KR200343833Y1 - soldering maching for plastics - Google Patents
soldering maching for plastics Download PDFInfo
- Publication number
- KR200343833Y1 KR200343833Y1 KR20-2003-0037083U KR20030037083U KR200343833Y1 KR 200343833 Y1 KR200343833 Y1 KR 200343833Y1 KR 20030037083 U KR20030037083 U KR 20030037083U KR 200343833 Y1 KR200343833 Y1 KR 200343833Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cylinder
- injection molding
- plate
- support frame
- hot plate
- Prior art date
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 14
- 239000004033 plastic Substances 0.000 title claims abstract description 14
- 238000005476 soldering Methods 0.000 title 1
- 238000001746 injection moulding Methods 0.000 claims abstract description 24
- 230000004927 fusion Effects 0.000 claims abstract description 18
- 230000001939 inductive effect Effects 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
본 고안은 플라스틱 사출물에 별도 제작된 사출물을 접착하기 위한 것으로, 더 상세히는 분리된 플라스틱 사출물을 동시에 용융되게 하고 이어 하나의 완성품으로 접합하기 위한 플라스틱용 융착기에 관한 것이다.The present invention is for bonding a separately produced injection molding to a plastic injection molding, and more particularly relates to a plastic fusion machine for melting the separate plastic injection molding at the same time and then bonding to a finished product.
상기 목적을 달성하기 위한 본 고안은 지지프레임(10)과, 이 지지프레임(10)에 회동가능하게 결합되는 다수의 롤러(11)가 형성되고 이 롤러(11)를 따라 슬라이딩되는 상,하부판(20,30)과; 상기 지지프레임(10)에 고정되며 상기 상,하부판(20,30)의 전후 이동을 유도하는 각각의 실린더(40)와; 상기 상부판(20)에 설치되어 열판(55)의 위치를 조절하는 상하 이송수단(50)과; 상기 하부판(30)에 설치되며 분리된 사출물(80)을 지지하는 홀더(61)가 장착된 고정블럭(60)으로 구성된다.The present invention for achieving the above object is a support frame 10, and a plurality of rollers 11 rotatably coupled to the support frame 10 is formed and the upper and lower plates (sliding along the roller 11) 20,30); A cylinder (40) fixed to the support frame (10) and inducing forward and backward movement of the upper and lower plates (20, 30); An upper and lower transfer means (50) installed on the upper plate (20) to adjust the position of the hot plate (55); It is installed on the lower plate 30 and consists of a fixed block 60 mounted with a holder 61 for supporting the separated injection molding (80).
따라서, 본 고안은 분리된 사출물에 열판을 정확하게 위치시킴과 아울러 열판에 의해 용융된 플라스틱 사출물을 실린더에 의해 정밀한 가압력을 갖도록 하여 접착이 원활하게 이루어져 제품의 불량이 최소화되는 효과가 있다.Therefore, the present invention has the effect of accurately positioning the hot plate on the separated injection molded product and the plastic injection molded melted by the hot plate to have a precise pressing force by the cylinder, thereby smoothly adhering to minimize the defect of the product.
Description
본 고안은 플라스틱 사출물에 별도 제작된 사출물을 접착하기 위한 것으로, 더 상세히는 분리된 플라스틱 사출물을 동시에 용융되게 하고 이어 하나의 완성품으로 접합하기 위한 플라스틱용 융착기에 관한 것이다.The present invention is for bonding a separately produced injection molding to a plastic injection molding, and more particularly relates to a plastic fusion machine for melting the separate plastic injection molding at the same time and then bonding to a finished product.
일반적으로 융착기는 열판을 이용하여 플라스틱 사출물의 결합면을 가열하고 난 후 사출물이 결합된 헤드를 상,하 이동시켜 압착고정하였다.In general, the fusion machine heats the bonding surface of the plastic injection molding using a hot plate and then compresses and fixes the head to which the injection molding is coupled by moving the head up and down.
그러나 융착기의 헤드가 상,하 작동을 할 경우 헤드의 하중에 의하여 정밀한 가압력을 조절할 수 없는 단점이 있으며, 이로 인해 사출물이 융착하여 접착되는 결합면의 접착력에 불량이 발생하게 되는 문제점이 있었다.However, when the head of the fusion machine is operated up and down, there is a disadvantage that the precise pressing force can not be adjusted by the load of the head, and this causes a problem in that the injection force is poor in the adhesive force of the bonding surface to be fused and bonded.
상기와 같은 문제점을 해결하기 위한 본 고안은 열판이 실린더에 의해 작동되도록 하여 사출물에 정확하게 위치됨과 아울러 열판에 의해 용융된 플라스틱 사출물을 부압방식(에어나 유압을 이용한 실린더의 전후진시키는 방식)에 의해 비례제어하여 정밀한 가압력을 갖도록 하므로서 사출물의 접착이 원활하게 이루어지도록 한 플라스틱용 용착기를 제공할 목적이 있다.The present invention for solving the above problems is to ensure that the hot plate is operated by the cylinder to be precisely positioned in the injection molding, and by the negative pressure method (the method of advancing and retracting the cylinder using air or hydraulic pressure) by the hot plate. It is an object of the present invention to provide a welding machine for plastics that allows the adhesion of the injection molding to be made smoothly by having a precise pressing force by proportional control.
도 1은 본 고안에 따른 융착기를 보인 측면도1 is a side view showing a fusion machine according to the present invention
도 2는 본 고안에 따른 융착기의 실린더의 설치상태를 보인 개략적인 평면도Figure 2 is a schematic plan view showing the installation state of the cylinder of the fusion splicer according to the present invention
도 3은 본 고안에 따른 융착기를 보인 일부 배면도Figure 3 is a partial rear view showing a fusion machine according to the present invention
도 4a,b,c는 본 고안에 따른 융착기의 작동상태를 보인 측면도Figure 4a, b, c is a side view showing the operating state of the fusion machine according to the present invention
도 5은 본 고안에 따른 융착기의 다른실시예를 도시한 측면도Figure 5 is a side view showing another embodiment of the fusion splicer according to the present invention
도 6은 도 5에 도시된 융착기를 보인 정면도6 is a front view showing the fusion machine shown in FIG.
< 도면의 주요부분에 대한 부호의 설명 ><Description of Symbols for Major Parts of Drawings>
10: 지지프레임 11: 롤러10: support frame 11: roller
20: 상부판 21: 가이드레일20: top plate 21: guide rail
22: 지지브라켓 30: 하부판22: support bracket 30: lower plate
50: 상하이송수단 52: 고정브라켓50: Shanghai transport vehicle 52: fixed bracket
53: 이송부재 54: 베어링53: transfer member 54: bearing
55: 열판 56: 링크55: hot plate 56: link
57: 가이드공 58: 고정부재57: guide ball 58: fixing member
58a: 슬라이딩부 60: 고정블럭58a: sliding part 60: fixed block
61: 홀더 63: 가이드부재61: holder 63: guide member
64: 슬라이딩부재 65: 받침부재64: sliding member 65: support member
40,51,62: 실린더 41,59,66: 실린더로드40, 51, 62: cylinder 41, 59, 66: cylinder rod
70: 핀70: pin
이하, 본 고안의 구성에 대해 첨부된 도면에 의거한 바람직한 실시예로서 설명하면 다음과 같다.Hereinafter, described as a preferred embodiment based on the accompanying drawings for the configuration of the present invention as follows.
도 1은 본 고안에 따른 융착기를 보인 측면도이고, 도 2는 본 고안에 따른 융착기의 실린더의 설치상태를 보인 개략적인 평면도이며, 도 3은 본 고안에 따른 융착기를 보인 일부 배면도이고, 도 4a,b,c는 본 고안에 따른 융착기의 작동상태를 보인 측면도이며, 도 5은 본 고안에 따른 융착기의 다른실시예를 도시한 측면도이고, 도 6은 도 5에 도시된 융착기를 보인 정면도이다.1 is a side view showing a fusion machine according to the present invention, Figure 2 is a schematic plan view showing the installation state of the cylinder of the fusion machine according to the present invention, Figure 3 is a partial rear view showing a fusion machine according to the present invention, Figure 4a , b, c is a side view showing the operating state of the fusion splicer according to the present invention, Figure 5 is a side view showing another embodiment of the fusion splicer according to the present invention, Figure 6 is a front view showing the fusion machine shown in FIG.
도 1내지 도 3에 도시된 바와 같이 본 고안은 지지프레임(10)과, 이 지지프레임(10)에 회동가능하게 결합되는 다수의 롤러(11)와, 이 롤러(11)를 따라 슬라이딩되는 상,하부판(20,30)과; 상기 지지프레임(10)에 고정되며 상기 상,하부판(20,30)의 전후 이동을 유도하는 각각의 실린더(40)와; 상기 상부판(20)에 설치되어 열판(55)의 위치를 조절하는 상하 이송수단(50)과; 상기 하부판(30)에 설치되며 분리된 사출물(80)을 지지하는 홀더(61)가 장착된 고정블럭(60)으로 구성된다.As shown in FIGS. 1 to 3, the present invention includes a support frame 10, a plurality of rollers 11 rotatably coupled to the support frame 10, and an image sliding along the rollers 11. Lower plates 20 and 30; A cylinder (40) fixed to the support frame (10) and inducing forward and backward movement of the upper and lower plates (20, 30); An upper and lower transfer means (50) installed on the upper plate (20) to adjust the position of the hot plate (55); It is installed on the lower plate 30 and consists of a fixed block 60 mounted with a holder 61 for supporting the separated injection molding (80).
상기 상부판(20)에는 양측에 가이드레일(21)이 설치되어 롤러(11)를 따라 구름운동을 하면서 슬라이딩되며 내측 일단에는 지지브라켓(22)이 결합된다.Guide rails 21 are installed at both sides of the upper plate 20 to slide while rolling along the rollers 11, and a support bracket 22 is coupled to one end of the upper plate 20.
상기 상하 이송수단(50)은 상부판(20)의 상부에 소정간격을 두고 실린더(51) 및 고정부재(58)가 설치되고, 상기 고정부재(58)를 따라 상하로 슬라이딩되며 전면에 열판(55)이 형성된 이송부재(53)와, 일측이 실린더(51)에 연결되며 타측은 이송부재(53)에 결합되고 상기 고정부재(58)에 핀(70) 결합되어 회동되는 링크(56)로 이루어진 것을 특징으로 한다.The vertical conveying means 50 is a cylinder 51 and the fixing member 58 is installed at a predetermined interval on the upper plate 20, and slides up and down along the fixing member 58, the hot plate ( 55 is formed with a transfer member 53, one side is connected to the cylinder 51 and the other side is coupled to the transfer member 53 and the link 56 is coupled to the pin 70 by the fixing member 58 is rotated Characterized in that made.
상기 실린더(51)는 상부판(20)의 상부에 고정브라켓(52)에 의해 일측이 고정되고 타측은 실린더로드(59)가 링크(56)의 일측에 핀(70) 결합된다.The cylinder 51 is fixed to one side by a fixing bracket 52 on the upper portion of the upper plate 20, the other side is a cylinder rod 59 is coupled to the pin (70) on one side of the link (56).
상기 고정부재(58)의 일측에는 슬라이딩부(58a)가 형성되고 이 슬라이딩부(58a)에 요철 결합되어 상하 이송가능하게 이송부재(53)가 결합된다.A sliding portion 58a is formed at one side of the fixing member 58, and the transfer member 53 is coupled to the sliding portion 58a to be unevenly coupled to the upper and lower transfers.
상기 이송부재(53)의 하부에는 양측에 동시에 열을 가해지는 열판(55)이 결합된다.The lower portion of the transfer member 53 is coupled to the hot plate 55 to apply heat to both sides at the same time.
상기 링크(56)는 고정부재(58)에 핀(70) 결합되어 이 핀(70)을 회전중심으로 하여 회동되며, 일측은 실린더(51)의 실린더로드(59)에 결합되고 타측은 이송부재(53)에 결합되는데, 상기 이송부재(53)의 결합부위에는 관통된 가이드공(57)이 형성되고 이 가이드공(57)의 내측에 이송부재(53)에 연결된 베어링(54)이 결합된다.The link 56 is coupled to the fixing member 58, the pin 70 is rotated by the pin 70 as the center of rotation, one side is coupled to the cylinder rod 59 of the cylinder 51 and the other side is a transfer member It is coupled to the 53, the coupling portion of the transfer member 53 is formed through the guide hole 57, the bearing 54 connected to the transfer member 53 is coupled to the inside of the guide hole (57) .
이처럼 상기 링크(56)와 이송부재(53)에 베어링(54)이 개재되어 링크(56)의회동에 따라 이송부재(53)가 자연스럽게 가이드공(57)을 따라 슬라이딩되면서 상,하로 이송되는 것이다.As such, the bearing 54 is interposed between the link 56 and the conveying member 53 so that the conveying member 53 naturally slides along the guide hole 57 according to the rotation of the link 56 and is conveyed up and down. .
상기 하부판(30)은 양측에 가이드레일(21)이 설치되어 롤러(11)를 따라 구름운동을 하면서 슬라이딩되며, 내측 일단에는 지지브라켓(22)이 결합된다.The lower plate 30 is provided with guide rails 21 on both sides thereof and slides while rolling along the rollers 11, and a support bracket 22 is coupled to an inner end thereof.
그리고 하부판(30)의 저면에는 고정블럭(60)이 결합되는데, 이 고정블럭(60)의 0전면에는 분리된 사출물(80)을 잡아주는 홀더(61)가 설치된다.And a fixed block 60 is coupled to the bottom of the lower plate 30, the holder 61 for holding the separated injection molding 80 on the front surface of the fixed block 60 is installed.
상기 홀더(61)는 부착시키려는 사출물(80)의 형상과 모양에 따라 변경이 가능한 것은 물론이다.Of course, the holder 61 can be changed depending on the shape and shape of the injection molding 80 to be attached.
이와 같이 상기 하부판(30)의 전후진에 따라 고정블럭(60)이 이송되는 것이다.In this way, the fixed block 60 is transported in accordance with the forward and backward movement of the lower plate 30.
한편, 상기 실린더(40)는 상하부판(20,30) 사이에 위치되며 일측이 지지프레임(10)에 고정되고, 타측은 실린더로드(41)가 상하부판(20,30)의 지지브라켓(22)에 고정된다.On the other hand, the cylinder 40 is located between the upper and lower plates 20 and 30, one side is fixed to the support frame 10, the other side the cylinder rod 41 is the support bracket 22 of the upper and lower plates (20, 30) It is fixed to).
도 4a,b,c에 도시된 바와 같이 플라스틱용 융착기의 작동을 설명하면, 먼저 상부판(20)에 연결된 실린더(40)를 후진시키면 상부판(20)이 전진되어지고 이렇게 상부판(20)이 전진된 상태에서 상기 링크(56)에 연결된 실린더(51)를 전진시키면 고정부재(58)에 핀(70) 결합된 링크(56)가 핀(70)을 중심으로 회동되면서 상기 고정부재(58)의 슬라이딩부(58)를 따라 이송부재(53)가 도 4b에 도시된 바와 같이 이동되어져 분리된 사출물(80)의 전면 열판(55)에 위치된다.Referring to the operation of the plastic fusion machine as shown in Figure 4a, b, c, first, when the cylinder 40 connected to the upper plate 20 is reversed, the upper plate 20 is advanced and thus the upper plate 20 In this advanced state, when the cylinder 51 connected to the link 56 is advanced, the link 56 coupled with the pin 70 to the fixing member 58 rotates about the pin 70, and the fixing member 58 is rotated about the pin 70. The conveying member 53 is moved along the sliding portion 58 of FIG. 4 and is positioned on the front hot plate 55 of the separated injection-molded product 80 as shown in FIG. 4B.
이어서, 상기 하부판(30)에 연결된 실린더(40)를 후진시키면 하부판(30)이 전진되어지고 이와 동시에 상기 고정블럭(60)이 전진되어져 상기 홀더(61)에 결합된 사출물(80)이 열판(55)의 배면에 위치된다.Subsequently, when the cylinder 40 connected to the lower plate 30 is reversed, the lower plate 30 is advanced, and at the same time, the fixed block 60 is advanced, and the injection molding 80 coupled to the holder 61 is heated. 55).
이렇게 분리된 사출물(80)이 열판(55)에 맞대어진 상태에서 열판(55)이 열을 발생하여 양측 사출물(80)을 적정온도를 용융시킨 후, 상기 상하 이송수단(50)은 반대로 작동하여 사출물(80)에서 이탈시키고, 이어 상기 하부판(30)의 실린더(40)가 한번 더 후진되어져 하부판(30)을 전진되도록 하여 상기 고정블럭(60)이 전진되어져 홀더(61)에 결합된 사출물(80)과 별도 고정된 사출물(80)이 당접되도록 하여 일체로 성형되는 것이다.In this state, the separated injection moldings 80 are brought into contact with the hot plates 55, and the hot plates 55 generate heat to melt both of the injection moldings 80 at an appropriate temperature, and the vertical transfer means 50 operates in reverse. The injection block 80 is separated, and then the cylinder 40 of the lower plate 30 is reversed once more so that the lower plate 30 is advanced so that the fixed block 60 is advanced to be coupled to the holder 61 ( 80) and separately fixed injection molding 80 is to be molded integrally.
이와 같이 실린더(40)의 작동에 의해 고정블럭(60)이 전진되어져 사출물(80)과 사출물(80)의 접착하는 과정에서 정밀한 가압력을 가하여 제품의 불량이 최소화되는 것이다.As described above, the fixed block 60 is advanced by the operation of the cylinder 40 to apply a precise pressing force in the process of bonding the injection molding 80 and the injection molding 80 to minimize defects of the product.
도 5 및 도 6에 도시된 바와 같이 본 고안 하부판(30)에는 고정블럭(60)이 설치되는데, 상기 고정블럭(60)은 하부판(30)의 저면에 실린더(62)가 고정된 받침부재(65)와, 상기 실린더(62)의 동작에 의해 가이드부재(63)를 따라 전후진되는 슬라이딩부재(64)와, 상기 슬라이딩부재(64)의 저면에 분리된 사출물(80)을 잡아주는 홀더(61)가 결합된 것을 특징으로 한다.5 and 6, the lower block 30 of the present invention is provided with a fixed block 60, the fixed block 60 is a support member in which the cylinder 62 is fixed to the bottom of the lower plate 30 ( 65, a holder for holding the sliding member 64 forward and backward along the guide member 63 by the operation of the cylinder 62, and the injection molding 80 separated on the bottom surface of the sliding member 64 ( 61) is combined.
상기 가이드부재(63)는 하부판(30)의 저면에 하나 또는 그 이상이 설치되며 이 가이드부재(63)와 슬라이딩부재(64)는 요철 결합된다.One or more guide members 63 are installed on the bottom surface of the lower plate 30, and the guide member 63 and the sliding member 64 are unevenly coupled.
상기에서 보는 바와 같이 본 고안은 장소가 협소하여 하부판(30)의 이송에 제한을 받을 경우 상기 받침부재(65)에 고정된 실린더(62)를 전진시키면 상기 실린더로드(66)에 연결된 슬라이딩부재(64)가 전진되면서 분리된 사출물(80)을 잡아주는 홀더(61)가 이송되어 상기 열판(55)의 배면에 맞대어지는 것이다.As can be seen from the above, the present invention provides a sliding member connected to the cylinder rod 66 by advancing the cylinder 62 fixed to the support member 65 when the place is restricted to the transfer of the lower plate 30. As the holder 64 is advanced, the holder 61 holding the separated injection molding 80 is transferred to face the rear surface of the hot plate 55.
따라서, 본 고안은 분리된 사출물에 열판을 정확하게 위치시킴과 아울러 열판에 의해 용융된 플라스틱 사출물을 실린더에 의해 정밀한 가압력을 갖도록 하여 접착이 원활하게 이루어져 제품의 불량이 최소화되는 효과가 있다.Therefore, the present invention has the effect of accurately positioning the hot plate on the separated injection molded product and the plastic injection molded melted by the hot plate to have a precise pressing force by the cylinder, thereby smoothly adhering to minimize the defect of the product.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0037083U KR200343833Y1 (en) | 2003-11-27 | 2003-11-27 | soldering maching for plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0037083U KR200343833Y1 (en) | 2003-11-27 | 2003-11-27 | soldering maching for plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200343833Y1 true KR200343833Y1 (en) | 2004-03-05 |
Family
ID=49343955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0037083U KR200343833Y1 (en) | 2003-11-27 | 2003-11-27 | soldering maching for plastics |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200343833Y1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101802834B1 (en) | 2014-10-17 | 2017-11-29 | 브랜슨울트라쉬홀나이더라숭데에머슨테크놀로지스게엠베하앤드 코.오하게 | Plastic preheating arrangement for a plastic welding device, a plastic welding device as well as a preheating method for a component |
| KR102110361B1 (en) * | 2018-12-07 | 2020-05-15 | (주)동희산업 | Heat welding apparatus for combining plastic fuel tank and plastic parts |
| KR102227991B1 (en) * | 2020-03-12 | 2021-03-17 | (주)동희산업 | Heat welding apparatus for combining plastic fuel tank and plastic parts |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3964850A (en) * | 1974-11-27 | 1976-06-22 | Camid Intermatic | Thermoplastic sheet pressure forming machine |
| JPS5316069U (en) * | 1976-07-22 | 1978-02-10 | ||
| JPS58122819A (en) * | 1982-01-18 | 1983-07-21 | Toppan Printing Co Ltd | Manufacturing method and apparatus for tube |
| WO1988004349A2 (en) * | 1986-12-12 | 1988-06-16 | Mweld, Inc. | Hot plate welding device |
| KR20020087181A (en) * | 2001-05-14 | 2002-11-22 | 김학건 | a |
-
2003
- 2003-11-27 KR KR20-2003-0037083U patent/KR200343833Y1/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3964850A (en) * | 1974-11-27 | 1976-06-22 | Camid Intermatic | Thermoplastic sheet pressure forming machine |
| JPS5316069U (en) * | 1976-07-22 | 1978-02-10 | ||
| JPS58122819A (en) * | 1982-01-18 | 1983-07-21 | Toppan Printing Co Ltd | Manufacturing method and apparatus for tube |
| WO1988004349A2 (en) * | 1986-12-12 | 1988-06-16 | Mweld, Inc. | Hot plate welding device |
| KR20020087181A (en) * | 2001-05-14 | 2002-11-22 | 김학건 | a |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101802834B1 (en) | 2014-10-17 | 2017-11-29 | 브랜슨울트라쉬홀나이더라숭데에머슨테크놀로지스게엠베하앤드 코.오하게 | Plastic preheating arrangement for a plastic welding device, a plastic welding device as well as a preheating method for a component |
| US10220572B2 (en) | 2014-10-17 | 2019-03-05 | Branson Ultraschall Niederlassung Der Emerson Technologies Gmbh & Co. Ohg | Plastic preheating arrangement for a plastic welding device, a plastic welding device as well as a preheating method for a component |
| KR102110361B1 (en) * | 2018-12-07 | 2020-05-15 | (주)동희산업 | Heat welding apparatus for combining plastic fuel tank and plastic parts |
| KR102227991B1 (en) * | 2020-03-12 | 2021-03-17 | (주)동희산업 | Heat welding apparatus for combining plastic fuel tank and plastic parts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5873887B2 (en) | Molded product manufacturing apparatus and molded product manufacturing method | |
| US7824173B2 (en) | Apparatus for molding a hollow molded article | |
| EP0296283B1 (en) | Method of and apparatus for fusing resin members | |
| CA2988786A1 (en) | Device for conveying glass sheets | |
| JP6211503B2 (en) | Molded article manufacturing method, molded article, and molded article manufacturing apparatus | |
| KR200343833Y1 (en) | soldering maching for plastics | |
| WO2014098194A1 (en) | Conveyance device, moulded article manufacturing device, and manufacturing method for moulded article | |
| JP2004082437A (en) | Apparatus for molding light guiding plate and method for molding light guiding plate | |
| KR100815454B1 (en) | Heat welding machine | |
| US5178425A (en) | Automobile bumper constructed of fused resin members | |
| CN113306155B (en) | Automatic heating and melting device and using method thereof | |
| CA2568790C (en) | In-mold decoration apparatus and horizontal direction decorating sheet feeding machine | |
| KR102441695B1 (en) | Wax pattern making device | |
| KR200432447Y1 (en) | Heat welding machine | |
| JP2000309033A (en) | Method and apparatus for injection molding simultaneous in-mold decoration | |
| JPH0361026A (en) | Method and apparatus for welding pallet made of synthetic resin | |
| JPH06254966A (en) | Pallet carry-out mechanism of deposition device | |
| KR102441697B1 (en) | How to make a wax pattern | |
| KR100642069B1 (en) | Air blow molding method and apparatus | |
| KR100532704B1 (en) | Film feeding device of hot plate welder | |
| JPS60161122A (en) | Simultaneous injection molding and decorating device | |
| CN210026343U (en) | Plastic is workstation for hot melt machine | |
| JP2005096418A (en) | Device/method for molding decorative molded object | |
| CN108941921A (en) | A kind of device of button surface textures | |
| CN208801632U (en) | A kind of P key liner hot melting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 20031127 |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 20040224 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 1 Payment date: 20031128 |
|
| UG1601 | Publication of registration | ||
| T201 | Request for technology evaluation of utility model | ||
| UT0201 | Request for technical evaluation |
Patent event date: 20040430 Comment text: Request for Technology Evaluation of Utility Model Patent event code: UT02011R01D |
|
| T701 | Written decision to grant on technology evaluation | ||
| UT0701 | Decision on maintenance of utility model |
Patent event date: 20041105 Comment text: Written Decision on Result of Technology Evaluation Patent event code: UT07011S01D |
|
| UR1001 | Payment of annual fee |
Payment date: 20050202 Start annual number: 2 End annual number: 3 |
|
| UR1001 | Payment of annual fee |
Payment date: 20070223 Start annual number: 4 End annual number: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 20071210 Start annual number: 5 End annual number: 5 |
|
| UR1001 | Payment of annual fee |
Payment date: 20081231 Start annual number: 6 End annual number: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20100222 Year of fee payment: 8 |
|
| UR1001 | Payment of annual fee |
Payment date: 20100222 Start annual number: 7 End annual number: 8 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| UC1903 | Unpaid annual fee |
Termination date: 20130109 Termination category: Default of registration fee |