KR100730641B1 - Apparatus for producing resin embossed frame - Google Patents

Apparatus for producing resin embossed frame Download PDF

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Publication number
KR100730641B1
KR100730641B1 KR1020060003751A KR20060003751A KR100730641B1 KR 100730641 B1 KR100730641 B1 KR 100730641B1 KR 1020060003751 A KR1020060003751 A KR 1020060003751A KR 20060003751 A KR20060003751 A KR 20060003751A KR 100730641 B1 KR100730641 B1 KR 100730641B1
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KR
South Korea
Prior art keywords
mold
embossing roll
window material
uneven pattern
window
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KR1020060003751A
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Korean (ko)
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김정찬
전용준
윤병인
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한화종합화학 주식회사
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    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G04B37/0066—Cases for wall clocks and balances
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/30—Compensating imbalance

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

An apparatus for producing resin embossed frame is provided to manufacture the embossed frame only by adding minimum cost without expanding the apparatus or changing a layout. An apparatus for producing resin embossed frame forms embossed patterns on the surface of the synthetic resin frame extruded from a mold(10) having a cavity(11) with an embossing roll(20). The apparatus has a recess(12) communicating with a cavity surface(11a) corresponding to the surface to be embossed and formed in an outlet end of the mold, and the embossing roll disposed in the recess. In other words, in order to form the embossed patterns on the surface of the synthetic resin frame by the embossing roll directly before the synthetic resin frame is extruded from the mold, the embossing roll is installed to be rotated by a pair of bearing blocks(30) coupled with the outlet end of the mold in the state where the embossing roll is partially placed in the recess. The bearing blocks support the embossing roll to rotate with respect to the mold.

Description

요철무늬 창호재 제조장치{Apparatus for Producing Resin Embossed Frame }Apparatus for Producing Resin Embossed Frame}

도 1은 본 발명의 일 실시예에 따른 요철무늬 창호재 제조장치의 요부 분해 사시도.Figure 1 is an exploded perspective view of the main portion of the uneven pattern window material manufacturing apparatus according to an embodiment of the present invention.

도 2는 베어링 블록을 반대 방향에서 본 사시도.2 is a perspective view of the bearing block viewed from the opposite direction;

도 3은 작동 상태를 설명하기 위한 요부 종단면도.3 is a longitudinal sectional view showing main parts for explaining an operating state;

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

10 : 금형 11 : 캐비티10: mold 11: cavity

12 : 요입홈 20 : 엠보싱 롤12: recessed groove 20: embossing roll

30 : 베어링 블록 41 : 위치조절 볼트30: bearing block 41: positioning bolt

42 : 위치조절블록      42: position adjustment block

본 발명은 요철무늬 창호재 제조장치에 관한 것으로, 보다 상세하게는 표면에 요철무늬가 형성된 합성수지 창호재의 압출 장치에 관한 것이다.The present invention relates to an uneven pattern window material manufacturing apparatus, and more particularly, to an extrusion apparatus of a synthetic resin window material having an uneven pattern formed on the surface.

최근 들어 다양한 종류의 합성수지가 개발됨에 따라 창호용 재료로 합성수지가 목재를 대신하여 널리 사용되고 있으나, 합성수지를 압출하여 형성된 창호재는 표면이 무늬가 없이 매끈하여 단조롭기 때문에 설치 용도에 따른 다양한 분위기를 연출하기 어렵다는 단점이 있었다.Recently, as various kinds of synthetic resins have been developed, synthetic resins are widely used as materials for windows and windows, but window materials formed by extruding synthetic resins are smooth and monotonous, so that various surfaces can be produced according to installation purposes. There was a disadvantage of difficulty.

따라서, 제품 표면에 다양한 색상이나 무늬를 구현하기 위해 색상이나 무늬가 인쇄되어 있는 장식용 시트를 표면에 결합한 창호재가 개발되어 시판되고 있으며, 한편으로는, 압출되는 창호재를 표면에 각종 요철무늬가 형성되어 있는 엠보싱 롤(Embossing Roll)에 통과시킴으로서 창호재의 표면에 요철 무늬를 형성하는 방식이 개발되어 사용되고 있다.Therefore, to realize various colors or patterns on the surface of the product, a window material combining the decorative sheet on which the color or pattern is printed on the surface has been developed and marketed. Meanwhile, various uneven patterns are formed on the surface of the extruded window material. By passing through the embossing roll (Embossing Roll), a method of forming an uneven pattern on the surface of the window material has been developed and used.

그런데, 엠보싱 롤에 의해 요철무늬 창호재를 제조하는 경우, 종래에는, 압출 다이를 통해 압출되는 합성수지 창호재를 압착하여 요철무늬를 형성하기 위해 압출 다이의 전방에 압출 다이와는 별도로 엠보싱 롤 및 엠보싱 롤에 의해 압착되는 창호재의 하부를 지지하기 위한 지지 부재를 설치하여야 했으므로, 장치가 복잡할 뿐만 아니라 기존 민무늬 창호재 설비에 이를 추가하고자 하는 경우 생산 라인의 전체적인 위치를 다시 조정해야 하는 어려움이 있어서 쉽게 적용하지 못한다는 문제점이 있었다.By the way, when manufacturing the uneven pattern window material by the embossing roll, conventionally, the embossing roll and the embossing roll separately from the extrusion die in front of the extrusion die in order to form the uneven pattern by pressing the synthetic resin window material extruded through the extrusion die. Since the support member for supporting the lower portion of the window material pressed by the need to be installed, not only the device is complicated but also the difficulty of adjusting the overall position of the production line if you want to add it to the existing flat pattern window material installation easily There was a problem that could not be applied.

본 발명은 상기와 같은 종래 엠보싱 롤에 의한 요철무늬 창호재 제조 장치의 문제점을 해결하기 위한 것으로, 별도 추가 설비나 공정이 필요 없이 금형 설비의 개조만으로 요철무늬 창호재를 제조할 수 있도록 하는 요철무늬 창호재 제조장치를 제공하는 데 그 목적이 있다.The present invention is to solve the problem of the uneven pattern window material manufacturing apparatus by the conventional embossing roll as described above, the uneven pattern to make the uneven pattern window material only by modifying the mold equipment without additional equipment or process The object is to provide a window material manufacturing apparatus.

상기의 목적을 달성하기 위한 본 발명에 따른 요철무늬 창호재 제조장치는, 창호재의 단면 형상에 해당되는 캐비티(cavity)가 형성되어 있는 금형으로부터 압출되는 합성수지 창호재의 표면에 엠보싱 롤에 의해 요철무늬를 형성하는 요철무늬 창호재 제조장치에 있어서, 상기 창호재의 요철무늬가 형성되는 면에 해당되는 상기 캐비티 면과 연통되는 요입부가 상기 금형의 출구측 단부에 형성되며, 상기 엠보싱 롤은, 상기 합성수지 창호재가 상기 금형으로부터 압출되기 직전에 상기 합성수지재 표면에 요철무늬를 형성할 수 있도록, 그 일부가 상기 요입부 내부에 위치하는 상태로, 상기 금형의 출구측 단부에 결합되는 한 쌍의 베어링 블록을 매개로, 상기 금형에 회전 가능하게 설치되는 것을 특징으로 하는 바, Concave-convex patterned window material manufacturing apparatus according to the present invention for achieving the above object, the concave-convex surface by the embossing roll on the surface of the synthetic resin window material extruded from the mold is formed a cavity corresponding to the cross-sectional shape of the window material In the uneven pattern window material manufacturing apparatus for forming a pattern, the recess in communication with the cavity surface corresponding to the surface on which the uneven pattern of the window material is formed is formed at the end of the exit side of the mold, the embossing roll, A pair of bearing blocks coupled to the outlet side end of the mold, with a portion thereof located inside the recessed portion such that the resin window material can form an uneven pattern on the surface of the resin immediately before being extruded from the mold. Via, characterized in that the rotatably installed in the mold,

본 발명의 요철무늬 창호재 제조장치에 따르면, 별도 추가 설비나 공정이 필요 없이 금형 설비의 간단한 개조만으로 요철무늬 창호재를 제조할 수 있게 되며, 특히 기존 민무늬 창호재 설비에 적용하는 경우 설비의 전체적인 확장이나 레이아웃 변경 없이 최소한의 비용을 추가하여 요철무늬 창호재를 제조할 수 있게 된다.According to the uneven pattern window material manufacturing apparatus of the present invention, it is possible to manufacture the uneven pattern window material only by simple modification of the mold equipment without the need for additional additional equipment or process, especially when applied to the existing flat pattern window material equipment It is possible to manufacture uneven patterned window materials at minimal cost without expansion or layout change.

또한, 엠보싱 롤에 의한 압착 작용이, 금형으로부터 압출된 상태의 창호재 전체 두께 사이, 다시 말해, 금형으로부터 압출된 상태의 창호재의 하부를 받쳐주 는 지지부재와 엠보싱 롤 사이에서 이루어지는 종래의 장치와는 달리, 요입부에 의해 개방된 캐비티 면에 접한 엠보싱 롤과 그 바로 내측의 금형부 사이에서 이루어지므로, 압착 작용이 보다 효과적으로 이루어질 수 있게 된다. Moreover, the conventional apparatus in which the pressing action by the embossing roll is made between the entire thickness of the window member extruded from the mold, that is, between the support member and the embossing roll supporting the lower part of the window member extruded from the mold. Unlike, since it is made between the embossing roll in contact with the cavity surface opened by the concave portion and the mold portion just inside, the crimping action can be made more effectively.

상기 베어링 블록의 상부에는 위치조절 볼트가 결합되고, 상기 금형 출구측 단부에는 상기 위치조절 볼트가 체결되는 위치조절 블록이 결합됨으로서, 금형에 대한 엠보싱 롤의 상대적인 위치를 조절할 수 있도록 하는 것이 바람직 한 바, 본 발명의 이러한 특징에 따르면, 장기간 사용에 따른 엠보싱 롤의 변형이나 위치 변경시 그 수평 상태를 용이하게 조절할 수 있을 뿐만 아니라, 캐비티에 대한 엠보싱 롤의 상태적인 위치를 조절함으로서 창호재에 압착되는 요철무늬의 깊이를 조절할 수 있으므로 하나의 엠보싱롤로 다양한 깊이의 요철무늬를 형성할 수 있게 된다.Positioning bolts are coupled to the upper portion of the bearing block, and the positioning block to which the positioning bolts are coupled is coupled to the mold outlet side end, so that the relative position of the embossing roll with respect to the mold can be adjusted. According to this feature of the present invention, not only can easily adjust the horizontal state when the deformation or position change of the embossing roll in accordance with the long-term use, but also by pressing the window material by adjusting the position of the embossing roll relative to the cavity Since the depth of the uneven pattern can be adjusted, it is possible to form uneven patterns of various depths with a single embossing roll.

이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 내지 도 3은 본 발명의 바람직한 실시예에 따른 요철무늬 창호재 제조장치의 주요부 도면으로, 도 1은 본 발명의 일 실시예에 따른 요철무늬 창호재 제조장치의 요부 분해 사시도, 도 2는 베어링 블록을 반대 방향에서 본 사시도, 도 3은 작동 상태를 설명하기 위한 요부 종단면도를 각각 나타낸다.1 to 3 is a main part of the uneven pattern window material manufacturing apparatus according to a preferred embodiment of the present invention, Figure 1 is an exploded perspective view of the main part of the uneven pattern window material manufacturing apparatus according to an embodiment of the present invention, Figure 2 3 is a perspective view of the bearing block viewed from the opposite direction, and FIG. 3 shows a principal part longitudinal sectional view for explaining the operating state, respectively.

본 발명에 따른 요철무늬 창호재 제조장치는, 창호재(1)의 단면 형상에 해당되는 캐비티(11)가 형성되어 있는 금형(10)으로부터 압출되는 합성수지 창호재(1)의 표면에 엠보싱 롤(20)에 의해 요철무늬를 형성한다는 점에서는 종래와 유사하나, 창호재의 요철무늬가 형성되는 면(1a)에 해당되는 캐비티 면(11a)과 연통되는 요입부(12)가 금형(10)의 출구측 단부에 형성되고, 엠보싱 롤(20)이 요입부(12) 내부에 배치된다는 데 특징이 있다. The uneven pattern window and door manufacturing apparatus according to the present invention is embossed roll () on the surface of the synthetic resin window and window (1) extruded from the mold (10) in which the cavity 11 corresponding to the cross-sectional shape of the window and door (1) is formed ( 20) is similar to the conventional in that the concave-convex pattern is formed, but the concave portion 12 communicating with the cavity surface 11a corresponding to the surface (1a) in which the concave-convex pattern of the window material is formed is formed of the mold (10) It is formed at the end of the outlet side, and is characterized in that the embossing roll 20 is disposed inside the recessed part 12.

즉, 합성수지 창호재(1)가 금형(10)으로부터 압출되기 직전에 엠보싱 롤(20)에 의해 합성수지재 표면에 요철무늬를 형성할 수 있도록 하기 위해, 엠보싱 롤(20)은 그 일부가 요입부(12) 내부에 위치하는 상태로, 금형의 출구측 단부에 결합되는 한 쌍의 베어링 블록(30)을 매개로, 금형에 회전 가능하게 설치된다.That is, the embossing roll 20 is part of the recessed part so that the uneven pattern may be formed on the surface of the synthetic resin material by the embossing roll 20 immediately before the synthetic resin window material 1 is extruded from the mold 10. (12) In the state located inside, it is rotatably installed in a metal mold | die through a pair of bearing block 30 couple | bonded with the exit side edge part of a metal mold | die.

베어링 블록(30)은 엠보싱 롤(20)을 금형(10)에 대해 회전 가능하게 지지하는 역할을 하는 것으로, 몸체(31)의 내측에는 베어링(32)의 외륜이 삽입되는 반원형의 베어링 설치홈(31a)이 형성되어 있으며, 볼트공(31b)을 통해 금형(10)에 형성되어 있는 나사공(10a)에 볼트(32)를 체결하여 몸체(31)를 고정시킴으로서, 베어링(32)을 요입홈(12)에 대해 견고히 고정시키게 되며, 엠보싱 롤(20)은 베어링(32)에 의해 지지되어 있는 상태로, 도 3에 도시된 바와 같이, 제품 인출시의 인출력에 의해 무동력 회전되면서 창호재의 표면을 압착하여 요철무늬를 형성하게 된다. The bearing block 30 serves to rotatably support the embossing roll 20 with respect to the mold 10. The bearing block 30 has a semicircular bearing installation groove into which the outer ring of the bearing 32 is inserted. 31a) is formed, and by fastening the bolt 32 to the screw hole (10a) formed in the mold 10 through the bolt hole (31b) to fix the body 31, the bearing 32 is recessed groove It is firmly fixed to the (12), the embossing roll 20 is supported by the bearing 32, as shown in Figure 3, while the power is rotated by the output power when the product is pulled out as shown in FIG. The surface is pressed to form an uneven pattern.

한편, 본 실시예에 따르면, 볼트공(31b)이 장공으로 형성됨과 동시에, 베어링 블록(30)의 상부에는 위치조절 볼트(41)가 결합되고, 금형 출구측 단부의 베어링 블록 외측에는 위치조절 볼트(41)가 체결되는 위치조절 블록(42)이 결합되어 있어서, 장기간 사용에 따른 엠보싱 롤의 변형이나 위치 변경시, 위치조절 볼트(41)의 체결 위치를 조절한 후 베어링 블록을 금형에 체결함으로서, 엠보싱 롤의 수평 상태를 용이하게 조절할 수 있게 되며, 또한 캐비티에 대한 엠보싱 롤의 상태적인 위치를 조절함으로서 창호재에 압착되는 요철무늬의 깊이를 조절할 수 있으므로 하 나의 엠보싱롤로 다양한 깊이의 요철무늬를 형성할 수 있게 된다.On the other hand, according to the present embodiment, while the bolt hole 31b is formed as a long hole, the positioning bolt 41 is coupled to the upper portion of the bearing block 30, the positioning bolt outside the bearing block at the end of the mold outlet side Positioning block 42 to which the 41 is fastened is coupled, and in the case of deformation or change of position of the embossing roll due to long-term use, after adjusting the fastening position of the positioning bolt 41, by fastening the bearing block to the mold. It is possible to easily adjust the horizontal state of the embossing roll, and also to adjust the depth of the concave-convex pattern squeezed to the window material by adjusting the state of the embossing roll with respect to the cavity. It can be formed.

이상 실시예의 경우, 엠보싱 롤을 캐비티 상부에 하나 설치하여 창호재의 힌면에 요철무늬를 형성하는 것을 예로 들었으나, 필요에 따라서는, 캐비티 상부 및 하부에 각각 요입홈을 형성하여 각각의 요입홈에 엠보싱 롤의 설치하게 되면, 창호재의 상하 양면에 대해 요철무늬를 형성할 수 있게 된다.In the above embodiment, an embossing roll is installed on the upper portion of the cavity to form an uneven pattern on the hinge surface of the window, but, if necessary, recessed grooves are formed in the upper and lower portions of the cavity, respectively, to each recessed groove. When the embossing roll is provided, an uneven pattern can be formed on both the upper and lower sides of the window member.

이상 설명한 바와 같은 본 발명에 따른 요철무늬 창호재 제조장치에 따르면, 별도 추가 설비나 공정이 필요 없이 금형 설비의 간단한 개조만으로 요철무늬 창호재를 제조할 수 있게 되며, 특히 기존 민무늬 창호재 설비에 적용하는 경우 설비의 전체적인 확장이나 레이아웃 변경 없이 최소한의 비용을 추가하여 요철무늬 창호재를 제조할 수 있게 된다.According to the uneven pattern window material manufacturing apparatus according to the present invention as described above, it is possible to manufacture the uneven pattern window material only by simple modification of the mold equipment, without the need for additional additional equipment or process, in particular applied to existing flat pattern window material equipment In this case, it is possible to manufacture the uneven patterned window material at the minimum cost without the overall expansion or layout change of the equipment.

또한, 엠보싱 롤에 의한 압착 작용이, 금형으로부터 압출된 상태의 창호재 전체 두께 사이, 다시 말해, 금형으로부터 압출된 상태의 창호재의 하부를 받쳐주는 지지부재와 엠보싱 롤 사이에서 이루어지는 종래의 장치와는 달리, 요입부에 의해 개방된 캐비티 면에 접한 엠보싱 롤과 그 바로 내측의 금형부 사이에서 이루어지므로, 압착 작용이 보다 효과적으로 이루어질 수 있게 되며, 금형에 대한 엠보싱 롤의 상대적인 위치를 조절함으로서, 장기간 사용에 따른 엠보싱 롤의 변형이나 위치 변경시 그 수평 상태를 용이하게 조절할 수 있을 뿐만 아니라, 캐비티에 대한 엠보싱 롤의 상태적인 위치를 조절함으로서 창호재에 압착되는 요철무늬의 깊이를 조절할 수 있으므로 하나의 엠보싱롤로 다양한 깊이의 요철무늬를 형성할 수 있게 된다.In addition, the conventional apparatus in which the pressing action by the embossing roll is formed between the embossing roll and the supporting member supporting the lower part of the window member in the state extruded from the mold, that is, the lower part of the window member extruded from the mold; Alternatively, since the contact between the embossing roll and the mold portion just inside the cavity surface opened by the recessed portion, the pressing action can be made more effectively, and by adjusting the relative position of the embossing roll relative to the mold, When the deformation or position of the embossing roll is changed according to the use, the horizontal state can be easily adjusted, and the depth of the uneven pattern pressed on the window material can be adjusted by adjusting the state of the embossing roll relative to the cavity. Embossing rolls can form irregularities of varying depths.

Claims (4)

창호재의 단면 형상에 해당되는 캐비티가 형성되어 있는 금형으로부터 압출되는 합성수지 창호재의 표면에 엠보싱 롤에 의해 요철무늬를 형성하는 요철무늬 창호재 제조장치에 있어서,In the uneven pattern window material manufacturing apparatus for forming the uneven pattern by the embossing roll on the surface of the synthetic resin window material extruded from the mold having a cavity corresponding to the cross-sectional shape of the window material, 상기 창호재의 요철무늬가 형성되는 면에 해당되는 상기 캐비티 면과 연통되는 요입부가 상기 금형의 출구측 단부에 형성되며,The recessed portion communicating with the cavity surface corresponding to the surface on which the uneven pattern of the window material is formed is formed at the exit side end of the mold, 상기 엠보싱 롤은, 상기 합성수지 창호재가 상기 금형으로부터 압출되기 직전에 상기 합성수지재 표면에 요철무늬를 형성할 수 있도록, 그 일부가 상기 요입부 내부에 위치하는 상태로, 상기 금형의 출구측 단부에 결합되는 한 쌍의 베어링 블록을 매개로, 상기 금형에 회전 가능하게 설치되는 것을 특징으로 하는 요철무늬 창호재 제조장치.The embossing roll is coupled to the outlet side end of the mold, with a portion thereof located inside the recess, so that the synthetic resin window material can form an uneven pattern on the surface of the synthetic resin material immediately before being extruded from the mold. Recessed patterned window and door manufacturing apparatus, characterized in that rotatably installed in the mold via a pair of bearing blocks to be. 제 1 항에 있어서, The method of claim 1, 상기 베어링 블록에는 위치조절 볼트가 결합되고, 상기 금형 출구측 단부의 상기 베어링 블록 외측에는 상기 위치조절 볼트가 체결되는 위치조절 블록이 결합되는 것을 특징으로 하는 요철무늬 창호재 제조장치.Positioning bolt is coupled to the bearing block, and the uneven patterned window and door manufacturing apparatus characterized in that the positioning block to which the positioning bolt is coupled to the outside of the bearing block of the mold exit side end. 제 1 항 또는 제 2 항에 있어서, The method according to claim 1 or 2, 상기 요입부가 상기 캐비티의 상하 양면에 형성되어 각각의 요입부에 엠보싱 롤이 설치되는 것을 요철무늬 창호재 제조장치.The concave-convex window material manufacturing apparatus of the concave-convex portion is formed on the upper and lower sides of the cavity and the embossing roll is installed in each concave portion. 삭제delete
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KR101322141B1 (en) 2008-09-11 2013-10-25 (주)엘지하우시스 Apparatus and method for manufacturing window profile having three-dimensional effect
KR100943727B1 (en) 2009-10-22 2010-02-23 김시용 Apparatus for handrail
KR101342679B1 (en) 2011-03-15 2013-12-20 김시용 Manufacturing apparatus for handrail
WO2012173329A1 (en) * 2011-06-17 2012-12-20 Lg Hausys, Ltd. Manufacturing apparatus for window profile using co-extrusion
KR101379622B1 (en) 2011-06-17 2014-03-28 (주)엘지하우시스 Manufacturing apparatus for window profile using coextrusion
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KR101581394B1 (en) * 2015-07-08 2015-12-30 김기영 A molding for manufacturing forming embossing
WO2021075587A1 (en) * 2019-10-18 2021-04-22 Mitsubishi Electric Corporation On-orbit additive manufacturing of parabolic reflectors via solar photopolymerization

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