Garment fabric printing device

Abstract

The utility model belongs to the technical field of cloth printing, and particularly relates to a garment cloth printing device which comprises a frame and dyeing plates, a flattening device is arranged in the frame and comprises a compression roller, cloth is flattened through movement of the compression roller, the garment cloth printing device is provided with a switching device, the dyeing plates are switched, and the dyeing plates can be switched through the switching device. A switching motor drives a rotating ring to rotate and drives a rotating gear to rotate, the rotating gear is meshed with a gear ring, the rotating gear rotates and then drives a switching block to rotate, so that a switching plate is pushed to rotate, a sliding rod in sliding insertion connection with the switching plate is made to rotate, and therefore the dyeing plates are switched; a hydraulic cylinder telescopic rod located above the cloth stretches out to drive a dyeing plate fixedly installed with a sliding rod to descend, after the hydraulic cylinder telescopic rod retracts, a spring enables the dyeing plate to reset, the other hydraulic cylinder is located above the dyeing plate on one side of the cloth, and the hydraulic cylinder telescopic rod stretches out to drive the dyeing plate on the lower portion to descend to enable the dyeing plate to enter a dye tank.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth printing, in particular to a clothing cloth printing device. Background Art

[0002] Clothing is something that everyone needs to wear, including clothes, pants, accessories, etc., which play a role in keeping warm and decorating. The cutting design of clothes and pants, printed fabrics, etc. all play a vital role in the beauty of clothes and pants. At present, it is necessary to use printing devices to print clothing fabrics to improve the beauty of clothing fabrics.

[0003] A Chinese patent with the public number CN217671638U discloses a clothing fabric printing device, including a concave base. The clothing fabric printing device presses a fixed rod in a mounting frame to move the fixed rod to the left into a movable groove of a mounting block, and drives a limit plate in the movable groove to move to the left through the fixed rod, so that the limit plate squeezes a spring on one side thereof, so that the spring changes from a relaxed state to a squeezed state. Similarly, the fixed rod on the other side of the mounting frame can be squeezed to move the fixed rod to the right into another movable groove, and then the mounting block can be taken out of the mounting frame, so that a staff member can replace the printing plate, and then the clothing fabric can be printed by replacing the printing plate with different patterns, so that the practicability of the printing device is improved, the printing quality of the clothing fabric is improved to a certain extent, and the effect of more convenient replacement of the printing plate is achieved.

[0004] However, when the above scheme uses the cloth printing device, the cloth is not smoothed and pressed during printing, and the wrinkles on the cloth affect the printing, resulting in uneven dye penetration, reducing the printing accuracy, and requiring staff to manually replace the dyeing plate and perform color treatment on the dyeing plate. When it is necessary to dye a variety of patterns on a cloth, it is time-consuming and labor-intensive, which reduces its practicality. Therefore, a clothing cloth printing device is proposed to solve the above-mentioned problems. Utility Model Content

[0005] Based on the technical problem that the existing fabric printing device is not smoothed and pressed when used, resulting in uneven dye penetration, which is time-consuming and labor-intensive when a fabric needs to be dyed with multiple patterns, thus reducing its practicality, the utility model proposes a clothing fabric printing device.

[0006] The utility model provides a clothing cloth printing device, which comprises a frame and a dyeing plate. A flattening device is arranged inside the frame. The flattening device comprises a pressing roller. The movement of the pressing roller flattens the cloth.

[0007] A switching device is arranged inside the frame, and the switching device includes a switching plate, and the rotation of the switching plate switches the dyeing plate.

[0008] Preferably, the flattening device also includes a driving motor, which is fixedly mounted on the outer surface of the frame. The output shaft of the driving motor is fixedly mounted with a threaded rod through a coupling. The outer surface of the threaded rod is threadedly connected with a threaded sleeve, and the lower surface of the threaded sleeve is slidably plugged into the upper surface of the frame.

[0009] Through the above technical scheme, a driving motor is installed to drive the threaded rod to rotate, so that the threaded sleeve threadedly connected to it rotates and moves, and the threaded sleeve is slidably connected to the frame to limit it so that it can only move, so as to drive the pressure roller to move, thereby pressing and smoothing the cloth.

[0010] Preferably, one end of the pressure roller is hinged with a connecting block through a pin, one end of the connecting block is hinged to the outer surface of the threaded sleeve through a pin, limiting grooves are provided on both sides of the frame, the inner wall of the limiting groove is slidably connected to the outer surface of the pressure roller through a roller, and a conveyor belt is fixedly installed inside the frame.

[0011] Through the above technical scheme, by hingedly connecting the connecting block on one side of the pressure roller, the pressure roller is fixed without affecting its lifting and moving; by hingedly connecting the connecting block through the pin shaft on the outer surface of the threaded sleeve, the connecting block is driven to move without affecting the deflection of the connecting block; the limiting groove is composed of two L shapes; after the cloth is pressed, the movement of the threaded sleeve drives the connecting block to move, and the roller on the pressure roller moves to the inner bottom wall of the limiting groove, and after being limited by it, drives the pressure roller to move upward, releases the pressing, and facilitates the next conveyance of the cloth; by installing a conveyor belt, the cloth is transported for subsequent printing processes.

[0012] Preferably, the switching device further comprises a switching motor, the switching motor is fixedly mounted on the inner wall of the frame, and a rotating ring is fixedly mounted on the output shaft of the switching motor.

[0013] Through the above technical solution, by installing a switching motor, the rotating ring is driven to rotate, which drives the rotating gear connected to it to rotate. The rotating gear meshes with the gear ring, causing the rotating gear to rotate on its own, driving the switching block fixed to it by a support rod to rotate, so that when the switching block rotates to the switching plate, it pushes it to rotate, thereby switching the dyeing plate.

[0014] Preferably, the outer surface of the rotating ring is rotatably connected to a gear ring, the gear ring is fixedly mounted on the inner wall of the frame, the outer surface of the rotating ring is rotatably connected to a rotating gear, the rotating gear is meshed with the gear ring, and a switching block is fixedly mounted on the lower surface of the rotating gear via a support rod.

[0015] Through the above technical scheme, the gear ring is fixed by rotating the connecting gear ring while the gear ring is fixed, and the rotation of the rotating ring has no influence on the gear ring. The gear ring is fixed to the frame to prevent the rotating gear from rotating and driving the gear ring to rotate together. The rotating gear is fixed by rotating the connecting rotating gear while the rotating gear is engaged with the gear ring to make it rotate, thereby driving the switching block fixed to the switching plate by the support rod to rotate, so that the switching block pushes the switching plate to rotate when it turns to the switching plate, thereby switching the dyeing plate.

[0016] Preferably, a support rod is fixedly installed inside the frame, the upper surface of the support rod is rotatably connected to the outer surface of the switching plate, a sliding rod is slidably inserted into the inner wall of the groove of the switching plate, the lower surface of the sliding rod is fixedly installed on the upper surface of the dyeing plate, a spring is fixedly installed on the upper surface of the dyeing plate, and one end of the spring is fixedly installed on the lower surface of the switching plate.

[0017] Through the above technical scheme, the support rod is rotatably connected to the switching plate, so that the switching plate is supported and convenient for its rotation. The sliding rod is inserted into the inner wall of the groove of the switching plate through sliding, so that it can be raised and lowered on the switching plate. The sliding rod is fixedly installed with the dyeing plate, and the dyeing plate is raised and lowered by the sliding rod. The spring is fixedly installed on the dyeing plate, and one end of the spring is fixedly installed with the switching plate. After the hydraulic cylinder drives the sliding rod to descend, the spring can reset it, which is convenient for the subsequent switching of the dyeing plate.

[0018] Preferably, a hydraulic cylinder is fixedly mounted on the inner wall of the frame, one end of a telescopic rod of the hydraulic cylinder is in contact with the sliding rod, and a dye tank is fixedly mounted on the inner wall of the frame, and the dye tank is located below one of the dyeing plates.

[0019] Through the above technical scheme, one end of the telescopic rod of the hydraulic cylinder contacts the sliding rod, and the extension of the telescopic rod of the hydraulic cylinder located above the cloth drives the dyeing plate to descend, thereby printing the cloth. After the telescopic rod of the hydraulic cylinder is retracted, the spring resets the dyeing plate, and the other hydraulic cylinder is located above the dyeing plate on one side of the cloth. The extension of the telescopic rod of the hydraulic cylinder drives the dyeing plate below to descend, so that it enters the dye tank and is colored. The dyeing plate can be made of silicone dyeing board, and the dye can be a textile dye, which has high viscosity and excellent adhesion, and can be used on the silicone dyeing plate without dripping easily. The silicone has certain viscosity and adsorption, which can effectively prevent the dye from dripping.

[0020] The beneficial effects of the present invention are:

[0021] 1. The fabric is pressed and smoothed by setting a flattening device, and the driving motor is started to drive the threaded rod to rotate, so that the threaded sleeve connected to the threaded rod rotates and moves, and the threaded sleeve is slidably plugged with the frame to limit it so that it can only move, and the connecting block is hinged on the outer surface of the threaded sleeve through a pin shaft to drive it to move without affecting the deflection of the connecting block, thereby driving the pressing roller fixedly installed with it to move on the groove of the frame, so as to press and smooth the fabric, and the fabric is transported by installing a conveyor belt, which solves the technical problem that when using a fabric printing device, the fabric is not smoothed and pressed during printing, and the wrinkles on the fabric affect the printing, resulting in uneven dye penetration and reduced printing accuracy.

[0022] 2. By setting a switching device, the dyeing plates are switched, and the switching motor drives the rotating ring to rotate, driving the rotating gear to rotate. The rotating gear meshes with the gear ring, so that the rotating gear rotates and then drives the switching block to rotate, so as to push the switching plate to rotate, and the sliding rod slidably plugged with it rotates, so that the dyeing plates are switched, and the extension of the telescopic rod of the hydraulic cylinder located above the cloth drives the dyeing plate fixedly installed with the sliding rod to descend. After the telescopic rod of the hydraulic cylinder is retracted, the spring resets the dyeing plate, and the other hydraulic cylinder is located above the dyeing plate on one side of the cloth. The extension of the telescopic rod of the hydraulic cylinder drives the dyeing plate below to descend and enter the dye tank. This solves the technical problem that when using the cloth printing device, the staff needs to manually replace the dyeing plate and perform color treatment on the dyeing plate, which is time-consuming and labor-intensive when it is necessary to dye a variety of patterns on a cloth, thereby reducing its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of a clothing fabric printing device proposed by the utility model;

[0024] Figure 2 This is a three-dimensional diagram of the hydraulic cylinder structure of a clothing fabric printing device proposed by the utility model;

[0025] Figure 3 A three-dimensional diagram of a switching motor of a clothing fabric printing device proposed by the utility model;

[0026] Figure 4 A three-dimensional diagram of a threaded rod structure of a clothing fabric printing device proposed by the utility model;

[0027] Figure 5 This is a stereoscopic diagram of a gear ring structure of a clothing fabric printing device proposed by the utility model.

[0028] In the figure: 1. frame; 11. dyeing plate; 2. driving motor; 21. threaded rod; 22. threaded sleeve; 3. connecting block; 31. pressure roller; 32. conveyor belt; 33. limit groove; 4. switching motor; 41. rotating ring; 5. gear ring; 51. rotating gear; 52. switching block; 6. supporting rod; 61. switching plate; 62. sliding rod; 63. spring; 7. hydraulic cylinder; 71. dye tank. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Reference Figure 1-Figure 4 A clothing fabric printing device includes a frame 1 and a dyeing plate 11. A flattening device is arranged inside the frame 1. The flattening device includes a pressing roller 31. The movement of the pressing roller 31 flattens the fabric.

[0031] In order to drive the threaded rod 21 to rotate, the flattening device also includes a driving motor 2, which is fixedly mounted on the outer surface of the frame 1. The output shaft of the driving motor 2 is fixedly mounted with the threaded rod 21 through a coupling. The outer surface of the threaded rod 21 is threadedly connected with a threaded sleeve 22. The lower surface of the threaded sleeve 22 is slidably plugged into the upper surface of the frame 1. By installing the driving motor 2, the threaded rod 21 is driven to rotate, so that the threaded sleeve 22 threadedly connected to it rotates and moves. The threaded sleeve 22 is slidably plugged into the frame 1 to limit its position so that it can only move, so as to drive the pressing roller 31 to move, thereby pressing and smoothing the cloth.

[0032] In order to make one end of the pressing roller 31 hinged with the connecting block 3 through a pin, one end of the connecting block 3 is hinged with the outer surface of the threaded sleeve 22 through a pin, and limiting grooves 33 are provided on both sides of the frame 1, and the inner wall of the limiting groove 33 is slidably connected to the outer surface of the pressing roller 31 through rollers, and a conveyor belt 32 is fixedly installed inside the frame 1. By hingedly connecting the connecting block 3 on one side of the pressing roller 31, the pressing roller 31 is fixed without affecting its lifting and moving, and by hingedly connecting the connecting block 3 on the outer surface of the threaded sleeve 22 through a pin, it is driven to move without affecting the deflection of the connecting block 3. The limiting groove 33 is composed of two L-shaped parts. After the cloth is pressed, the movement of the threaded sleeve 22 drives the connecting block 3 to move, and the roller on the pressing roller 31 moves to the inner bottom wall of the limiting groove 33. After being limited by it, it drives the pressing roller 31 to move upward to release the pressing for the next conveying of the cloth, and the conveyor belt 32 is installed to transport the cloth for the subsequent printing process.

[0033] By setting a flattening device, the cloth is pressed and smoothed, and the driving motor 2 is started to drive the threaded rod 21 to rotate, so that the threaded sleeve 22 threadedly connected to it rotates and moves, and the threaded sleeve 22 is slidably plugged with the frame 1 to limit it so that it can only move, and the connecting block 3 is hinged on the outer surface of the threaded sleeve 22 through a pin shaft to drive it to move without affecting the deflection of the connecting block 3, thereby driving the pressing roller 31 fixedly installed with it to move on the groove of the frame 1, so that the cloth is pressed and smoothed, and the conveyor belt 32 is installed to transport the cloth, which solves the technical problem that when using the cloth printing device, the cloth is not smoothed and pressed during printing, the wrinkles on the cloth affect the printing, resulting in uneven dye penetration and reduced printing accuracy.

[0034] In order to switch the dyeing plate 11 , a switching device is provided inside the frame 1 . The switching device includes a switching plate 61 . The rotation of the switching plate 61 switches the dyeing plate 11 .

[0035] The switching device also includes a switching motor 4, which is fixedly mounted on the inner wall of the frame 1. A rotating ring 41 is fixedly mounted on the output shaft of the switching motor 4. By installing the switching motor 4, the rotating ring 41 is driven to rotate, thereby driving a rotating gear 51 connected to the switching ring to rotate. The rotating gear 51 is meshed with the gear ring 5, so that the rotating gear 51 rotates, thereby driving a switching block 52 fixedly mounted thereon by a support rod to rotate, so that when the switching block 52 rotates to the switching plate, it pushes it to rotate, thereby switching the dyeing plate 11.

[0036] In order to make the rotating gear 51 rotate on its own, the outer surface of the rotating ring 41 is rotatably connected to the gear ring 5, and the gear ring 5 is fixedly installed on the inner wall of the frame 1. The outer surface of the rotating ring 41 is rotatably connected to the rotating gear 51, and the rotating gear 51 is meshed with the gear ring 5. The lower surface of the rotating gear 51 is fixedly installed with a switching block 52 through a support rod. By rotating and connecting the gear ring 5, the rotating ring 41 is fixed while the rotation of the rotating ring 41 is not affected. The gear ring 5 is fixed to the frame 1 to prevent the rotating gear 51 from rotating and driving the gear ring 5 to rotate together. By rotating and connecting the rotating gear 51, the rotating gear 51 is fixed while the rotating gear 51 is meshed with the gear ring 5 to rotate on its own, thereby driving the switching block 52 fixedly installed with the switching block through the support rod to rotate, so that the switching block 52 pushes the switching plate 61 to rotate when it rotates to switch the dyeing plate 11.

[0037] The spring 63 is fixedly installed on the inner wall of the groove of the switching plate 61, and the sliding bar 62 is slidably inserted into the inner wall of the groove of the switching plate 61. The lower surface of the sliding bar 62 is fixedly installed on the upper surface of the dyeing plate 11, and the upper surface of the dyeing plate 11 is fixedly installed with a spring 63. One end of the spring 63 is fixedly installed on the lower surface of the switching plate 61, and the switching plate 11 is rotatably connected to the supporting rod 6 and the switching plate 61, so that the switching plate 61 is supported and rotated at the same time. The sliding bar 62 is slidably inserted into the inner wall of the groove of the switching plate 61 to make it lift and lower on the switching plate 61, and the sliding bar 62 is fixedly installed on the dyeing plate 11. The lifting of the sliding bar 62 drives the dyeing plate 11 to lift and lower. The spring 63 is fixedly installed on the dyeing plate 11, and one end of the spring 63 is fixedly installed on the switching plate 61. After the hydraulic cylinder 7 drives the sliding bar 62 to descend, the spring 63 can reset it, which is convenient for the subsequent switching of the dyeing plate 11.

[0038] In order to make the dyeing plate 11 attached with color, a hydraulic cylinder 7 is fixedly installed on the inner wall of the frame 1, and one end of the telescopic rod of the hydraulic cylinder 7 contacts the sliding rod 62. A dye tank 71 is fixedly installed on the inner wall of the frame 1. The dye tank 71 is located below a dyeing plate 11, and contacts the sliding rod 62 through one end of the telescopic rod of the hydraulic cylinder 7. The extension of the telescopic rod of the hydraulic cylinder 7 located above the cloth drives the dyeing plate 11 to descend, thereby printing the cloth. After the telescopic rod of the hydraulic cylinder 7 is retracted, the spring 63 resets the dyeing plate 11, and the other hydraulic cylinder 7 is located above the dyeing plate 11 on one side of the cloth. The extension of the telescopic rod of the hydraulic cylinder 7 drives the dyeing plate 11 below to descend, so that it enters the dye tank 71 and is attached with color. The material of the dyeing plate 11 can be a silicone dyeing plate 11, and the dye can be a textile dye, which has high viscosity and excellent adhesion, and can be used on the silicone dyeing plate 11 without easily dripping, and the silicone has certain viscosity and adsorption, which can effectively prevent the dye from dripping.

[0039] By setting a switching device, the dyeing plate 11 is switched, and the switching motor 4 drives the rotating ring 41 to rotate, driving the rotating gear 51 to rotate, and the rotating gear 51 is meshed with the gear ring 5, so that the rotating gear 51 rotates and then drives the switching block 52 to rotate, so as to push the switching plate 61 to rotate, and the sliding rod 62 slidably plugged therewith rotates, so that the dyeing plate 11 is switched, and the extension of the telescopic rod of the hydraulic cylinder 7 located above the cloth drives the dyeing plate 11 fixedly installed with the sliding rod 62 to descend. After the telescopic rod of the hydraulic cylinder 7 is retracted, the spring 63 resets the dyeing plate 11, and the other hydraulic cylinder 7 is located above the dyeing plate 11 on one side of the cloth. The extension of the telescopic rod of the hydraulic cylinder 7 drives the dyeing plate 11 below to descend and enter the dye tank 71, which solves the technical problem that when using the cloth printing device, the staff needs to manually replace the dyeing plate 11 and perform color treatment on the dyeing plate 11, which is time-consuming and labor-intensive when it is necessary to dye a plurality of patterns on a cloth, thereby reducing its practicality.

[0040] Working principle: when the cloth needs to be printed, the conveyor belt 32 is started. When the cloth is transported to the bottom of the pressing roller 31, the conveyor belt 32 is closed, and the driving motor 2 is started to drive the threaded rod 21 to rotate, so that the threaded sleeve 22 threadedly connected thereto rotates and moves. The threaded sleeve 22 is slidably plugged with the frame 1 to limit it so that it can only move. The connecting block 3 is hinged on the outer surface of the threaded sleeve 22 through a pin shaft. The limiting groove 33 is composed of two L shapes. After the cloth is pressed, the movement of the threaded sleeve 22 drives the connecting block 3 to move, and the roller on the pressing roller 31 moves to the inner bottom wall of the limiting groove 33. After being limited by it, it drives the pressing roller 31 to move upward, and the pressing is released, so as to facilitate the next conveying of the cloth.

[0041] After the cloth is pressed, the extension of the telescopic rod of the hydraulic cylinder 7 above the cloth drives the dyeing plate 11 fixedly installed with the slide bar 62 to descend. After the telescopic rod of the hydraulic cylinder 7 is retracted, the spring 63 resets the dyeing plate 11. The other hydraulic cylinder 7 is located above the dyeing plate 11 on one side of the cloth. The extension of the telescopic rod of the hydraulic cylinder 7 drives the dyeing plate 11 below to descend, so that it enters the dye tank 71 and is colored. When it is necessary to change the printing style on the cloth, the drive motor 2 is turned off and the switching motor 4 is started. The switching motor 4 drives the rotating ring 41 to rotate, driving the rotating gear 51 to rotate. The rotating gear 51 is meshed with the gear ring 5, so that the rotating gear 51 rotates and then drives the switching block 52 to rotate, so as to push the switching plate 61 to rotate, so that the slide bar 62 slidably plugged therein rotates, so that the dyeing plate 11 is switched, and the dyeing plate 11 prints the cloth after the dyeing.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A clothing fabric printing device, comprising a frame (1) and a dyeing plate (11), characterized in that: A flattening device is arranged inside the frame (1), and the flattening device comprises a pressing roller (31), and the movement of the pressing roller (31) flattens the cloth; A switching device is arranged inside the frame (1), and the switching device comprises a switching plate, and the rotation of the switching plate switches the dyeing plate (11).

2. A clothing fabric printing device according to claim 1, characterized in that: The flattening device also includes a driving motor (2), the driving motor (2) being fixedly mounted on the outer surface of the frame (1), the output shaft of the driving motor (2) being fixedly mounted with a threaded rod (21) via a coupling, the outer surface of the threaded rod (21) being threadedly connected with a threaded sleeve (22), the lower surface of the threaded sleeve (22) being slidably plugged into the upper surface of the frame (1).

3. A clothing fabric printing device according to claim 2, characterized in that: One end of the pressure roller (31) is hinged to a connecting block (3) via a pin, and one end of the connecting block (3) is hinged to the outer surface of the threaded sleeve (22) via a pin. Limiting grooves (33) are provided on both sides of the frame (1), and the inner wall of the limiting groove (33) is slidably connected to the outer surface of the pressure roller (31) via a roller. A conveyor belt (32) is fixedly installed inside the frame (1).

4. The clothing fabric printing device according to claim 1, characterized in that: The switching device further comprises a switching motor (4), wherein the switching motor (4) is fixedly mounted on the inner wall of the frame (1), and a rotating ring (41) is fixedly mounted on the output shaft of the switching motor (4).

5. A clothing fabric printing device according to claim 4, characterized in that: The outer surface of the rotating ring (41) is rotatably connected to a gear ring (5), and the gear ring (5) is fixedly mounted on the inner wall of the frame (1). The outer surface of the rotating ring (41) is rotatably connected to a rotating gear (51), and the rotating gear (51) is meshed with the gear ring (5). A switching block (52) is fixedly mounted on the lower surface of the rotating gear (51) via a support rod.

6. The clothing fabric printing device according to claim 1, characterized in that: A support rod (6) is fixedly installed inside the frame (1), and the upper surface of the support rod (6) is rotatably connected to the outer surface of the switching plate (61). A sliding rod (62) is slidably inserted into the inner wall of the groove of the switching plate (61), and the lower surface of the sliding rod (62) is fixedly installed on the upper surface of the dyeing plate (11). A spring (63) is fixedly installed on the upper surface of the dyeing plate (11), and one end of the spring (63) is fixedly installed on the lower surface of the switching plate (61).

7. A clothing fabric printing device according to claim 6, characterized in that: A hydraulic cylinder (7) is fixedly mounted on the inner wall of the frame (1), one end of a telescopic rod of the hydraulic cylinder (7) is in contact with the slide bar (62), and a dye tank (71) is fixedly mounted on the inner wall of the frame (1), the dye tank (71) being located below one of the dyeing plates (11).

Images