公开(公告)号：WO1995027610A1

公开(公告)日：1995-10-19

申请号：PCT/US1995004357

申请日：1995-04-07

Applicant: ADVANCED DRAINAGE SYSTEMS, INC.

Inventor： ADVANCED DRAINAGE SYSTEMS, INC. ,  WISE, John ,  MARTIN, Larry, L.

IPC: B29C47/12

CPC classification number: B29C47/903 ,  B29C47/0023 ,  B29C47/20 ,  B29C47/30 ,  B29C47/882 ,  B29C47/90 ,  B29C47/904 ,  B29C47/908

Abstract: An improved manifold assembly (10) including a die (15) having a die head (17), sets of a plurality of tubes (130, 140) located centrally of one another, and at least two calibration fingers (16) secured to the die (15).

Abstract translation: 一种改进的歧管组件（10），包括具有模头（17）的模具（15），位于彼此中心的多个管（130,140）的组，以及至少两个固定到 死（15）。

公开(公告)号：WO1995027867A1

公开(公告)日：1995-10-19

申请号：PCT/US1995004266

申请日：1995-04-07

Applicant: ADVANCED DRAINAGE SYSTEMS, INC.

Inventor： ADVANCED DRAINAGE SYSTEMS, INC. ,  WISE, John ,  MARTIN, Larry, L.

IPC: F16L09/18

CPC classification number: B29C47/0035 ,  B29C47/0023 ,  B29C47/882 ,  B29C47/90 ,  B29C47/904 ,  F16L9/18

Abstract: A plastic pipe of an improved construction such that the pipe has apertures formed therein when the pipe is viewed in cross section, the pipe being made by a process including extruding a hot plastic flow through a die head (17) having a plurality of first sized gaps and second sized gaps, the second sized gaps having an aperture located inside each gap. A die (15) is secured to a manifold assembly (10), with the manifold assembly (10) having sets of tubes located centrally of one another, each set of tubes including a water inlet tube (150), a tube through which a vacuum is pulled (140) and a water return tube (130). Each set of tubes is positioned longitudinally within a respective die manifold tube (165) which extends through the die (15).

Abstract translation: 一种改进结构的塑料管，使得当管道在横截面中观察时，管具有形成在其中的孔，该管通过包括将热塑性流挤出通过具有多个第一尺寸 间隙和第二大小的间隙，第二大小的间隙具有位于每个间隙内的孔。 模具（15）固定到歧管组件（10）上，歧管组件（10）具有位于彼此中心的一组管，每组管包括进水管（150），管 抽真空（140）和回水管（130）。 每组管子纵向定位在相应的模具歧管管道165内，该歧管管道延伸穿过管芯（15）。

公开(公告)号：WO1995027601A1

公开(公告)日：1995-10-19

申请号：PCT/US1995004273

申请日：1995-04-07

Applicant: ADVANCED DRAINAGE SYSTEMS, INC.

Inventor： ADVANCED DRAINAGE SYSTEMS, INC. ,  WISE, John ,  MARTIN, Larry, L.

IPC: B28B07/30

CPC classification number: B29C53/827

Abstract: An improved former assembly which can be used in the manufacture of plastic pipe with the former assembly comprising a plastic pipe former assembly having a housing, a center tube (218) supported on the housing, and a plurality of rollers (300) oriented about the center tube, with the improvement comprising a plurality of universal joint assemblies, each having a first end, a second end and a splined coupling (260), each of the first ends being connected to the housing and each of the second ends being connected to one of the rollers.

Abstract translation: 一种改进的前组件，其可用于塑料管的制造，前一组件包括具有壳体的塑料管成形器组件，支撑在壳体上的中心管（218）和多个辊（300） 中心管，其改进包括多个万向接头组件，每个具有第一端，第二端和花键联接件（260），每个第一端连接到壳体，并且每个第二端连接到 一个辊子。

公开(公告)号：WO1995027612A1

公开(公告)日：1995-10-19

申请号：PCT/US1995004204

申请日：1995-04-07

Applicant: ADVANCED DRAINAGE SYSTEMS, INC.

Inventor： ADVANCED DRAINAGE SYSTEMS, INC. ,  WISE, John ,  MARTIN, Larry, L.

IPC: B29C47/90

CPC classification number: B29C47/902 ,  B29C47/0023 ,  B29C47/003 ,  B29C47/882 ,  B29C47/907

Abstract: An improved manifold calibration finger (10) which can be used in conjunction with a die head (15) in the extrusion of a plastic with the manifold calibration finger (10) comprising a first section (25) comprising an elongated tubular member having a grooved outer surface (30, 33, 37) and an elongated central channel (64) extending through the first section from one end of the first section to the other.

Abstract translation: 一种改进的歧管校准指（10），其可与模头（15）结合使用，其中塑料挤出与歧管校准指（10）包括第一部分（25），第一部分（25）包括细长管状部件， 外表面（30,33,37）和细长的中心通道（64），其延伸穿过第一部分从第一部分的一端到另一端。

公开(公告)号：WO1995027611A1

公开(公告)日：1995-10-19

申请号：PCT/US1995004162

申请日：1995-04-07

Applicant: ADVANCED DRAINAGE SYSTEMS, INC.

Inventor： ADVANCED DRAINAGE SYSTEMS, INC. ,  WISE, John ,  MARTIN, Larry, L.

IPC: B29C47/90

CPC classification number: B29C47/907 ,  B29C47/0023 ,  B29C47/0028 ,  B29C47/003 ,  B29C47/0033 ,  B29C47/0057 ,  B29C47/065 ,  B29C47/882 ,  B29C47/8885 ,  B29C47/903 ,  B29C47/908

Abstract: An improved manifold assembly for use with a die (15) in the extrusion of plastic comprises a water inlet tube (100); a vacuum tube (135, 140) through which a vacuum is pulled; a water return tube (125, 130); a calibration finger first section (25) having an outer surface (27), at least one water receiving channel (70) connected to the water inlet tube (100) and a vacuum channel (68, 72) connected to the vacuum tube (135, 140), and having the water return tube (130) positioned centrally of the first section outer surface (27) with the first section (25) having formed therein apertures (35, 39) connected to the vacuum channel (72); and a calibration finger second section (26) having an outer surface (86) and an interior channel (84), with the second section (26) having the water return tube (130) positioned centrally of the second section outer surface (86) and apertures (88) formed therein and connected to the interior channel (84).

Abstract translation: 一种改进的歧管组件，用于在塑料挤出中与模具（15）一起使用，包括进水管（100）; 真空管（135,140），通过其抽出真空; 回水管（125,130）; 具有外表面（27）的校准指第一部分（25），连接到进水管（100）的至少一个接水通道（70）和连接到真空管（135）的真空通道（68,72） ，并且具有位于第一部分外表面（27）中心的回水管（130），其中第一部分（25）已经形成有连接到真空通道（72）的孔（35,39）; 以及具有外表面（86）和内部通道（84）的校准手指第二部分（26），其中所述第二部分（26）具有定位在第二部分外表面（86）中心的回水管（130） 和形成在其中并连接到内部通道（84）的孔（88）。

公开(公告)号：WO1995027609A1

公开(公告)日：1995-10-19

申请号：PCT/US1995004283

申请日：1995-04-07

Applicant: ADVANCED DRAINAGE SYSTEMS, INC.

Inventor： ADVANCED DRAINAGE SYSTEMS, INC. ,  WISE, John ,  MARTIN, Larry, L.

IPC: B29C47/12

CPC classification number: B29C47/882 ,  B29C47/0023 ,  B29C47/90 ,  B29C47/902 ,  B29C47/904

Abstract: An improved manifold assembly (10) which can be used in conjunction with a die head (17) in the extrusion of a plastic with the manifold assembly (10) including a water inlet tube (150), a tube (140) through which a vacuum is pulled, a water return tube (130), a calibration finger (16) first section (25), and a calibration finger (16) second section (26).

Abstract translation: 一种改进的歧管组件（10），其可以与模头（17）结合使用，以在塑料挤出中与歧管组件（10）一起使用，歧管组件（10）包括进水管（150），管（140） 抽真空，回水管（130），校准手指（16）第一部分（25）和校准手指（16）第二部分（26）。

公开(公告)号：WO1995027607A1

公开(公告)日：1995-10-19

申请号：PCT/US1995004272

申请日：1995-04-07

Applicant: ADVANCED DRAINAGE SYSTEMS, INC.

Inventor： ADVANCED DRAINAGE SYSTEMS, INC. ,  WISE, John ,  MARTIN, Larry, L.

IPC: B29C47/00

CPC classification number: B29C47/902 ,  B29C47/0023 ,  B29C47/003 ,  B29C47/0033 ,  B29C47/065 ,  B29C47/20 ,  B29C47/30 ,  B29C47/8835 ,  B29C47/884 ,  B29C47/908 ,  B29K2995/0072

Abstract: A method for manufacturing plastic pipe such that the pipe has apertures formed therein when the pipe is viewed in cross section, comprising the steps of having hot plastic flow through a die (15) and subsequently be extruded through a die head (17) to form an extruded wall component having first and second end walls, with the die head (17) having formed therein a plurality of first sized gaps (17a) and a plurality of second sized gaps (17b), with the second sized gaps (17b) having an aperture (17c) located inside each of said second sized gaps (17b). The die (15) is secured to a manifold assembly (10), with the manifold assembly (10) comprising sets of tubes (16) located centrally of one another, each set of tubes (16) comprising a water inlet tube (150), a tube through which a vaccum is pulled (140), and a water return tube (130). Each set of tubes (16) is positioned longitudinally within a respective die manifold with the outermost surface of each set of tubes (16) spaced a first distance from the respective die manifold. Each of the respective tubes (16) extends through the die (15).

Abstract translation: 一种用于制造塑料管的方法，使得当在横截面中观察管时，管具有形成在其中的孔，包括以下步骤：使热塑性流过模具（15），随后通过模头（17）挤出以形成 具有第一和第二端壁的挤出壁部件，其中模头（17）在其中形成有多个第一尺寸的间隙（17a）和多个第二尺寸的间隙（17b），其中第二尺寸的间隙（17b）具有 位于每个所述第二尺寸间隙（17b）内的孔（17c）。 模具（15）固定到歧管组件（10），歧管组件（10）包括位于彼此中心的一组管（16），每组管（16）包括进水管（150） ，抽出真空的管（140）和回水管（130）。 每套管（16）纵向定位在相应的模具歧管内，每组管子（16）的最外表面与相应的模具歧管间隔开第一距离。 各管（16）中的每一个延伸穿过模具（15）。