened screw member 14 and the push screw 36a are tightened in order.

In this way, the angle of attachment of the temple body 3 to the temple holder 5 is relative to the engagement receiving surface 19 of the receiving portion 5b and the seating surface 15 of the proximal end side mounting seat 10 on the base end portion 10 side. In other words, the amount of pulling of the woven fabric 2 can be easily adjusted by changing the mounting position of the base end portion 10 with respect to the temple holder 5 around the axis of the mandrel 6. It can be done. Even during this angle adjustment, the position of the center (axis) of the mandrel 6 in the temple body 3 does not change and coincides with the center (axis) of the cylindrical surface of the seating surface 15 and the engagement receiving surface 19.

And the temple apparatus 1 which concerns on this invention is attached to the side part 5a of the temple holder 5, in order to strengthen the support structure of the base end part 10 with respect to the temple holder 5 as a characteristic structure, A base end part It has the plate 20 engaged with the ten convex parts 16. As shown in FIG. 5, the plate 20 has a plate shape and has a plurality of screw holes for inserting the screw member 17 into the upper part, more specifically, two countersunk holes 38 at positions in the front-rear direction in the warp direction. And a restricting portion 21 that can be engaged at least at the front and rear of the outer peripheral edge of the convex portion 16. Each of the countersunk holes 38 provided in the plate 20 extends in a thickness direction (in other words, a weaving width direction) that can be engaged with the screw member 17 by a conical inner peripheral surface that is reduced in diameter in the thickness direction. The existing engagement surface 30a is formed. The restricting portion 21 on the plate 20 side in this example corresponds to the columnar convex portion 16 on the base end portion 10 side, extends in a direction crossing the warp direction, and is a half as a portion facing in the front and rear direction in the warp direction. The inner surface of the circular notch is the opposite surface of the inner surface of a complete circular hole with the same outer diameter as the semicircular notch, or a long hole made of the same semicircle at both ends. May be.

As shown in FIG. 4, the plate 20 is attached to the side surface 5 a of the temple holder 5. At the time of attachment, a flat head screw or the like inserted into the two countersunk holes 38 while the convex portion 16 is positioned inside the restricting portion 21. The screw member 17 is screwed into the female thread portion 39 of the temple holder 5 and tightened. As a result, the plate 20 is configured so that the conical seat portion of the screw member 17 as a member attached to the temple holder 5 side is engaged with the conical engagement surface 30a of the countersink 38 in the state of the temple holder 5. The plate 20 is attached to the side surface 5a, and the plate 20 surrounds the outer peripheral surface 16a of the convex portion 16 on the end collar 22 side by the restricting portion 21, and at least the front and back positions in the warp direction of the restricting portion 21 (left and right in FIG. 3). In contact with the convex portion 16.

As already described, the temple body 3 is located at a position away from the mandrel 6 on the base end portion 10 side, that is, the engagement receiving surface 19 of the temple holder 5 and the receiving portion 5b of the base end portion 10 in contact therewith. It is supported by the temple holder 5 by a screw member 14 to be tightened. According to such a support structure, the warp tension and the tension of the woven fabric largely fluctuate due to the force in the warp direction on the woven fabric 2, more specifically, the warp opening motion and the beating motion during the operation of the loom. As a result, a force to move in the front-rear direction is generated with respect to the woven fabric 2 and is transmitted as it is to the temple body 3 in contact with the woven fabric 2, so that the receiving portion 5b is particularly prone to receiving a large force. A force to swing the portion on the side of the mandrel 6 in the front-rear direction of the warp traveling is used.

However, even if such a force is applied, the restricting portion 21 of the contact plate 20 is formed on the inner peripheral surface of the semicircular cutout hole and on the outer peripheral surface of the convex portion 16 provided in the columnar shape of the base end portion 10. Abuts back and forth and regulates the back and forth movement. That is, when the plate 20 is attached to the temple holder 5, the engagement surface 30 a provided as the countersink 38 in the plate 20 is a conical shape of the screw member 17 (disc screw) that is screwed into the side portion 5 a of the temple holder 5. The plate 20 is prevented from rotating in the warp direction (left-right direction in FIG. 3).

As a result, when the convex portion 16 and the temple main body 3 supported by the convex portion 16 receive a large tension or its fluctuating force from the woven fabric 2, a force in the longitudinal direction of the temple main body 3 is applied to the restricting portion 21 of the plate 20. Will join. Since the force acting on the engagement surface provided on the plate 20 is received by the temple holder 5 by the seat portion of the screw member 17 attached to the temple holder 5, the temple body 3 is rotated in the warp direction (left-right direction in FIG. 3). Instead, it is firmly supported by the temple holder 5. Of course, the two screw members 17 must be strong enough to withstand the force in the front-rear direction. Further, since the restricting portion 21 receives the cylindrical convex portion 16 having an outer diameter larger than the outer diameter of the mandrel 6, the portion (area) to which the temple holder 5 comes into contact is larger than that of the device that directly receives the mandrel 6. The temple main body 3 can be received more firmly as it becomes wider.

Thus, the temple body 3 supported by the temple holder 5 on the base end portion 10 side and received by the plate 20 attached to the side portion 5a of the temple holder 5 is connected to the engagement receiving surface 19 with respect to the temple holder 5. The angle of the temple body 3 can be adjusted by providing a support 16 capable of adjusting the angle at the contact position with the seating surface 15 and providing the convex portion 16 engaged with the restricting portion 21 of the plate 20 in a cylindrical shape. Even if it is made as described above, the restricting portion 21 of the plate 20 can always be engaged with the convex portion 16 whose angle is adjusted around the axis of the mandrel 6. Therefore, it is easy to set the tensile amount of the woven fabric, and the temple holder 5 can firmly support the temple body 3, and even if it receives a large tension or its fluctuating force from the woven fabric 2, 10 and the temple body 3 do not swing.

In the illustrated example, the following modifications can be made. For example, the base end portion 10 is composed of two members, an end collar 22 that regulates the temple ring 7 and the ring collar 8, and a member having the base end portion side mounting seat 12 and the convex portion 16, and is firmly attached. It can also be integrated. Thereby, according to the magnitude | size of the temple main body 3, only the end collar 22 can be replaced | exchanged, or only the member which has the convex part 16 by abrasion can be replaced | exchanged. Further, since the base end side mounting seat 12 forms a gap with the end collar 22, the temple ring 7 can be driven to rotate as the woven fabric 2 moves. Further, as in this example, the present invention is not limited to the so-called upper type in which the temple body 3 is installed on the woven fabric 2, but can be applied to the lower type in which the temple body 3 is installed below the woven fabric 2.

Next, FIGS. 6 to 9 show another example of attachment of the plate 20 to the side surface of the temple holder 5, more specifically, another embodiment relating to the engagement surface for restricting the rotation of the plate 20. Yes. First, in the specific example of FIGS. 6 and 7, an engagement surface 30 b extending in the weaving width direction is formed at the opposite position of the temple holder 5, which is formed with a fitting groove 33 having substantially the same outline as the outline of the plate 20. 30c is formed, the plate 20 is fitted into the fitting groove 33, the front and rear end surfaces 31b, 31c of the plate 20 are applied to the engaging surfaces 30b, 30c, and the screw member 17 is attached to one or more female screw portions 39 by screwing. Yes.

According to the example of FIGS. 6 and 7, the end surface of the plate 20 is brought into contact with the engagement surfaces 30b and 30c extending toward the bottom surface in the fitting groove 33 even in the single screw member 17, and in the front-rear direction of the warp. Since the rotation of is restricted, it can sufficiently withstand the force in the front-rear direction and can be fixed more firmly. Instead of using the side surface of the groove provided in the side portion 5a as the engaging surface as in this embodiment, the side surface of the protrusion protruding from the side portion 5a is used as the engaging surface, and the hole provided in the plate 20 is the protrusion. It is also possible to regulate the rotation of the plate 20 by fitting so as to fit.

8 and 9, the plate 20 is bent and provided in an inverted L shape, while a flat engagement surface 30 d is formed on the upper surface of the temple holder 5, and the plate 20 is attached to the side surface of the temple holder 5. 1 in which the contact surface 31a on the lower surface of the laterally projecting portion of the inverted L-shaped plate 20 is in contact with the flat engagement surface 30d while being spaced apart in the extending direction of the engagement surface 30d. The plate 20 is attached to the temple holder 5 by being fastened and fixed to the female screw portion 39a by one or more, preferably two screw members 17, from above. Thereby, since the force which rotates the plate 20 is received by the temple holder 5 via the flat engaging surface 30d, the rotation of the plate 20 in the longitudinal direction of the warp can be reliably suppressed.

The specific examples of FIGS. 6 and 7 and the specific examples of FIGS. 8 and 9 can be implemented as a single configuration, or can be implemented by combining two specific examples. 1 to 5 is combined with the specific examples of FIG. 6 and FIG. 7 or the specific examples of FIG. 8 and FIG. 9, or the configurations of FIG. 1 to FIG. 5 are combined with the specific examples of FIG. It can also be implemented by combining the specific examples of FIGS. 8 and 9.

In the above example, the convex portion 16 may be a polygonal columnar shape, for example, a quadrangular prism or a triangular prism, instead of a cylindrical shape. It shall be in the state which contact | abuts at least before and behind.

In the illustrated example, the temple device 1 according to the present invention is a loom that is fixed to the loom frame 4 and does not move during the weaving. However, like the cloth moving pile loom, the woven cloth 2 is used during the weaving. A pile is formed by periodically moving the weaving knives back and forth in the warp direction, and the temple device 1 is also applied to a device driven back and forth in synchronization with the movement of the woven fabric 2. Can do. The temple device 1 is also driven by a reciprocating device such as a link device or a cam device, and periodically moves in the warp direction of the woven fabric 2 in synchronization with the formation of the pile. The loom is not limited to a one-width weaving loom, and can be applied to a loom that simultaneously weaves two or more widths of cloth. In such a loom, a pair of temple devices 1 and 1 are attached to the weaving ends of each weaving cloth. Each may be provided.

As already described, the temple apparatus 1 according to the present invention can be applied to either an upper type or a lower type, and the loom as a premise of application is not limited to a general loom. Applicable to looms.

It is a front view of the temple apparatus 1 which concerns on this invention. It is a side view of the head 9 of the temple apparatus 1 which concerns on this invention. It is an enlarged side view of the state which attached the temple apparatus 1 which concerns on this invention to the loom frame. In the temple apparatus 1 which concerns on this invention, it is an enlarged front view of the attachment part of the base end part 10 with respect to the temple holder 5. FIG. It is an enlarged front view of the plate 20 used for the temple apparatus 1 which concerns on this invention. In the temple apparatus 1 which concerns on this invention, it is another expansion front view of the attachment part of the base end part 10 with respect to the temple holder 5. FIG. FIG. 7 is an enlarged side view of a state in which a plate 20 is removed at a portion where the base end portion 10 is attached to the temple holder 5 of FIG. 6. In the temple apparatus 1 which concerns on this invention, it is another expansion front view of the attachment part of the base end part 10 with respect to the temple holder 5. FIG. FIG. 9 is an enlarged side view of a state in which a plate 20 is removed at a portion where the base end portion 10 is attached to the temple holder 5 of FIG. 8.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Temple apparatus 2 Woven cloth 3 Temple main body 4 Loom frame 5 Temple holder 5a Side (side surface)
5b Receiving part (base end side)
5c Receiving part (head side)
6 Mandrel 7 Temple ring 8 Ring collar 9 Head 10 Base end 11 Head side mounting seat 12 Base end side mounting seat 12a Side 13 Screw member 14 Screw member 15 Seat surface 16 Convex portion 17 Screw member 18 Long hole 19 Engagement receiving surface 20 Plate 21 Restriction portion 22 End collar 22a Side surface 23 Slide bar 24 T groove 25 Mounting bolt 26 Temple bracket 26a Upper end surface 27 Mounting bolt 28 Mounting bolt 29 Holes 30a, 30b, 30c, 30d Engaging surface 31a Contact Surface 31b, 31c End surface 32 Female screw 33 Insertion groove 34 Projection 34a Side surface 35 Recess 35a Opposing surface 36a, 36b Push screw 37 Hole 38 Countersunk hole 39, 39a Female thread 40 Guide 41 Guide 42 Screw member

Claims (4)

A temple holder (5) attached to the loom frame (4) side, and a temple body (3) supported by the temple holder (5) and tensioning the woven fabric (2) in the weaving width direction,
The temple body (3) includes a mandrel (6), a plurality of temple rings (7) inserted into the mandrel (6), a head (9) and a base end ( 10), and at least the base end (10) is provided with a base end side mounting seat (12) facing the temple holder (5), and the temple body (3) In the temple device (1) assembled to the temple holder (5) by the screw member (14) screwed into the part side mounting seat (12),
The base end portion (10) includes an end collar (22) through which the mandrel (6) is inserted, and the base end side mounting seat (12) projects radially outward from the outer periphery of the end collar (22). The projecting side end is formed with a seating surface (15), the end collar (22) and the base end side mounting seat (12) are formed of a single member, and the end collar (22) ) Is a convex portion (16) projecting in the axial direction of the mandrel (6) from the base end side mounting seat (12), and the distance from the axis of the mandrel (6) to the outer peripheral edge is from the axis. Having a convex portion (16) smaller than the distance to the seating surface (15);
A plate (20) having two surfaces facing in the warp direction and having a restricting portion (21) engageable with at least a part of the outer peripheral edge of the convex portion (16) is screwed onto the temple holder (5). The member (17) is fastened and fixed to the temple holder (5) or the member attached to the temple holder (5) with the engaging surfaces (30a, 30b, 30c, 30d) extending in the weaving width direction. And the rotation of the plate (20) in the warp direction around the screw member (17) is restricted via the engagement surfaces (30a, 30b, 30c, 30d) extending in the weaving width direction. Temple device (1), characterized in that The base end (10) hits the engagement receiving surface (19) by the peripheral surface of the temple holder (5) by the seating surface (15), and the warp of the woven fabric (2) provided on the temple holder (5) The angle of attachment of the base end (10) about the mandrel (6) is adjusted by a long hole (18) in the traveling direction and a plurality of screw members (14) inserted into the long hole (18). With a plurality of screw members (17) provided in the front-rear direction in a state in which the restricting portion (21) of the plate (20) is in contact with the front and rear of the convex portion (16) provided in a cylindrical shape. 2. The temple device (1) according to claim 1, wherein the temple device (1) is fixed to a side surface of the temple holder (5). An end collar (22) for regulating the temple ring (7), the base end side mounting seat (12), and a member having a convex portion (16) are formed as a single member, and the base end The temple device (1) according to claim 1 or 2, wherein a gap is formed between the part side mounting seat (12) and the temple ring (7). A head-side mounting seat (11) is formed on the head (9) of the temple body (3), and the head-side mounting seat (11) of the head (9) and the temple holder (5). ) Is formed with a protrusion (34) having a pair of side surfaces (34a) extending in the weaving width direction, and the other can receive the protrusion (34). And a recessed portion (35) having a pair of opposed surfaces (35a) spaced apart from each other,
The temple body (3) has a pair of side surfaces (34a) provided on the protrusion (34) in contact with the opposing surfaces (35a) of the recess (35). The temple device (1) according to claim 1, wherein the temple device (1) is fastened and fixed to the temple holder (5) side by a screw member (13) screwed into the mounting seat (11).

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