公开(公告)号：US09744710B2

公开(公告)日：2017-08-29

申请号：US14817278

申请日：2015-08-04

Applicant: U.S. Farathane Corporation

Inventor： Steve Porter ,  Timothy John Brown

IPC: B29C47/02 ,  B29C47/28 ,  B29C47/92 ,  B29C47/88 ,  B29C47/04 ,  F24J3/08 ,  B29C47/06 ,  B29C47/90 ,  B29C47/00 ,  B29L23/00 ,  B29K23/00 ,  B29C47/10 ,  F28F21/06

CPC classification number: B29C47/0052 ,  B29C47/0023 ,  B29C47/0028 ,  B29C47/003 ,  B29C47/0059 ,  B29C47/0064 ,  B29C47/0066 ,  B29C47/0071 ,  B29C47/021 ,  B29C47/04 ,  B29C47/065 ,  B29C47/1036 ,  B29C47/28 ,  B29C47/882 ,  B29C47/8835 ,  B29C47/884 ,  B29C47/8895 ,  B29C47/90 ,  B29C47/904 ,  B29C47/906 ,  B29C47/908 ,  B29C47/92 ,  B29C2793/009 ,  B29C2947/92209 ,  B29C2947/92647 ,  B29C2947/92704 ,  B29K2023/065 ,  B29L2023/22 ,  F24T10/13 ,  F24T10/15 ,  F28F21/062 ,  Y02E10/125 ,  Y02P70/26

Abstract: An assembly and process for forming a two stage extruded pipe having a central inner sleeve and a pair of outer attached lobes. The central sleeve shaped (also termed a grout receiving tube) is produced in an initial extrusion operation, following which it enters a cross head operation where a pair of outer lobes are attached to cross sectional exterior surface locations according to a second stage extrusion operation so as to be integrally formed therewith. Other steps include cooling of the dual stage extruded pipe, as well as sectioning and stacking the pipe. Additional steps include forming elongated slots or apertures into the central sleeve portion of the finished extrusion, such in non-interfering fashion with the individual passageway defining and lobes.

公开(公告)号：US20130181369A1

公开(公告)日：2013-07-18

申请号：US13726771

申请日：2012-12-26

Applicant: U.S. FARATHANE CORPORATION

Inventor： Steve Porter ,  Kevin Weingartz ,  Timothy John Brown

IPC: B29C47/00

CPC classification number: B29C47/0028 ,  B29C47/0023 ,  B29C47/003 ,  B29C47/0064 ,  B29C47/0066 ,  B29C47/021 ,  B29C47/04 ,  B29C47/1036 ,  B29C47/28 ,  B29C47/8835 ,  B29C47/8895 ,  B29C47/92 ,  B29C2947/92647 ,  F24T10/13 ,  F24T10/15 ,  F24T10/17 ,  F28F21/062 ,  Y02E10/125 ,  Y02P70/26

Abstract: The present invention discloses an assembly and process for creating a co-extruded pipe which includes the steps of extruding a first elongated component exhibiting an open interior. Additional process steps include co-extruding at least one, and typically a pair, of additional elongated components each having an arcuate or lobe cross sectional shape or profile. The additional components are bonded to exterior locations of the first component to establish a pair of additional open interiors between the components and prior to cooling and hardening.

Abstract translation: 本发明公开了一种用于产生共挤出管的组装和方法，其包括挤出呈现开放内部的第一细长组分的步骤。 附加的工艺步骤包括共挤出至少一个并且典型的一对附加的细长部件，每个细长部件具有弓形或凸角的横截面形状或轮廓。 附加部件被结合到第一部件的外部位置，以在部件之间并且在冷却和硬化之前建立一对额外的开放内部。

公开(公告)号：US11969930B2

公开(公告)日：2024-04-30

申请号：US17529488

申请日：2021-11-18

Applicant: U.S. Farathane Corporation

Inventor： Timothy John Brown ,  Kevin Charles Baxter ,  Gerald N. Strich

IPC: B29C48/21 ,  B29C48/00 ,  B29C48/12 ,  B29C48/88 ,  B29K23/00 ,  B29L31/30 ,  B60R13/04

CPC classification number: B29C48/21 ,  B29C48/0013 ,  B29C48/022 ,  B29C48/12 ,  B29C48/911 ,  B29K2023/12 ,  B29L2031/3011 ,  B60R13/04

Abstract: An extrusion process for creating a roof ditch molding including forming a main body from a plastic material in a first stage extrusion, conveying the main body through a stacked array of die plates and into a first stage cooling tank, and communicating the main body from an outlet of the first stage cooling tank to a second stage extruder with crosshead die for applying a skim film bonding layer to the main body. Additional steps include applying a decorative layer over the skim bonding layer, communicating the main body to a third stage extruder with cross head die for applying wing portions in partially overlapping fashion along opposite side edges of the decorative layer and drawing the completed ditch molding through a second stage cooling tank prior to conducting one or more finishing operations.

公开(公告)号：US20150336318A1

公开(公告)日：2015-11-26

申请号：US14817278

申请日：2015-08-04

Applicant: U.S Farathane Corporation

Inventor： Steve Porter ,  Timothy John Brown

IPC: B29C47/06 ,  B29C47/92 ,  B29C47/02 ,  B29C47/00 ,  B29C47/88

CPC classification number: B29C47/0052 ,  B29C47/0023 ,  B29C47/0028 ,  B29C47/003 ,  B29C47/0059 ,  B29C47/0064 ,  B29C47/0066 ,  B29C47/0071 ,  B29C47/021 ,  B29C47/04 ,  B29C47/065 ,  B29C47/1036 ,  B29C47/28 ,  B29C47/882 ,  B29C47/8835 ,  B29C47/884 ,  B29C47/8895 ,  B29C47/90 ,  B29C47/904 ,  B29C47/906 ,  B29C47/908 ,  B29C47/92 ,  B29C2793/009 ,  B29C2947/92209 ,  B29C2947/92647 ,  B29C2947/92704 ,  B29K2023/065 ,  B29L2023/22 ,  F24T10/13 ,  F24T10/15 ,  F28F21/062 ,  Y02E10/125 ,  Y02P70/26

Abstract: An assembly and process for forming a two stage extruded pipe having a central inner sleeve and a pair of outer attached lobes. The central sleeve shaped (also termed a grout receiving tube) is produced in an initial extrusion operation, following which it enters a cross head operation where a pair of outer lobes are attached to cross sectional exterior surface locations according to a second stage extrusion operation so as to be integrally formed therewith. Other steps include cooling of the dual stage extruded pipe, as well as sectioning and stacking the pipe. Additional steps include forming elongated slots or apertures into the central sleeve portion of the finished extrusion, such in non-interfering fashion with the individual passageway defining and lobes.

Abstract translation: 一种用于形成具有中心内套筒和一对外连接凸角的两段挤压管件的组装和工艺。 在初始挤压操作中产生中心套筒（也称为灌浆接收管），随后进入十字头操作，其中根据第二阶段挤压操作将一对外凸角附接到横截面外表面位置，因此 与其一体形成。 其他步骤包括冷却双级挤出管，以及切割和堆叠管道。 附加的步骤包括在完成的挤出物的中心套筒部分中形成细长的槽或孔，例如以单独的通道限定和裂片的非干扰方式。

公开(公告)号：US10053828B2

公开(公告)日：2018-08-21

申请号：US15163177

申请日：2016-05-24

Applicant: U.S. Farathane Corporation

Inventor： Kevin Charles Baxter ,  Timothy John Brown ,  Tobin Joseph Fauser ,  Zachary Taylor

IPC: B29C47/02 ,  B29C47/90 ,  B63B59/02 ,  E02B3/26 ,  B29C47/00 ,  B29C47/04 ,  B29C47/06 ,  B29C47/28 ,  B29C47/88 ,  B29C47/92 ,  F24J3/08 ,  B29K23/00 ,  B29L31/00 ,  B29L23/00 ,  B29C47/10 ,  F28F21/06

CPC classification number: E02B3/26 ,  B29C48/0016 ,  B29C48/0019 ,  B29C48/0021 ,  B29C48/0022 ,  B29C48/11 ,  B29C48/12 ,  B29C48/14 ,  B29C48/151 ,  B29C48/16 ,  B29C48/21 ,  B29C48/2883 ,  B29C48/30 ,  B29C48/34 ,  B29C48/9115 ,  B29C48/913 ,  B29C48/919 ,  B29C48/92 ,  B29C2793/009 ,  B29C2948/92209 ,  B29C2948/92647 ,  B29C2948/92704 ,  B29K2023/065 ,  B29L2023/22 ,  B29L2031/721 ,  B63B59/02 ,  F24T10/15 ,  F28F21/062 ,  Y02E10/125

Abstract: An assembly and process for forming a two stage extrusion of an elongated marine dock from a plasticized material, such as including but act limited to extruding a first generally “L” shaped bracket from a first more rigid thermoplastic, following which a cross head die arrangement is utilized in order to extrude a secondary arcuate and flexible material in extending fashion from a lower side of the “L” bracket. The secondary/flexible elastomer is extracted in an open flexed position relative to the first extruded bracket, and further such that, following completion, can be flexed into a closed engagement with an upper perpendicularly extending side of the bracket.

公开(公告)号：US10052808B2

公开(公告)日：2018-08-21

申请号：US15434905

申请日：2017-02-16

Applicant: U.S. Farathane Corporation

Inventor： Steve Porter ,  Timothy John Brown

IPC: B29C47/02 ,  F24T10/13 ,  B29C47/00 ,  B29C47/88 ,  B29C47/92 ,  F24T10/15 ,  B29C47/04 ,  B29C47/10 ,  B29C47/28 ,  F28F21/06 ,  B29C47/06 ,  B29C47/90 ,  B29L23/00 ,  B29K23/00

CPC classification number: B29C48/0016 ,  B29C48/0019 ,  B29C48/0021 ,  B29C48/0022 ,  B29C48/09 ,  B29C48/11 ,  B29C48/12 ,  B29C48/14 ,  B29C48/151 ,  B29C48/16 ,  B29C48/21 ,  B29C48/2883 ,  B29C48/30 ,  B29C48/34 ,  B29C48/90 ,  B29C48/904 ,  B29C48/906 ,  B29C48/908 ,  B29C48/9115 ,  B29C48/913 ,  B29C48/9135 ,  B29C48/919 ,  B29C48/92 ,  B29C2793/009 ,  B29C2948/92209 ,  B29C2948/92647 ,  B29C2948/92704 ,  B29K2023/065 ,  B29L2023/22 ,  F24T10/13 ,  F24T10/15 ,  F28F21/062 ,  Y02E10/125 ,  Y02P70/26

Abstract: An assembly and process for forming a two stage extruded pipe having a central inner sleeve and a pair of outer attached lobes. The central sleeve shaped (also termed a grout receiving tube) is produced in an initial extrusion operation, following which it enters a cross head operation where a pair of outer lobes are attached to cross sectional exterior surface locations according to a second stage extrusion operation so as to be integrally formed therewith. Other steps include cooling of the dual stage extruded pipe, as well as sectioning and stacking the pipe. Additional steps include forming elongated slots or apertures into the central sleeve portion of the finished extrusion, such in non-interfering fashion with the individual passageway defining and lobes.

公开(公告)号：US20160263807A1

公开(公告)日：2016-09-15

申请号：US15163177

申请日：2016-05-24

Applicant: U.S. Farathane Corporation

Inventor： Kevin Charles Baxter ,  Timothy John Brown ,  Tobin Joseph Fauser

IPC: B29C47/06 ,  B29C47/00 ,  E02B3/26 ,  B63B59/02

CPC classification number: E02B3/26 ,  B29C47/0028 ,  B29C47/003 ,  B29C47/0052 ,  B29C47/0059 ,  B29C47/0064 ,  B29C47/0066 ,  B29C47/0071 ,  B29C47/021 ,  B29C47/04 ,  B29C47/065 ,  B29C47/1036 ,  B29C47/28 ,  B29C47/882 ,  B29C47/8835 ,  B29C47/8895 ,  B29C47/92 ,  B29C2793/009 ,  B29C2947/92209 ,  B29C2947/92647 ,  B29C2947/92704 ,  B29K2023/065 ,  B29L2023/22 ,  B29L2031/721 ,  B63B59/02 ,  F24T10/15 ,  F28F21/062 ,  Y02E10/125

Abstract: An assembly and process for forming a two stage extrusion of an elongated marine dock from a plasticized material, such as including but act limited to extruding a first generally “L” shaped bracket from a first more rigid thermoplastic, following which a cross head die arrangement is utilized in order to extrude a secondary arcuate and flexible material in extending fashion from a lower side of the “L” bracket. The secondary/flexible elastomer is extracted in an open flexed position relative to the first extruded bracket, and further such that, following completion, can be flexed into a closed engagement with an upper perpendicularly extending side of the bracket.

Abstract translation: 一种用于从塑化材料形成细长船坞的两级挤出的装配和方法，例如包括但限制于从第一更硬的热塑性塑料挤出第一大致“L”形支架，随后将十字头模具布置 用于从“L”支架的下侧以延伸的方式挤出次级弓形和柔性材料。 辅助/柔性弹性体相对于第一挤压支架在开放弯曲位置被提取，并且进一步使得在完成之后可以弯曲成与支架的上垂直延伸侧的闭合接合。

公开(公告)号：US20220072754A1

公开(公告)日：2022-03-10

申请号：US17529488

申请日：2021-11-18

Applicant: U.S. Farathane Corporation

Inventor： Timothy John Brown ,  Kevin Charles Baxter ,  Gerald N. Strich

IPC: B29C48/21 ,  B29C48/00 ,  B29C48/12 ,  B29C48/88

Abstract: An extrusion process for creating a roof ditch molding including forming a main body from a plastic material in a first stage extrusion, conveying the main body through a stacked array of die plates and into a first stage cooling tank, and communicating the main body from an outlet of the first stage cooling tank to a second stage extruder with crosshead die for applying a skim film bonding layer to the main body. Additional steps include applying a decorative layer over the skim bonding layer, communicating the main body to a third stage extruder with cross head die for applying wing portions in partially overlapping fashion along opposite side edges of the decorative layer and drawing the completed ditch molding through a second stage cooling tank prior to conducting one or more finishing operations.

公开(公告)号：US20180326640A1

公开(公告)日：2018-11-15

申请号：US15971400

申请日：2018-05-04

Applicant: U.S. Farathane Corporation

Inventor： Gerald N. Strich ,  Tobin Joseph Fauser ,  Timothy John Brown

IPC: B29C47/00 ,  B29C47/10 ,  B29C47/88 ,  B29C47/78 ,  B29C47/90

CPC classification number: B29C47/0052 ,  B29C47/0023 ,  B29C47/1018 ,  B29C47/782 ,  B29C47/882 ,  B29C47/903 ,  B60N2002/0236 ,  F16C1/06

Abstract: A method and assembly for providing multi-stage extrusion of an article exhibiting an open interior. A multi-stage extrusion operation includes a first stage extrusion for receiving an initially extruded or otherwise pre-existing inner sleeve and extruding a surrounding sleeve and a plurality of radially projecting portions. A second stage subsequently extrudes an outer circular sleeve about the radially projecting portions. A third stage extrudes at least one wing portion to an outer edge of the outer circular sleeve.

公开(公告)号：US20170157827A1

公开(公告)日：2017-06-08

申请号：US15434905

申请日：2017-02-16

Applicant: U.S. Farathane Corporation

Inventor： Steve Porter ,  Timothy John Brown

IPC: B29C47/00 ,  B29C47/02 ,  B29C47/06 ,  F28F21/06 ,  B29C47/28 ,  B29C47/88 ,  B29C47/90 ,  F24J3/08 ,  B29C47/92 ,  B29C47/10

CPC classification number: B29C47/0052 ,  B29C47/0023 ,  B29C47/0028 ,  B29C47/003 ,  B29C47/0059 ,  B29C47/0064 ,  B29C47/0066 ,  B29C47/0071 ,  B29C47/021 ,  B29C47/04 ,  B29C47/065 ,  B29C47/1036 ,  B29C47/28 ,  B29C47/882 ,  B29C47/8835 ,  B29C47/884 ,  B29C47/8895 ,  B29C47/90 ,  B29C47/904 ,  B29C47/906 ,  B29C47/908 ,  B29C47/92 ,  B29C2793/009 ,  B29C2947/92209 ,  B29C2947/92647 ,  B29C2947/92704 ,  B29K2023/065 ,  B29L2023/22 ,  F24T10/13 ,  F24T10/15 ,  F28F21/062 ,  Y02E10/125 ,  Y02P70/26

Abstract: An assembly and process for forming a two stage extruded pipe having a central inner sleeve and a pair of outer attached lobes. The central sleeve shaped (also termed a grout receiving tube) is produced in an initial extrusion operation, following which it enters a cross head operation where a pair of outer lobes are attached to cross sectional exterior surface locations according to a second stage extrusion operation so as to be integrally formed therewith. Other steps include cooling of the dual stage extruded pipe, as well as sectioning and stacking the pipe. Additional steps include forming elongated slots or apertures into the central sleeve portion of the finished extrusion, such in non-interfering fashion with the individual passageway defining and lobes.