公开(公告)号：US09914255B2

公开(公告)日：2018-03-13

申请号：US14926577

申请日：2015-10-29

申请人： Vintech Industries, Inc.

发明人： James Schoonover ,  Vincent McNish

IPC分类号： B29C47/06 ,  B29C47/00 ,  B29C47/88 ,  B29K101/12 ,  B29L31/30 ,  B29L31/26 ,  B29K227/06 ,  B29K21/00 ,  B29K23/00 ,  B29K55/02 ,  B29C47/80 ,  B29C47/90 ,  B29C47/02

CPC分类号： B29C47/06 ,  B29C47/0004 ,  B29C47/0014 ,  B29C47/0023 ,  B29C47/003 ,  B29C47/0047 ,  B29C47/0052 ,  B29C47/0066 ,  B29C47/026 ,  B29C47/802 ,  B29C47/8815 ,  B29C47/8835 ,  B29C47/884 ,  B29C47/8895 ,  B29C47/90 ,  B29C47/905 ,  B29C47/908 ,  B29C2793/0027 ,  B29K2021/003 ,  B29K2023/12 ,  B29K2055/02 ,  B29K2101/12 ,  B29K2227/06 ,  B29L2031/265 ,  B29L2031/302

摘要： Method for making multiple durometer bulb seals and any other types of multiple durometer seals and moldings includes cooling separately at least one structural member and at least one sealing portion, which have different durometers and shapes. At least a first extrusion is drawn through an extruder, forming a structural member profile and the extruded material is pulled along a longitudinal axis to a first calibrator device and first cooling tank to cool the structural member profile to a predetermined temperature. Cooling medium directly contacts the outer and inner surfaces of the first profile. Downstream, the sealing portion is extruded and affixed onto the cooled structural member and pulled further downstream to a second calibrator device and through a second cooling tank to cool the final profile a predetermined amount. Disparity in cooling expansion and cooling differential between the multiple durometers and shapes is avoided or overcome.

公开(公告)号：US10737223B2

公开(公告)日：2020-08-11

申请号：US16101369

申请日：2018-08-10

申请人： Lotte Chemical Corporation

发明人： Chang Min Seo ,  Gyeong Mo Lee

IPC分类号： B01D69/08 ,  B01D69/02 ,  B01D71/34 ,  B29C70/22 ,  D04C1/06 ,  D06B1/02 ,  D06B21/00 ,  B29K469/00 ,  B29K227/06 ,  B29K267/00 ,  B29K269/00 ,  B29K427/12 ,  B29K431/00 ,  B29K631/00 ,  B29K669/00 ,  B29K233/04 ,  B29K225/00 ,  B01D61/14 ,  B29K27/00 ,  B29K31/00 ,  B29K69/00 ,  B29K309/08 ,  B29K277/00 ,  B29K231/00 ,  B29K627/12 ,  B29K227/12

摘要： A hollow fiber membrane is formed by embedding a braid having a spiral open weave of monofilaments only, to avoid a “whiskering” problem. The open weave is characterized by contiguous, circumferential, rhomboid-shaped areas of polymer film separated by monofilaments. When the braid is supported on a plasticized PVA cable having a scalloped periphery, the braid can be infiltrated with membrane polymer which, when coagulated, embeds the braid positioning it around the lumen. The embedded spiral weave, free of any circumferentially constricting monofilament, allows the membrane to be biaxially distensible. The membrane has “give” not only in the axial or longitudinal direction but also in the radial direction. “Give” in the radial direction permits soiled membranes to be backwashed under higher pressure than in a comparable braid which is not radially distensible.

公开(公告)号：US09321209B2

公开(公告)日：2016-04-26

申请号：US14211651

申请日：2014-03-14

申请人： M&S Extrusions, Inc.

发明人： James Schoonover ,  Vince McNish

IPC分类号： B29C47/06 ,  B29C47/00 ,  B29L31/26 ,  B29K227/06 ,  B29K21/00 ,  B29K23/00 ,  B29K55/02 ,  B29C47/80 ,  B29C47/90

CPC分类号： B29C47/06 ,  B29C47/0004 ,  B29C47/0023 ,  B29C47/003 ,  B29C47/0047 ,  B29C47/0066 ,  B29C47/802 ,  B29C47/8835 ,  B29C47/8895 ,  B29C47/905 ,  B29C47/908 ,  B29C2793/0027 ,  B29K2021/003 ,  B29K2023/12 ,  B29K2055/02 ,  B29K2227/06 ,  B29L2031/265

摘要： Method for making multiple durometer bulb seals includes cooling separately at least one structural member and at least one bulb portion of the bulb seal, which have different durometers and shapes. At least a first extrusion is drawn through a die of an extruder for forming a structural member profile and the extruded material is pulled by a first pulling device along a longitudinal axis to a first calibrator device and then through a first cooling tank to cool the structural member profile to a predetermined temperature. Cooling medium directly contacts the outer and inner surfaces of the first profile. The bulb portion is extruded and attached onto the cooled structural member and pulled downstream to a second calibrator device and through a second cooling tank to cool the profile a predetermined amount. Disparity in cooling expansion and cooling differential between the multiple durometers and shapes is avoided or overcome.

摘要翻译： 制造多个硬度计灯泡密封件的方法包括分别冷却具有不同硬度和形状的至少一个结构构件和灯泡密封件的至少一个灯泡部分。 至少第一挤出物通过用于形成结构构件轮廓的挤出机的模头被拉伸，并且将挤出的材料沿着纵向轴线由第一牵引装置拉动到第一校准器装置，然后通过第一冷却罐以冷却结构 构件轮廓到预定温度。 冷却介质直接接触第一型材的外表面和内表面。 将灯泡部分挤出并附着在冷却的结构件上，并将其下游拉到第二校准器装置，并通过第二冷却槽将轮廓冷却预定量。 避免或克服了多个硬度计和形状之间的冷却膨胀和冷却差异的差异。

公开(公告)号：US11077990B2

公开(公告)日：2021-08-03

申请号：US15851024

申请日：2017-12-21

申请人： Davion, Inc.

发明人： James A. Placa, Jr. ,  James A. Placa, III

IPC分类号： B65D41/14 ,  B65D51/20 ,  B65D81/24 ,  A61K31/04 ,  B29D22/00 ,  B65D85/00 ,  A61K31/045 ,  A61K31/718 ,  B29K227/00 ,  B29K223/00 ,  B29K227/06

摘要： Medicated starch-based powder formulations are packaged to ensure the medication remains stable for a desired shelf life. The medicated starch-based powder formulation may be packaged in a sealed container so as to maintain medicament functionality for at least one year. The container may be fabricated and/or lined with a low permeability coefficient and sealed with a foil heat induction seal liner. The container may be treated with a media to alter the surface properties of the container to increase the integrity of the container. The medicated starch-based powder formulation may include cornstarch and menthol.

公开(公告)号：US08827085B2

公开(公告)日：2014-09-09

申请号：US13338557

申请日：2011-12-28

申请人： Chang Min Seo ,  Gyeong Mo Lee

发明人： Chang Min Seo ,  Gyeong Mo Lee

IPC分类号： B01D69/08 ,  B29C70/22 ,  B01D71/34 ,  B29K469/00 ,  B01D61/14 ,  B29K277/00 ,  B29K669/00 ,  B29K27/00 ,  B29K269/00 ,  B29K309/08 ,  B29K267/00 ,  B29K69/00 ,  B29K31/00 ,  B29K227/06

CPC分类号： B01D69/10 ,  B01D61/145 ,  B01D61/147 ,  B01D67/0002 ,  B01D69/08 ,  B01D69/087 ,  B01D71/34 ,  B01D2323/08 ,  B01D2323/42 ,  B01D2325/40 ,  B29C70/222 ,  B29K2027/16 ,  B29K2031/04 ,  B29K2069/00 ,  B29K2225/06 ,  B29K2227/06 ,  B29K2227/16 ,  B29K2231/04 ,  B29K2233/08 ,  B29K2267/00 ,  B29K2269/00 ,  B29K2277/00 ,  B29K2309/08 ,  B29K2427/16 ,  B29K2431/04 ,  B29K2469/00 ,  B29K2627/16 ,  B29K2631/04 ,  B29K2669/00 ,  B29K2827/16 ,  B29K2831/04 ,  B29K2869/00

摘要： A hollow fiber membrane is formed by embedding a braid having a spiral open weave of monofilaments only, to avoid a “whiskering” problem common in prior art multifilament braid-supported tubular membranes. The open weave is characterized by contiguous, circumferential, rhomboid-shaped areas of polymer film separated by monofilaments. When the braid is supported on a plasticized PVA cable it can be infiltrated with membrane polymer which, when coagulated embeds the braid positioning it around the lumen. The spiral weave, free of any circumferentially constricting monofilament, when embedded in film, allows the membrane to be biaxially distensible. In other words, the membrane has “give” not only in the axial or longitudinal direction but also in the radial direction. “Give” in the radial direction permits soiled membranes to be backwashed under higher pressure than in a comparable braid which is not radially distensible.

摘要翻译： 通过仅嵌入具有单丝螺旋开口编织的编织物而形成中空纤维膜，以避免现有技术的复丝编织支撑的管状膜中常见的“晶须”问题。 开口织物的特征在于由单丝分隔的聚合物膜的连续的，圆周的，菱形的区域。 当编织物支撑在塑化PVA电缆上时，可以用膜聚合物渗透，当聚合物嵌入编织物将其定位在管腔周围时。 当嵌入膜中时，没有任何周向收缩的单丝的螺旋编织允许膜是双向扩张的。 换句话说，膜不仅在轴向或纵向上而且在径向方向上“给”。 在径向方向上“给”可以使污染的膜在比不能径向扩张的相似的编织物更高的压力下进行反冲洗。

公开(公告)号：US10046281B2

公开(公告)日：2018-08-14

申请号：US13659648

申请日：2012-10-24

申请人： Cheil Industries Inc.

发明人： Chang Min Seo ,  Gyeong Mo Lee

IPC分类号： B01D69/08 ,  B01D71/34 ,  B01D61/14 ,  D04C1/06 ,  D06B1/02 ,  D06B21/00 ,  B29C70/22 ,  B29K469/00 ,  B29K227/06 ,  B29K267/00 ,  B29K269/00 ,  B29K669/00 ,  B29K27/00 ,  B29K31/00 ,  B29K69/00 ,  B29K309/08 ,  B29K277/00

摘要： A hollow fiber membrane is formed by embedding a braid having a spiral open weave of monofilaments only, to avoid a “whiskering” problem. The open weave is characterized by contiguous, circumferential, rhomboid-shaped areas of polymer film separated by monofilament. When the braid is supported on a plasticized PVA cable having a scalloped periphery, the braid can be infiltrated with membrane polymer which, when coagulated, embeds the braid positioning it around the lumen. The embedded spiral weave, free of any circumferentially constricting monofilament, allows the membrane to be biaxially distensible. The membrane has “give” not only in the axial or longitudinal direction but also in the radial direction. “Give” in the radial direction permits soiled membranes to be backwashed under higher pressure than in a comparable braid which is not radially distensible.

公开(公告)号：US6146572A

公开(公告)日：2000-11-14

申请号：US150651

申请日：1998-09-09

申请人： Jan Visscher

发明人： Jan Visscher

IPC分类号： B29B13/02 ,  B29C57/04 ,  B29K227/06 ,  B29C61/02 ,  B29C35/02 ,  B29C35/10 ,  B29C35/16 ,  B29C61/08

CPC分类号： B29C57/04 ,  B29B13/024 ,  B29K2027/06 ,  B29K2995/005 ,  B29K2995/0053 ,  Y10S264/65

摘要： A method for forming a socket on a pipe of biaxially oriented polyvinyl chloride including: placing a support in an end section of the pipe, heating the pipe in the region of the end section; deforming the pipe to produce a socket in the region of the heated end section, the heated end section being supported internally while the socket is being formed; cooling the pipe in the region of the end section, the end section being supported internally during the cooling operation; and removing the support from the pipe. For the purpose of heating the internally supported end section of the pipe, the end section is first heated until the end section has reached, substantially homogeneously, the glass transition temperature of polyvinyl chloride and is then further heated until the end section has reached, substantially homogeneously, a temperature near, preferably just above, the orientation temperature of polyvinyl chloride.

摘要翻译： 一种在双轴取向聚氯乙烯管上形成插座的方法，包括：将支撑件放置在管道的端部，在端部区域加热管道; 使管道变形以在加热端部区域中产生插座，加热的端部在形成插座的同时被支撑在内部; 在端部区域中冷却管，端部在制冷运转期间内部被支撑; 并从管道中取出支撑件。 为了加热管的内部支撑的端部部分，首先加热端部，直到端部基本均匀地达到聚氯乙烯的玻璃化转变温度，然后进一步加热直到端部达到基本上 均匀，接近，优选刚好高于聚氯乙烯的取向温度的温度。

公开(公告)号：US20240268588A1

公开(公告)日：2024-08-15

申请号：US17753815

申请日：2020-09-07

申请人： TAICANG ALL MATS PLASTIC INDUSTRY CO., LTD.

发明人： Tsong Ming Yaw

IPC分类号： A47G27/02 ,  B29C37/00 ,  B29C69/00 ,  B29D99/00 ,  B29K227/06 ,  B29L31/00

CPC分类号： A47G27/0281 ,  B29C37/0025 ,  B29C69/001 ,  B29D99/0057 ,  B29K2227/06 ,  B29K2995/0015 ,  B29L2031/7324

摘要： A non-slip cold-resistant loop mat and a manufacturing method therefor. The non-slip cold-resistant loop mat includes a non-slip mesh layer (1) and a loop layer arranged on the non-slip mesh layer (1); the loop layer includes a flat loop base layer, and a plurality of vertical filaments (2) and a plurality of arched loops (3) erected on the loop base layer; both the vertical filaments (2) and the arched loops (3) are provided with particles (4); the non-slip mesh layer (1) is of a porous structure; upper ends of the vertical filaments (2) extend upwards; the arched loops (3) are vertically arranged; and the particles (4) are fixed on the vertical filaments (2) and the arched loops (3) in an adhesive manner. The influence of the temperature on the overall hardness of the loop mat is small, and the anti-slip performance of the loop mat is improved.

公开(公告)号：US20190022598A1

公开(公告)日：2019-01-24

申请号：US16101369

申请日：2018-08-10

申请人： Lotte Chemical Corporation

发明人： Chang Min Seo ,  Gyeong Mo Lee

IPC分类号： B01D69/08 ,  B29C70/22 ,  B01D69/02 ,  B01D71/34 ,  D04C1/06 ,  D06B1/02 ,  D06B21/00 ,  B29K309/08 ,  B29K277/00 ,  B29K269/00 ,  B29K267/00 ,  B01D61/14 ,  B29K227/06 ,  B29K69/00 ,  B29K31/00 ,  B29K27/00 ,  B29K469/00 ,  B29K669/00

摘要： A hollow fiber membrane is formed by embedding a braid having a spiral open weave of monofilaments only, to avoid a “whiskering” problem. The open weave is characterized by contiguous, circumferential, rhomboid-shaped areas of polymer film separated by monofilaments. When the braid is supported on a plasticized PVA cable having a scalloped periphery, the braid can be infiltrated with membrane polymer which, when coagulated, embeds the braid positioning it around the lumen. The embedded spiral weave, free of any circumferentially constricting monofilament, allows the membrane to be biaxially distensible. The membrane has “give” not only in the axial or longitudinal direction but also in the radial direction. “Give” in the radial direction permits soiled membranes to be backwashed under higher pressure than in a comparable braid which is not radially distensible.

公开(公告)号：US20170368737A1

公开(公告)日：2017-12-28

申请号：US15363700

申请日：2016-11-29

申请人： Hyundai Motor Company ,  Kia Motors Corporation ,  Korea University Research and Business Foundation

发明人： Jin Ho HWANG ,  Keon Soo JIN ,  Dae Ig JUNG ,  Ju Hyeon SHIN ,  Heon LEE

IPC分类号： B29C59/00 ,  B29K227/06

CPC分类号： B29C59/005 ,  B29C35/02 ,  B29C59/02 ,  B29C2035/0827 ,  B29K2227/06 ,  B29K2995/002 ,  B44C1/24 ,  B44F9/00 ,  B44F9/12

摘要： A method of duplicating texture and pattern of a natural material using a low temperature embossing process is provided. More particularly, in the method of duplicating texture and pattern of a natural material using a low temperature embossing process, a polymer resin having low glass transition temperature is coated on a surface of the natural material and then low temperature embossing process is performed thereon at a specific temperature and a specific pressure to duplicate a distinct texture and a fine pattern of the natural material as they are, thereby improving luxurious and aesthetic properties and achieving a large area and mass production, such that it may be applied to interior and exterior materials of a car, a case of a cellular phone and a laptop, home appliances, or the like.