KR101561983B1 - Dispensing device for water-proof - Google Patents

Dispensing device for water-proof Download PDF

Info

Publication number
KR101561983B1
KR101561983B1 KR1020150052917A KR20150052917A KR101561983B1 KR 101561983 B1 KR101561983 B1 KR 101561983B1 KR 1020150052917 A KR1020150052917 A KR 1020150052917A KR 20150052917 A KR20150052917 A KR 20150052917A KR 101561983 B1 KR101561983 B1 KR 101561983B1
Authority
KR
South Korea
Prior art keywords
unit
stage
nozzle
axis
moving
Prior art date
Application number
KR1020150052917A
Other languages
Korean (ko)
Inventor
남기홍
Original Assignee
(주)플루익스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)플루익스 filed Critical (주)플루익스
Priority to KR1020150052917A priority Critical patent/KR101561983B1/en
Application granted granted Critical
Publication of KR101561983B1 publication Critical patent/KR101561983B1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
    • B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
    • B05B13/0415—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line the angular position of the spray heads relative to the straight line being modified during the reciprocating movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0278—Arrangement or mounting of spray heads

Landscapes

  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The present invention relates to a dispensing apparatus for waterproofing and for coating a waterproof sealing agent on the upper surface of a metal case or an extruded article in a thin plate shape such as a mobile case. The present invention can maximize the waterproof effect through a simple process and enhance productivity to enable mass production. According to the present invention, the dispensing apparatus includes: a first stage mounting at least one thin material on the upper part; sensor units which are arranged on top of the first stage and move a coating location in order to the sealing agent to the upper surface of the thin material to make the thin material waterproof while measuring the height up to the coating location; nozzle units which come in the same number as the sensor units and are arranged near the sensor unit to move to the coating location according to the height up to the coating location measured by the sensor units; and a moving unit which moves the first stage and the nozzle and sensor units by being coupled to the first stage, the nozzle units, and the sensor units.

Description

Dispensing device for water-proof < RTI ID = 0.0 >

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dispensing apparatus, and more particularly, to a dispensing apparatus for waterproofing a sealant for waterproofing a joint surface of a plate-shaped lower case or an upper case of a portable terminal.

In recent years, demand for portable terminals is increasing due to the development of the telecommunication industry. For example, such a portable terminal may include a mobile communication terminal for communication, a personal digital assistant (Personal Digital Assistants), an MP3 player, a smart watch, and the like.

Such portable terminals may be exposed to water while being carried. In this case, most of the products are not designed to be waterproof, so that water flows into the circuit parts inside the outer case. As a result, the circuit component may come into contact with the water, thereby causing a problem that the function is lost.

In order to solve such problems, in recent years, grooves are formed on the side edges of the outer case, and sealing members made of rubber material are inserted into the side edge grooves to prevent the inflow of water.

However, in the method of inserting the sealing member in the groove, water may flow into the gap of the groove, thus there is a limit to waterproofing, and there is a problem in that a manufacturing process such as forming a groove and inserting a sealing member is complicated.

Korean Patent No. 10-1081546 (November 22, 2011)

Accordingly, it is an object of the present invention to provide a sealing device for waterproofing a sealing surface of a plate-shaped lower case or an upper case of a portable terminal, thereby maximizing a waterproof effect by a simple process, And to provide a dispensing apparatus for the dispensing apparatus.

A dispenser for waterproofing according to the present invention comprises a first stage for seating at least one thin material on top, a second stage provided on the first stage for applying sealing agent for waterproofing to the upper surface of the thin material, At least one sensor part for measuring a height of the coating position while moving a position of the sensor part, and a sensor part provided near the sensor part in the same number as the sensor part, And a moving unit coupled to the first stage, the nozzle unit, and the sensor unit to move the first stage, the nozzle unit, and the sensor unit.

In the dispensing apparatus for waterproofing according to the present invention, the moving unit may include a first X-axis moving unit coupled to the first stage and horizontally moving the first stage in the X-axis direction, A Y-axis moving unit disposed perpendicularly to the axis moving unit and horizontally moving the nozzle unit in the Y-axis direction perpendicular to the X-axis, and a Y-axis moving unit coupled to the Y- And a Z-axis moving unit for vertically moving the nozzle unit in a Z-axis direction perpendicular to the X-axis and the Y-axis.

In the dispensing apparatus for waterproofing according to the present invention, the nozzle unit moves vertically in the Z-axis direction through the height variation value with the coating position measured by the sensor unit while horizontally moving the coating position, And the sealing agent is applied at a height equal to or greater than the height.

In the dispensing apparatus for waterproofing according to the present invention, the plurality of nozzle units are provided, the Z-axis moving unit is provided in the same number as the plurality of nozzle units, the nozzle units are respectively coupled, Are vertically moved in the Z-axis direction individually.

The dispenser for waterproofing according to the present invention may further include a second stage provided on a side portion of the first stage in the Y-axis direction, the second stage being coupled to the upper portion, Wherein the sensor unit and the nozzle unit are moved to the second stage by the Y-axis moving unit, and the sensor unit is mounted on the upper surface of the thin material provided in the second stage The height of the coating position is measured while moving the coating position where the sealing agent for waterproofing is applied and the sealing agent is applied while moving the coating position in accordance with the height of the nozzle portion from the coating position measured from the sensor portion .

In the dispensing apparatus for waterproofing according to the present invention, the thin material includes a plate-shaped terminal case.

In the dispensing apparatus for waterproofing according to the present invention, the viscosity of the sealing agent is 30000 cps to 700000 cps.

A waterproofing dispensing apparatus according to the present invention comprises a first stage for seating a thin material and a water jacket for direct watertightness to the upper surface of the thin material through a nozzle portion for applying the sealing agent while moving the application position on the upper surface of the thin material It is possible to maximize the waterproof effect.

The dispenser for waterproofing according to the present invention is characterized in that the dispenser comprises a first stage for seating a thin material and a nozzle for spraying the sealing agent while moving the coating position on the upper surface of the thin material, The productivity can be improved by automating the operation through the mobile unit moving in the Z-axis direction.

In addition, the dispensing apparatus for waterproofing according to the present invention is configured to be able to apply a sealant while vertically moving a nozzle according to a sensing value after sensing a coating position where a sealing agent is coated through a sensor unit in advance, Even if a warping or twisting phenomenon occurs during the manufacturing process or the transferring process, the sealing agent can be applied to a certain thickness to minimize the defective products.

1 is a perspective view of a dispensing apparatus for waterproofing according to an embodiment of the present invention.
FIG. 2 is a view illustrating a state in which the sensor unit of the dispensing apparatus for waterproofing according to the embodiment of the present invention measures the height of the application position.
3 is a view illustrating a state in which a sealing agent is applied to the application position of the nozzle portion of the water-proofing dispensing apparatus according to the embodiment of the present invention.
4 is a view illustrating a dispensing method of a dispensing apparatus for waterproofing according to an embodiment of the present invention.

In the following description, only parts necessary for understanding the embodiments of the present invention will be described, and the description of other parts will be omitted so as not to obscure the gist of the present invention.

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings and the inventor is not limited to the meaning of the terms in order to describe his invention in the best way. It should be interpreted as meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely preferred embodiments of the present invention, and are not intended to represent all of the technical ideas of the present invention, so that various equivalents And variations are possible.

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

FIG. 1 is a perspective view of a dispensing apparatus for waterproofing according to an embodiment of the present invention, and FIG. 2 is a view illustrating a state in which a height of a sensor unit of a dispensing apparatus for waterproofing according to an embodiment of the present invention is measured FIG. 3 is a view illustrating a state in which a sealing agent is applied to the application position of a nozzle portion of a water-proofing dispensing apparatus according to an embodiment of the present invention.

1 to 3, a dispensing apparatus 100 for waterproofing according to an embodiment of the present invention includes a nozzle unit 30 for sealing a top surface of a thin material 1, The present invention relates to an apparatus for automatically applying a coating agent.

Here, the thin material 1 may be a plate-shaped lower case or an upper case of a portable terminal such as a personal digital assistant, an MP3 player, a smart watch, as well as a mobile communication terminal for communication.

The sealing agent may include silicon (Silicone), urethane (Urethane), and ultraviolet resin (UV resin). However, the present invention is not limited to this, and a rubber having viscosity may be used.

The viscosity of the sealant may range from 30000 cps to 700000 cps. When the viscosity of the sealing agent is less than 30000 cps, if the sealing agent is applied to the upper surface of the thin material 1, a problem of spreading of the sealing agent to both sides may occur, resulting in a failure. If the viscosity is 700000 cps or more, There is a problem that it is difficult to apply.

In this embodiment, the sealing agent is applied along the upper surface side edge of the thin material 1 for waterproofing. However, the present invention is not limited thereto. For example, the sealing agent may be applied in different positions depending on the shape of the thin material 1 can do.

Hereinafter, the configuration of the dispensing apparatus 100 for waterproofing according to the present embodiment will be described in detail.

The dispensing apparatus 100 for waterproofing includes a first stage 20, a sensor unit 40, a nozzle unit 30, and a moving unit 50.

The first stage 20 may be formed in a plate shape so as to seat at least one thin material 1 on the upper surface.

The thin material 1 may be fixed to the upper surface of the first stage 20 through a vacuum adsorption method. That is, although not shown, a vacuum adsorber is provided on the upper portion of the first stage 20 so as to correspond to the thin material 1, and the thin material 1 can be fixed by the vacuum adsorber.

Although not shown, the first stage 20 may be formed with a cavity capable of receiving the thin material 1 so that the thin material 1 is inserted into the cavity.

Further, the first stage 20 is configured to be horizontally movable in the X-axis direction by the mobile unit 50.

That is, when the nozzle unit 30 applies the sealant, the first stage 20 can horizontally move in the X-axis direction by the mobile unit 50.

At this time, the thin material 1 moves horizontally along the X-axis direction together with the first stage 20 so that the nozzle unit 30 can apply the sealing agent in the X-axis direction of the thin material 1 .

On the other hand, even if the thin material 1 is the upper case or the lower case of the same product, a slight height deviation may occur in the manufacturing process.

That is, as shown in FIG. 2, the normal thin material 1 should have the distance (b) from the application position to the sensor unit 40, A phenomenon that the distance to the sensor unit 40 is altered occurs.

In this case, when it is assumed that the nozzle unit 30 is coated with the sealing agent while moving at a constant height, the distance between the nozzle unit 30 and the coating position 1a is changed, and the thickness of the applied sealing agent is changed Bad products can be produced.

Accordingly, in this embodiment, after the application position 1a to which the sealing agent is applied through the sensor unit 40 is sensed in advance, the nozzle unit 30 is configured to be able to apply the sealing agent while moving vertically according to the sensing value .

The sensor unit 40 is provided on the upper portion of the first stage 10 and moves along the application position 1a where the sealant of the thin material 1 is applied by the movement unit 50, The height can be measured.

The sensor unit 40 is configured to be coupled to the nozzle unit 30 attached to the mobile unit 50 or to be moved by the mobile unit 50 directly coupled to the mobile unit 50. [

The sensor unit 40 may be a distance measuring sensor or a camera having a light receiving unit and a light emitting unit. However, the present invention is not limited thereto, and an ultrasonic sensor capable of measuring the distance may be used.

Hereinafter, the sensor unit 40 will be described using a distance measuring sensor having a light receiving unit and a light emitting unit.

The sensor unit 40 moves the coating position 1a by the moving unit 50, and the light generated in the light emitting unit irradiates the coating position 1a. Here, the light reflected at the coating position 1a is incident on the light receiving portion, and the distance to the coating position 1a can be measured based on the irradiation time of the light and the incidence time.

In addition, the sensor unit 40 may include a plurality of sensors to simultaneously sense a plurality of thin materials 1 placed on the first stage 20.

On the other hand, the nozzle unit 30 may be provided in the vicinity of the sensor unit 40 in the same number as the sensor unit 40 on the upper portion of the first stage 20.

The nozzle unit 30 is configured to be coupled to the sensor unit 40 attached to the mobile unit 50 or to be moved by the mobile unit 50 directly coupled to the mobile unit 50. [

The nozzle unit 30 can apply the sealing agent while moving the coating position 1a in accordance with the height of the coating position 1a measured from the sensor unit 40. [

That is, the nozzle unit 30 can apply the sealing agent at a constant height while moving in the vertical direction by the change value through the height change value measured by the sensor unit 40 with the application position 1a.

The nozzle unit 30 may include a jetting unit 31, a pressure control unit 32, and a storage unit 33.

The spraying section (31) can spray the sealing agent while moving the coating position (1a) by the moving unit (50).

Here, the pressure control unit 32 can control the injection pressure of the jetting unit 31. In the present embodiment, the sealing agent is applied at a constant height while moving in the vertical direction by the change value through the height change value measured from the sensor unit 40. However, the present invention is not limited to this, So that the thickness of the sealing agent applied can be made constant.

The storage unit 33 may store the sealing agent injected from the jetting unit 31. [ In the present embodiment, the storage part 33 is provided in each of the spraying parts 31 to store the sealing agent. However, the present invention is not limited to this, and a sealing agent may be collectively supplied through a pipe pipe connected to each of the plurality of spraying parts 31 .

The mobile unit 50 can move the first stage 20, the nozzle unit 30 and the sensor unit 40 by being coupled with the first stage 20, the nozzle unit 30 and the sensor unit 40 .

The mobile unit 50 may include a first X-axis moving unit 51, a Y-axis moving unit 52, and a Z-axis moving unit 53. [ The mobile unit 50 can be manufactured in one unit form by joining the first X-axis moving unit 51, the Y-axis moving unit 52 and the Z-axis moving unit 53 to the body 10 .

Here, the body portion 10 has a first X-axis moving portion 51 coupled to the bottom side in an 'a' shape, a Y-axis moving portion 52 and a Z-axis moving portion 53, respectively.

The first X-axis moving part 51 may be formed on the upper surface of the bottom side of the body part 10, and the first stage 20 may be coupled to the upper part.

Although not shown in the form of a bar, a first guide groove (not shown) formed in a straight line in the X-axis direction is formed in the first X-axis moving unit 51 to connect the first guide groove and the first stage 20 The first stage 20 can be moved in the X-axis direction by a first connecting portion (not shown).

The Y-axis moving part 52 can be formed on the side of the body part 10 and can horizontally move the nozzle part 30 in the Y-axis direction orthogonal to the X-axis.

The Y axis moving part 52 includes a second connecting part 52b formed with a second guide groove 52a formed in a straight line in the Y axis direction and connecting the second guide groove 52a and the Z axis moving part 53, The nozzle unit 30 can be moved in the Y-axis direction by moving the Z-axis moving unit 53 in the Y-axis direction.

A plurality of Z-axis moving parts 53 can be coupled to the Y-axis moving part 52, respectively. The nozzle part 30 is coupled to the nozzle part 30 in the Z-axis direction perpendicular to the X- (30) can be vertically moved.

Here, the plurality of Z-axis moving parts 53 are individually controlled so that the nozzle parts 30 can be vertically moved individually in the Z-axis direction.

In other words, the Z-axis moving unit 53 individually controls the nozzle unit 30 in accordance with the height value measured by each sensor unit 40 because the warping degree of each of the plurality of thin materials 1 is different. Thus, it is possible to precisely perform sealing application of a plurality of thin materials 1.

The Z-axis moving unit 53 is formed with a third guide groove 53a formed in a straight line in the Z-axis direction, and the Z-axis moving unit 53 includes a third guide groove 53a, a nozzle member 30, 3 connecting portion 53b can move the nozzle portion 30 and the sensor portion 40 in the Z-axis direction.

When the nozzle unit 30 is configured to move in the X, Y, and Z axis directions, the first X axis moving unit 51, the Y axis moving unit 52, and the Z axis moving unit 53 are overlapped The configuration of the mobile unit 50 can be complicated.

Accordingly, in this embodiment, the nozzle unit 30 is not moved in all of the X-axis, Y-axis, and Z-axis directions, and the nozzle unit 30 moves in the Y-axis and Z- Is moved in the X-axis direction.

Meanwhile, the dispensing apparatus 100 according to the embodiment of the present invention may further include a second stage 60 and a second X-axis moving unit 70.

The second stage 60 may be provided on the side of the first stage 20 in the Y-axis direction.

The second X-axis moving part 70 may be disposed on the bottom side of the body part 10 from the first X-axis moving part 70 to the side in the Y-axis direction.

Although not shown in the form of a bar, the second X-axis moving part 70 is formed with a fourth guide groove (not shown) formed in a straight line in the X-axis direction to connect the fourth guide groove and the second stage 60 The second stage 60 can be moved in the X-axis direction by a fourth connecting portion (not shown).

That is, the sensor unit 40 and the nozzle unit 30 are moved to the second stage 60 by the Y-axis moving unit 52 so that the sensor unit 40 is moved to the upper portion of the thin material The height with the application position 1a is measured while the application position 1a to which the sealing agent for waterproofing is applied is moved on the surface of the nozzle unit 30, and the nozzle unit 30 is moved to the application position 1a measured from the sensor unit 40 The sealing agent can be applied while moving the application position 1a according to the height.

The dispensing apparatus 100 according to the embodiment of the present invention may further include a second stage 60 and a second X-axis moving unit 70 so as to be mass-produced.

As described above, the water-proofing dispensing apparatus 100 according to the embodiment of the present invention includes a first stage 20 for seating the thin material 1, and a second stage 20 for moving the coating position on the upper surface of the thin material 1 It is possible to maximize the waterproof effect by applying the sealing agent for waterproofing directly to the upper surface of the thin material 1 through the nozzle unit 30 for applying the sealing agent.

The dispensing apparatus 100 for waterproofing according to an embodiment of the present invention includes a first stage 20 for seating a thin material 1 and a second stage 20 for holding a sealing material The productivity can be improved by automating the nozzle unit 30 for applying the X-axis, Y-axis, and Z-axis directions through the moving unit 50.

The dispensing apparatus 100 for waterproofing according to an embodiment of the present invention senses an application position where a sealing agent is coated through the sensor unit 40 in advance and then moves the nozzle unit 30 vertically So that even if the thin material 1 is warped or twisted during the manufacturing process or the transfer process, the sealing agent can be applied to a predetermined thickness to minimize the defective product.

Hereinafter, the dispensing method of the dispensing apparatus 100 according to the embodiment of the present invention will be described.

4 is a view illustrating a dispensing method of a dispensing apparatus for waterproofing according to an embodiment of the present invention.

Referring to FIGS. 1 to 4, in step S10, a thin material 1 is first placed on the upper surface of the first stage 20 to prepare a sealing agent application.

Next, in step S20, the sensor unit 40 moves along the application position 1a of the thin material 1 placed on the upper surface of the first stage 20, and measures the height with the application position 1a.

Next, according to the height of the coating position 1a measured in the step S30, the nozzle unit 30 applies the sealing agent while moving the coating position 1a.

The sealing agent applied in step S40 may be cured. Here, the curing method can cure the sealing agent applied in a manner including room temperature curing, thermosetting, and UV irradiation depending on the type of the sealing agent.

It should be noted that the embodiments disclosed in the drawings are merely examples of specific examples for the purpose of understanding, and are not intended to limit the scope of the present invention. It will be apparent to those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.

1: thin material 10: body part
20: First stage 30:
40: sensor unit 50: mobile unit
51: first X-axis moving section 52: Y-axis moving section
53: Z-axis moving part 60: second stage
70: second X-axis moving part 100: dispensing device for waterproofing

Claims (7)

A first stage in which at least one thin material is seated on top;
A second stage provided on the side in the Y-axis direction of the first stage, on which at least one thin material is seated;
At least one sensor unit provided on the first stage and the second stage for measuring the height of the application position while moving along the application position where the sealant for waterproofing is applied to the upper surface of the thin material;
A nozzle unit which is provided in the vicinity of the sensor unit in the same number as the sensor unit and applies the sealing agent to the coating position while moving along the coating position according to the height measured from the sensor unit;
A first X-axis moving unit coupled to the first stage and horizontally moving the first stage in the X-axis direction,
A second X-axis moving unit coupled to the second stage and horizontally moving the second stage in the X-axis direction,
A Y-axis moving unit that is disposed perpendicular to the first X-axis moving unit and the second X-axis moving unit and horizontally moves the nozzle unit and the sensor unit in a Y-axis direction perpendicular to the X-
A moving unit coupled to the Y-axis moving unit, the Z-axis moving unit coupled to the nozzle unit and the sensor unit at one side, and vertically moving the nozzle unit and the sensor unit in the Z-axis direction; / RTI >
The sensor unit and the nozzle unit measure the height from the application position while moving along the application position where the sealant is applied to the upper surface of the thin material seated on the first stage in the first stage, The sealant is applied to the application position while moving along the application position, and then moved to the second stage by the Y-axis movement unit according to the applied position and the height of the thin material Is moved along the application position where the sealing agent for waterproofing is applied to the upper surface of the sealing member, and after measuring the height with the application position, Lt; / RTI >
Wherein the sensor unit and the nozzle unit are moved horizontally by the first X-axis moving unit, the second X-axis moving unit, and the Y-axis moving unit while changing the height change value with the coating position measured by the sensor unit Wherein the sealing member is vertically moved in the Z-axis direction by the Z-axis moving unit to apply a sealing agent at a constant height. delete delete The method according to claim 1,
Wherein the plurality of nozzle units are provided,
Wherein the Z-axis moving unit is provided in the same number as the plurality of nozzle units, and the nozzle units are respectively coupled to vertically move the plurality of nozzle units individually in the Z-axis direction. delete The method according to claim 1,
Wherein the thin material includes a plate-shaped lower case or an upper case of the portable terminal. The method according to claim 1,
Wherein the sealing agent has a viscosity of 30000 cps to 700000 cps.
KR1020150052917A 2015-04-15 2015-04-15 Dispensing device for water-proof KR101561983B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150052917A KR101561983B1 (en) 2015-04-15 2015-04-15 Dispensing device for water-proof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150052917A KR101561983B1 (en) 2015-04-15 2015-04-15 Dispensing device for water-proof

Publications (1)

Publication Number Publication Date
KR101561983B1 true KR101561983B1 (en) 2015-10-20

Family

ID=54400024

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150052917A KR101561983B1 (en) 2015-04-15 2015-04-15 Dispensing device for water-proof

Country Status (1)

Country Link
KR (1) KR101561983B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190040400A (en) * 2017-10-10 2019-04-18 강은경 3d printing apparatus with a double ingection nozzle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000140737A (en) 1998-11-05 2000-05-23 Toray Ind Inc Apparatus and method for coating, and method and apparatus for manufacture of plasma display
JP2004321932A (en) 2003-04-24 2004-11-18 Shibaura Mechatronics Corp Coater for adhesive and coating method for adhesive

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000140737A (en) 1998-11-05 2000-05-23 Toray Ind Inc Apparatus and method for coating, and method and apparatus for manufacture of plasma display
JP2004321932A (en) 2003-04-24 2004-11-18 Shibaura Mechatronics Corp Coater for adhesive and coating method for adhesive

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190040400A (en) * 2017-10-10 2019-04-18 강은경 3d printing apparatus with a double ingection nozzle
KR102003478B1 (en) * 2017-10-10 2019-07-24 이강득 3d printing apparatus with a double ingection nozzle

Similar Documents

Publication Publication Date Title
US20130295212A1 (en) Digital mask-image-projection-based additive manufacturing that applies shearing force to detach each added layer
CN105551930A (en) Semiconductor apparatus manufacturing method and manufacturing apparatus
JP2016528057A (en) Method and mold for manufacturing a panel assembly
KR20100053516A (en) Method and apparatus for manufacturing liquid crystal component
KR101561983B1 (en) Dispensing device for water-proof
KR101570845B1 (en) Dispensing method for water-proof
KR102128921B1 (en) Resin sealing device
KR20150115054A (en) attached method to film of curved glass and attachment device
KR20200063047A (en) Resin molding device, and method for producing resin-molded product
US9638884B2 (en) Selective component bonding technique
CN108855804B (en) Dispensing method for assembling tiny products
CN105930015A (en) Novel capacitance touch panel manufacture method
US20150268273A1 (en) Conductive test probe including conductive, conformable components
CN105751492A (en) Three dimensional object and manufacturing method thereof
CN102497966B (en) Wafer lens production method
TWI730715B (en) Resin molding device and method for manufacturing resin molded product
TWI653095B (en) Curved substrate holding tray
JP5628123B2 (en) Paste coating apparatus and paste coating method
KR102287442B1 (en) Coating device and coating method using the same
CN208161963U (en) Selective rotation adjusts coating machine
CN104741287A (en) Membrane-forming method
JP2005074876A (en) Injection molding method of resin product
KR102092637B1 (en) Manufacturing Method Of 3D Shape Force Touch
CN106125319A (en) The manufacturing system of 2D/3D switchable display device and manufacture method
CN203578115U (en) Coating device

Legal Events

Date Code Title Description
E90F Notification of reason for final refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20181010

Year of fee payment: 4