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 The mold has an access opening through which the hollow carrier can be withdrawn.

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.

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。

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。

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。

公开(公告)号：US5670189A

公开(公告)日：1997-09-23

申请号：US349392

申请日：1994-12-05

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： Methods of compression molding powdered polytetrafluoroethylene resins to produce composite articles of manufacture having at least two distinct layers of two types of PTFE resin are disclosed. A first layer of resin, preferably including a filler, is placed in a compression mold and partially compressed at a relatively low pressure. A second layer of resin, preferably virgin resin, is then added to the mold and both layers are simultaneously fully compressed. After compression, the resulting composite preform is preferably sintered and coined to create a finished PTFE material or product. In a preferred embodiment, the partial compression step is performed at pressures of less than 500 psi. It has been found that modified PTFE resins provide improved resistance to cold flow and also provide better binding between filled and unfilled (virgin) layers and thus are used in certain preferred embodiments.

摘要翻译： 公开了压缩成型粉末状聚四氟乙烯树脂以制造具有至少两种不同的两种类型的PTFE树脂的复合制品的方法。 优选地包括填料的第一层树脂被放置在压模中并在相对较低的压力下被部分压缩。 然后将第二层树脂，优选原始树脂加入到模具中，并且两层同时被完全压缩。 在压缩之后，所得到的复合预型件优选地被烧结并制成，以产生最终的PTFE材料或产品。 在优选实施例中，部分压缩步骤在小于500psi的压力下进行。 已经发现，改性PTFE树脂提供改善的耐冷流性，并且还可以在填充和未填充的（未处理的）层之间提供更好的结合，因此用于某些优选的实施方案中。

公开(公告)号：US09610714B2

公开(公告)日：2017-04-04

申请号：US14570549

申请日：2014-12-15

申请人： Samara State Aerospace University

发明人： Danila Petrovich Davydov ,  Gennady Vasilievich Lazutkin ,  Petr Vladimirovich Bondarchuk ,  Alexander Ivanovich Ermakov ,  Tatiana Viktorovna Volkova

IPC分类号： B23P17/00 ,  B21D53/10 ,  B29C43/18 ,  B29C43/02 ,  B29C43/14 ,  B01D39/12 ,  B21F27/18 ,  B29K21/00 ,  B29K305/00

CPC分类号： B29C43/18 ,  B01D39/12 ,  B21F27/18 ,  B29C43/027 ,  B29C43/14 ,  B29C2043/029 ,  B29C2043/141 ,  B29K2021/006 ,  B29K2305/00

摘要： A process for the manufacture of thin-walled elasto-porous elements in the form of bushings in metal-rubber material (MR), comprises the steps of: obtaining wire fragments in the form of spirals having a lead equal to the spiral diameter, forming a flat blank from said spiral segments; pressing the blank into a roll; placing the roll into a mold; placing some elastic medium inside said roll; and pressing the roll in several passes by axial compression together with the elastic medium elements transforming the axial compression into radial pressure on the roll to be compressed.

公开(公告)号：US20160059446A1

公开(公告)日：2016-03-03

申请号：US14844835

申请日：2015-09-03

申请人： Flextronics AP, LLC

发明人： Matt James Lofgren

IPC分类号： B29C43/04 ,  B29C43/36 ,  B29C43/54 ,  B29C43/02 ,  B29C43/52

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。

公开(公告)号：US20150217486A1

公开(公告)日：2015-08-06

申请号：US14404556

申请日：2013-05-29

申请人： Thomas Pannewitz ,  Stephan Mallon

发明人： Thomas Pannewitz ,  Stephan Mallon

IPC分类号： B29C43/02

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。

公开(公告)号：US20050139573A1

公开(公告)日：2005-06-30

申请号：US10747132

申请日：2003-12-30

申请人： Mitsuo Higuchi

发明人： Mitsuo Higuchi

IPC分类号： B65D21/08 ,  B29C43/02 ,  B29C49/06 ,  B29C49/42 ,  B29C53/30 ,  B29C69/02 ,  B65D1/02 ,  B65D90/12 ,  B65D6/28 ,  B65D8/18

CPC分类号： B65D1/0292 ,  B29C43/00 ,  B29C43/021 ,  B29C49/06 ,  B29C53/30 ,  B29C69/025 ,  B29C2043/023 ,  B29C2043/029 ,  B29C2791/001 ,  B29K2067/00 ,  B29L2001/00 ,  B29L2016/00 ,  B29L2031/703 ,  B29L2031/7158

摘要： There is proposed and provided a plastic bottle the longitudinal dimension (height) of which is decreased substantially when the bottle is manufactured, as compared with the time when the bottle is filled with contents, a method for manufacturing the plastic bottle, and an apparatus for manufacturing the plastic bottle. When the bottle is manufactured, the bottle being constructed so that a longitudinal part or the whole of the bottle, except a mouth portion at the upper end, has a bellows shape in the horizontal direction, the bottle is molded in a state of having substantially smaller volume and height than the volume and height at the time when the bottle is filled with contents, and when an empty portion is formed in the bottle by an operation of drinking up the contents, the bottle can be made again in a state of having substantially smaller volume and height than the volume and height at the time when the bottle has been filled with contents.

摘要翻译： 提出并提供了一种塑料瓶，当瓶子被制造时，其长度尺寸（高度）大大降低，与瓶子装满内容物的时间相比，塑料瓶的制造方法和用于 制造塑料瓶。 当制造瓶子时，瓶子被构造成使得除上端的口部以外的纵向部分或整个瓶子在水平方向上具有波纹管形状，瓶子被模制成具有基本上 体积和高度比瓶子内容物充满时的体积和高度小，并且当通过饮用内容物的操作在瓶子中形成空白部分时，可以在具有 比瓶子内装满时的体积和高度要小得多的体积和高度。