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：US20120273409A1

公开(公告)日：2012-11-01

申请号：US13338557

申请日：2011-12-28

申请人： Chang Min SEO ,  Gyeong Mo LEE ,  Kwon Il KIM

发明人： Chang Min SEO ,  Gyeong Mo LEE ,  Kwon Il KIM

IPC分类号： B01D69/08 ,  B29D23/00

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来形成中空纤维膜，以避免现有技术的复丝编织支撑的管状膜中常见的胡须问题。 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产生。 在径向方向上允许污染的膜在比没有径向扩张的相似的编织物更高的压力下进行反洗。

公开(公告)号：US2550099A

公开(公告)日：1951-04-24

申请号：US9892049

申请日：1949-06-14

申请人： HOOVER CO

发明人： VANCE JOHN E

IPC分类号： A47L9/24 ,  B29C53/30 ,  B29C53/58 ,  B29C53/84 ,  B29D23/00 ,  B29D23/18 ,  C01B11/02 ,  F16L11/115

CPC分类号： B29D23/001 ,  A47L9/24 ,  B29C53/305 ,  B29C53/581 ,  B29C53/845 ,  B29D23/18 ,  B29K2021/00 ,  B29K2027/06 ,  B29K2105/06 ,  B29K2227/06 ,  B29L2023/005 ,  C01B11/023 ,  F16L11/115

公开(公告)号：US20140265051A1

公开(公告)日：2014-09-18

申请号：US14211651

申请日：2014-03-14

申请人： M&S Extrusions, Inc. (DBA Vintech Industries)

发明人： James Schoonover ,  Vince McNish

IPC分类号： B29C47/06 ,  B29C47/00

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：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：US20130112614A1

公开(公告)日：2013-05-09

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 ,  D06B1/02 ,  D06B21/00 ,  D04C1/06

CPC分类号： B01D69/08 ,  B01D61/145 ,  B01D61/147 ,  B01D69/02 ,  B01D69/082 ,  B01D69/087 ,  B01D71/34 ,  B01D2323/42 ,  B01D2325/24 ,  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 ,  D04C1/06 ,  D06B1/02 ,  D06B21/00

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.

摘要翻译： 通过仅嵌入具有单丝螺旋开口编织的编织物来形成中空纤维膜，以避免“胡须”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。 当编织物支撑在具有扇形周边的增塑PVA电缆上时，编织物可以用膜聚合物渗透，聚合物在凝结时嵌入编织物将其定位在管腔周围。 没有任何周向收缩的单丝的嵌入式螺旋编织允许膜是双轴扩张的。 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：US3801396A

公开(公告)日：1974-04-02

申请号：US85787169

申请日：1969-09-15

申请人： BEKAERT SA NV

发明人： STEENHOUDT J

IPC分类号： B29C70/02 ,  B29C70/50 ,  D04H5/00 ,  D04H5/04 ,  D04H5/08 ,  D04H5/12 ,  E04C2/22 ,  E04C5/04 ,  B29J5/00

CPC分类号： E04C5/04 ,  B29C70/023 ,  B29C70/504 ,  B29K2105/0854 ,  B29K2105/206 ,  B29K2227/06 ,  B29K2277/00 ,  B29K2305/00 ,  B29K2309/08 ,  B29K2311/10 ,  D04H5/00 ,  D04H5/04 ,  D04H5/08 ,  D04H5/12 ,  E04C2/22

摘要： A composite panel consisting of a network or mesh body having applied thereto a covering or wrapping formed of cut pieces of fibrous material which have been spread or scattered upon the network and the material compressed upon the network such that pieces of the fibrous material lie over and under the network and between meshes.

公开(公告)号：US3332822A

公开(公告)日：1967-07-25

申请号：US37544364

申请日：1964-06-16

申请人： STAUFFER CHEMICAL CO

发明人： NESS DAVID W VAN

IPC分类号： B21F45/00 ,  B27D3/02 ,  B29C70/04 ,  B29C70/50 ,  D04H3/04

CPC分类号： B29C70/16 ,  B21F45/00 ,  B27D3/02 ,  B29C70/50 ,  B29K2105/108 ,  B29K2227/06 ,  B29K2277/00 ,  B29K2709/08 ,  B29L2007/008 ,  D04H3/04

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：US20160046056A1

公开(公告)日：2016-02-18

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 ,  B29C47/88 ,  B29C47/00

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.

摘要翻译： 用于制造多个硬度计灯泡密封件和任何其它类型的多重硬度密封件和模制件的方法包括分别冷却至少一个结构构件和至少一个具有不同硬度和形状的密封部分。 至少第一挤出物通过挤出机拉伸，形成结构构件轮廓，并且将挤出的材料沿着纵向轴线拉动到第一校准器装置和第一冷却罐以将结构构件轮廓冷却至预定温度。 冷却介质直接接触第一型材的外表面和内表面。 在下游，将密封部分挤出并固定在冷却的结构件上，并进一步向下游延伸到第二校准器装置，并通过第二冷却箱将最终轮廓冷却至预定量。 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。