WO2016165288A1 - 一种汽车玻璃热弯成型模具 - Google Patents

一种汽车玻璃热弯成型模具 Download PDF

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Publication number
WO2016165288A1
WO2016165288A1 PCT/CN2015/090522 CN2015090522W WO2016165288A1 WO 2016165288 A1 WO2016165288 A1 WO 2016165288A1 CN 2015090522 W CN2015090522 W CN 2015090522W WO 2016165288 A1 WO2016165288 A1 WO 2016165288A1
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Prior art keywords
rod
fixed
fixing
hot bending
frame
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PCT/CN2015/090522
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English (en)
French (fr)
Inventor
曹晖
池科长
刘福
何江星
曾国海
官国强
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福耀玻璃工业集团股份有限公司
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Application filed by 福耀玻璃工业集团股份有限公司 filed Critical 福耀玻璃工业集团股份有限公司
Priority to US15/533,256 priority Critical patent/US10280106B2/en
Priority to EP15888985.7A priority patent/EP3210943B1/en
Publication of WO2016165288A1 publication Critical patent/WO2016165288A1/zh

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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections

Definitions

  • the invention relates to the technical field of glass hot bending forming, in particular to a hot bending forming mold capable of hot bending forming a front windshield of an automobile, in particular to an automobile glass hot bending forming mold which does not need to add an anti-heavy mechanism.
  • the introduction of automotive glass into a hot-bending forming furnace for hot-bending forming is one of the processes necessary for some automotive glass processing.
  • the automotive glass to be hot-bent formed is loaded into the hot-bending form in the upper portion of the hot-bending forming furnace.
  • the mold is then placed in a hot bending forming furnace along with the hot bending forming mold to receive hot bending forming.
  • the hot bending forming mold is fixed on the carrying cart, so that the automobile glass and the hot bending forming mold are transported together in the hot bending forming furnace along with the carrying cart.
  • Chinese Patent No. CN102757169A discloses a method for A bending furnace and method for bending a glass sheet, the molding mold which is matched with the final shape of the glass sheet is fixed on a carrier provided with two retaining walls and capable of advancing through the bending furnace; for example, Chinese patents CN102701574A and CN102491624A disclose one.
  • An automobile glass overmolding hot bending forming mold wherein the second forming frame comprises a movable outer frame and a fixed outer frame, wherein the fixed outer frame is fixed on the base, the movable outer frame is connected with the fixed outer frame hinge, the anti-weight mechanism and the activity
  • the outer frames are fixed together.
  • the automotive glass to be hot-bent formed is placed on a hot-bending mold, and the auto-bending is heated by the self-gravity and anti-weight mechanism during the heat-softening process in the hot-bending furnace.
  • the forming mold forms a profile that conforms to the final shape to be formed by the automobile glass, and the automobile glass and the hot bending forming die are finally bonded to complete the hot bending forming step; such a hot bending forming die has a higher cost and a larger volume in actual use. Large, need to occupy a large storage space and other shortcomings.
  • the technical problem to be solved by the present invention is to provide an automobile glass hot bending forming mold for the disadvantages of the above-mentioned prior art automotive glass hot bending forming molds, such as high cost, large volume, and large storage space.
  • an automobile glass hot bending forming mold comprising a fixed frame and two movable frames, the two movable frames are respectively hingedly connected with the left and right ends of the fixed frame, two The movable frame is rotatable about its respective hinge joint to form a hot-bend profile with the fixed frame, the curvature of the hot-formed profile being equal to the curvature of the final hot-bent shape of the automotive glass; characterized by: at each activity A curvature adjusting device is added to the bottom of the frame, and each curvature adjusting device comprises two hanging plates, two hooks and an adjusting rod, and the adjusting rod is hingedly fixed on the bottom surface of the same side movable frame, and the adjusting rod and the same
  • the side movable frame and the two hinge connection points of the fixed frame are parallel, and the bottom ends of the two hooks are respectively fixed at the two ends of the adjusting rod, and the top ends of the two hooks are respectively suspended and correspondingly suspended
  • the hanging plate is provided with a plurality of through holes, and the top ends of the hooks can be fixed in the corresponding through holes.
  • the hanging plate is provided with a groove or a hanging rod, and the top end of the hook can be fixedly fixed in the groove or the hanging rod.
  • a fixing rod is added to the bottom of each movable frame, and two ends of the fixing rod are respectively fixed on both sides of the movable frame, and the fixing rod is parallel to the adjusting rod on the same side.
  • a positioning rod is added in the middle of the fixing rod, and two positioning blocks are added on the adjusting rod on the same side, and the positioning rod is supported by the adjusting rod and located between the two positioning blocks.
  • a hinge adjusting device is added below each hinge connecting point of the movable frame and the fixed frame, the hinge adjusting device includes a first fixing seat, a second fixing seat, a hinge connecting plate and an adjusting bolt, and the first fixing seat is fixed On the bottom surface of the movable frame, the second fixing seat is fixed on the bottom surface of the fixing frame, the first fixing seat is opposite to the second fixing seat, the second fixing seat is provided with a threaded through hole, and the adjusting bolt passes through the threaded through hole, the hinge One end of the connecting plate is hingedly connected to the first fixing seat, and the other end of the hinge connecting plate is fixed to the end of the adjusting bolt.
  • the automobile glass hot bending forming mold of the invention can complete the hot bending forming process of the automobile glass without installing the anti-weight mechanism, has the advantages of simple mold structure design and small material usage amount, and further has the advantages of small weight, light weight and low reduction.
  • the advantages of cost and power consumption are conducive to energy saving and environmental protection; at the same time, the anti-weight mechanism is omitted, so that the overall size of the mold is small, and the storage space can be effectively saved.
  • FIG. 1 is a schematic plan view of a hot bending forming mold for an automobile glass according to the present invention
  • FIG. 2 is a schematic side view of the automotive glass hot bending forming mold according to the present invention.
  • FIG. 3 is a schematic structural view of a curvature adjusting device according to the present invention.
  • FIG. 4 is a schematic structural view of a hanging plate according to the present invention.
  • Figure 5 is a schematic structural view of another embodiment of the hanging plate according to the present invention.
  • Figure 6 is a partial enlarged view of the area A in Figure 1;
  • Fig. 7 is a schematic structural view of a hinge adjusting device according to the present invention.
  • an automobile glass hot bending forming mold can realize a hot bending forming process of an automobile glass without adding an anti-weight mechanism, and includes a fixing frame 1 and two movable frames. 2, the two movable frames 2 are respectively hingedly connected to the left and right ends of the fixed frame 1, and the two movable frames 2 are rotatable around the respective hinge connecting points to form a hot-bending forming surface together with the fixed frame 1, the heat
  • the curvature of the curved profile is equal to the curvature of the final hot-bent shape of the automobile glass; since the automobile glass to be hot-bent formed has a flat shape, when the automobile glass to be hot-bent formed is placed on the hot-bending mold, the fixing is performed.
  • the part of the frame 1 and the two movable frames 2 support the automobile glass to be hot-bently formed, and the automobile glass is not completely matched with the hot-bending forming mold; in the process that the automobile glass is gradually softened by the hot bending, The two movable frames 2 are also gradually rotated around the respective hinge connecting points, and the automobile glass is gradually matched with the hot bending forming mold. Finally, the two movable frames 2 and the fixed frame 1 together form a hot bending forming surface, and the hot bending forming The softened automotive glass completely conforms to the hot-formed profile to complete the final hot bending of the automotive glass.
  • the present invention adds a curvature adjusting device 3 at the bottom of each movable frame 2, as shown in FIG. 1, FIG. 2 and FIG.
  • the adjusting device 3 comprises two hanging plates 31, two hooks 32 and an adjusting rod 33, which are hingedly connected to the bottom surface of the same side movable frame 2, and the adjusting rod 33 and the movable frame 2 on the same side
  • the connecting ends of the two hinge connecting points of the fixing frame 1 are parallel, and the bottom ends of the two hooks 32 are respectively hingedly connected at two ends of the adjusting rod 33, and the top ends of the two hooks 32 are respectively hangably positioned correspondingly
  • the automobile glass and the two movable frames 2 to be hot-bent formed are gradually bent and rotated by the curvature adjusting device 3 during the hot bending forming process; specifically, when the automobile is to be hot-bent molded When the glass is placed on the hot bending forming mold
  • the two active frames 2 are lifted and The bottom surface of the automobile glass gradually merges with the fixed frame 1 and the two movable frames 2 until the two movable frames 2 and the fixed frame 1 form a final hot-bending profile, and the final heat is applied.
  • the autoclaved and softened automotive glass completely conforms to the hot-bent forming surface to complete the hot bending of the automotive glass.
  • the hanging plate 31 is provided with a plurality of through holes 311, and the top ends of the hooks 32 can be fixed in the corresponding through holes 311, so that the top ends of the hooks 32 can be adjusted according to different needs. It is fixed in different through holes 311, and then adjusts the curvature of the hot-bending forming surface formed by the two movable frames 2 and the fixed frame 1, and is adjusted step by step to meet the requirements of different automotive glass; of course, it can also be adjusted steplessly.
  • the hanging plate 31 is provided with a groove (not shown) or a suspension rod 312, and the top end of the hook 32 can be fixedly fixed to the groove at a position adjustable position. (not shown) in or on the suspension rod 312.
  • a fixing rod 21 is added to the bottom of each movable frame 2, and two ends of the fixing rod 21 are respectively fixed on both sides of the movable frame 2,
  • the fixing rod 21 is parallel to the adjusting rod 33 on the same side, so that the curvature of the hot bending of the automobile glass is not affected.
  • a positioning rod 22 is added in the middle of the fixing rod 21, and is added on the adjusting rod 33 on the same side.
  • Two positioning blocks 23 are supported by the adjusting rod 33 and located between the two positioning blocks 23 so as not to affect the hot bending curvature of the automobile glass.
  • a hinge adjusting device 4 is added below each hinge connecting point of the movable frame 2 and the fixed frame 1 , and the hinge adjusting device 4 includes a first fixing base 41 and a second fixing base 42 .
  • the first connecting seat 41 is fixed to the bottom surface of the movable frame 2
  • the second fixing base 42 is fixed to the bottom surface of the fixed frame 1
  • the first fixing base 41 is opposite to the second fixing base 42.
  • the fixing base 42 is provided with a threaded through hole, and the adjusting bolt 44 passes through the threaded through hole, and the hinge connecting plate 43 One end is hingedly connected to the first fixing base 41, and the other end of the hinge connecting plate 43 is fixed to the end of the adjusting bolt 44; thus, by adjusting the adjusting bolt 44, the heat formed by the two movable frames 2 together with the fixing frame 1 can be adjusted. Correcting the curvature of the curved profile and correcting the fit of the automotive glass to the hot-bending mold to control the final forming range of the automotive glass.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

一种能够对汽车前风挡玻璃进行热弯成型的热弯成型模具包括固定框和两个活动框，在每个活动框的底部对应增设一个曲率调节装置，每个曲率调节装置包括两块挂板、两根挂钩和一根调节杆，调节杆与同侧的活动框和固定框的两个铰链连接点的连线相平行，两根挂钩的顶端分别位置可调地悬挂在对应的两块挂板上。采用该热弯成型模具，无需安装抗重机构即可完成汽车玻璃的热弯成型处理，具有模具结构设计简单和材料使用量小等优点。

Description

一种汽车玻璃热弯成型模具
本申请要求了2015年04月15日提交中国专利局的，申请号201510176796.0，发明名称为“一种汽车玻璃热弯成型模具”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及玻璃热弯成型技术领域，特别是一种能够对汽车前风挡玻璃进行热弯成型的热弯成型模具，尤其是无需增设抗重机构的汽车玻璃热弯成型模具。
背景技术
通常，将汽车玻璃送进热弯成型炉内进行热弯成型处理是部分汽车玻璃加工必经的工序之一，待热弯成型的汽车玻璃在热弯成型炉的上片区被装载进热弯成型模具内，然后随同热弯成型模具一起进入热弯成型炉内接受加热热弯成型。
现有技术中，热弯成型模具被固定在运载小车上，从而使汽车玻璃及其热弯成型模具随着运载小车一起在热弯成型炉内传输移动，例如中国专利CN102757169A公开了一种用于弯曲玻璃板的弯曲炉和方法，其与玻璃板最终成型形状吻合的成型模具固定在设置两块挡墙的能够前进穿过弯曲炉的运载装置上；再例如中国专利CN102701574A和CN102491624A均公开了一种汽车玻璃二次成型热弯成型模具，其第二成型框包括活动外框和固定外框，其中固定外框固定在基座上，活动外框与固定外框铰链连接，抗重机构与活动外框固定在一起。在这些专利中，待热弯成型的汽车玻璃被放置在热弯成型模具上，在热弯成型炉内加热软化过程中，汽车玻璃在自身重力和抗重机构的作用下，热弯 成型模具形成与汽车玻璃要成型的最终形状吻合的型面，汽车玻璃与热弯成型模具最终贴合而完成热弯成型步骤；这样的热弯成型模具在实际使用时存在成本较高、体积较大、需要占用较大的存放空间等缺点。
发明内容
本发明所要解决的技术问题是针对上述现有技术中的汽车玻璃热弯成型模具的成本较高、体积较大以及需要占用较大的存放空间等缺点，提供一种汽车玻璃热弯成型模具。
本发明解决其技术问题所采取的技术方案是：一种汽车玻璃热弯成型模具，包括固定框和两个活动框，两个活动框分别与固定框的左、右两端铰链连接，两个活动框能够绕各自的铰链连接点转动从而与固定框一起构成热弯成型型面，所述热弯成型型面的曲率等于汽车玻璃最终热弯成型形状的曲率；其特征在于：在每个活动框的底部对应增设一个曲率调节装置，每个曲率调节装置包括两块挂板、两根挂钩和一根调节杆，所述调节杆铰接固定在同侧活动框的底面，所述调节杆与同侧的活动框和固定框的两个铰链连接点的连线相平行，两根挂钩的底端分别固定在所述调节杆的两端，两根挂钩的顶端分别位置可调地悬挂在对应的两块挂板上。
进一步地，所述挂板上开设有多个通孔，所述挂钩的顶端能够固定在相应的通孔中。
进一步地，所述挂板上设置有凹槽或悬杆，所述挂钩的顶端能够位置可调地固定在凹槽中或悬杆上。
进一步地，在每个活动框的底部增设一根固定杆，固定杆的两端分别固定在所述活动框的两侧边上，所述固定杆平行于同侧的调节杆。
更进一步地，所述固定杆的中部增设一根定位杆，在同侧的调节杆上增设两块定位块，所述定位杆被所述调节杆支撑且位于两块定位块之间。
进一步地，在活动框和固定框的每个铰链连接点下方增设一个铰链调节装置，所述铰链调节装置包括第一固定座、第二固定座、铰链连接板和调节螺栓，第一固定座固定在活动框的底面，第二固定座固定在固定框的底面，第一固定座与第二固定座相对设置，第二固定座上开设有螺纹通孔，调节螺栓穿过该螺纹通孔，铰链连接板的一端与第一固定座铰链连接，铰链连接板的另一端固定在调节螺栓的末端。
本发明由于采取了上述技术方案，其具有如下有益效果：
本发明所述的汽车玻璃热弯成型模具，无需安装抗重机构即可完成汽车玻璃的热弯成型处理，具有模具结构设计简单和材料使用量小等优点，进而具有重量小、使用轻便、降低成本以及降低电耗等优点，有利于节能环保；同时，省去了抗重机构使得模具整体体积小，可以有效节约存放空间。
附图说明
图1为本发明所述的汽车玻璃热弯成型模具的俯视示意图；
图2为本发明所述的汽车玻璃热弯成型模具的轴侧示意图；
图3为本发明所述的曲率调节装置的结构示意图；
图4为本发明所述的挂板的结构示意图；
图5为本发明所述的挂板的另一实施例的结构示意图；
图6为图1中A区域的局部放大示意图；
图7为本发明所述的铰链调节装置的结构示意图。
具体实施方式
如图1和图2所示，本发明所述的一种汽车玻璃热弯成型模具，能够无需增设抗重机构就可以实现汽车玻璃的热弯成型处理，其包括固定框1和两个活动框2，两个活动框2分别与固定框1的左、右两端铰链连接，两个活动框2能够绕各自的铰链连接点转动从而与固定框1一起构成热弯成型型面，所述热弯成型型面的曲率等于汽车玻璃最终热弯成型形状的曲率；由于待热弯成型的汽车玻璃呈平板状，在将待热弯成型的汽车玻璃放置到所述热弯成型模具上时，固定框1和两个活动框2的局部对该待热弯成型的汽车玻璃进行支撑，此时汽车玻璃未与所述热弯成型模具完全吻合；在汽车玻璃逐渐被热弯成型软化的过程中，两个活动框2也绕着各自的铰链连接点逐渐转动，汽车玻璃逐渐与所述热弯成型模具吻合，最终两个活动框2与固定框1一起构成热弯成型型面，热弯成型软化的汽车玻璃与所述热弯成型型面完全吻合，从而完成汽车玻璃的最终热弯成型。
为了节省模具设计材料和简化结构以省去复杂的抗重结构，本发明在每个活动框2的底部对应增设一个曲率调节装置3，如图1、图2和图3所示，每个曲率调节装置3包括两块挂板31、两根挂钩32和一根调节杆33，所述调节杆33铰链连接在同侧活动框2的底面，所述调节杆33与同侧的活动框2和固定框1的两个铰链连接点的连线相平行，两根挂钩32的底端分别铰链连接在所述调节杆33的两端，两根挂钩32的顶端分别位置可调地悬挂在对应的两块挂板31上；这样，待热弯成型的汽车玻璃和两个活动框2在热弯成型过程中通过所述曲率调节装置3逐渐弯曲和转动；具体地，当待热弯成型的汽车玻璃放置到所述热弯成型模具上时，由于待热弯成型的汽车玻璃呈平板状，固定框1和两个活动框2的局部先与待热弯成型的汽车玻璃接触并对其进行支撑，随着汽车玻璃逐渐被热弯成型软化，在重力与杠杆原理的作用下，两个活动框2被抬起并 绕着各自的铰链连接点逐渐转动，汽车玻璃的下表面逐渐与固定框1和两个活动框2贴合，直至两个活动框2与固定框1形成最终的热弯成型型面，最终热弯成型软化的汽车玻璃与所述热弯成型型面完全吻合，从而完成汽车玻璃的热弯成型。
如图4所示，所述挂板31上开设有多个通孔311，所述挂钩32的顶端能够固定在相应的通孔311中，这样可以根据不同的需要将所述挂钩32的顶端调整固定到不同的通孔311中，进而调整两个活动框2与固定框1一起构成的热弯成型型面的曲率，逐级调整以满足不同的汽车玻璃的需求；当然也可以通过无级调整来满足不同的汽车玻璃的需求，如图5所示，所述挂板31上设置有凹槽(未示出)或悬杆312，所述挂钩32的顶端能够位置可调地固定在凹槽(未示出)中或悬杆312上。
进一步地，为了加固活动框2以使其不易变形，在每个活动框2的底部增设一根固定杆21，固定杆21的两端分别固定在所述活动框2的两侧边上，所述固定杆21平行于同侧的调节杆33，这样可以不影响汽车玻璃的热弯成型曲率。更进一步地，为了保证活动框2与调节杆33之间不发生相互滑动，如图6所示，在所述固定杆21的中部增设一根定位杆22，在同侧的调节杆33上增设两块定位块23，所述定位杆22被所述调节杆33支撑且位于两块定位块23之间，这样可以不影响汽车玻璃的热弯成型曲率。
如图2和图7所示，在活动框2和固定框1的每个铰链连接点下方增设一个铰链调节装置4，所述铰链调节装置4包括第一固定座41、第二固定座42、铰链连接板43和调节螺栓44，第一固定座41固定在活动框2的底面，第二固定座42固定在固定框1的底面，第一固定座41与第二固定座42相对设置，第二固定座42上开设有螺纹通孔，调节螺栓44穿过该螺纹通孔，铰链连接板43 的一端与第一固定座41铰链连接，铰链连接板43的另一端固定在调节螺栓44的末端；这样通过调节所述调节螺栓44，可以调整两个活动框2与固定框1一起构成的热弯成型型面的曲率以及对汽车玻璃与所述热弯成型模具的吻合度进行修正，从而控制汽车玻璃的最终成型幅度。
以上内容对本发明所述的一种汽车玻璃热弯成型模具进行了具体描述，但是本发明不受以上描述的具体实施方式内容的局限，所以凡依据本发明的技术要点进行的任何改进、等同修改和替换等，均属于本发明保护的范围。

Claims (6)

  1. 一种汽车玻璃热弯成型模具，包括固定框和两个活动框，两个活动框分别与固定框的左、右两端铰链连接，两个活动框能够绕各自的铰链连接点转动从而与固定框一起构成热弯成型型面，所述热弯成型型面的曲率等于汽车玻璃最终热弯成型形状的曲率；其特征在于：在每个活动框的底部对应增设一个曲率调节装置，每个曲率调节装置包括两块挂板、两根挂钩和一根调节杆，所述调节杆铰接固定在同侧活动框的底面，所述调节杆与同侧的活动框和固定框的两个铰链连接点的连线相平行，两根挂钩的底端分别固定在所述调节杆的两端，两根挂钩的顶端分别位置可调地悬挂在对应的两块挂板上。
  2. 根据权利要求1所述的汽车玻璃热弯成型模具，其特征在于：所述挂板上开设有多个通孔，所述挂钩的顶端能够固定在相应的通孔中。
  3. 根据权利要求1所述的汽车玻璃热弯成型模具，其特征在于：所述挂板上设置有凹槽或悬杆，所述挂钩的顶端能够位置可调地固定在凹槽中或悬杆上。
  4. 根据权利要求1所述的汽车玻璃热弯成型模具，其特征在于：在每个活动框的底部增设一根固定杆，固定杆的两端分别固定在所述活动框的两侧边上，所述固定杆平行于同侧的调节杆。
  5. 根据权利要求4所述的汽车玻璃热弯成型模具，其特征在于：所述固定杆的中部增设一根定位杆，在同侧的调节杆上增设两块定位块，所述定位杆被所述调节杆支撑且位于两块定位块之间。
  6. 根据权利要求1所述的汽车玻璃热弯成型模具，其特征在于在活动框和固定框的每个铰链连接点下方增设一个铰链调节装置，所述铰链调节装置包括第一固定座、第二固定座、铰链连接板和调节螺栓，第一固定座固定在活动框的底面，第二固定座固定在固定框的底面，第一固定座与第二固定座相对设置， 第二固定座上开设有螺纹通孔，调节螺栓穿过该螺纹通孔，铰链连接板的一端与第一固定座铰链连接，铰链连接板的另一端固定在调节螺栓的末端。
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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104860513B (zh) * 2015-04-15 2017-03-29 福耀玻璃工业集团股份有限公司 一种汽车玻璃热弯成型模具
ES2835261T3 (es) * 2016-11-23 2021-06-22 Pilkington Group Ltd Método de conformación de una lámina de vidrio y herramienta de doblado utilizada en el mismo
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1187174A (zh) * 1995-06-07 1998-07-08 英国皮尔金顿有限公司 弯曲玻璃板的装置和方法
WO2002024588A1 (en) * 2000-09-21 2002-03-28 Glasstech, Inc. Articulated forming mold for glass sheets
CN103748046A (zh) * 2012-03-06 2014-04-23 法国圣戈班玻璃厂 铰接式弯曲支撑
CN104860513A (zh) * 2015-04-15 2015-08-26 福耀玻璃工业集团股份有限公司 一种汽车玻璃热弯成型模具

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU33567A1 (zh) 1954-07-16
US3137558A (en) 1958-09-11 1964-06-16 Libbey Owens Ford Glass Co Glass bending apparatus
GB1179316A (en) 1966-08-22 1970-01-28 Libbey Owens Ford Co Apparatus for Bending Glass Sheets.
JPS6344434Y2 (zh) 1985-03-15 1988-11-18
US5186730A (en) * 1990-03-20 1993-02-16 Saint-Gobain Vitrage International C/O Saint-Gobain Recherche Device having final frame which doubles a blank frame, for bending glass sheets
FR2659957B1 (fr) * 1990-03-20 1993-07-16 Saint Gobain Vitrage Int Procede et dispositif pour le bombage de feuilles de verre.
GB9511555D0 (en) 1995-06-07 1995-08-02 Triplex Safety Glass Co Method of bending glass sheets
JPH11157857A (ja) * 1997-11-19 1999-06-15 Asahi Glass Co Ltd ガラス板の曲げ成形方法および装置
CN2820857Y (zh) * 2005-04-30 2006-09-27 福耀玻璃工业集团股份有限公司 玻璃板弯曲成型模具
CN101376559B (zh) * 2008-09-25 2011-04-20 上海耀皮康桥汽车玻璃有限公司 汽车前挡风玻璃二次成型烘弯模具
CN201301278Y (zh) * 2008-11-04 2009-09-02 福耀玻璃工业集团股份有限公司 自动复位成型模

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1187174A (zh) * 1995-06-07 1998-07-08 英国皮尔金顿有限公司 弯曲玻璃板的装置和方法
WO2002024588A1 (en) * 2000-09-21 2002-03-28 Glasstech, Inc. Articulated forming mold for glass sheets
CN103748046A (zh) * 2012-03-06 2014-04-23 法国圣戈班玻璃厂 铰接式弯曲支撑
CN104860513A (zh) * 2015-04-15 2015-08-26 福耀玻璃工业集团股份有限公司 一种汽车玻璃热弯成型模具

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3210943A4 *

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