公开(公告)号：US09381712B2

公开(公告)日：2016-07-05

申请号：US13336825

申请日：2011-12-23

Applicant: Richard Roy Guillemette ,  Robert G. Peters ,  Christopher J. Hummel

Inventor： Richard Roy Guillemette ,  Robert G. Peters ,  Christopher J. Hummel

IPC: B32B1/08 ,  B28B21/52 ,  B29D22/00 ,  B30B11/22 ,  B29C47/06 ,  B29C47/26 ,  B29C47/38 ,  B29C47/70 ,  B29C47/00

CPC classification number: B29D23/00 ,  B29C47/0019 ,  B29C47/0023 ,  B29C47/062 ,  B29C47/065 ,  B29C47/265 ,  B29C47/268 ,  B29C47/385 ,  B29C47/702 ,  B29C47/705 ,  B29C47/707 ,  B29C65/70 ,  B30B11/221 ,  B30B11/224 ,  Y10T428/13

Abstract: A system and method are presented in which a flow of plastic is extruded to obtain nano-sized features by forming multiple laminated flow streams, flowing in parallel through the non-rotating extrusion system. Each of the parallel laminated flow streams are subjected to repeated steps in which the flows are compressed, divided, and overlapped to amplify the number of laminations. The parallel amplified laminated flows are rejoined to form a combined laminated output with nano-sized features. The die exit is formed to provide a tubular shape.

Abstract translation: 提出了一种系统和方法，其中通过形成通过非旋转挤出系统平行流动的多个层压流动流体挤出以获得纳米尺寸的特征。 对每个平行的层叠流动流进行重复的步骤，其中流被压缩，分割和重叠以放大叠片的数量。 并联放大的层叠流体重新结合形成具有纳米尺寸特征的组合叠层输出。 模具出口形成为提供管状形状。

公开(公告)号：US3797982A

公开(公告)日：1974-03-19

申请号：US3797982D

申请日：1972-05-08

Applicant: COLGATE PALMOLIVE CO

Inventor： BORRELLO G

IPC: B29C47/30 ,  C11D13/18 ,  B29F3/00

CPC classification number: C11D13/18 ,  B29C47/0014 ,  B29C47/30 ,  B30B11/224

Abstract: A cylindrical extrusion head having a series of varied size, multiple outlet orifices is used to multiply the output of an extruder.

Abstract translation: 使用具有一系列不同尺寸，多个出口孔的圆柱形挤压头来增加挤出机的输出。

公开(公告)号：US3010151A

公开(公告)日：1961-11-28

申请号：US85610959

申请日：1959-11-30

Applicant: PHILLIPS PETROLEUM CO

Inventor： DICKINSON TRAVIS R ,  GLOYNA ROBERT R

IPC: B29C47/08 ,  B29C47/66 ,  B30B11/22

CPC classification number: B29C47/0847 ,  B29C47/0009 ,  B29C47/662 ,  B30B11/224

公开(公告)号：US2932551A

公开(公告)日：1960-04-12

申请号：US74818958

申请日：1958-07-14

Applicant: WALLRAM HARTMETALL

Inventor： ADOLF MEUTSCH

IPC: B30B11/22

CPC classification number: B30B11/224

公开(公告)号：US1653269A

公开(公告)日：1927-12-20

申请号：US8404626

申请日：1926-01-27

Applicant: UNITED PRODUCTS COMPANY INC

Inventor： GLAZE HERBERT L ,  HUMPHREY GEORGE C

IPC: B30B11/22

CPC classification number: B30B11/224

公开(公告)号：US20170001393A1

公开(公告)日：2017-01-05

申请号：US15200172

申请日：2016-07-01

Applicant: Guill Tool & Engineering Co., Inc.

Inventor： Richard Roy Guillemette ,  Robert Peters ,  Christopher J Hummel

IPC: B29D23/00 ,  B29C65/70

CPC classification number: B29D23/00 ,  B29C48/07 ,  B29C48/09 ,  B29C48/19 ,  B29C48/21 ,  B29C48/255 ,  B29C48/30 ,  B29C48/3366 ,  B29C48/338 ,  B29C48/397 ,  B29C48/70 ,  B29C48/705 ,  B29C48/71 ,  B29C65/70 ,  B30B11/221 ,  B30B11/224 ,  Y10T428/13

Abstract: A system and method are presented in which a flow of plastic is extruded to obtain nano-sized features by forming multiple laminated flow streams, flowing in parallel through the non-rotating extrusion system. Each of the parallel laminated flow streams are subjected to repeated steps in which the flows are compressed, divided, and overlapped to amplify the number of laminations. The parallel amplified laminated flows are rejoined to form a combined laminated output with nano-sized features. The die exit is formed to provide a tubular shape.

Abstract translation: 提出了一种系统和方法，其中通过形成通过非旋转挤出系统平行流动的多个层压流动流体挤出以获得纳米尺寸的特征。 对每个平行的层叠流动流进行重复的步骤，其中流被压缩，分割和重叠以放大叠片的数量。 并联放大的层叠流体重新结合形成具有纳米尺寸特征的组合叠层输出。 模具出口形成为提供管状形状。

公开(公告)号：US08561533B2

公开(公告)日：2013-10-22

申请号：US12838127

申请日：2010-07-16

Applicant: Murray J. Burke

Inventor： Murray J. Burke

IPC: B30B11/00 ,  B30B15/18 ,  B30B15/30

CPC classification number: B30B11/265 ,  B30B9/125 ,  B30B9/18 ,  B30B11/224 ,  B30B11/24

Abstract: An apparatus is provided for compressing a loose solid feedstock. The apparatus includes a two stage compressor. The first compression stage is a screw compressor. The second compressor stage is a reciprocating compressor. The reciprocating compressor operates co-axially with, and receives its feed from, the screw compressor. A choke cone maintains pressure in the outfeed from the compressor stages. The reciprocating compressor includes a piston that is driven by a pair of hydraulic rams. The position and operation of the hydraulic rams, the screw conveyor, and the choke cone is monitored by sensors. The reciprocating compressor, the screw conveyor, and the choke cone are all adjustable in real time to control the compression of the feedstock according to a pre-programmed schedule that need not have equal compression and retraction strokes. The operation of the screw conveyor may be advanced or eased off depending on the motion of the reciprocating compressor. The operation of the choke cone may be actively controlled to obtain a coordination with the compressor stages.

Abstract translation: 提供了用于压缩松散固体原料的装置。 该装置包括两级压缩机。 第一压缩级是螺杆式压缩机。 第二压缩机级是往复式压缩机。 往复式压缩机与螺杆式压缩机共同轴承并接收其进给。 扼流圈保持来自压缩机级的出料口的压力。 往复式压缩机包括由一对液压柱塞驱动的活塞。 传感器监测液压柱塞，螺旋输送机和扼流圈的位置和操作。 往复式压缩机，螺旋输送机和扼流圈都可以实时调节，以根据不需要具有相等的压缩和回缩冲程的预编程调度来控制原料的压缩。 螺旋输送机的操作可以根据往复式压缩机的运动而前进或减轻。 可以主动地控制扼流圈的操作以获得与压缩机级的协调。

公开(公告)号：US5352539A

公开(公告)日：1994-10-04

申请号：US967075

申请日：1992-10-27

Applicant: Werner G. Psiuk

Inventor： Werner G. Psiuk

IPC: B22F5/10 ,  B29C47/66 ,  B30B11/22 ,  C23C24/08 ,  C23C26/00 ,  B22F7/04 ,  A23P1/12 ,  B01F7/12 ,  B22F7/08

CPC classification number: B22F5/10 ,  B29C47/662 ,  B30B11/224 ,  C23C24/08 ,  C23C26/00 ,  B29C47/0009 ,  Y10T428/12097

Abstract: An extruder housing is formed for a double-worm or double-screw extruder by providing a steel body with a seamless one-piece structure and hot-isostatically pressing the body and the powder-metallurgical wear-resistant material lining the preferably conical bores of the housing to form a wear-resistant layer which is bonded to the steel body by a diffusion layer.

Abstract translation: 为双蜗杆或双螺杆挤出机形成一个挤出机外壳，通过提供一个无缝的单件结构的钢体和热等静压的机体和粉末冶金耐磨材料， 壳体形成通过扩散层与钢体结合的耐磨层。

公开(公告)号：US5251531A

公开(公告)日：1993-10-12

申请号：US983208

申请日：1992-11-30

Applicant: Wolfgang Miehling

Inventor： Wolfgang Miehling

IPC: B30B11/22 ,  B30B15/34 ,  C06B21/00 ,  F42B3/20

CPC classification number: B30B11/224 ,  B30B15/34 ,  C06B21/0075

Abstract: In the production of monobasic propellant charge powders with alcohol and ether as solvents there is the risk of ether bubbles forming in the propellant charge powder material, and those bubbles greatly reduce the quality of the propellant charge powder. The invention provides for cooling the propellant charge powder material prior to its leaving the extruder. To accomplish that, the extruder head (4) is provided with a cooling means. The invention is especially well suited for use in the preparation of monobasic propellant charge powders with alcohol and ether as solvents.

Abstract translation: 在以醇和乙醚为溶剂的单碱性推进剂装料粉末的生产中，在推进剂装料粉末材料中存在形成醚气泡的风险，并且这些泡沫大大降低了推进剂装料粉的质量。 本发明提供了在推进剂装料粉末离开挤出机之前将其冷却。 为了实现这一点，挤出机头（4）设置有冷却装置。 本发明特别适用于用醇和醚作为溶剂制备单碱性推进剂装料粉末。

公开(公告)号：US3121387A

公开(公告)日：1964-02-18

申请号：US11544261

申请日：1961-06-07

Applicant: AVCO CORP

Inventor： FUHRWERK VICTOR C ,  ROSE WILLIAM G ,  BEEBE JAMES R

IPC: B30B11/22 ,  B30B15/28

CPC classification number: B30B11/224 ,  B30B11/225 ,  B30B15/281