公开(公告)号：US09162387B2

公开(公告)日：2015-10-20

申请号：US13726771

申请日：2012-12-26

Applicant: U.S. Farathane Corporation

Inventor： Steve Porter ,  Kevin Weingartz ,  Timothy John Brown

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

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：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。