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    MAT AND METHOD TO MANUFACTURE MAT
    1.
    发明公开
    MAT AND METHOD TO MANUFACTURE MAT 审中-公开

    公开(公告)号：US20230405886A1

    公开(公告)日：2023-12-21

    申请号：US18460177

    申请日：2023-09-01

    Applicant: Chun-Fu KUO

    Inventor： Chun-Fu KUO

    IPC: B29C43/14 ,  B29C43/40

    CPC classification number: B29C43/14 ,  B29C43/40 ,  B29K2105/045

    Abstract: The mat of the present invention includes a main body integrally formed by a plastic material. The main body at least has a first surface and a second surface adjacent to the first face. The first face and the second face have different surface physical characteristics. The first surface and the second surface are shaped into a third surface and a fourth surface respectively. The third surface and the fourth surface have a substantially same surface physical characteristic. An angle between the third surface and the fourth surface outside the main body is a specific value.

    VACUUM COMPRESSION MOLDING
    8.
    发明申请
    VACUUM COMPRESSION MOLDING 审中-公开

    公开(公告)号：US20170157813A1

    公开(公告)日：2017-06-08

    申请号：US15321709

    申请日：2015-06-26

    Applicant: MeltPrep GmbH

    Inventor： Daniel TREFFER ,  Johann GRUBBAUER ,  Gerold KOSCHER ,  Thomas KLEIN ,  Johannes KHINAST

    IPC: B29C43/14 ,  B29C43/58 ,  B29C43/56 ,  B29C43/36 ,  B29C43/52 ,  B29C33/68

    CPC classification number: B29C43/14 ,  B29C33/68 ,  B29C43/027 ,  B29C43/361 ,  B29C43/52 ,  B29C43/56 ,  B29C43/58 ,  B29C2043/029 ,  B29C2043/3233 ,  B29C2043/3605 ,  B29C2043/3615 ,  B29C2043/561 ,  B29C2043/563 ,  B29C2043/5816 ,  B29K2101/12 ,  B29K2105/0035 ,  B29L2031/40 ,  B29L2031/753

    Abstract: There is provided an apparatus for molding a thermoplastic material into a homogenous sample body having a predetermined shape, the apparatus comprising: (a) a main body (110) comprising a first opening (112), a second opening and a hollow bore (116) connecting the first opening (112) with the second opening, the hollow bore (116) being adapted to receive a separation foil shaped to cover at least a part of the hollow bore surface; (b) a piston (120) adapted to fit moveably into the hollow bore (116) containing the separation foil; (c) a base plate (130) comprising a protrusion, wherein the base plate (130) is adapted to be inserted into the first opening (112) in such a manner that the protrusion extends into a part of the hollow bore (116) containing the separation foil, and wherein the base plate (130) is adapted to transfer heat from a heating unit to a thermoplastic material (150) resting on the protrusion (132); (d) a vacuum connector (142) adapted to be connected to a vacuum source; (e) a lid (140) adapted to fit moveably into the second opening and adapted to apply a force to the piston (120) when the vacuum connector (142) is connected to the vacuum source such that the piston (120) applies a compressing force to the thermoplastic material (150) resting on the protrusion. There are further provided a method and a system for molding a thermoplastic material into a homogenous sample body having a predetermined shape.

    Method for manufacturing a headlight lens for a vehicle headlight
    9.
    发明授权
    Method for manufacturing a headlight lens for a vehicle headlight 有权
    车辆前照灯前灯透镜的制造方法

    公开(公告)号：US09358734B2

    公开(公告)日：2016-06-07

    申请号：US14419832

    申请日：2013-08-07

    Applicant: DOCTER OPTICS SE

    Inventor： Jan Heiko Hamkens

    IPC: B29D11/00 ,  B29C39/02 ,  B29C43/14 ,  F21S8/10 ,  B29L11/00 ,  B29L31/30

    CPC classification number: B29D11/00 ,  B29C39/021 ,  B29C43/14 ,  B29D11/00432 ,  B29L2011/0016 ,  B29L2031/3055 ,  F21S41/255

    Abstract: The invention relates to a method for producing an optical lens element, more particularly for illumination purposes, more particularly for producing a headlamp lens for a vehicle headlamp, more particularly for a motor vehicle headlamp, according to which method liquid, transparent, more particularly amorphous, synthetic material is placed into a lower mold. The synthetic material is then pressed between the lower mold and an upper mold by putting the lower mold and the upper mold together. The lower mold and the upper mold are then separated. Further liquid, transparent, more particularly amorphous, synthetic material is then added to the pressed synthetic material and the synthetic material is then pressed, more particularly precision pressed, to form the lens element.

    Abstract translation: 本发明涉及一种用于制造光学透镜元件的方法，特别是用于照明目的，更具体地涉及用于制造用于车辆前照灯的前照灯镜头，更具体地涉及一种机动车辆前照灯，根据该方法，液体，透明，更特别是非晶形 将合成材料放入下模中。 然后通过将下模和上模放在一起，将合成材料压在下模与上模之间。 然后分离下模和上模。 然后将更多的液体，透明，特别是非晶合成材料加入到压制的合成材料中，然后压制合成材料，更具体地精确压制，以形成透镜元件。

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