KR101587122B1 - dyeing applicator Liquid substances for leather fabric cut section and leather product side face - Google Patents

dyeing applicator Liquid substances for leather fabric cut section and leather product side face Download PDF

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Publication number
KR101587122B1
KR101587122B1 KR1020150065919A KR20150065919A KR101587122B1 KR 101587122 B1 KR101587122 B1 KR 101587122B1 KR 1020150065919 A KR1020150065919 A KR 1020150065919A KR 20150065919 A KR20150065919 A KR 20150065919A KR 101587122 B1 KR101587122 B1 KR 101587122B1
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KR
South Korea
Prior art keywords
liquid material
leather
roller
application roller
housing
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Application number
KR1020150065919A
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Korean (ko)
Inventor
송덕순
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송덕순
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Priority to KR1020150065919A priority Critical patent/KR101587122B1/en
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Publication of KR101587122B1 publication Critical patent/KR101587122B1/en

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/10—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material
    • D06B1/14—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material with a roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The present invention relates to a leather fabric and a leather product which are dyed in such a state that only an intermediate portion of a cut surface to be dyed is in contact with a coating roller so as not to be stained on both sides of the cut surface, The present invention also provides a device for applying a liquid material for dyeing an end portion of a liquid material.
The present invention relates to an enclosure having an accommodating portion in which only an upper portion is opened so that liquid material can be accommodated; And an application unit installed in the housing so as to be rotatable in place by automatic or manual operation so that the liquid material contained in the receiving part of the housing is rotated by the surface tension during rotation to be immersed in the liquid material, Wherein the applying rollers apply a liquid material by contacting the cut surface of the leather product to the surface of the application roller so that the center portion of the cut surface of the leather product is directly contacted with the liquid material to be applied , And both side portions of the cut surface of the leather product include a coating contact surface portion in which the surface of the application roller is arc-shaped so as to be coated by tension, wherein the coating contact surface portion includes: Sectional shape of an arc having a large diameter and forming a shape in which the diameter of the water is small at both side ends of the application roller It is formed.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a dyeing applicator for end-dyeing leather fabrics and leather products,

The present invention relates to a device for applying a liquid material for end dyeing of leather fabrics and leather products, and more particularly to a device for applying a liquid material for dyeing ends of leather fabrics and leather products, To the front and rear sides of the product from the end to prevent dyeing defects by preventing dyeing.

It is generally known that leather fabrics and leather products (e.g., belts, bags, wallets, etc.) are typically dyed and coated in a predetermined color.

In order to stain end portions (for example, cut surfaces, both sides, or front and rear surfaces) of such leather products, a liquid substance (dye solution) was applied and dyed using a spray or a brush.

For example, the leather fabric has a structure in which the outer skin 11b, 11c is attached to both sides of the inner skin 11a, as shown in the sectional view of Fig. 1, (See Fig. 2), the outer surfaces 11b and 11c and the inner surface 11a are seen on the cut surface 10a of the cut surface 10a, 11b, and 11c in the same color as the color applied to the entire surface or in a different color.

Further, even when the leather article 12 is made as shown in FIG. 2, the side surface 12a of the leather article 12 must be dyed. That is, when the leather product 12 is made, the leather fabric 10 is cut and the cut surface is the side of the leather product, so that the side surface 12a of the leather product also has to be dyed.

However, when the cut surface 10a of the leather fabric 10 or the side surface 12a of the leather product 12 is dyed using a spray and a brush as in the prior art, there was.

Since the cut surface 10a of the leather fabric or the side surface 12a of the leather product 12 is dyed after the leather product is finished, the side surface (end portion) of the leather product 12 is dyed , The finished leather product is treated as defective and the waste is serious.

For this reason, the end dyeing of the product is possible only by a highly skilled worker, which is expensive due to an increase in labor costs, and also has a disadvantage in that productivity is lowered.

In order to compensate for these drawbacks, a liquid material application device for end dyeing of leather fabrics and leather products as shown in Figures 3 to 5 is used.

The prior art shown in Figs. 3 to 5 includes a housing 101 capable of housing the liquid material a, and a coating roller installed so as to rotate in place on the housing 101, (A) is applied to the surface of the application roller (102) with the application roller (102) being rotated, so that the liquid material (a) can be supplied to the upper part to be dyed.

However, since the surface of the application roller 102 is formed in a straight line along the axial direction as seen in an enlarged view of FIG. 4, The entire surface area of the side surface 10a or the side surface 12a is coated in contact with the surface of the application roller 102 to cause staining until the portion extending from the end of the cut surface to the front and back surfaces.

That is, when the entire surface of the cutting surface 10a or the side surface 12a to be dyed is brought into contact with the surface of the coating roller 102, the liquid material applied on both sides of the cut surface 10a or the side surface 12a, There is a problem in that a part of the front surface is applied to the front and rear surfaces.

Korean Patent Laid-Open No. 10-2002-0088238, leather pattern molding method and color dyeing printing method. Korean Patent Registration No. 10-1151279, Wet Coating Apparatus and Method for Leather Fabric.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art described above, and it is an object of the present invention to provide an image forming apparatus in which only a cut surface or a middle portion of a side surface to be dyed is brought into contact with a coating roller, And a liquid material dispensing device for dyeing the end portion of the leather product is provided for preventing the dyeing failure by preventing the dyeing on the front and rear surfaces extending from both ends of the cut surface by being applied by the liquid material pushed out from the cut portion .

According to an aspect of the present invention, there is provided an apparatus for applying a liquid material for dyeing an end portion of a leather material and a leather fabric for dyeing a cut surface of a leather material or a side surface of a leather material, An enclosure having an accommodated portion; And an application unit installed in the housing so as to be rotatable in place by automatic or manual operation so that the liquid material contained in the receiving part of the housing is rotated by the surface tension during rotation to be immersed in the liquid material, Wherein the applying rollers comprise: a roller for applying a liquid material by contacting the cut surface of the leather fabric or the side surface of the leather product to the surface of the application roller, wherein the liquid material is applied to the cut surface of the leather fabric, And a coating contact surface portion having an arc shape on the surface of the application roller so that the application is performed by tension in a state in which the liquid material is directly contacted and both side portions thereof are not in contact with each other, Wherein the coating contact surface portion has: a diameter of a central portion of the application roller is large, and a diameter Wherein the driving motor is provided with a first rotating shaft, and the coating roller is provided with a second rotating shaft, and the second rotating shaft is provided with a second rotating shaft, And a coupling capable of connecting the first and second rotation shafts, wherein the coupling has a fitting groove formed in one of the first and second rotation shafts, And the other one of the rotation shafts is provided with a fitting shaft to be engaged with the fitting groove, and a fitting pin is provided on the fitting shaft. When the fitting shaft is fitted into the fitting groove, And the driving motor is coupled to a pedestal for detachably mounting the housing, and the pedestal is provided with the driving motor, It is to be added that the support stone housing is fittable installed so as to support both side surfaces of the housing so as to be seated in position are preferred.

Wherein the coating contact surface portion is formed with a groove portion on the surface of the application roller so that the liquid material contained in the housing portion of the container is constantly supplied to the surface of the application roller to form a uniform coating film, And is preferably formed along the axial direction of the roller.

An interval adjusting plate for adjusting the interval between the applying roller and the applying roller so that the thickness of the liquid material supplied to the upper portion of the applying roller is adjusted by rotating the applying roller is provided, And the gap adjusting plate is fixed to the housing with the fixing bolts through the slot to allow the gap adjusting plate to move back and forth so that the gap between the applying roller and the gap adjusting plate can be adjusted.

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According to the apparatus for applying a liquid material for dyeing an end portion of a leather fabric and a leather product according to the present invention, only a cut surface or an intermediate portion of a side surface to be dyed is contacted with a coating roller to apply a liquid material, Since both sides are coated with the liquid material pushed out from the contacted portion, it is possible to prevent the dyeing failure on the front and back surfaces of the products which are provided at both ends of the cut surface, thereby preventing defective dyeing. There is an effect that can be.

1 is a view showing an example of a leather fabric,
2 is a view showing an example of a leather product,
3 is a cross-sectional view showing a conventional apparatus for applying a liquid material for dyeing an end portion of a leather fabric and a leather product,
4 is an enlarged view of an "A"
Fig. 5 is a sectional view taken along line II in Fig. 4,
6 is a perspective view showing a device for applying a liquid material for dyeing an end portion of a leather fabric and a leather article according to the present invention,
Fig. 7 is a plan view of Fig. 6,
8 is a sectional view taken along the line II-II in Fig. 7,
Fig. 9 is an enlarged view of the portion "B" in Fig. 8,
10 is a sectional view taken along the line III-III in Fig. 7,
Fig. 11 is a sectional view taken along the line IV-IV in Fig. 7,
12 is a perspective view showing an embodiment for automatically activating a liquid material coating apparatus for dyeing an end portion of a leather material and a leather article according to the present invention,
FIG. 13 is a perspective view showing a state in which a liquid material coating device for dyeing an end portion of a leather fabric and a leather product is separated from the display of FIG. 12,
FIG. 14 is a plan view of FIG. 12,
Fig. 15 is a front view of Fig. 12,
Figure 16 is an illustration of an example of a coupling to which a shaft is coupled for automatically activating a liquid material application device for end dyeing of leather fabrics and leather products in the display of Figure 12;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Prior to the description of the present invention, the following specific structure or functional description is merely illustrative for the purpose of describing an embodiment according to the concept of the present invention, and embodiments according to the concept of the present invention may be embodied in various forms , And should not be construed as limited to the embodiments described herein.

In addition, embodiments according to the concept of the present invention can make various changes and have various forms, so that specific embodiments are illustrated in the drawings and described in detail herein. However, it should be understood that the embodiments according to the concept of the present invention are not intended to limit the present invention to specific modes of operation, but include all modifications, equivalents and alternatives falling within the spirit and scope of the present invention.

6 is a perspective view showing an apparatus for applying a liquid material for dyeing an end portion of a leather fabric and a leather article according to the present invention, FIG. 7 is a plan view of the display of FIG. 6, and FIG. 8 is a cross- Fig. 9 is an enlarged view of a portion "B" in Fig. 8, Fig. 10 is a sectional view taken along the line III-III in Fig. 7, and Fig. 11 is a sectional view taken along line IV-IV in Fig.

As shown in these drawings, the present invention relates to a method for dyeing a leather fabric for dyeing a cut surface 10a of a leather fabric 10 or a side surface 12a of the leather product 12 and applying a liquid material for dyeing the end portion of the leather product And may include an enclosure 110 and a coating roller 120 as an apparatus.

The envelope 110 is formed to have a receiving portion 112 having only an upper portion opened so that a liquid substance (for example, dyeing solution) (a) can be received. The housing 110 may be made of a metal material or a resin material.

The coating roller 120 is rotatably and rotatably mounted on the housing 110. The coating roller 120 is rotated by the surface tension when the coating roller 120 rotates, The lower part of the application roller 120 is installed to be submerged in the liquid material a so that the liquid material a contained in the application roller 112 can be deposited on the surface of the application roller 120 and supplied to the upper part.

The cut surface 10a of the leather fabric 10 or the side surface 12a of the leather product 12 is pressed against the surface of the application roller 120. In this case, The liquid material a is applied to the surface of the application roller 120 and supplied to the upper part and applied to the cut surface 10a while the application roller 120 is rotated by pushing.

When the liquid material a is applied to the cut surface 10a of the leather fabric 10 or the side surface 12a of the leather product 12 as described above, the cut surface 10a of the leather fabric 10 or the leather product 12, The liquid material at the center of the side surface 12a is coated by direct contact with the liquid material a and both sides of the liquid material are applied by the tensile force, that is, the liquid material pushed out from the center portion is applied by the tensile force, It is the most important feature of the present invention that the liquid material a is not applied to the front and rear surfaces of the leather product from the cut surface 10a or the side surface 12a.

To this end, the coating roller 120 includes a coating contact surface portion 122 having an arc shape.

The coating contact surface portion 122 is formed such that the coating roller 120 has a circular cross-sectional shape having a larger diameter at the center and a smaller diameter at both sides of the coating roller 120 .

Not only the entire area of the cut surface 10a or the side surface 12a is contacted by the application contact surface portion 122 but only the central portion of the cut surface 10a or the side surface 12a is contacted, The application of the liquid material pushed out from the cut portion 10a or the front and rear surfaces of the product extending from the end of the side surface 12a can be prevented.

Particularly, the application of the cut surface 10a or the side surface 12a is not completed by a single coating process but is completed by repeated application over several times (usually about 7 to 8 times), so that even a single mistake is immediately treated as a defect However, since the coating contact surface portion 122 having the arc-shaped cross-section has the shape of the application roller 120, both ends of the cut surface are not in direct contact with each other, so that the front and rear surfaces So that defects do not occur.

The coating contact surface portion 122 is formed so that the liquid material a received in the receiving portion 112 of the housing 110 is uniformly supplied to the surface of the application roller 120 to form a uniform coating film. It is preferable that a groove portion 122a is formed on the surface of the application roller 120. [

The groove portion 122a may be formed along the axial direction of the application roller 120, and the groove portion may be formed by a narrowing process if necessary. By forming the groove portion 122a, it is possible to supply a constant amount of the liquid material (a) and achieve a uniform coated surface.

Meanwhile, in the present invention, the gap adjusting plate 130 may be installed to adjust the thickness of the liquid material (a) supplied to the upper portion of the application roller 120 while being rotated by the application roller 120, It is preferable that the gap adjusting plate 130 is provided so as to be able to adjust the gap with the application roller 120.

The gap adjusting plate 130 is formed with a slot 132 and the gap adjusting plate 130 is fixed to the housing 110 by the fixing bolt 134 through the slot 132. Thus, The gap between the application roller 120 and the gap regulating plate 130 can be adjusted by making the spacer 130 movable back and forth.

FIG. 12 is a perspective view showing an embodiment for automatically activating a liquid material applying device for dyeing an end portion of a leather fabric and a leather product according to the present invention, FIG. 13 is a perspective view showing an end portion FIG. 14 is a plan view of the display of FIG. 12, FIG. 15 is a front view of the display of FIG. 12, and FIG. 16 is a front view of the leather fabric and leather article Fig. 2 is an illustration showing an example of a coupling to which a shaft is coupled for automatically activating a liquid substance applying device for dyeing. Fig.

As shown in these figures, in the present invention, a driving motor 140 may be installed to automatically rotate the application roller 120.

In this case, the driving motor 140 is provided with a first rotation shaft 142, the coating roller 120 is provided with a second rotation shaft 144, and the first and second rotation shafts 142 and 144 are coupled and is connected by a coupling 146 to transmit rotational force.

16, a fitting groove 142a is formed in one of the first and second rotational shafts 142 and 144 and a fitting groove 142b is formed in the fitting groove 142a. The other shaft is formed with a fitting shaft 144a coupled to the fitting groove 142a and a fitting pin 144b formed on the fitting shaft 144a. The engaging pin 144b is engaged with the engaging groove 142b so that the rotational force of the driving motor 140 can be transmitted.

Further, it is preferable that the opposite side of the second rotation shaft 144 connected by the coupling 146 is installed to be supported on the inner surface of the housing 110. That is, when one end of the second rotation shaft 144 is coupled to be coupled to the coupling 146, the second rotation shaft 144 must be supported on the opposite side so that the second rotation shaft 144 can be easily rotated without being pushed .

When the application roller 120 is automatically rotated by the driving motor 140, a driving motor 140 is preferably installed on the pedestal 150. The pedestal 150 is provided with a housing 110 The support protrusions 152 may be provided at all times.

The supporting protrusions 152 are provided on the pedestal 150 so that the enclosures 110 can always be seated in a predetermined position and include support protrusions 152 capable of supporting the outer surface of the enclosure 110 .

Reference numeral 148a denotes a switch for actuating the drive motor 140. Reference numeral 118b denotes an adjustor for controlling the speed of the drive motor 140. The switch 148a and the adjuster 148b can control the drive motor.

In order to dye the cut surface or the side surface by the apparatus for applying a liquid material for dyeing an end portion of a leather fabric and a leather product according to the present invention having the above-described structure, the liquid material a is first introduced into the receiving portion 112 of the envelope 110, .

The cut surface 10a of the leather fabric 10 or the side surface 12a of the leather article 12 is brought into contact with the surface of the application roller 120, that is, the application surface portion 122, The roller 120 is rotated and the liquid material a is adhered to the surface of the application roller 120 by the surface tension by the rotation of the application roller 120 and is moved upward, The side surface 12a can be dyed.

In this case, the present invention is not limited to the case where the cutting surface 10a or the side surface 12a to be dyed is applied to the coating contact surface portion 122 formed on the surface of the application roller 120, As only the middle part is contacted and the both sides are not contacted, it is not applied to the front and rear surfaces of the products which are formed at both ends, thereby preventing defects.

Meanwhile, in the present invention, the liquid material a, which is moved upward while rotating the application roller 120, may be supplied with a thickness desired by the operator by adjusting the interval of the gap adjusting plate 130 and may be dyed. That is, the upper surface of the application roller 120 is dyed in contact with the surface of the leather product to be dyed. At this time, a certain amount of the liquid material on the application roller 120 is cut on the cut surface of the leather fabric, Can be applied and dyed to form a uniform coated surface and thickness.

Further, in order to smoothly rotate the application roller 120, a bearing may be installed on a rotary shaft on which the application roller 120 is installed, and resistance against rotation of the application roller 120 due to installation of the bearing It can be minimized.

The driving motor 140 may be installed to easily rotate the coating roller 120 while automatically rotating the cut surface 10a or the side surface 12a. And allows the rotational force of the driving motor 140 to be transmitted to the application roller 120 by the coupling 146.

INDUSTRIAL APPLICABILITY According to the present invention, it is possible to easily perform a side surface of a leather fabric or a side surface of a leather product which is hardest to dye, without failing, thereby improving the work efficiency and reducing the unit cost.

The present invention is not made such that the application contact surface portion 122 is in contact with the entire cut surface or side surface to be dyed but is stained in a state in which only the central portion of the cut surface 10a or the side surface 12a to be dyed is touched, It is possible to prevent the defective dyeing which goes over the front and rear surfaces. That is, only the cutting surface or the center portion of the side surface where the application contact surface portion 122 is dyed is dyed in a state of being in contact with each other, so that the front and rear surfaces of the product formed at the end of the cutting surface are not dyed.

The present invention is characterized in that the coating contact surface portion 122 is formed so as to have an arc shape so that the entire area of the cut surface can be dyed without contacting the front surface area of the cut surface 10a or the side surface 12a Respectively.

Although the present invention has been fully described in connection with the preferred embodiments thereof with reference to the accompanying drawings, it is to be understood that the present invention is not limited thereto. It is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

110 - Enclosure 120 - Application roller
122 - contact surface portion 122a -
130 - Space regulating plate 140 - Driving motor
142 - a first rotation shaft 144 - a second rotation shaft
146 - Coupling 150 - Pedestal

Claims (5)

1. A device for applying a liquid material for end dyeing leather fabrics and leather articles for dyeing cut surfaces of leather fabrics or side surfaces of leather products,
An enclosure 110 having a receiving portion 112 having only an upper portion opened so that the liquid material a can be received; And
The liquid material (a) contained in the receiving portion 112 of the housing 110 may be buried on the surface of the housing 110 to be supplied to the upper portion thereof by rotation of the housing 110, (120) so that the lower part is submerged in the liquid material (a) so that the liquid material
The application roller 120 includes:
The cut surface 10a of the leather fabric 10 or the side surface 12a of the leather product 12 is brought into contact with the surface of the application roller 120 to apply the liquid material a,
The liquid material a is directly contacted with the central portion of the cut surface 10a of the leather fabric 10 or the side surface 12a of the leather article 12 and the two sides of the liquid material a are in contact with each other, And a coating contact surface portion (122) having an arc shape on the surface of the application roller (120) so that the application roller (120)
The coating contact surface portion 122 comprises:
A cross-sectional shape of an arc having a large diameter at the central portion of the application roller 120 and a small diameter at both ends of the application roller 120,
A driving motor 140 for rotating the application roller 120 is installed,
The driving motor 140 is provided with a first rotation shaft 142 and the coating roller 120 is provided with a second rotation shaft 144. The first and second rotation shafts 142 and 144 And a coupling 146,
The coupling (146)
A fitting groove 142a is formed in one of the first and second rotational shafts 142 and 144 and a fitting groove 142b is formed in the fitting groove 142a.
And the other rotation shaft has a fitting shaft 144a coupled to the fitting groove 142a and a fitting pin 144b formed on the fitting shaft 144a,
When the fitting shaft 144a is fitted into the fitting groove 142a, the engaging pin 144b is engaged with the engaging groove 142b to transmit the rotational force of the driving motor 140,
The drive motor 140 includes:
A support 150 for detachably mounting the housing 110,
The support 150 is provided with a supporting protrusion 152 to which the housing 110 can be fitted so as to support both sides of the housing 110 so that the housing 110 can be seated at a predetermined position. A device for applying liquid material for end dyeing of leather fabrics and leather articles.
The method according to claim 1,
The coating contact surface portion 122 comprises:
The liquid material a received in the receiving portion 112 of the housing 110 is uniformly supplied to the surface of the application roller 120 to form a uniform coating film on the surface of the application roller 120 A groove portion 122a is formed,
Wherein the groove portion (122a) is elongated along the axial direction of the applying roller (120), and the apparatus for applying liquid material for dyeing the end portion of the leather article and the leather article.
The method according to claim 1,
An interval adjusting plate (not shown) capable of adjusting an interval between the applying roller 120 and the applying roller 120 so that the thickness of the liquid material a supplied to the upper portion of the applying roller 120 may be adjusted by the thickness of the applying roller 120 130,
A slot 132 is formed in the gap regulating plate 130 and is fixed to the housing 110 with a fixing bolt 134 through the slot 132 to allow the gap regulating plate 130 to move back and forth, Wherein the distance between the applying roller (120) and the gap adjusting plate (130) is adjustable.
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KR1020150065919A 2015-05-12 2015-05-12 dyeing applicator Liquid substances for leather fabric cut section and leather product side face KR101587122B1 (en)

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN107961945A (en) * 2018-01-22 2018-04-27 江苏连港皮革机械有限公司 Sheepskin garment leather inverse roller coating, which is mended, hinders machine
KR102253952B1 (en) * 2021-02-10 2021-05-20 주식회사 성신포장산업 Apparatus for manufacturing wrapping film
KR20210152211A (en) * 2020-06-08 2021-12-15 주식회사 대양기술 A apparatus for manufacturing the face mask

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KR20020088238A (en) 2001-05-18 2002-11-27 김광수 Leather pattern molding method and color dye printing method
KR100605449B1 (en) * 2005-06-28 2006-07-31 주식회사 포스코 Edge part counting apparatus of high quality electrical strip
KR20090035094A (en) * 2007-10-05 2009-04-09 이재곤 Apparatus of leather
KR200450868Y1 (en) * 2008-07-14 2010-11-05 김동석 Leather coating equipment with motor
KR101151279B1 (en) 2011-11-14 2012-06-14 주경중 Apparatus and device for coating split leather

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
KR20020088238A (en) 2001-05-18 2002-11-27 김광수 Leather pattern molding method and color dye printing method
KR100605449B1 (en) * 2005-06-28 2006-07-31 주식회사 포스코 Edge part counting apparatus of high quality electrical strip
KR20090035094A (en) * 2007-10-05 2009-04-09 이재곤 Apparatus of leather
KR200450868Y1 (en) * 2008-07-14 2010-11-05 김동석 Leather coating equipment with motor
KR101151279B1 (en) 2011-11-14 2012-06-14 주경중 Apparatus and device for coating split leather

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* Cited by examiner, † Cited by third party
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CN107961945A (en) * 2018-01-22 2018-04-27 江苏连港皮革机械有限公司 Sheepskin garment leather inverse roller coating, which is mended, hinders machine
KR20210152211A (en) * 2020-06-08 2021-12-15 주식회사 대양기술 A apparatus for manufacturing the face mask
KR102495677B1 (en) * 2020-06-08 2023-02-06 주식회사 대양기술 A apparatus for manufacturing the face mask
KR102253952B1 (en) * 2021-02-10 2021-05-20 주식회사 성신포장산업 Apparatus for manufacturing wrapping film

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