JP7018249B2 - Textile processing machine with fiber tool module and fiber tool module - Google Patents

Description

The present invention relates to a fiber tool module and a fiber processing machine having at least one such fiber tool module.

Such a fiber tool module comprises several fiber tools. This fiber tool module allows, for example, a fiber tool to be placed or mounted in a desired position on a bar or other carrier of a fiber processing machine.

Various forms of such fiber tool modules have been known so far. For example, Patent Document 1 describes a fiber tool module of a knitting machine. Here, several sinkers are cast and formed into a common carrier of plastic material. Patent Document 2 describes a similar fiber tool module for a seam forming fiber processing machine.

Patent Document 3 describes a fiber tool module having a guide needle. This textile tool module has a module body with a mounting portion through which a mounting hole in the mounting area penetrates. This mounting portion can be used to mount the module body on a suitable carrier of the textile processing machine. Such a fiber tool module is known from Patent Document 4.

Further, Patent Document 5 describes a fiber tool module provided with a guide needle for a Raschel machine. The fiber tool module has a module body provided with a guide needle. The module has a mounting portion with a completely flat first side surface, the first side surface serving as a contact surface for mounting on a suitable carrier of the Raschel machine. Reinforcing ribs and recesses for stabilizing the module are arranged on the second side surface on the opposite side. A mounting hole extends through the module and connects the two sides. A reinforcement around the opening of the mounting hole is provided on the second side surface, and when the fiber tool module is mounted on the carrier of the Raschel machine, the screw head abuts on the reinforcement.

In known textile tool modules, the sides of the module that act as contact surfaces extend within one contact plane. Modules are usually manufactured by casting or injection molding. At that time, it is difficult and expensive to configure one of the side surfaces as a plane contact surface. The occurrence of wrinkles or other irregularities makes it impossible to accurately position the fiber tool module in the fiber processing machine and can result in irregular fibers produced. Even small misalignments of one-hundredth of a millimeter of textile tools have been found to be noticeable in textiles.

As a practical application, a fiber tool module is also known, which has one mounting protrusion having one contact surface on each of the two opposite sides of the mounting hole. In this embodiment, two contact surfaces of the module body provided apart from each other abut on the bar or carrier of the fiber processing machine. At that time, if the tightening force of the mounting screw is not set within a specific range, deformation and particularly bending of the module body may occur in the region between the contact surfaces. Inaccuracies or imperfections in assembly can result in imperfections in the alignment or positioning of textile tools in the textile processing machine.

German Patent Application Publication No. 102009019316 German Patent Application Publication No. 10227532 UK Patent Application Publication No. 12259935 German Patent Application Publication No. 19618368 European Patent Application Publication No. 0227018

An object of the present invention is to provide a fiber tool module that enables simple assembly, positioning, and alignment of a fiber tool in a fiber processing machine.

This object is achieved by a fiber tool module having the technical features of claim 1.

The fiber tool module is arranged for use in a fiber processing machine, particularly a stitch forming fiber processing machine such as a knitting machine or a warp knitting machine. Such a module comprises a plurality of identical textile tools. Textile tools are provided, for example, to feed threads during stitch formation or stitch formation.

The fiber tool has a holding portion and a work portion. The fiber tool module has a module body, and it is preferable that the fiber tool is mounted on each holding portion so that the fiber tool does not move. Starting from each holding portion or module body, each fiber tool extends longitudinally to each free end of the workpiece portion. The textile tools are mounted on the module so that they do not move with each other. For example, they may be attached to the module body by engaging due to meshing of shapes and / or locking by welding of members.

The module body is made of, for example, a plastic material or a composite material. It is preferable that the module body is an integrated single unit having no seams or connections. It is preferably manufactured by cast forming (insert molding) or injection molding. At that time, the textile tool may be attached to the module body during manufacturing, for example, by recasting or extrusion coating of the holding portion. Textile tools are preferably made of metal or metal alloys.

The modular body has a mounting portion, which is provided to be connected to a bar of a textile processing machine or other suitable carrier. The mounting portion has a first side surface and a second side surface opposite to the first side surface. The mounting hole extends through the mounting portion and ends at the first and second sides. At least one of the two sides forms the mounting area. The mounting area is defined as the area where the opening of the mounting hole fits completely within the area. The mounting area extends completely to the edge of the mounting portion in the transverse direction perpendicular to the longitudinal direction. Therefore, in the transverse direction, the mounting area is not limited to the division within each side surface.

There is at least one contact protrusion having a contact surface in at least one mounting area. All contact surfaces present within a common mounting area extend within a common contact plane. There are no modular components extending through the osculating plane in the mounting area. Therefore, the contact protrusion is a component of the mounting portion, and this component projects farthest in the mounting area in the longitudinal direction and the height direction perpendicular to the transverse direction. As a result, it is ensured that there are no other components of the mounting section that interfere with surface contact between at least one contact surface and the mounting surface on the bar or carrier of the textile processing machine.

In one aspect of the invention, the contact surface completely surrounds the opening in the mounting area. As a result, an annular, eg, annular contact surface is formed around the opening.

In another aspect of the invention, at least one contact surface has one or more clearances in the circumferential direction around the opening, and the common or different contact surface edges are around the opening. They may be arranged so as to be separated from each other in the direction. These two face edges are separated so that the distance between them is the maximum distance, and the distance is smaller than the diameter of the opening of the mounting area.

These embodiments ensure that a sufficiently small distance between adjacent face edges of the contact surface or one or more contact surfaces in the circumferential direction around the opening prevents elastic deformation, especially bending, of the attachment. to be certain. Moreover, the surface area of at least one contact surface is smaller than the surface area of the mounting area. At least one contact surface can be configured to be sufficiently flat in this way. The mounting of the mounting part on the bar or other carrier of the textile processing machine, especially screwing, adjusts the tightening force of the mounting screw on the carrier or bar or the pressing force of the mounting part with less precision to avoid deformation. It has to be done, so it is simplified as well. As a result, the alignment and positioning of the fiber tool in the fiber processing machine is improved and there is no failure.

It is convenient that only one contact contact surface is located in each mounting area and that surface extends in whole or in part in the circumferential direction around the opening. For example, a contact surface on an annulus, in particular an annulus, may be located in each mounting area.

In one aspect of the invention, the at least one mounting surface has one radial inner edge located adjacent to the opening and one radially outer edge disposed contralaterally. The radial inner edge and / or the radial outer edge extend along the arc of the circle. For example, at least one surface segment may form an annular segment that extends over a particular angle range.

Further, it is preferable that at least one contact surface is directly adjacent to the opening without a gap. In this embodiment, the inner surface of the mounting hole leads to the contact protrusion without edges and / or steps.

Further, it is convenient that the cross section of at least one contact protrusion is constant and corresponds to the shape of the contact surface.

In one embodiment, the height of at least one contact protrusion is less than 0.3 mm, preferably 0.1 mm in one height direction perpendicular to the longitudinal and transverse directions.

In the arrangement of the at least one contact surface in the mounting area, there is at least one, especially some planes of symmetry, extending along the hole axis of the mounting hole. As a result, the pressing force or tightening force of the screw acting on the mounting portion of the module body via the screw head can be uniformly supported.

The fiber tool module can be configured as a rotatable module, each of the two sides having one mounting area. It is preferred that the number and arrangement of contact protrusions or contact surfaces be the same in both mounting areas. It is preferable that the two mounting areas have the same configuration.

Further, it is convenient that at least one mounting area on which the textile tool extends is separated by at least one retaining surface. When the fiber tool module is mounted on the fiber processing machine, the stop surface is arranged so as to be in contact with the mating stop surface to determine the positioning of the fiber tool module in the longitudinal direction of the fiber tool. Seen in the longitudinal direction, it is preferred that at least one retaining surface is located in the mounting area where the fiber tool is located. Therefore, the normal vector of the stop surface is opposite to the work area of the fiber tool or its free end.

Further, it is convenient that the recesses in each side surface are adjacent to each existing contact surface. As a result, it is possible to ensure that the contact surface is in surface contact with the corresponding mating surface due to the edge region where the contact surface is connected to each side surface. The edge region always forms a radius, even if it is small. The recesses form this radius, at least in part, within the recesses. The radius may be even larger.

It is preferred that the recesses adjacent to each retaining surface fit completely within each mounting area.

It is preferable that the work portion of the fiber tool and particularly preferably the holding portion are also arranged apart from each other in the transverse direction. The workpiece or free end of the textile tool is arranged so as to be aligned in the transverse direction.

The above-mentioned fiber tool module can be mounted on a fiber processing machine. For this purpose, the textile processing machine comprises a carrier and, in particular, a bar having a mounting surface. The mounting surface preferably extends within the mounting plane. In the assembled state, at least one contact surface of the mounting area contacts the mounting surface. The textile tool module is detachably mounted on the carrier or bar, for example by screwing.

A good example of the invention will be understood from the dependent terms described below, the detailed description of the invention and the drawings. Hereinafter, embodiments of the present invention will be described with reference to the accompanying figures. The figure is as follows.

It is a perspective view of the Example of the fiber tool module seen from the 1st side surface of the mounting part. It is another perspective view of the embodiment of the fiber tool module of FIG. 1 as seen from the second side surface of the mounting part. 2 is a plan view of an embodiment of the fiber tool module of FIGS. 1 and 2 as seen from the second aspect. 2 is a plan view of an embodiment of the fiber tool module of FIGS. 1 to 3 as seen from the second side surface. 4 is a cross-sectional view of an embodiment of the fiber tool module of FIGS. 1 to 4 along the lane markings AA of FIG. It is a figure which shows the detail of the area B of FIG. It is sectional drawing which shows the mounting part of the embodiment of the fiber tool module of FIGS. 1 to 6 partially along the section line CC of FIG. It is a large schematic diagram of a fiber work machine which is a warp knitting machine. It is a top view which shows the mounting part of the bar rod of the fiber work machine of FIG. 8 partially along the arrow P of FIG. It is another embodiment of the fiber tool module as seen in the plan view of the second side surface. It is another embodiment of the fiber tool module as seen in the plan view of the second side surface.

1 to 7 show an embodiment of a fiber tool module 15 configured as a guide needle module of a vertical knitting machine. The fiber tool module 15 has a module body 16. The module body 16 holds several fiber tools 17 that cannot move with respect to the module body 16 and also with respect to each other. In this case, these fiber tools 17 are guide needles. Each fiber tool 17 has a holding portion 18, which is attached to the module body 16 by the holding portion 18. For example, the holding portion 18 is connected to the module body 16 by engaging with each other and / or by welding with each other. In an embodiment, the module body is made of a plastic material or a composite material and is manufactured by casting (insert molding) or injection molding so as to surround the holding portion 18, and as a result, the fiber tool 17 is bonded to the module body 16.

The fiber tool 17 is preferably made of metal or a metal alloy. For example, they are used to form stitches or feed threads for stitch formation.

Further, each fiber tool 17 has a work portion 19 located outside the module body 16. Starting from the holding portion 18, the fiber tool 17 extends from the module body 16 to the free end 20 along the work portion 19 in the longitudinal direction L. The free end 20 of the fiber tool 17 may be a working end. At least the region of the work portion 19 of the fiber tool 17 or the free end 20 thereof is arranged apart from each other in the transverse direction Q perpendicular to the longitudinal direction L. In the transverse direction Q, the fiber tools are arranged so as to be aligned. In the embodiment, since the holes of the guide needles are arranged along a straight line extending coaxially with the transverse direction, they are aligned along the transverse direction Q. The direction perpendicular to the longitudinal direction L and the direction perpendicular to the transverse direction W is the height direction H.

The module body 16 has a mounting portion 25 including a first side surface 26 and a second side surface 27 opposite to the first side surface 26. The two sides 26, 27 extend in at least some region of the plane defined by the longitudinal direction L and the transverse direction Q. The fiber tool 17 is attached to the front portion 29 of the module body 16. In longitudinal direction L, the module body 16 has a posterior 28 on the opposite side of the anterior 29. The mounting portion 25 has a width in the transverse direction Q. This width increases from the rear 28 of the module body 16 in at least one section. In the wide section, the shape of the module body 16 may be trapezoidal.

At least one of the two sides 26, 27, at least a portion thereof, forms the mounting area 20. In the embodiment, the two sides 26, 27 form the mounting area 30. Within the mounting area 30, the mounting portion 25 of the module body 16 is arranged, comes into contact with the carrier of the fiber processing machine 33 or the mounting surface 31 of the bar 32, and can be detachably mounted on the bar 32 (FIGS. 8 and FIG. 9).

The mounting hole 34 extends over the entire mounting portion 25 for removable mounting. The mounting hole 34 has a first opening 35 on the first side surface 26 and a second opening 36 on the second side surface 27. The first opening 35 has a first diameter D1 and the second opening has a second diameter D2 (FIGS. 3 and 4). The first diameter D1 and the second diameter D2 may have the same size. In this embodiment, the mounting hole 34 is conical and has a conical angle α (FIG. 5). Therefore, in this embodiment, the first diameter D1 is smaller than the second diameter D2. In the modified embodiment, the diameters may be the same, or the second diameter D2 may be larger than the first diameter D1. In the embodiment, the cone angle may be about 5 °. The first diameter D1 is about 7 mm.

The openings 35 and 36 are respectively arranged so as to fit completely within each mounting area 30. Even in the transverse direction Q, the mounting area 30 is not limited, and extends to each edge 37 or each side surface 26, 27 of the mounting portion 25. Even in the longitudinal direction L, the mounting area 30 is not limited and extends to the edge 28 of the mounting portion or the side surfaces 26 and 27 of the mounting portion. In the longitudinal direction towards the front portion 29, i.e., the textile tool 17, the mounting area 30 is limited by at least one retaining surface and, in the embodiment, by two retaining surfaces 42. In the transverse direction Q, the two stop surfaces 42 are arranged apart from each other. The two stop surfaces 42 extend in a common plane defined by the transverse direction Q and the height direction H. The normal vector of each stop surface 42 is in the opposite direction to the fiber tool 17. Each stop surface 42 is provided on a stop protrusion 43 connected to the front portion 29. In the embodiment, four stopping protrusions 43 connected to the front portion 29 of the module body 16 are arranged.

Here, the front portion 29 is tapered from the mounting portion 25 in the longitudinal direction L, and its dimension becomes smaller in the height direction H. The width of the transverse direction Q of the front portion 29 is constant in this embodiment.

The recess 44 directly adjacent to each stop surface 42 has a depth of T and is arranged in the mounting portion 25. In the embodiment, the recess 44 has a substantially rectangular contour, and the dimension of the recess 44 in the transverse direction Q corresponds to the dimension of the stop surface 42. In the examples, the depth T is less than 0.1 mm.

Each mounting area 30 has at least one contact protrusion 47, which contact protrusion 47 has at least one contact surface 48, and according to the embodiments, only one contact surface 48. All contact surfaces 48 within the common mounting area 30 extend within a common contact plane. In the embodiment of the fiber tool module 15 of FIGS. 1 to 7, each side surface 26, 27 forms a mounting region 30, in this case, according to the embodiment, the only contact protrusion 7 having one contact contact surface 48. Are arranged respectively. The contact surface 48 surrounds each of the openings 35 and 36 in the circumferential direction U that circles the openings 35 and 36. Therefore, the contact surface 48 has an annular shape. The outer diameter of the contact surface 48 is preferably 1.5 to 2.5 times larger than the first diameter D1 and / or the second diameter D2. In the embodiment, the outer diameter DA is about twice as large as the first diameter D1. The contact surface 48 is directly adjacent to each of the openings 35 and 36. As a result, the inner surface of the mounting hole has no step and is connected to the contact protrusion 47 without a rim as in the embodiment.

Instead of an annular shape, the contact surface 47 has an annular closed curve, eg, a polygonal ring. It is preferred that the at least one contact surface 48 be arranged so as to fit completely within at least one mounting area 30.

The contact protrusion 47 rises in the height direction H from the directly adjacent divisions of the side surfaces 26 and 27, and forms a step of height S in the external height direction H along its own external curve (FIG. 6). The height S of the contact protrusion 48 is larger than the depth T of the recess 44. The height S of the contact protrusion is, for example, about 0.1 mm.

In the above-mentioned embodiment of the fiber tool module 15, it is configured as a turnable module. The second side surface 27 may be mounted in the same manner as the first side surface 26 so as to face the bar of the fiber processing machine 33. Alternatively, a mounting area 30 having at least one contact protrusion 47 and at least one contact protrusion 48 may be provided on any one of the two side surfaces 24, 27.

When at least one contact surface 48 of each mounting area 30 extends in the contact plane, the contact surface 48 extends within the mounting area 30 of the first side surface 26 of the first contact plane E1, according to the embodiment. The contact surface 48 extends within the mounting area 30 of the second side surface 27 of the second contact plane E2. The two contact planes E1 and E2 are arranged parallel to each other and separated from each other in the height direction H. If several contact surfaces 48 are present in the mounting area 30, they spread on a common contact plane E1 or E2, respectively. The contact planes E1 and E2 are shown in FIG. Within each mounting area 30, the mounting portion 25 of the module body 16 has no components extending through the contact planes E1 and E2. Therefore, at least one contact surface 48 indicates the farthest protruding portion in the height direction H.

In order to mount the fiber tool module 15 on the bar 32, mounting means and mounting screws 52 according to the embodiment are provided (FIG. 8). The mounting screw 52 has a screw head 53 and a thread portion 54. The thread portion 54 is provided for mounting on the corresponding thread of the thread hole 55 of the bar 32. Therefore, at least one contact surface 48 of the mounting area 30 of the mounting portion 25 is installed on the mounting surface 31. The mounting surface 31 extends within the mounting plane M (FIG. 8). The mounting plane M and the contact planes E1 and E2 coincide with each other in a state of surface contact with the corresponding contact surface 48. Surface contact occurs between each contact surface 48 and the mounting surface 31. Therefore, the fiber tool module 15 can be positioned and aligned with the bar in one direction perpendicular to the mounting plane M (height direction H of the coordinate system of the fiber tool module).

The bar 32 has a mating surface 56 adjacent to the mounting surface 31 for positioning in the longitudinal direction L. The mating surface 56 is aligned so as to be perpendicular to the mounting surface 31, and is in the coordinate system of the fiber tool module 15 mounted on the bar when viewed from a plane defined by the transverse direction Q and the height direction H. Extend. At least one stop surface 42 that separates each mounting area 30 is abutted against the mating stop surface 56 for positioning in the longitudinal direction L.

Positioning in the transverse direction Q is achieved by a mounting screw 53 that forms a screw connection through the threaded hole 55 of the associated bar 32 and the mounting hole 34, between the mounting surface 31 and the screw head 53 of the mounting screw 52. A tightening force acts on the mounting portion 25.

In the embodiment of the fiber tool module 15 of FIGS. 1 to 7, the contact surface 48 in contact with the mounting surface 31 surrounds the mounting hole 34 and is closed in an annular shape, and the pressure or tightening force applied to the mounting portion 45 by the screw head is applied. It is uniformly supported in the circumferential direction U. As a result, elastic deformation can be prevented. As a result, even when the operator tightens the mounting screw 52 with a force more than necessary or more than specified, the fiber tool portions 17 are accurately aligned with each other.

In the embodiments described so far, each mounting region 30 is configured to have only one annular contact surface 48.

10 and 11 show the possibility of a much more schematic embodiment, taking each mounting area 30 as an example. The mounting area 30 may be formed by the first side surface 26 and the second side surface 27. In these embodiments, each mounting region 30 comprises two or more contact protrusions 47, each having one contact surface 48. When viewed from the circumferential direction U around the mounting hole 34, the directly adjacent surface edge portions 60 are separated from each other by a maximum distance dmax. This maximum distance dmax is smaller than the first diameter D1 or D2 of the opening 35 or 36 of each mounting hole 34. The maximum distance dmax is measured at a point measured along the straight line G, where the face edge 60 is the maximum distance in the circumferential direction U.

In the embodiment shown in FIG. 10, the contact surface 48 is formed by a partitioned annulus. The segmented annulus extends at an angle of less than 180 ° in the circumferential direction U around the mounting hole 34. In the modification, three or more ring divisions can be arranged in the circumferential direction U around the mounting hole 34.

FIG. 11 shows other outer shapes of the contact surface 48. The rectangular contact surface 48 is shown only as an embodiment. Further, as the contact surface 48, another polygonal or circular or partially circular or partially polygonal curve may be selected. In FIG. 11, the contact surfaces 48 are preferably uniformly distributed in the circumferential direction U around the mounting holes 34.

The arrangement of the contact protrusions 47 or contact surfaces 48 of the embodiments of FIGS. 10 and 11 is selected so that there are at least two planes of symmetry, which are, as shown, the hole axis X of the mounting hole 34 ( FIG. 5) is provided to form a radial plane. As shown in the examples of FIGS. 1 to 7, there are a large number of planes of symmetry. Due to this symmetry, uniform absorption and support of the force applied by the mounting screw can be realized.

In all the embodiments, in the height direction H of each contact protrusion 47, the cross section is rectangular and constant, and corresponds to the outer shape of each contact surface 48. Deviating from it, the cross section of the contact protrusion 47 will gradually shrink from the contact surface 48 and may even taper towards the contact surface 48.

The present invention relates to a fiber tool module 15 including a module body 16 and a fiber tool 17 mounted on the module body 16. The module body 16 includes a mounting portion 25 having a first side surface 26 and a second side surface 27. At least one side surface 26 and / or 27 is formed with a mounting region 30 having at least one contact protrusion 47 and at least one contact surface 48. In one embodiment, the contact surface 48 extends around an annular mounting hole 34, the mounting hole 34 extending through the mounting portion 25 to both side surfaces 26, 27. A plurality of contact protrusions 47 and a plurality of contact surfaces 48 may be arranged in one mounting area 30. One or more contact surfaces 48 may form surface edges 60 arranged directly adjacent to each other in the circumferential direction U around the mounting hole 34. The maximum distance dmax of these face edge portions 60 is smaller than the minimum diameters D1 and D2 of the mounting holes 34.

15 Textile tool module 16 Module body 17 Textile tool 18 Holding part 19 Work part 25 Mounting part 26 First side surface 27 Second side surface 28 Rear side 29 Front part 30 Mounting area 31 Mounting surface 32 Bar 33 Textile processing machine 34 Mounting hole 35 First opening 36 Second opening 37 Edge 42 Stopping surface 43 Stopping protrusion 44 Recess 47 Contact protrusion 48 Contact surface 52 Mounting screw 53 Thread head 54 Mounting screw thread portion 55 Screw hole 56 Mating surface 60 faces Edge D1 First diameter D2 Second diameter DA Contact surface outer diameter dmax Maximum distance E Contact plane H Height direction L Longitudinal direction M Mounting plane P Arrow Q Crossing direction S Contact protrusion height T Recess depth U Circumferential X hole axis

Claims (11)

The fiber tool module (15) of the fiber processing machine (33).
Several identical textile tools (17), each with a holding portion (18) and a workpiece portion (19).
The holding portion (18) of the fiber tool (17) is a module body (16) mounted so as not to move with each other, and the holding portion (18) starts from the module body (16) in the longitudinal direction (16). With the module body (16) extending to L),
The module body (16) includes a mounting portion (25) having a first side surface (26) and a second side surface (27) on the side opposite to the first side surface (26).
The mounting hole (34) extends through the mounting portion (25) and has openings (35, 36) in the first side surface (26) and the second side surface (27), respectively.
At least one of the two sides (26, 27) has a mounting area (30), the openings (35, 36) are located in the mounting area (30), and a transverse section perpendicular to the longitudinal direction (L). Spreads in the direction (Q) to the edge (37) of the mounting portion (25),
The mounting area (30) has one contact protrusion (47) having only one annular contact surface (48), and the one annular contact surface present in the mounting area (30). (48) extends in a common contact plane (E1, E2), and the mounting area (30) is free of components of the module body (16) extending through the contact plane (E1, E2).
The one annular contact surface (48) completely surrounds the opening (35, 36) in the mounting area (30).
The fiber tool module (15) of the fiber processing machine (33). The fiber tool module according to claim 1, wherein the one annular contact surface (48) is directly adjacent to the opening (35, 36) without a gap. Each said side surface (26, 27) has said mounting area (30) in which one said contact protrusion (47) having said one annular contact surface (48) is present. The textile tool module according to claim 1 or 2 . The fiber tool module according to claim 3 , wherein the arrangement of at least one contact protrusion (47) in the mounting region (30) is the same. The textile tool module according to any one of claims 1 to 4 , wherein at least one mounting area (30) is separated in the longitudinal direction (L) by at least one retaining surface (42). The fiber tool module according to claim 5 , wherein at least one stop surface (42) divides the mounting area (30) in the longitudinal direction (L) on the side where the fiber tool (17) is located. The fiber tool module according to claim 5 or 6 , wherein a recess (44) is arranged on each side surface (26, 27) adjacent to each existing stop surface (42). The fiber tool module according to any one of claims 1 to 7, wherein the fiber tool (17) is mounted on the module body (16) so as not to move. The fiber tool module according to any one of claims 1 to 8, wherein the work portion (19) of the fiber tool (17) is arranged so as to be aligned in the transverse direction (Q). A fiber processing machine (33) having a bar (32) having a mounting surface (31) into which the at least one fiber tool module (15) according to claims 1 to 9 is detachably incorporated. The fiber processing machine according to claim 10 , wherein the mounting surface (31) extends within a mounting plane (M).

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