DIE PLATE WITH DIE PLATE BODY HAVING AN APERTURED DOWNSTREAM FACE COVERED BY A SOLID FACE PLATE
    1.
    发明申请
    DIE PLATE WITH DIE PLATE BODY HAVING AN APERTURED DOWNSTREAM FACE COVERED BY A SOLID FACE PLATE 审中-公开
    具有由固体面板覆盖的被烘烤的下水面的DIE板体的板

    公开(公告)号:WO2016081228A1

    公开(公告)日:2016-05-26

    申请号:PCT/US2015/059989

    申请日:2015-11-10

    IPC分类号: B29B9/06

    摘要: A die plate is provided for an underwater pelletizer. The die plate includes a die plate body and a solid face plate. The downstream face of the die plate body has a plurality of insulation holes drilled therein that reduce the surface area contact between the die plate body and the solid face plate that is secured to the downstream face of the die plate body to form the cutting surface. A circular groove is preferably milled into the downstream face of the die plate body, concentric with the outer perimeter thereof, to create an outer ring and a center boss with flush outer downstream surfaces that together form the downstream face of the die plate body for supporting the solid face plate. The insulation holes and groove are filled with a non-reactive atmosphere such as nitrogen, inert gas(es), a vacuum or a partial vacuum.

    摘要翻译: 为水下造粒机提供模板。 模板包括模板主体和实心面板。 模板主体的下游面具有在其中钻出的多个绝缘孔,其减少了固定到模板主体的下游面的模板主体与实心面板之间的表面积接触,形成切割面。 优选将圆形槽铣削到模板主体的与其外周同心的下游面,以产生外圈和具有齐平的外部下游表面的中心凸台,所述外侧下游表面一起形成用于支撑的模板主体的下游面 实心面板。 绝缘孔和槽填充有非反应性气氛,例如氮气,惰性气体,真空或部分真空。

    ハニカム構造体成形用口金及びその製造方法
    3.
    发明申请
    ハニカム構造体成形用口金及びその製造方法 审中-公开
    用于成型蜂窝结构的纺丝及其制造方法

    公开(公告)号:WO2013183613A1

    公开(公告)日:2013-12-12

    申请号:PCT/JP2013/065418

    申请日:2013-06-03

    IPC分类号: B28B3/26

    摘要:  鉄等により形成されるとともに裏孔5が形成された第2の板状部3と、裏孔5に連通する穴部11が形成されるとともに、穴部11に連通するスリット9が形成される、炭化タングステン基超硬合金製の第1の板状部7とを備え、第1の板状部7は、第2の板状部3側に配設された第1の層7aと、第1の層7aに配設された第2の層7bとから構成され、穴部11が、第1の層7aの両面に開孔するように形成され、スリット9が、第2の層7bの両面に開孔するように形成されたハニカム構造体成形用口金1。寿命の長いハニカム構造体成形用口金を提供する。

    摘要翻译: 一种用于成型蜂窝结构的喷丝头(1),其具有:由铁等形成的第二板状部(3),其中形成有后孔(5); 和由碳化钨系硬质合金构成的第一板状部(7)具有与形成在其中的后孔(5)连通的孔部(11),并具有与上述 孔部分(11)。 第一板状部(7)由设置在第二板状部(3)侧的第一层(7a)和设置在第一层(7a)上的第二层(7b)构成。 孔部(11)形成为在第一层(7a)的两个表面上开口,并且狭缝(9)形成为在第二层(7b)的两个表面上开口。 提供了一种用于成型蜂窝结构的长效喷丝板。

    PROCESS FOR MAKING THERMOPLASTIC POLYMER PELLETS
    4.
    发明申请
    PROCESS FOR MAKING THERMOPLASTIC POLYMER PELLETS 审中-公开
    制备热塑性聚合物颗粒的方法

    公开(公告)号:WO2011022280A8

    公开(公告)日:2012-03-29

    申请号:PCT/US2010045247

    申请日:2010-08-12

    IPC分类号: B29B9/06

    摘要: Provided is a process for making thermoplastic polymer pellets. The process has the following steps: (a) melting a thermoplastic polymer to form a polymer melt; (b) extruding the melt through a die to form a substantially continuous molten polymer extrudate wherein the die has a contact surface bearing a polymer coating having a surface energy of less than 25 mN/m at 20°C; (c) cooling the extrudate to form a cooled extrudate; and (d) pelletizing the cooled extrudate to form a plurality of polymer pellets. Provided is also a polymer pellet shipping system and a stable thermoplastic polymer pellet.

    摘要翻译: 提供制备热塑性聚合物颗粒的方法。 该方法具有以下步骤:(a)熔化热塑性聚合物以形成聚合物熔体; (b)通过模具挤出熔体以形成基本上连续的熔融聚合物挤出物,其中模具具有在20℃具有小于25mN / m的表面能的聚合物涂层的接触表面; (c)冷却挤出物以形成冷却的挤出物; 和(d)将冷却的挤出物造粒以形成多个聚合物颗粒。 还提供聚合物颗粒运输系统和稳定的热塑性聚合物颗粒。

    PRESSURE PLATE
    5.
    发明申请
    PRESSURE PLATE 审中-公开
    压力板

    公开(公告)号:WO1997020915A1

    公开(公告)日:1997-06-12

    申请号:PCT/EP1996005379

    申请日:1996-11-28

    IPC分类号: C11D13/18

    摘要: A pressure plate is provided with corresponding cone for use with an extruder. The plate comprises twin worms/screws which may be tangential or intermeshed, co-rotating or counter-rotating. The plate has sets of a plurality of substantially coaxial circular of polygonal slits or openings that are either tangential to each other or intermesh into one another. Each slit is provided with at least one supporting rib member. The plate and cone are arranged such that the open cross-sectional area continuously decreases from the exit of the plate to the exit of the cone, leading to one or more die orifices. Also provided is a process for manufacture of bars extruded from an extruder using such a plate, as well as an installation for manufacture of such bars. The bars may comprise surfactant and typically such bars have reduced cracking and mushing tendencies.

    摘要翻译: 压板设置有与挤出机一起使用的相应锥体。 该板包括双向蜗杆/螺钉,其可以是切向的或相互啮合的,同向旋转的或反向旋转的。 板具有多个彼此相切或相互啮合的多边形切口或开口的基本上同轴的多个圆形的多个组合。 每个狭缝设置有至少一个支撑肋构件。 板和锥体布置成使得开口横截面面积从板的出口连续减小到锥体的出口,导致一个或多个模孔。 还提供了一种用于制造使用这种板从挤出机挤出的棒的方法,以及用于制造这种棒的装置。 棒可以包括表面活性剂,并且通常这样的条具有减少的开裂和冲刷倾向。

    DIE MOUNTED CONTACT APPLICATOR
    6.
    发明申请

    公开(公告)号:WO2017048940A3

    公开(公告)日:2017-05-04

    申请号:PCT/US2016051918

    申请日:2016-09-15

    发明人: AYERS ANDREW S

    IPC分类号: B05C5/00 B05C5/02

    摘要: A slot die assembly (12) for applying at least one material onto a substrate includes an adapter (16) having a passive heat transfer device, a shim package (18) fluidically connected to the adapter, the shim package having a first material discharge slot and a second material discharge slot, and a die plate (20) having a one or more fluid channels fluidically connected to the shim package. The assembly also includes one or more mounting studs (32) extending from the adapter, the mounting studs configured to engage a parent machine.

    摘要翻译: 一种用于将至少一种材料施加到基底上的狭缝模头组件(12)包括具有被动传热装置的适配器(16),与适配器流体连接的垫片包装(18),该垫片包装具有第一材料排出槽 和第二材料排出槽以及具有一个或多个流体通道的模板(20),所述一个或多个流体通道流体连接至所述垫片包装。 该组件还包括从适配器延伸的一个或多个安装螺柱(32),安装螺柱被构造成与母机接合。

    MELT BLOWING DIE, APPARATUS AND METHOD
    8.
    发明申请
    MELT BLOWING DIE, APPARATUS AND METHOD 审中-公开
    熔融吹塑,装置和方法

    公开(公告)号:WO2015126761A1

    公开(公告)日:2015-08-27

    申请号:PCT/US2015/015913

    申请日:2015-02-13

    申请人: NANOFIBER, INC.

    摘要: A melt blowing die includes a stack of plates including corresponding melt blowing die tip, die body and air functionalities. One or more rows of polymer filament extrusion orifices extend through in a stack direction across multiple plates of a stack. A gas distribution system within the stack has gas outlets are positioned to provide distributed gas flow to contact and attenuate extruded polymer filaments. One of more polymer distribution channels extend longitudinally through multiple plates in the stack direction to supply polymer to each of the rows of extrusion orifices. A polymer distribution channel is open to receive polymer feed only at a longitudinal end. A melt blowing apparatus has a collection substrate movable in a machine direction that is transverse to a stack direction in a melt blowing die. A method for producing fiber-containing material includes melt blowing using a melt blowing die with a stack of plates.

    摘要翻译: 熔喷模具包括包括相应的熔融吹塑模头,模体和空气功能的一叠板。 一排或多排聚合物长丝挤出孔沿堆叠方向跨过堆叠的多个板延伸穿过。 叠层内的气体分配系统具有气体出口,其设置为提供分布式气流以接触和减弱挤出的聚合物长丝。 更多的聚合物分配通道中的一个在堆叠方向上纵向延伸穿过多个板,以将聚合物供应到每排挤出孔。 聚合物分配通道是开放的,仅在纵向端部接收聚合物进料。 熔融吹塑装置具有可在熔喷模具中横向于堆叠方向的纵向移动的收集基板。 含有纤维的材料的制造方法包括使用具有一叠板的熔喷模具进行熔融吹塑。

    ART INFUSED FILMS AND METHODS FOR MAKING THE SAME
    10.
    发明申请
    ART INFUSED FILMS AND METHODS FOR MAKING THE SAME 审中-公开
    艺术感染膜及其制造方法

    公开(公告)号:WO2009099968A3

    公开(公告)日:2009-12-30

    申请号:PCT/US2009032727

    申请日:2009-01-30

    发明人: LEVENSON BARRY

    IPC分类号: B29C47/00 B29C33/42

    摘要: In certain embodiments, a process for producing clear plastic films comprises creating a high resolution digital art file having a rendering of an image, wherein the image has one or more fill areas and one ore more borders composed of a series of vector lines, lines, dots, or marks representing cutting paths of various depths or heights. The image from the art file is assigned depths or heights and converted into a relief file, and subsequently engraved into a die such that the die has one or more engraved paths creating a topography mirroring that of the image in the art file or relief file. A film is then extruded with the image from the die being infused into the film as it is extruded. The resulting film includes one or more engraved paths or lines making up the image, the paths or lines having a maximum depths or heights equal to, and/or greater than one third of the thickness of the film.

    摘要翻译: 在某些实施例中,用于生产透明塑料膜的工艺包括创建具有图像渲染的高分辨率数字艺术文件,其中该图像具有一个或多个填充区域和一个或多个由一系列矢量线,线, 点或代表各种深度或高度的切割路径的标记。 来自艺术品文件的图像被分配深度或高度,并被转换成浮雕文件,并随后被刻成骰子,使得骰子具有一个或多个雕刻路径,从而创建映射该艺术文件或浮雕文件中的图像的地形。 然后挤出薄膜,挤出时将来自模具的图像注入薄膜中。 所得到的膜包括构成图像的一个或多个雕刻路径或线,所述路径或线具有等于和/或大于膜厚度的三分之一的最大深度或高度。