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    • 5. 发明申请
    • METHOD FOR PRE-SHAPING OF PLASTIC FILMS USED IN CO-MOLDING PROCESSES AND IMPROVED PAINT FILM COVERED PARTS MADE THEREBY
    • 用于在模塑工艺中使用的塑料膜预成型的方法和改进的涂料膜覆盖部件
    • WO98051462A1
    • 1998-11-19
    • PCT/US1998/009054
    • 1998-05-04
    • B29C33/18B29B13/02B29C45/14B29C51/10B29C51/12B29C51/42B60R19/18B60R19/48B29C35/00B29C31/06B60R13/02
    • B29C45/14778B29B13/023B29C51/10B29C51/12B29C51/422B29C2791/006B29L2031/3044B60R19/48B60R2019/1833B60R2019/1886Y10T156/1031Y10T428/24273Y10T428/24322Y10T428/24802
    • Methods for pre-shaping paint film laminates and co-molding processes using such laminates are disclosed. The methods comprise the steps of providing a plastic film laminate, softening the paint film laminate with heat such that one or more localized portions of the member absorb more heat than the remainder and deforming the plastic film member to form a pre-shaped article. The formation of different heat absorption areas on the paint film laminate is referred to as the provision of heat sink areas (8w). These heat sink areas (8w) can be provided for example by surface coating of heat retention means such as black paint or ink pigments on localized areas of the surface of the laminate followed by uniform heating of the laminate in an oven or the like or the sheet can be heated in localized areas to a greater extent than in remainder portions by the means of heat guns or the like. In either case, the result is that certain desired portions of the paint film absorb more heat than the remainder sections (708n). The heat sink portions are deformed in either a pre-shaping step or in the molding step. When the heat sink portions are placed adjacent mold sections adapted to form a given surface continuity (8), the portions of the laminate bordering the heat sink portions (708w) exhibit gloss consistent with other show surfaces of the co-molded part.
    • 公开了使用这种层压板预成型漆膜层压板和共模塑工艺的方法。 所述方法包括以下步骤:提供塑料薄膜层压体,使加热涂覆薄膜层压体软化,使得该部件的一个或多个局部部分比剩余部件吸收更多的热量,并使塑料薄膜部件变形以形成预成型制品。 在涂膜层压体上形成不同的吸热区域被称为提供散热片区域(8w)。 这些散热区域(8w)可以例如通过在层叠体的表面的局部区域上表面涂覆诸如黑色涂料或油墨颜料的热保持装置,然后在烘箱等中均匀加热层压体或 片材可以通过热枪等在局部区域中被加热到比其余部分更大的程度。 在任一种情况下,结果是漆膜的某些所需部分比剩余部分(708n)吸收更多的热量。 散热部分在预成型步骤或模制步骤中变形。 当将散热部分放置在适于形成给定表面连续性(8)的模具部分附近时,与散热部分(708w)相邻的叠层部分表现出与共模塑部件的其它显示表面一致的光泽。
    • 7. 发明申请
    • FORMWERKZEUG
    • 模具
    • WO2018083349A1
    • 2018-05-11
    • PCT/EP2017/078499
    • 2017-11-07
    • SCHMIDT & HEINZMANN GMBH & CO. KG
    • MÄRTIENS, SteffenFÜRST, Tobias
    • B29C70/86B29C70/54B29C70/46B29C33/14B29C33/16B29C33/18
    • B29C70/865B29C33/14B29C33/16B29C33/18B29C70/46B29C70/541
    • Die Erfindung geht aus von einem Formwerkzeug, insbesondere zur Herstellung eines Preform-Bauteils (12a; 12b; 12c) aus zumindest einem Faserhalbzeug (14a; 14b; 14c, 36c), mit zumindest zwei zueinander verfahrbaren Werkzeughälften (16a, 18a; 16b, 18b; 16c, 18c), die zu einem Umformvorgang des zumindest einen Faserhalbzeugs (14a; 14b; 14c, 36c) und/oder zur Anbindung wenigstens eines Verstärkungselements (22a; 22b; 22c) an das zumindest eine Faserhalbzeug (14a; 14b; 14c, 36c) vorgesehen sind, wobei wenigstens eine der Werkzeughälften (16a, 18a; 16b, 18b; 16c, 18c) dazu vorgesehen ist, mittels des wenigstens einen Verstärkungselements (22a; 22b; 22c) eine Drapierung des zumindest einen Faserhalbzeugs (14a; 14b; 14c) vorzunehmen. Es wird vorgeschlagen, dass wenigstens eine der Werkzeughälften (18a; 18b; 18c) zumindest eine Haltevorrichtung (24a; 24b; 24c) aufweist, die dazu vorgesehen ist das wenigstens eine Verstärkungselement (22a; 22b; 22c) zu halten, wobei die zumindest eine Haltevorrichtung (24a; 24b; 24c) zumindest ein als Nadelgreifer, als Vakuumhalteelement oder als Magnethalteelement ausgebildetes Halteelement (26a, 28a; 26b, 28b; 26c, 28c) aufweist.
    • 本发明涉及一种成型工具,特别是用于制造预成型坯件(12A; 12C; 12B)的至少一个半成品纤维(14A; 14B; 14C,36C),具有至少两个相互移动werkzeugH&AUML ;半部(16A,18A; 16B,18B; 16C,18C)连接到至少一个纤维预成型件的形成过程(14A; 14B; 14C,36C)和/或用于所述至少一个加强&AUML的连接; rkungselements(22A; 22B; 22C) 到所述至少一个半成品纤维(14A; 14B; 14C,36C)被提供,其中,所述werkzeugH BEAR半部(16A,18A; 16B,18B; 16C,18C)中的至少一个被提供,通过加强所述至少一个的手段Ä rkungselements(22A 22b,22c)形成至少一个半成品纤维产品(14a,14b,14c)的覆盖物。 它提出,werkzeugH BEAR半部中的至少一个(18A; 18B; 18C),其被提供给所述至少一个加强&AUML(24C 24A; 24B);至少一个保持装置rkungselement(22A; 22B; 22C)持有, 其中,所述至少一个保持装置(24A; 24B; 24C)的至少一个构造为针夹持器,真空保持元件或磁铁保持元件保持构件(26A,28A;,28C 26C; 26B,28B)

    • 9. 发明申请
    • IMPRINT DEVICE AND METHOD FOR IMPRINTING USING SAME
    • 印刷装置和使用其进行印刷的方法
    • WO2011149194A3
    • 2012-03-01
    • PCT/KR2011003192
    • 2011-04-29
    • AP SYSTEMS INCLEE CHUN SOOLEE SEOK JEONG
    • LEE CHUN SOOLEE SEOK JEONG
    • B29C59/02B29C33/18B29C43/02
    • G03F7/0002B29C43/021B29C43/10B29C43/36B29C2043/3233B29C2043/3602B29C2043/3634B82Y10/00B82Y40/00
    • The present invention relates to an imprint device and a method for imprinting using same. More particularly, the present invention relates to an imprint device, which can uniformly form a nano-pattern on an object to be printed, and a method for imprinting using same. According to one embodiment of the present invention, the imprint device comprises: a support unit that secures and moves the position of the object to be printed; and a template unit supporting a stamp, which is provided with a pattern on one side thereof, by vacuum adsorption, and sprays gas onto the stamp and pushes the other side thereof so that the one side of the stamp is uniformly pressed onto the object to be printed. In addition, the method for imprinting according to one embodiment of the present invention comprises the following steps: vacuum adsorbing the stamp provided with the pattern; securing the position of the object to be printed and moving same close to the stamp; and spraying gas onto the stamp and pressing so that the stamp comes into close contact with the object to be printed.
    • 本发明涉及一种压印装置及其使用方法。 更具体地说,本发明涉及能够均匀地形成待印刷物体上的纳米图案的压印装置,以及使用该打印装置的印记方法。 根据本发明的一个实施例,压印装置包括:固定和移动待打印物体的位置的支撑单元; 以及模具单元,其通过真空吸附在其一侧上设置有图案的印模,并且将气体喷射到印模上并推动其另一侧,使得印模的一侧被均匀地压在物体上 打印。 此外,根据本发明的一个实施方案的压印方法包括以下步骤:真空吸附设置有图案的印模; 确保待印刷物体的位置靠近印章移动; 并将气体喷射到印模上并压制,使得印模与待印刷的物体紧密接触。