JP2896328B2 - Textile coloring equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a sliver (fiber bundle).
The present invention relates to a fiber product coloring apparatus for forming a pattern such as a striped pattern on a fiber product such as a fiber product.

[0002]

2. Description of the Related Art A marbling fabric is printed by printing a striped pattern on a fiber bundle, then mixing and spinning the fiber bundle, and then forming a fabric using the spun yarn. Manufactured. The applicant has already disclosed in Japanese Patent Application No. 61-234140 (Japanese Patent Application Laid-Open No. 63-92770) a device suitable for printing the above-mentioned striped pattern.

Hereinafter, this conventional apparatus will be described with reference to the accompanying drawings. First, the configuration of the conventional device will be described. FIG. 7 is a perspective view showing a conventional device, and FIG. 8 is a cross-sectional view thereof (a cross-sectional view in the direction of arrows CC in FIG. 7). FIG.
As shown in the figure, the apparatus comprises a hollow drum (32) for discharging a colored liquid made of stainless steel, a drum (33) for sucking a colored liquid made of stainless steel, and a pair of left and right metal frames (3).
1). Here, the metal frame (31) is connected to the two drums (32) and (33).
Are supported in a state of vertically facing each other with a space (33a) for passing a fiber product therebetween. Further, one side of the metal frame (31) is provided with a suction cylinder (39) for discharging the coloring liquid out of the apparatus, and the other side is rotated by a drive motor (not shown). Book drums (3
2) and (33) are provided with a gear (38) for transmission.

The details of each section will be described below. As shown in FIG. 7, the hollow drum (32) for discharging the colored liquid is connected to a main shaft (34a) fixed to a shaft holder (36) provided on the frame (31) via a bearing (35a). It is attached and is rotatable around its axis. A plurality of slit-shaped colored liquid outflow holes (41) parallel to the axis of the hollow drum (32) are provided at predetermined intervals on the outer peripheral surface of the colored liquid outflow hollow drum (32). As shown in FIG. 8, the main shaft (34a) has a hollow structure. The hollow portion communicates with a coloring liquid supply pump (not shown), and the coloring liquid outflow hollow drum (32). A discharge hole (43) is formed in the upper part of the main shaft (34a), and the coloring liquid supplied from the coloring liquid supply pump (not shown) flows out of the discharging hole (43). Is supplied into the hollow drum (32).
Note that a sponge (41) is provided in the coloring liquid outflow hole (41).
a) is packed, and the coloring liquid seeps out of the sponge (41a).

[0005] The coloring liquid suction drum (33)
Is similar to the hollow drum (32) for discharging the colored liquid,
It is attached via a bearing (35b) to a main shaft (34b) fixed to a frame (31), and is rotatable around its axis. A plurality of slit-shaped colored liquid suction holes (42) parallel to the axis are provided at equal intervals on the outer peripheral surface of the colored liquid suction drum (33). In the coloring liquid suction drum (33), a communication hole (4) communicating with each of the coloring liquid suction holes (42) is provided inside the coloring liquid suction hole (42) (axial side).
4) is provided. One end of each communication hole (44) is opened as a suction opening (40) on one side of the coloring liquid suction drum (33), and the one side is mirror-finished.

Further, the hollow drum (3)
2) and the coloring liquid suction drum (33) are provided with gears (37a) and (37b) meshing with each other, and the gear (37b) provided on the coloring liquid suction drum (33). ) Meshes with a gear (38) provided on a rotating shaft of a drive motor (not shown), and is driven to rotate by the drive motor (not shown).

One of the suction cylinders (39) is connected to a vacuum pump (not shown), and the other is on one side of the coloring liquid suction drum (33) as shown in FIG. It is in sliding contact with the top of the pitch circle. And
When the coloring liquid suction drum (33) is rotated so that the tip of the suction cylinder (39) is aligned with the suction opening (40), the vacuum pump (FIG. (Not shown).

According to the apparatus having the above configuration, first,
As shown in FIG. 8, a fiber bundle (sliver) (10) is provided in the space (33a) for passing the fiber product between the hollow drum (32) for discharging the coloring liquid and the drum (33) for sucking the coloring liquid. When passing through, the hollow drum (32) for discharging the colored liquid and the drum (33) for sucking the colored liquid are rotating in the direction indicated by the arrow, so that the fiber bundle (10) is moved in the direction indicated by the arrow A. Go to

At this time, the coloring liquid for printing is supplied to the hollow drum for discharging the coloring liquid (32), and the coloring liquid flows out from the coloring liquid outlet hole (41) located at the lowest point. However, the hollow drum (32) for discharging the colored liquid and the drum (33) for sucking the colored liquid are provided with the colored liquid outflow holes (4).
1) and the adsorbed liquid suction holes (42) are rotated in the direction of the arrow in synchronization with each other so as to match, so that the colored liquid flowing out of the colored liquid outflow holes (41) is discharged from the colored liquid suction holes (42). ) And is forced to pass through the inside of the fiber bundle (10). In this way, it is possible to sufficiently color even a thick fiber bundle.

[0010]

By the way, the marbling-like woven fabric is obtained by mixing and spinning and weaving the above-mentioned striped fiber bundle, and printing the striped pattern on the fiber bundle. At the time of application, if the printing width of the striped pattern can be changed, various fabrics having different colors can be produced. In particular, if the printing width is widened, a calm fabric can be obtained.

However, the above-described conventional apparatus has the following problems. That is, in the conventional device,
Since the widths of the coloring liquid outflow holes (41) and the coloring liquid suction holes (42) were fixed, the printing width could not be freely changed. In order to change the printing width, each of the hollow drum (32) for discharging the coloring liquid and the drum (33) for sucking the coloring liquid has a slit having a width corresponding to another printing width. It is necessary to replace the drum, but since the drum is heavy, it takes a long time to replace it, resulting in extremely low production efficiency.

An object of the present invention is to solve the above-mentioned problems and to provide a textile coloring apparatus capable of easily changing a printing width.

[0013]

Means for Solving the Problems According to the first aspect of the present invention for solving the above-mentioned problems, a pair of left and right frames are vertically opposed to each other with a gap for passing a fiber product therebetween. A drum for coloring liquid outflow and a drum for coloring liquid suction are rotatably provided, and a plurality of first blocks are provided at an equal pitch in the circumferential direction on an outer peripheral surface of the coloring liquid outflow drum, A colored liquid outflow slit having a predetermined width is formed in the first block, and a colored liquid supply means for supplying a colored liquid to the colored liquid outflow slit is provided. On the outer peripheral surface of the colored liquid suction drum, A plurality of second blocks are provided at an equal pitch in the circumferential direction, a coloring liquid suction slit having a predetermined width is formed in the second block, and the coloring liquid suction slit is formed through the coloring liquid suction slit. Coloring that sucks out the coloring liquid that flows out A suction means is provided, and a tuning means for sequentially matching the coloring liquid suction slit with the coloring liquid outflow slit is provided, and a textile is passed between the coloring liquid outflow drum and the coloring liquid suction drum. ,
It is characterized in that a striped pattern is printed on the textile.

According to a second aspect of the present invention, a drum for discharging a colored liquid and a drum for suctioning a colored liquid are provided in a state in which a pair of left and right frames are vertically opposed to each other with a space through which a fiber product passes. A plurality of first blocks are provided at an equal pitch in the circumferential direction on the outer peripheral surface of the coloring liquid outflow drum, and a predetermined width of the coloring liquid outflows between adjacent first blocks. While forming a slit, and providing a coloring liquid supply means for supplying a coloring liquid to the coloring liquid outflow slit, a plurality of second blocks in the circumferential direction on the outer peripheral surface of the coloring liquid suction drum. A coloring liquid that is provided at an equal pitch, forms a coloring liquid suction slit having a predetermined width between the adjacent second blocks, and sucks the coloring liquid flowing out of the coloring liquid outflow slit through the coloring liquid suction slit. Providing suction means, and Tuning means for sequentially aligning the color liquid suction slit with the color liquid outflow slit is provided, and a fiber product is passed between the color liquid outflow drum and the color liquid suction drum, and the fiber product is striped. The pattern is printed.

According to a third aspect of the present invention, in the first or second aspect of the present invention, the colored liquid outflow drum and the colored liquid suction drum are formed of hollow drums, and the colored liquid supply means is provided. A coloring liquid outflow port, which is provided at a position corresponding to the coloring liquid outflow slit of the coloring liquid outflow drum and penetrates the coloring liquid outflow drum and communicates with the coloring liquid outflow slit, A coloring liquid supply pipe that communicates with the outflow drum, and a coloring liquid supply pump that supplies the coloring liquid into the coloring liquid outflow drum through the coloring liquid supply pipe; A colored liquid suction port, which is provided at a position corresponding to the colored liquid suction slit of the colored liquid suction drum, and which penetrates the colored liquid suction drum and communicates with the colored liquid suction slit; Open to A suction body having an opening and having the opening slidably contacting the top of the inner surface of the colored liquid suction drum, a suction pipe connected to the suction body, and a vacuum pump connected to the suction pipe. It is characterized by the following.

According to a fourth aspect of the present invention, in the third aspect of the present invention, the plurality of colored liquid outflow holes are provided so that the colored liquid outflow port passes through the colored liquid outflow drum and communicates with the colored liquid outflow slit. A colored liquid suction hole formed of a plurality of colored liquid outflow holes, and a colored liquid suction hole formed of a plurality of colored liquid suction holes that penetrate through the colored liquid suction hollow drum and communicate with the staining liquid suction slit. It is characterized by being formed in groups.

According to a fifth aspect of the present invention, in the fourth aspect of the present invention, the circumferential width of the colored liquid outflow hole group region is made wider than the interval between the colored liquid outflow slits, while the colored liquid suction hole group is formed. The width of the region in the circumferential direction is wider than the interval between the coloring liquid suction slits.

[0018]

According to the first aspect of the present invention having the above-mentioned structure,
According to the inventions of (2) and (3), while the fiber bundle to be printed passes between the coloring liquid outflow drum and the coloring liquid suction drum, the coloring liquid supplied by the coloring liquid supply means causes the coloring liquid outflow. The coloring liquid exudes from the slit, passes through the fiber bundle, is sucked from the coloring liquid suction slit, and the fiber bundle is printed with a stripe pattern having substantially the same width as the slit width. By the way, in the present invention, since the coloring liquid outflow slit and the coloring liquid suction slit are formed in the replaceable first and second blocks, the printing width can be changed to a desired width by exchanging the blocks. Can be changed to That is, a plurality of first and second blocks having a slit width corresponding to a desired printing width are prepared,
The printing width can be set to a desired width by exchanging the first and second blocks as needed. Therefore, when changing the printing width to a desired width, the large-scale operation of replacing the drum itself as in the conventional apparatus is eliminated, and the lot can be switched in a short time. The problem that the production efficiency is long can be solved. According to the second aspect of the present invention, the slit in the first aspect of the present invention is formed by providing a space having a predetermined width between the blocks.

According to the third aspect of the invention, when the coloring liquid is supplied from the coloring liquid supply pump to the coloring liquid outflow slit through the supply pipe, the coloring liquid flows out from the coloring liquid outflow slit. On the other hand, the coloring liquid is sucked from the coloring liquid suction slit through the suction pipe, the suction body, and the coloring liquid suction port by the suction force of the vacuum pump. The suction body has an upper opening slidably in contact with the top of the inner surface of the coloring liquid suction drum, and when the drum is rotated, the coloring liquid suction port disposed on the circumference of the coloring liquid suction drum. Sequentially correspond to the openings of the suction body. In this way, the function of the suction body acts on only one matched coloring liquid suction port.

According to the fourth aspect of the present invention, a high suction force can be maintained even when the printing width, that is, the slit width is widened. That is, in order to widen the printing width, when expanding the coloring liquid outflow slit and the coloring liquid suction slit, if the coloring liquid outflow port and the coloring liquid suction port are left as they are, the coloring liquid will reach the end of the coloring liquid outflow slit. As a result, the suction force does not work up to the full width of the colored liquid suction slit,
The desired printing width cannot be obtained. On the other hand, in order to eliminate such inconvenience, when the width of the coloring liquid outlet and the coloring liquid suction port is increased, the coloring liquid outlet does not have much problem even if it is widened, but when the width of the coloring liquid suction port is increased, Since the area of the colored liquid suction port is increased and the suction force per unit area is reduced, the amount of the colored liquid passing through the fiber bundle is reduced, and a desired concentration cannot be obtained. Concentration may be passed through (bypassed) partially, resulting in uneven density. Therefore, the coloring liquid suction port is made up of a plurality of coloring liquid suction holes and dispersed, so that a high suction force is maintained, and if the diameter of the coloring liquid suction hole is adjusted, an appropriate viscous resistance is generated and no bypass occurs. . Thereby, the fiber bundle can be printed uniformly within the printing width.

Further, in the invention of claim 5, the maximum colored liquid outflow slit is formed by setting at least the circumferential width of the region of the colored liquid outflow hole group, that is, the range of the provided colored liquid outflow hole group. Is set to be greater than or equal to the width. Therefore, even if the block is replaced and the slit width is set to the maximum, the colored liquid outflow hole corresponds to the entire width of the slit width in the circumferential direction, and the entire width of the slit width is determined. A coloring liquid can be supplied. Similarly, since the circumferential width of the coloring liquid suction hole group is set to be equal to or larger than the width of the desired maximum coloring liquid suction slit, even when the slit width is set to the maximum, the circumferential direction is not changed. The suction action can be exerted on the entire width of the slit. Therefore, the striped pattern printed on the fiber bundle is
The pattern becomes clearer and the width of the pattern that is continuously printed becomes even across the front and back, and the woven fabric woven from the yarn obtained by blending this fiber bundle has good marbling. It becomes a woven fabric.

[0022]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings. First, the configuration of the embodiment device will be described. FIG. 1 is a perspective view showing an embodiment of the apparatus of the present invention, and FIG. 2 is a cross-sectional view thereof (a cross-sectional view in the direction of arrows BB in FIG. 1). As shown in FIG. 1, this apparatus comprises a stainless steel colored liquid discharge drum (2), a stainless steel colored liquid suction drum (3), a pair of left and right metal frames (1), and a colored It comprises a liquid supply means (21), a colored liquid suction means (22), and a tuning means (23). Here, the metal frame (1) divides the two drums (2) and (3) into gaps (3
a) and is supported in a vertically opposed state.
Hereinafter, details of each unit will be described.

The colored liquid outflow drum (2) is shown in FIG.
As shown in (1), it is attached via a bearing (5a) to a main shaft (4a) fixed to a shaft holder (6) provided on the frame (1), and has a hollow structure and around a shaft core. It is freely rotatable. The shaft holder (6) is movable up and down, and the space (3
The interval of a) can be adjusted.

Then, as shown in FIG. 2, a plurality of first blocks (11) are attached to the outer peripheral surface of the coloring liquid outflow drum (2) at equal pitches in the circumferential direction using screws. ing. As shown in FIG. 3, the first block (11) is a plate-shaped body having a curvature equal to the curvature of the outer peripheral surface, and has concave notches (11a) on both side surfaces. The adjacent first block (11) forms a coloring liquid outflow slit (13) between the side walls.

The coloring liquid supply means (21) includes a coloring liquid outflow port group (24) as a coloring liquid outflow port and a coloring liquid outflow drum main shaft (4a) serving as a coloring liquid supply pipe.
And a coloring liquid supply pump (not shown).

As shown in FIG. 2, the colored liquid outflow hole group (24) is located at a position corresponding to the colored liquid outflow slit (13) of the colored liquid outflow drum (2). It comprises a plurality of colored liquid outflow holes which communicate with the outflow slit (13) and penetrate the colored liquid outflow drum (2). Here, the circumferential width of the region of the colored liquid outflow hole group (24) is equal to or greater than the slit width of the colored liquid outflow slit (13), and the longitudinal width is the fiber bundle (10).
The width is more than. FIG. 4 shows an embodiment of the colored liquid outflow hole group (24). In FIG. 4, the area indicated by the two-dot chain line indicates the area of the colored liquid outflow hole group (24).

As shown in FIG. 2, the spindle (4
a) has a hollow structure and has a plumbing action,
It constitutes a part of the coloring liquid supply means. The hollow portion communicates with the coloring liquid supply pump (not shown), and a discharge hole (26) is formed in the coloring liquid outflow drum (2) above the main shaft (4a). A coloring liquid supplied from the coloring liquid supply pump (not shown) through the discharge hole (26) to discharge the coloring liquid from the drum (2).
Supplied within. In addition, the coloring liquid outflow slit (13)
The inside is filled with a sponge (13a), and the coloring liquid exudes from the sponge (13a).

The colored liquid suction drum (3) is shown in FIG.
As shown in (1), it is attached via a bearing (5b) to a main shaft (4b) fixed to the frame (1), and has a hollow structure and is rotatable around an axis. Then, as shown in FIG. 2, a plurality of second blocks (12) are provided on the outer peripheral surface of the coloring liquid suction drum (3).
Are mounted at regular intervals in the circumferential direction using screws. The second block (12) is a plate-like body having a curvature equal to the curvature of the outer peripheral surface, like the first block,
It has concave notches (12a) on both side surfaces. The adjacent second block (12) forms a coloring liquid suction slit (14) between the side walls.

The coloring liquid suction means (22) includes a coloring liquid suction hole group (25) as a coloring liquid suction port, a suction body (27), and a main shaft (4) of a coloring liquid suction drum serving as a suction pipe.
b) and a vacuum pump (not shown).

As shown in FIG. 2, the coloring liquid suction hole group (25) is provided at a position corresponding to the coloring liquid suction slit (14) of the coloring liquid suction drum (3). It comprises a plurality of colored liquid suction holes which communicate with the suction slit (14) and penetrate the colored liquid suction drum (3). Here, the width in the circumferential direction of the region of the colored liquid suction holes (25) is equal to or larger than the interval width of the colored liquid suction slits (14), like the colored liquid outflow slit (13). The width in the direction is equal to or larger than the width of the fiber bundle (10).

As shown in FIG. 2, the suction body (27) is provided in the coloring liquid suction drum (3), and includes a sliding contact part (28), a pressure contact spring (29) and a base part. (3
0). As shown in FIG. 5, the sliding contact portion (28) is a member having both upper and lower openings. The base portion (30) is a box-shaped member having a U-shaped cross section having an open upper portion and a space therein, and the sliding contact portion (28) is formed around the opening portion (30b) on the upper surface thereof. ) Is provided with a fitting groove (30a) into which the lower part is fitted. Further, a pressure contact spring (29) is provided in the fitting groove (30a), and the sliding contact portion (28) fitted in the fitting groove (30a) is moved by the pressure contact spring (29). Drum for sucking colored liquid (3)
Near the top of the inner surface. The suction body (2
7) has a closed structure except for the upper opening (28a) of the sliding contact portion (28). Further, the upper opening (2)
The circumferential width of 8a) is smaller than the circumferential width of the coloring liquid suction slit (14). The coloring liquid suction drum (3) has a hollow structure, and the suction body (27) has a compact structure as described above.

Further, the main shaft (4b) has a hollow structure, has a piping function, and constitutes a part of the colored liquid suction means. Further, one of the hollow portions communicates with the vacuum pump (not shown), and the other communicates with the hollow portion of the shaft portion (30) of the suction body (27).

And a coloring liquid suction drum (3).
Is rotated to bring the colored liquid suction holes (25) into alignment with the openings (28a).
5) and a suction force of a vacuum pump (not shown) acts on the coloring liquid suction slit (14).

The coloring liquid suction slit (14) is filled with a sponge (14a), which has an appropriate suction resistance, and the coloring liquid is supplied to the coloring liquid suction slit (1).
4) The whole area is sucked.

The tuning means (23) comprises a drum (2) for discharging the colored liquid and a drum (3) for sucking the colored liquid.
And gears (7a) and (7b) meshing with each other, a drive motor (not shown) as drive means, and a gear (8) provided on a rotating shaft of the drive motor (not shown). ,
The gear (8) meshes with the gear (7b), and the rotational force of the drive motor (not shown) is applied to the gears (7a), (7).
b) to the colored liquid outflow drum (2) and the colored liquid suction drum (3).

A case where a fiber product is colored by the apparatus of this embodiment having the above configuration will be described below.

According to the apparatus having the above configuration, first,
As shown in FIG. 2, a fiber bundle (sliver) (10) is inserted into the fiber product passage gap (3 a) between the coloring liquid outflow drum (2) and the coloring liquid suction drum (3). In short, since the coloring liquid outflow drum (2) and the coloring liquid suction drum (3) are rotating in the direction of the arrow, the fiber bundle (10) moves in the direction of the arrow A accordingly. I do.

At this time, the colored liquid outflow drum (2)
Is supplied with a coloring liquid for printing, and the coloring liquid flows out of the coloring liquid outflow slit (13) through the coloring liquid outflow hole group (24) located at the lowest point. The outflow drum (2) and the coloring liquid suction drum (3) are synchronized with each other so that the coloring liquid outflow slit (13) and the coloring liquid suction slit (14) coincide with each other in the direction indicated by the arrow. So that the colored liquid outflow slit (1
The coloring liquid flowing out from 3) is a coloring liquid suction slit (14).
And forcedly pass through the inside of the fiber bundle (10). In this way, it is possible to sufficiently color even a thick fiber bundle.

In this embodiment, in consideration of the fear that the printing cannot be performed uniformly when the printing width is widened, in the present embodiment, the colored liquid suction holes are formed of a plurality of colored liquid suction holes (25), and the colored liquid suction holes are formed. Set the circumferential width of the group (25) to the colored liquid suction slit (1).
The width is set to be equal to or greater than the circumferential width of 4), whereby a suction force acts on the entire colored liquid suction slit (14). Also,
The colored liquid outlet is a plurality of colored liquid outlet holes (24),
Further, the circumferential width of the colored liquid outflow hole group (24) is set to be equal to or larger than the circumferential width of the colored liquid outflow slit (13). . Therefore, even if the printing width is widened, printing can be performed uniformly. Further, if the circumferential width of the upper opening (28a) of the suction body (27) provided in the coloring liquid suction drum (3) is reduced, a large suction force can be applied to the coloring liquid.

Further, according to this apparatus, the printing width can be easily changed. For example, in the case of the coloring liquid discharge drum (2), several types of blocks are prepared in the first block (11) having different depths of the concave portions, and the concave portions are attached to each other. Thereby, the colored liquid outflow slits (13) having different widths can be formed. At the time of change, the set screw is removed from the coloring liquid discharge drum (2) and the first block (1) is removed.
Since it is only necessary to remove 1) and attach another first block (11) having a concave notch having a depth corresponding to the printing width of the next lot, it is necessary to replace the drum itself as in the conventional apparatus. The work is eliminated, and the lot can be switched in a short time.

In this embodiment, the colored liquid suction means (2
Although the suction body (27) is provided as a part of 2), it is sufficient that the coloring liquid can be sucked from the coloring liquid suction slit (14). As shown in FIG. 6, the communication hole (4) extends along the longitudinal direction of the drum.
5), and a coloring liquid suction hole group (46) penetrating the communication hole (45). The coloring liquid is sucked using the suction cylinder (39) of the conventional device shown in FIG. It can also be configured to suck. Further, in this embodiment, the colored liquid suction port is a group of colored liquid suction holes (25). However, if the suction capacity of the vacuum pump is increased, one circular or elongated rectangular through-hole can be formed in the colored liquid suction port. It is good.

Further, in this embodiment, the two blocks are combined to form a slit by forming a concave notch (11a) on both side surfaces of the block, but a slit (a long and thin through hole) is formed at the center of the block. Needless to say, it may be provided.

[0043]

As described above, according to the present invention, it is possible to change the printing width in an apparatus for continuously printing a multicolor striped pattern on a fiber bundle, and to switch varieties in accordance with the printing width change. The switching time at the time was shortened, and high efficiency production became possible.

[Brief description of the drawings]

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

FIG. 2 is a sectional view taken along line BB in FIG.

FIG. 3 is an explanatory diagram of a first block.

FIG. 4 is an explanatory diagram of an embodiment of a colored liquid outflow hole group.

FIG. 5 is a perspective view of a suction body.

FIG. 6 is an explanatory view of a modification of the colored liquid suction means.

FIG. 7 is a perspective view showing a conventional device.

8 is a cross-sectional view in the direction of arrows CC in FIG. 7;

[Explanation of symbols]

 Reference Signs List 1 Frame 2 Drum for discharging colored liquid 3 Drum for sucking colored liquid 3a Void for passing through textiles 4a Main shaft 4b Main shaft 11 First block 12 Second block 13 Colored liquid outflow slit 14 Colored liquid suction slit 21 Colored liquid supply Means 22 Colored liquid suction means 23 Tuning means 24 Colored liquid outflow hole group 25 Colored liquid suction hole group 27 Suction body

Claims (5)

(57) [Claims] 1. A colored liquid outflow drum and a colored liquid suction drum are rotatably provided on a pair of left and right frames in a state of vertically facing each other with a space through which a fiber product passes therethrough, A plurality of first blocks are provided at an equal pitch in the circumferential direction on the outer peripheral surface of the coloring liquid outflow drum, a coloring liquid outflow slit having a predetermined width is formed in the first block, and A coloring liquid supply means for supplying a coloring liquid to the outflow slit is provided. On the outer peripheral surface of the coloring liquid suction drum, a plurality of second blocks are provided at an equal pitch in a circumferential direction thereof, and the second block is provided. A coloring liquid suction slit having a predetermined width is formed, and a coloring liquid suction means for sucking the coloring liquid flowing out from the coloring liquid outflow slit through the coloring liquid suction slit is provided. Outflow of colored liquid A tuning means for sequentially matching the lit was provided, and a textile was passed between the coloring liquid discharge drum and the coloring liquid suction drum, and a striped pattern was printed on the textile. A textile coloring apparatus characterized by the above-mentioned. 2. A colored liquid outflow drum and a colored liquid suction drum are rotatably provided on a pair of left and right frames, with a gap for allowing a fiber product to pass therebetween and vertically opposed to each other. On the outer peripheral surface of the coloring liquid outflow drum, a plurality of first blocks are provided at an equal pitch in the circumferential direction, and a coloring liquid outflow slit having a predetermined width is formed between the adjacent first blocks,
And, while providing a coloring liquid supply means for supplying a coloring liquid to the coloring liquid outflow slit, on the outer peripheral surface of the coloring liquid suction drum, a plurality of second blocks are provided in the circumferential direction at an equal pitch, Forming a colored liquid suction slit of a predetermined width between the adjacent second blocks,
And a coloring liquid suction means for sucking the coloring liquid flowing out of the coloring liquid outflow slit through the coloring liquid suction slit, and a tuning means for sequentially matching the coloring liquid suction slit with the coloring liquid outflow slit. A textile product passing between the drum for discharging the colored liquid and the drum for sucking the colored liquid, and configured to print a striped pattern on the textile product. . 3. The colored liquid outflow drum and the colored liquid sucking drum are constituted by hollow drums, and the colored liquid supply means is connected to the colored liquid outflow slit of the colored liquid outflow drum. A coloring liquid outlet that penetrates the coloring liquid outflow drum and communicates with the coloring liquid outflow slit, a coloring liquid supply pipe that communicates with the inside of the coloring liquid outflow drum, provided at a matching position. A colored liquid supply pump for supplying the colored liquid into the colored liquid outflow drum via a colored liquid supply pipe, while the colored liquid suction means is provided by the colored liquid suction drum of the colored liquid suction drum. A coloring liquid suction port, which is provided at a position corresponding to the slit, penetrates the coloring liquid suction drum and communicates with the coloring liquid suction slit, and has an opening at an upper portion, and the opening is provided with the coloring liquid suction drum. Inside crest Sliding the suction body tighten Sesse, a suction pipe was allowed communicating with said suction body, textiles coloring apparatus according to claim 1 or 2, wherein the constructed and a vacuum pump ligated to the suction piping. 4. The colored liquid outflow port formed by a plurality of colored liquid outflow holes formed by a plurality of colored liquid outflow holes penetrating through the colored liquid outflow drum and communicating with the colored liquid outflow slit. 4. The fiber according to claim 3, wherein the liquid suction port is formed by a colored liquid suction hole group including a plurality of colored liquid suction holes penetrating through the colored liquid suction drum and communicating with the staining liquid suction slit. Goods coloring equipment. 5. The circumferential width of the colored liquid outflow hole group region is:
5. The textile coloring apparatus according to claim 4, wherein the circumferential width of the colored liquid suction hole group region is wider than the distance between the colored liquid suction slits, while being wider than the distance between the colored liquid outflow slits. 6.