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1. 发明申请

US20170157813A1 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
申请人： MeltPrep GmbH
发明人： Daniel TREFFER , Johann GRUBBAUER , Gerold KOSCHER , Thomas KLEIN , Johannes KHINAST
IPC分类号： B29C43/14 , B29C43/58 , B29C43/56 , B29C43/36 , B29C43/52 , B29C33/68
CPC分类号： 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
摘要： 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.

2. 发明授权

US09533436B2 Press 有权
标题翻译：按
公开(公告)号：US09533436B2
公开(公告)日：2017-01-03
申请号：US14404556
申请日：2013-05-29
申请人： FETTE COMPACTING GMBH
发明人： Thomas Pannewitz , Stephan Mallon
IPC分类号： B29C43/02 , B30B1/18 , B30B11/04 , B30B15/04 , B29L31/00
CPC分类号： B29C43/02 , B29C2043/029 , B29L2031/772 , B30B1/18 , B30B11/04 , B30B15/044
摘要： A press for producing a pellet from powdered material comprises a press frame and a pressing unit arranged therein, at least one upper press punch and/or at least one lower press punch, as well as at least one receptacle for powdered material. At least one upper drive unit has at least one upper drive motor for moving the upper press punch and/or at least one lower drive unit having at least one lower drive motor for moving the lower press punch and/or the receptacle. The at least one upper drive unit acts laterally offset on the at least one upper press punch via an upper force transmission element and/or the at least one lower drive unit acts laterally offset on the at least one lower press punch and/or the receptacle via a lower force transmission element. At least one upper spring element is arranged between the upper force transmission element and the at least one upper drive unit and/or at least one lower spring element is arranged between the lower force transmission element and the at least one lower drive unit.
摘要翻译：用于由粉末材料制造颗粒的压制机包括压机框架和布置在其中的压制单元，至少一个上冲压机和/或至少一个下冲压冲头以及用于粉末材料的至少一个容器。至少一个上部驱动单元具有至少一个用于移动上部冲压机的上部驱动马达和/或具有至少一个下部驱动马达的至少一个下部驱动单元的上部驱动马达，用于移动下部冲压机和/或该容器。所述至少一个上部驱动单元经由上部力传递元件在所述至少一个上部冲压冲头上横向偏移地执行和/或所述至少一个下部驱动单元在所述至少一个下部冲压机和/或所述容器经由较低的力传递元件。至少一个上弹簧元件布置在上力传递元件和至少一个上驱动单元之间，和/或至少一个下弹簧元件布置在下力传递元件和至少一个下驱动单元之间。

3. 发明申请

US20160228923A1 COMPRESSION MOLDED ARTICLES EMPLOYING CIRCUMFERENTIAL SURFACES HAVING FRICTION-ENHANCING PATTERNS TO CONTACT SUBSTRATES DURING WET CHEMICAL PROCESSES 有权
标题翻译：在湿法化学工艺中使用具有摩擦增强图案的接触基材的圆形表面的压缩成型制品
公开(公告)号：US20160228923A1
公开(公告)日：2016-08-11
申请号：US14616704
申请日：2015-02-07
申请人： Applied Materials, Inc.
发明人： David P. ALVAREZ , Jim K. ATKINSON
IPC分类号： B08B1/00 , B29C43/02 , B08B13/00 , B08B1/04 , H01L21/67
CPC分类号： B08B1/002 , B08B1/04 , B08B11/02 , B08B13/00 , B29C43/021 , B29C2043/024 , B29C2043/025 , B29C2043/029 , B29K2027/12 , B29K2075/00 , B29L2031/7728 , H01L21/67046
摘要： Compression molded articles employing circumferential surfaces having friction-enhancing patterns to contact substrates during wet chemical processes are disclosed. An article such as an annular body may be formed by a compression molding technique. By including a patterned surface as part of an outer circumferential surface of the annular body, frictional contact between the annular body and the substrate may be enhanced as friction-reducing fluids associated with a wet chemical processes may be directed away from the desired friction contact area between the annular body and the substrate. In this manner, frictional contact may be enhanced and the substrate may be effectively positioned and moved during the wet chemical process to improve the effectively of the process.
摘要翻译：公开了在湿化学过程中使用具有摩擦增强图案的圆周表面以接触基底的压缩成型制品。诸如环形体的物品可以通过压缩成型技术形成。通过将图案化表面作为环形体的外圆周表面的一部分，可以增强环形体与基底之间的摩擦接触，因为与湿化学过程相关联的减摩流体可以被指向远离期望的摩擦接触面积在环形体和衬底之间。以这种方式，可以增强摩擦接触，并且可以在湿化学过程期间有效地定位和移动基底，以有效地改进该方法。

4. 发明申请

US20110204547A1 Rotary high speed low compression thermoplastic molding method and apparatus 审中-公开
标题翻译：旋转式高速低压缩热塑性成型方法及装置
公开(公告)号：US20110204547A1
公开(公告)日：2011-08-25
申请号：US12925589
申请日：2010-10-25
申请人： Matt James Lofgren
发明人： Matt James Lofgren
IPC分类号： B28B5/10
CPC分类号： B29C43/04 , B29C43/021 , B29C43/027 , B29C43/08 , B29C43/34 , B29C43/36 , B29C43/52 , B29C43/54 , B29C2043/029 , B29C2043/3433 , B29C2043/3444 , B29C2043/3689 , B29K2101/12 , B29L2031/7544
摘要： A molding apparatus includes a plurality of deep-draw compression molds. Each of the molds includes a mold cavity and an associated mold core. A rotating support structure operatively supports the mold cavities and the mold cores relative to each other. The molds open and close as they travel around a closed path defined by the support structure. A mold material discharge mechanism deposits a predetermined amount of mold material in each of the molds. A heat source superheats the molds, and a mold closing mechanism closes the superheated molds, compressing the mold material between the mold cavities and the mold cores to form a deep-draw component A coolant source rapidly and actively cools the molds, and a mold opening mechanism opens the cooled molds. An ejector is disposed to eject the deep draw components from the molds. A method of molding deep-draw components is also disclosed. The system and method of the present invention facilitate compression molding of deep-draw components.
摘要翻译：成型设备包括多个深拉压模。每个模具包括模腔和相关的模芯。旋转的支撑结构相对于彼此可操作地支撑模腔和模芯。当模具围绕由支撑结构限定的封闭路径行进时，模具打开和关闭。模具材料排出机构在每个模具中沉积预定量的模具材料。热源使模具过热，并且模具关闭机构关闭过热模具，在模具腔和模具芯之间压缩模具材料，以形成深拉成分A冷却剂源快速且主动地冷却模具，并且模具开口机构打开冷却模具。喷射器被设置成从模具中喷出深拉伸部件。还公开了一种成型深拉成分的方法。本发明的系统和方法有利于深拉成分的压塑。

5. 发明授权

US5846577A Continuous web press with a polytetrafluoroethylene composite 失效
标题翻译：连续卷筒纸用聚四氟乙烯复合材料
公开(公告)号：US5846577A
公开(公告)日：1998-12-08
申请号：US842844
申请日：1997-04-17
申请人： Robert E. Dalton , Myron A. Rudner
发明人： Robert E. Dalton , Myron A. Rudner
IPC分类号： B29C43/00 , B29C43/14 , B29C43/20 , B29C43/22 , B29C43/44 , B29C67/04 , B30B5/06 , B29C39/16
CPC分类号： B29C43/44 , B29C43/006 , B29C43/146 , B29C43/203 , B29C43/228 , B30B5/065 , B29C2043/029 , B29C2791/001 , B29C67/04 , B29K2027/18 , B29K2105/16 , B29K2105/251 , B29K2627/18 , B29K2707/04 , Y10S425/055 , Y10T428/31544
摘要： A continuously operating press for pressing a web of material together has a press zone at an input side a calibration zone at an output side. This press may be used in the formation of particle board by applying heat and pressure to press the web of material together to form the particle board. Preferably, the press has a lower press platen and an upper press platen that are pressed together to form the particle board. Both the lower press platen and the upper press platen preferably have a PTFE composite pressure pad. This composite pressure pad may have a layer of virgin PTFE and a layer of filled PTFE. The layer of filled PTFE is preferably partially compressed at a pressure of about 14.7 psi. After which, the layer of filled PTFE is preferably compression molded with the layer of virgin PTFE to form a composite. This composite may also be sintered and coined.
摘要翻译：用于将材料网压在一起的连续操作的压力机在输入侧具有在输出侧的校准区域的压区。该压制机可以通过施加热和压力来形成刨花板，以将材料幅材压在一起以形成刨花板。优选地，压机具有压在一起以形成刨花板的下压板和上压板。下压板和上压板均优选具有PTFE复合压垫。该复合压垫可以具有一层未加工的PTFE和一层填充的PTFE。填充PTFE层优选在约14.7psi的压力下部分压缩。之后，填充的PTFE层优选用原始PTFE的层压成型以形成复合材料。该复合材料也可以被烧结和制成。

6. 发明授权

US09795518B2 Method of shaping a tampon for feminine hygiene 有权
公开(公告)号：US09795518B2
公开(公告)日：2017-10-24
申请号：US15452815
申请日：2017-03-08
申请人： Johnson & Johnson GmbH
发明人： Kenneth A. Pelley
IPC分类号： B29C43/02 , A61F13/20 , A61F13/15 , A61F13/551 , B29C43/18 , B65B5/04 , B65B63/02 , B29L31/00 , B29C43/34
CPC分类号： A61F13/2088 , A61F13/15747 , A61F13/202 , A61F13/2022 , A61F13/2037 , A61F13/2085 , A61F13/55175 , A61F2013/15715 , B29C43/027 , B29C43/183 , B29C43/184 , B29C2043/029 , B29C2043/3405 , B29L2031/769 , B65B5/04 , B65B63/02
摘要： A process of forming a shaped, dimensionally stable tampon includes the steps of: radially compressing a tampon blank to form a dimensionally stable intermediate pledget having an intermediate pledget diameter and a longitudinal axis; placing the intermediate pledget into a hollow carrier and inserting the intermediate pledget and hollow carrier into a mold; urging the intermediate pledget into the mold via a ram bearing on an end of the intermediate pledget contained within the hollow carrier and withdrawing the hollow carrier from the mold to permit the exposed end of the intermediate pledget to substantially fill the mold and to form the shaped, dimensionally stable tampon; removing the shaped, dimensionally stable tampon from the mold; and enclosing the shaped, dimensionally stable tampon in a primary package that conforms to the shape thereof. The mold has an access opening through which the hollow carrier can be withdrawn.

7. 发明授权

US09636714B2 Compression molded articles employing circumferential surfaces having friction-enhancing patterns to contact substrates during wet chemical processes 有权
公开(公告)号：US09636714B2
公开(公告)日：2017-05-02
申请号：US14616704
申请日：2015-02-07
申请人： Applied Materials, Inc.
发明人： David P. Alvarez , Jim K. Atkinson
IPC分类号： B08B1/00 , B08B1/04 , B08B13/00 , B29C43/02 , H01L21/67 , B29K27/12 , B29K75/00 , B29L31/00
CPC分类号： B08B1/002 , B08B1/04 , B08B11/02 , B08B13/00 , B29C43/021 , B29C2043/024 , B29C2043/025 , B29C2043/029 , B29K2027/12 , B29K2075/00 , B29L2031/7728 , H01L21/67046
摘要： Compression molded articles employing circumferential surfaces having friction-enhancing patterns to contact substrates during wet chemical processes are disclosed. An article such as an annular body may be formed by a compression molding technique. By including a patterned surface as part of an outer circumferential surface of the annular body, frictional contact between the annular body and the substrate may be enhanced as friction-reducing fluids associated with a wet chemical processes may be directed away from the desired friction contact area between the annular body and the substrate. In this manner, frictional contact may be enhanced and the substrate may be effectively positioned and moved during the wet chemical process to improve the effectively of the process.

8. 发明申请

US20160208878A1 ELASTOMER STRIP DESIGN FOR TORSIONAL VIBRATION DAMPERS AND TORSIONAL VIBRATION DAMPERS HAVING SAME 有权
标题翻译：用于扭转振动阻尼器和扭转振动阻尼器的弹簧条设计
公开(公告)号：US20160208878A1
公开(公告)日：2016-07-21
申请号：US14996526
申请日：2016-01-15
申请人： Suhale Manzoor
发明人： Suhale Manzoor
IPC分类号： F16F1/373 , B29C43/00 , B29C43/02 , F16H55/36
CPC分类号： F16F1/373 , B29C43/003 , B29C43/02 , B29C43/021 , B29C43/027 , B29C43/36 , B29C2043/023 , B29C2043/029 , B29K2007/00 , B29K2009/06 , B29K2019/00 , B29K2021/003 , B29K2021/006 , B29L2031/721 , F16F1/3737 , F16F15/126 , F16H55/36 , F16H2055/366
摘要： Elastomer members for a torsional vibration damper, methods of making the same, and torsional vibration dampers having the elastomer members are disclosed. The elastomer members have a first major surface and an opposing second major surface with opposing side joining the first major surface to the second major surface, have a median sagittal plane extending parallel to the first major surface and the second major surface, and a transverse plane perpendicular to the median sagittal plane. In a cross-sectional geometry in a plane bisecting the median sagittal plane and the transverse plane, a thickness of the elastomer member changes along the median sagittal plane in a direction parallel to the transverse plane with a first thickness at both opposing sides and a second thickness at the transverse plane, where the second thickness is greater than the first thicknesses.
摘要翻译：公开了用于扭转振动阻尼器的弹性体构件，其制造方法和具有弹性体构件的扭转振动阻尼器。弹性体构件具有第一主表面和相对的第二主表面，其相对侧将第一主表面与第二主表面接合，具有平行于第一主表面和第二主表面延伸的中间矢状面，以及横向平面垂直于中位矢状面。在将中间矢状面和横向平面平分的平面中的横截面几何形状中，弹性体构件的厚度沿着平均于横向平面的方向沿中间矢状面平面改变，在相对的两侧具有第一厚度，在第二厚度大于第一厚度的横向平面处的厚度。

9. 发明申请

US20160136005A1 METHOD OF SHAPING A TAMPON FOR FEMININE HYGIENE 有权
标题翻译：形成有限元素卫生用TAMPON的方法
公开(公告)号：US20160136005A1
公开(公告)日：2016-05-19
申请号：US14540671
申请日：2014-11-13
申请人： Johnson & Johnson GmbH
发明人： Kenneth A. Pelley
IPC分类号： A61F13/20 , A61F13/15
CPC分类号： A61F13/2088 , A61F13/15747 , A61F13/202 , A61F13/2022 , A61F13/2037 , A61F13/2085 , A61F13/55175 , A61F2013/15715 , B29C43/027 , B29C43/183 , B29C43/184 , B29C2043/029 , B29C2043/3405 , B29L2031/769 , B65B5/04 , B65B63/02
摘要： A process of forming a shaped, dimensionally stable tampon includes the steps of: radially compressing a tampon blank to form a dimensionally stable intermediate pledget having an intermediate pledget diameter and a longitudinal axis; placing the intermediate pledget into a hollow carrier and inserting the intermediate pledget and hollow carrier into a mold; urging the intermediate pledget into the mold via a ram bearing on an end of the intermediate pledget contained within the hollow carrier and withdrawing the hollow carrier from the mold to permit the exposed end of the intermediate pledget to substantially fill the mold and to form the shaped, dimensionally stable tampon; removing the shaped, dimensionally stable tampon from the mold; and enclosing the shaped, dimensionally stable tampon in a primary package that conforms to the shape thereof. The mold has an access opening through which the hollow carrier can be withdrawn.
摘要翻译：形成成形尺寸稳定的棉条的方法包括以下步骤：径向压缩棉塞坯料以形成具有中间毛细管直径和纵向轴线的尺寸稳定的中间填料; 将中间填料放入中空载体并将中间填料和中空载体插入模具中; 通过中空托盘的一端的压头轴承将中间填料推入模具中，将中空载体从模具中取出，使中间填料的露出端基本上填充模具并形成成形，尺寸稳定的棉塞; 从模具中取出成形的尺寸稳定的棉条; 并将成形的尺寸稳定的棉条封装在符合其形状的初级包装中。模具具有进入开口，中空托架可通过该开口取出。

10. 发明申请

US20160016367A1 METHOD OF MANUFACTURING FIBER SUBSTRATE AND METHOD OF MANUFACTURING RESIN ROTATOR 有权
标题翻译：制造纤维基板的方法和制造树脂旋转器的方法
公开(公告)号：US20160016367A1
公开(公告)日：2016-01-21
申请号：US14335983
申请日：2014-07-21
申请人： Shin-Kobe Electric Machinery Co., Ltd.
发明人： Masaya OZAWA , Masao SUGIYAMA
IPC分类号： B29C70/48 , B29C70/54 , B29C43/02 , B29C41/00 , B29C43/56 , B29C43/34
CPC分类号： B29C70/48 , B29C43/027 , B29C43/18 , B29C43/34 , B29C43/56 , B29C70/545 , B29C2043/029 , B29C2043/3488 , B29C2043/563 , B29K2101/10 , B29K2105/12 , B29K2277/10 , B29K2705/12 , B29L2015/003
摘要： There is little fluctuation in amount of short fibers among individual products of fiber substrate. No damage is caused to a mold for the fiber substrate. Continuous production of the fiber substrates is possible. A method of manufacturing a fiber substrate includes the steps of: preparing slurry by dispersing short fibers in a dispersion medium; pouring the slurry into a cylindrical mold from above the cylindrical mold, the slurry being directed to a slurry diffusion member disposed in the center of the cylindrical mold and having an upward pointing conical or pyramidal shape; pouring the dispersion medium or water onto the slurry diffusion member from above the slurry diffusion member to cause the short fibers adhering to the slurry diffusion member to fall down, after the step of pouring the slurry; and discharging the dispersion medium from the cylindrical mold to accumulate the short fibers in the cylindrical mold to obtain a fiber aggregate.
摘要翻译：纤维基材的各种产品中短纤维的量波动很小。不会对纤维基材的模具造成损伤。连续生产纤维基材是可能的。制造纤维基材的方法包括以下步骤：通过将短纤维分散在分散介质中制备浆料; 将浆料从圆柱形模具的上方浇注到圆柱形模具中，浆料被引导到设置在圆柱形模具中心并具有向上指向的圆锥形或金字塔形状的浆料扩散部件; 在浆料扩散部件的上方将分散介质或水倾倒到浆料扩散部件上，使浆料扩散部件附着的短纤维落下; 从圆筒状模具排出分散介质，将短纤维聚集在圆筒状模具中，得到纤维聚集体。

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