KR20000014662U - Brush chip removal device of cleaning equipment - Google Patents
Brush chip removal device of cleaning equipment Download PDFInfo
- Publication number
- KR20000014662U KR20000014662U KR2019980027987U KR19980027987U KR20000014662U KR 20000014662 U KR20000014662 U KR 20000014662U KR 2019980027987 U KR2019980027987 U KR 2019980027987U KR 19980027987 U KR19980027987 U KR 19980027987U KR 20000014662 U KR20000014662 U KR 20000014662U
- Authority
- KR
- South Korea
- Prior art keywords
- brush
- collecting container
- bar
- traction shaft
- auxiliary
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 32
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 10
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 10
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010865 sewage Substances 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000011247 coating layer Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000035939 shock Effects 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
Landscapes
- Cleaning In General (AREA)
Abstract
본 고안은 방향성 스트립에 부착된 산화마그네슘 코팅층을 제거하기 위한 세정설비에 관한 것으로, 세정설비(100)의 측부에 작동스위치(10)의 신호로 회전되는 구동모우터(20)가 장착되며, 구동모우터(20)의 축에 상면으로 충격바(31)를 구비함과 동시에 측면으로 터치바(32)를 구비한 견인축(30)가 장착되고, 견인축(30)의 회전경로상에 안내롤러(41)가 구비된 지지베이스(40)와 브러쉬칩(140)을 수거하는 주수집통(50)이 설치되되, 견인축(30)의 양단부에 브러쉬롤(130)로부터 낙하된 브러쉬칩(140)이 적층되는 보조수집통(60)이 장착되며, 보조수집통(60)에 안내롤러(41)를 타고가면서 보조수집통의 몸체를 역회전시키는 라운딩면(70)과, 충격바(31)에 충돌하면서 보조수집통(60)의 브러쉬칩을 떨어내는 충돌바(80)가 장착되고, 구동모우터(20)에 터치바(32)와의 접촉신호를 기초로하여 견인축(30)에 반회전신호를 출력하는 리미트스위치(90)가 연결된 구조로 이루어져, 분사노즐을 통해 분사되는 염산과 같은 유해물질로부터 작업자를 보호하게 될 뿐만 아니라 브러쉬칩을 처리하는 작업시간이 단축되게 한 것이다.The present invention relates to a cleaning device for removing the magnesium oxide coating layer attached to the directional strip, the drive motor 20 is rotated by the signal of the operation switch 10 is mounted on the side of the cleaning device 100, At the same time as the impact bar 31 on the shaft of the motor 20, the traction shaft 30 having the touch bar 32 on the side is mounted, and guided on the rotation path of the traction shaft 30. A support base 40 provided with a roller 41 and a water collecting container 50 for collecting the brush chip 140 are installed, and brush chips dropped from the brush roll 130 at both ends of the traction shaft 30 ( The auxiliary collector 60 is stacked is stacked 140, the rounding surface 70 for rotating the body of the auxiliary collector reversely while riding the guide roller 41 to the auxiliary collector 60, the impact bar (31) The collision bar 80, which drops the brush chip of the auxiliary collecting container 60 while colliding with each other, is applied to the driving motor 20. It consists of a structure that is connected to the limit switch 90 for outputting a half-turn signal to the traction shaft 30 as a second, not only to protect the operator from harmful substances such as hydrochloric acid sprayed through the injection nozzle, but also to process the brush chip The time was shortened.
Description
본 고안은 방향성 스트립에 부착된 산화마그네슘 코팅층을 제거하기 위한 세정설비에 관한 것으로, 특히 세정설비의 브러쉬 칩을 자동으로 제거시킬 수 있도록 된 세정설비의 브러쉬 칩 제거장치에 관한 것이다.The present invention relates to a cleaning device for removing the magnesium oxide coating layer attached to the directional strip, and more particularly, to a brush chip removal device of the cleaning device that can automatically remove the brush chip of the cleaning device.
일반적으로, 세정설비는 2차 재결정 소둔처리가 끝난 방향성 스트립(strip)의 표면으로 도포된 산화마그네슘 코팅층을 제거하기 위한 세척장치로서, 이러한 세정설비에는 전기강판의 표면으로 밀착되어지는 브러쉬롤와 염산을 분사하기 위한 분사노즐이 구비되어 있다.In general, the cleaning equipment is a cleaning device for removing the magnesium oxide coating layer applied to the surface of the directional strip after the second recrystallization annealing treatment, the cleaning equipment is a brush roll and hydrochloric acid adhered to the surface of the electrical steel sheet A jet nozzle for jetting is provided.
즉, 상기한 기능을 수행할 수 있도록 된 종래의 세정설비는 도 1에 도시된 바와 같이, 세정설비(100)에 산화마그네슘 분말이 도포된 스트립(110)이 통과되는 안내홈(120)이 형성되며, 안내홈(120)에 스트립의 표면을 세정하여 산화마그네슘을 제거하는 브러쉬롤(130)이 장착되고, 브러쉬롤(130)의 하부에 브러쉬칩(140)을 수거하는 수집통(150)이 설치된 구조로 되어 있다.That is, in the conventional cleaning equipment capable of performing the above function, as shown in FIG. 1, the guide groove 120 through which the strip 110 coated with magnesium oxide powder is formed in the cleaning equipment 100 is formed. And, the brush roll 130 to remove the magnesium oxide by cleaning the surface of the strip in the guide groove 120 is mounted, the collecting container 150 for collecting the brush chip 140 in the lower portion of the brush roll 130 It is installed structure.
따라서, 세정설비(100)의 브러쉬롤(130)을 고속회전시키면서 노즐을 통해 염산을 분사하게 되면, 브러쉬롤(130)의 표면을 이루는 브러쉬칩(140)들이 스트립(110)의 표면에 도포된 산화마그네슘을 제거하는 것이다.Therefore, when hydrochloric acid is sprayed through the nozzle while rotating the brush roll 130 of the cleaning facility 100 at a high speed, the brush chips 140 forming the surface of the brush roll 130 are applied to the surface of the strip 110. It is to remove magnesium oxide.
물론, 브러쉬롤(130)을 고회전시켜 세정적업을 수행하는 과정에서 발생되는 브러쉬칩(140)은 별도의 수집통(150)을 이용하여 처리하게 되는 것이다.Of course, the brush chip 140 generated in the process of performing the cleaning operation by high rotation of the brush roll 130 is to be processed by using a separate collection container (150).
그런데, 수집통(150)을 이용하여 브러쉬칩(140)을 처리하는 과정은 예컨대, 노즐을 통해 분사되는 염산과 같은 유해물질로 인해 작업자에게 치명적인 인적피해를 입히는 문제점이 있었다.However, the process of treating the brush chip 140 using the collecting container 150 has a problem of causing human injury to the worker due to harmful substances such as hydrochloric acid sprayed through the nozzle.
또한, 수집통(150)을 이용하여 브러쉬칩(140)을 처리하는 과정은, 수작업으로 인해 처리작업시간이 지연될 뿐만 아니라 작업과정이 번거러운 문제점이 있었다.In addition, the process of processing the brush chip 140 using the collecting container 150, the processing time is not only delayed due to the manual work, there was a troublesome work process.
이에, 본 고안은 상기한 바와 같은 제문제점을 해결하기 위하여 안출된 것으로, 세정설비의 브러쉬 칩을 자동으로 제거시킬 수 있도록 된 세정설비의 브러쉬 칩 제거장치를 제공하는 데에 그 목적이 있다.Accordingly, the present invention has been made to solve the problems described above, and an object of the present invention is to provide a brush chip removal apparatus of the cleaning equipment that can automatically remove the brush chip of the cleaning equipment.
도 1은 종래 기술에 따른 세정설비의 브러쉬 칩을 제거하는 과정을 도시한 사용상태도,1 is a state diagram showing the process of removing the brush chip of the cleaning equipment according to the prior art,
도 2의 (a),(b)는 본 고안에 따른 세정설비의 브러쉬 칩 제거장치를 도시한 사용상태도와 작동상태도이다.Figure 2 (a), (b) is a state of use and operation state showing the brush chip removal device of the cleaning equipment according to the present invention.
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
130 : 브러쉬롤 140 : 브러쉬칩130: brush roll 140: brush chip
10 : 작동스위치 20 : 구동모우터10: operation switch 20: drive motor
30 : 견인축 31 : 충격바30: traction shaft 31: shock bar
32 : 터치바 40 : 지지베이스32: touch bar 40: support base
41 : 안내롤러 50 : 주수집통41: guide roller 50: water tank
60 : 보조수집통 70 :라운딩면60: auxiliary collecting container 70: rounding surface
80 : 충돌바 90 : 리미트스위치80: crash bar 90: limit switch
이하, 본 고안에 따른 일 실시예를 첨부된 예시도면을 참조로하여 상세하게 설명하면 다음과 같다.Hereinafter, an embodiment according to the present invention will be described in detail with reference to the accompanying drawings.
도 2의 (a),(b)는 본 고안에 따른 세정설비의 브러쉬 칩 제거장치를 도시한 사용상태도와 작동상태도로서,Figure 2 (a), (b) is a state of use and operation state showing the brush chip removal device of the cleaning equipment according to the present invention,
세정설비(100)에 산화마그네슘이 도포된 스트립(110)이 통과되도록 된 안내홈(120)이 형성되며, 안내홈(120)에 스트립표면을 세정하여 산화마그네슘을 제거하는 브러쉬롤(130)이 장착된 구조로 이루어진 스트립의 세정설비에 있어서,A guide groove 120 through which a strip 110 coated with magnesium oxide is passed is formed in the cleaning facility 100, and a brush roll 130 for removing magnesium oxide by cleaning the surface of the strip in the guide groove 120 is provided. In the cleaning equipment of the strip consisting of the mounting structure,
세정설비(100)의 측부에 작동스위치(10)의 신호로 회전되는 구동모우터(20)가 장착되며, 구동모우터(20)의 축에 상면으로 충격바(31)를 구비함과 동시에 측면으로 터치바(32)를 구비한 견인축(30)가 장착되고, 견인축(30)의 회전경로상에 안내롤러(41)가 구비된 지지베이스(40)와 브러쉬칩(140)을 수거하는 주수집통(50)이 설치되되,The drive motor 20 is rotated by the signal of the operation switch 10 on the side of the cleaning equipment 100, and the impact bar 31 is provided on the axis of the drive motor 20 at the top and at the same time. Is equipped with a pull shaft (30) having a touch bar (32), and collecting the support base (40) and the brush chip (140) provided with a guide roller (41) on a rotation path of the pull shaft (30). Sewage container (50) is installed,
견인축(30)의 양단부에 브러쉬롤(130)로부터 낙하된 브러쉬칩(140)이 적층되는 보조수집통(60)이 장착되며, 보조수집통(60)에 안내롤러(41)를 타고가면서 보조수집통의 몸체를 뒤집는 라운딩면(70)과, 충격바(31)에 충돌하면서 보조수집통(60)의 브러쉬칩을 떨어내는 충돌바(80)가 장착되고, 구동모우터(20)에 터치바(32)와의 접촉신호를 기초로하여 견인축(30)에 반회전신호를 출력하는 리미트스위치(90)가 연결된 구조로 되어 있다.An auxiliary collecting container 60 in which brush chips 140 dropped from the brush roll 130 are stacked on both ends of the traction shaft 30 is mounted, and the auxiliary collecting container 60 is assisted while riding the guide roller 41 in the auxiliary collecting container 60. The rounding surface 70 which overturns the body of the collecting container, and the collision bar 80 that drops the brush chip of the auxiliary collecting container 60 while colliding with the impact bar 31 are mounted, and the driving motor 20 is touched. The limit switch 90 which outputs a half rotation signal to the traction shaft 30 based on the contact signal with the bar 32 is connected.
여기서, 세정설비(100)에 브러쉬칩(140)의 제거작업 과정에서 작업자가 선택적으로 온/오프시키는 작동스위치(10)가 장착되며, 작동스위치(10)에 리미트스위치(90)로부터 출력되는 신호를 기초로하여 회전되는 구동모우터(20)가 연결설치되어 있다.Here, the operation switch 10 for the operator to selectively turn on / off during the removal operation of the brush chip 140 in the cleaning equipment 100 is mounted, the signal output from the limit switch 90 to the operation switch 10 Drive motor 20 is rotated based on the installation is connected.
그리고, 구동모우터(20)의 회전축에 양방향으로 동일한 길이의 장축이 형성된 견인축(30)이 축회동가능하게 장착되되, 견인축(30)의 양측 상면에 대략 "┏"자형상으로 성형된 충격바(31)가 장착되며, 양측면에 한 개이상의 터치바(32)가 장착되어 있다.Then, the traction shaft 30 is formed in the rotational axis of the drive motor 20 in the same direction in both directions is formed to be rotatable axially, and formed on the upper surface of both sides of the traction shaft 30 in a substantially "┏" shape The shock bar 31 is mounted, and one or more touch bars 32 are mounted on both sides.
또한, 견인축(30)의 양단부에 베어링(62)을 통해 브러쉬롤(130)로부터 낙하된 브러쉬칩(140)을 수거함과 동시에 바닥면에 중량체(61)가 부착된 보조수집통(60)이 장착되어 있다.In addition, the auxiliary collecting container 60, which collects the brush chip 140 dropped from the brush roll 130 through the bearing 62 at both ends of the traction shaft 30, and has a weight 61 attached to the bottom surface thereof. Is equipped.
그리고, 보조수집통(60)의 측부에 일정각도로 절곡된 라운딩면이 형성된 라운딩면(70)가 장착되며, 라운딩면(80)의 반대편 하부에 측방향으로 돌출된 충돌바(80)가 장착되어 있다.In addition, a rounding surface 70 having a rounding surface bent at a predetermined angle is mounted on the side of the auxiliary collecting container 60, and a collision bar 80 protruding laterally is mounted on the lower side opposite to the rounding surface 80. It is.
또한, 견인축(30)의 회전경로상에 일정크기의 채널홈이 형성된 지지베이스(40)가 장착되며, 지지베이스(40)의 채널홈에는 라운딩면(70)과 면접촉하면서 보조수집통(60)의 몸체를 회전시키는 안내롤러(41)가 장착되어 있다.In addition, a support base 40 having a channel groove having a predetermined size is mounted on the rotation path of the traction shaft 30, and the channel groove of the support base 40 is in contact with the rounding surface 70 while being in surface contact with the auxiliary collecting container ( The guide roller 41 for rotating the body of 60 is mounted.
그리고, 구동모우터(20)와 지지베이스(40)의 측부 즉, 견인축(30)의 회전경로상에 안내롤러(41)를 타고가면서 역회전되어진 보조수집통(60)으로부터 낙하되는 브러쉬칩을 수거하기 위한 주수집통(50)이 설치되어 있다.Then, the brush chip falling from the auxiliary collecting container 60 rotated in reverse while riding the guide roller 41 on the side of the driving motor 20 and the support base 40, that is, the rotation path of the traction shaft 30. A water collecting container 50 for collecting water is installed.
물론, 보조수집통(60)이 안내롤러(41)를 타고가면서 역회전된 경우, 충돌바(80)와 충격바(31)가 상호 충돌되므로, 보조수집통(60)의 내부공간에 적층된 브러쉬칩이 주수집통(50)으로 낙하되는 것이다.Of course, when the auxiliary collecting container 60 is reversely rotated while riding the guide roller 41, since the collision bar 80 and the impact bar 31 collide with each other, the auxiliary collecting container 60 is stacked in the inner space of the auxiliary collecting container 60. Brush chip is to fall into the sump container (50).
또한, 구동모우터(20)에 연결케이블을 통해 견인축(30)이 회전되는 과정에서 터치바(32)와 접촉되는 경우 견인축에 180。회전신호를 출력하도록 된 리미트스위치(90)가 연결되어 있다.In addition, when the traction shaft 30 is rotated through the connection cable to the driving motor 20, the limit switch 90 is connected to output a 180 ° rotation signal to the traction shaft when the traction shaft 30 is in contact with the touch bar 32. It is.
이하, 본 고안에 따른 작용을 첨부된 예시도면을 참조로하여 상세하게 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings illustrating the operation according to the present invention.
먼저, 세정설비(100)의 하부면에 위치한 보조수집통(60)으로 브러쉬칩(140)이 채워지게 되면, 작업자는 작동스위치(10)를 "온"되도록하여 구동모우터(20)를 작동시킨다.First, when the brush chip 140 is filled with the auxiliary collecting container 60 located on the lower surface of the cleaning equipment 100, the operator operates the drive motor 20 by turning the operation switch 10 on. Let's do it.
이때, 구동모우터(20)의 축에 설치된 견인축(30)이 도면상 반시계방향으로 회전되고, 동시에 보조수집통(60)의 측면으로 구비된 라운딩면(70)이 지지베이스(40)의 안내롤러(41)와 접촉된다.At this time, the traction shaft 30 installed on the shaft of the drive motor 20 is rotated counterclockwise in the drawing, and at the same time, the rounding surface 70 provided on the side surface of the auxiliary collecting container 60 has a support base 40. Contact with the guide roller 41 of.
이어서, 보조수집통(60)의 측면을 이루는 라운딩면(70)이 안내롤러(41)를 통과하는 과정에서 보조수집통(60)의 몸체가 베어링(62)을 축으로하여 역회전되게 되는 것이다.Subsequently, in the course of passing the rounding surface 70 forming the side surface of the auxiliary collecting container 60 through the guide roller 41, the body of the auxiliary collecting container 60 is rotated about the bearing 62 as the axis. .
동시에, 보조수집통(60)이 서서히 회전함에 따라 보조수집통(60)의 저부에 위치하고 있던 충돌바(80)와 견인축(30)의 상면에 위치하고 있던 충격바(31)가 상호 접촉하게 된다.At the same time, as the auxiliary collection container 60 rotates gradually, the collision bar 80 located at the bottom of the auxiliary collection container 60 and the impact bar 31 located on the upper surface of the traction shaft 30 come into contact with each other. .
이때, 충돌바(80)와 충격바(31)의 접촉에 의한 충돌로 발생된 충격력에에 의해 보조수집통(60)의 내부공간에 채워져 있던 브러쉬칩(140)이 주수집통(50)으로 쏟아부어지게 되는 것이다.At this time, the brush chip 140 filled in the inner space of the auxiliary collecting container 60 by the impact force generated by the collision between the impact bar 80 and the impact bar 31 is transferred to the main collecting container 50. It will be poured out.
이어서, 보조수집통(60)의 라운딩면(70)이 안내롤러(41)를 완전히 통과하게 되면서 주수집통(50)으로 브러쉬칩을 솟아붓게 되면, 보조수집통(60)은 중량체(61)의 자중으로 인해 원상복귀되는 것이다.Subsequently, when the rounding surface 70 of the auxiliary collecting container 60 is completely passed through the guide roller 41, the brush chip is poured into the main collecting container 50, and the auxiliary collecting container 60 has a weight 61. Is returned to its original state due to its own weight.
이때, 보조수집통(60)이 원상복귀되는 과정 즉, 견인축(30)이 180。회전하는 과정이 완료된 시점에서. 견인축(30)의 측부에 구비된 터치바(32)와 리미트스위치(90)가 상호 접촉된다.At this time, the auxiliary collection container 60 is returned to its original state, that is, at the time when the process of rotating the traction shaft 30 180 ° is completed. The touch bar 32 and the limit switch 90 provided on the side of the traction shaft 30 are in contact with each other.
이어서, 터치바(32)와 리미트스위치(90)가 상호 접촉되는 시점 예컨대, 견인축(30)의 180。회전하는 과정에서 구동모우터(20)가 정지되며, 이때 보조수집통(60)에 충진된 브러쉬칩은 이미 제거된 상태로서 또다른 보조수집통이 세정설비(100)의 저부로 위치되는 것이다.Subsequently, the driving motor 20 is stopped while the touch bar 32 and the limit switch 90 are in contact with each other, for example, 180 ° of rotation of the traction shaft 30, and the auxiliary collecting container 60 is stopped. The filled brush chip is already removed, and another auxiliary collecting container is positioned at the bottom of the washing facility 100.
이상에서 설명한 바와 같이 본 고안에 따른 세정설비의 브러쉬 칩 제거장치에 의하면, 세정설비의 브러쉬롤로부터 인출되는 브러쉬침이 모우터에 의해 회전되는 보조수집통에 의해 자동으로 제거되므로, 분사노즐을 통해 분사되는 염산과 같은 유해물질로부터 작업자를 보호하게 될 뿐만 아니라 브러쉬칩을 처리하는 작업시간이 단축되는 효과가 있는 것이다.As described above, according to the brush chip removing device of the cleaning device according to the present invention, since the brush needle drawn out from the brush roll of the cleaning device is automatically removed by the auxiliary collecting container rotated by the motor, It not only protects the worker from harmful substances such as hydrochloric acid that is injected, but also shortens the work time for treating the brush chip.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980027987U KR200307852Y1 (en) | 1998-12-30 | 1998-12-30 | Brush chip removal device of cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980027987U KR200307852Y1 (en) | 1998-12-30 | 1998-12-30 | Brush chip removal device of cleaning equipment |
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| Publication Number | Publication Date |
|---|---|
| KR20000014662U true KR20000014662U (en) | 2000-07-25 |
| KR200307852Y1 KR200307852Y1 (en) | 2003-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019980027987U KR200307852Y1 (en) | 1998-12-30 | 1998-12-30 | Brush chip removal device of cleaning equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117483314A (en) * | 2023-12-27 | 2024-02-02 | 陕西德木源家具有限公司 | Cleaning device for solid wood furniture processing |
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1998
- 1998-12-30 KR KR2019980027987U patent/KR200307852Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117483314A (en) * | 2023-12-27 | 2024-02-02 | 陕西德木源家具有限公司 | Cleaning device for solid wood furniture processing |
| CN117483314B (en) * | 2023-12-27 | 2024-03-05 | 陕西德木源家具有限公司 | Cleaning device for solid wood furniture processing |
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| Publication number | Publication date |
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| KR200307852Y1 (en) | 2003-05-17 |
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