公开(公告)号：US20170165927A1

公开(公告)日：2017-06-15

申请号：US15444069

申请日：2017-02-27

Applicant: Ebert Composites Corporation

Inventor： David W. Johnson ,  Scott A. Garrett ,  Stephen G. Moyers

IPC: B29C70/52

CPC classification number: B29C70/526 ,  B29C33/026 ,  B29C43/228 ,  B29C43/48 ,  B29C47/885 ,  B29C51/14 ,  B29C51/20 ,  B29C51/261 ,  B29C51/264 ,  B29C51/421 ,  B29C51/46 ,  B29C53/043 ,  B29C59/043 ,  B29C70/52 ,  B29C70/521 ,  B29C70/522 ,  B29C70/525 ,  B29C70/527 ,  B29C70/528 ,  B29C2043/483 ,  B29K2101/12 ,  B29L2031/08 ,  B29L2031/3076 ,  E04B1/32 ,  E04B2001/3223 ,  G05B19/4099 ,  G05B2219/49007

Abstract: A 3D thermoplastic pultrusion system and method based upon a 3D variable die system and including one or more sets of 3D thermoplastic forming machines to continuously produce thermoplastic composite pultrusions with at least one of varying cross-section geometry and constant surface contours, varying cross-section geometry and varying surface contours, and constant cross-section geometry and varying surface contours.

公开(公告)号：US20160031155A1

公开(公告)日：2016-02-04

申请号：US14810437

申请日：2015-07-27

Applicant: Kenneth Tyler

Inventor： Kenneth Tyler

IPC: B29C67/00

CPC classification number: B29C64/118 ,  B05B3/001 ,  B05B12/1481 ,  B05B13/06 ,  B05B13/0627 ,  B05B13/0636 ,  B05D1/02 ,  B05D7/222 ,  B05D2254/04 ,  B29C47/00 ,  B29C47/0002 ,  B29C47/0004 ,  B29C64/106 ,  B29C64/165 ,  B29C64/209 ,  B29C64/232 ,  B29C64/236 ,  B29C70/38 ,  B29C70/382 ,  B29C70/388 ,  B29C70/522 ,  B29C70/524 ,  B29C70/525 ,  B29D23/001 ,  B29L2023/00 ,  B33Y10/00 ,  B33Y30/00 ,  F16L13/11 ,  F16L55/1645 ,  F16L55/28 ,  F16L55/32

Abstract: A method and apparatus is disclosed for additive manufacturing and three-dimensional printing, and specifically for extruding tubular objects. A print head extrudes a curable material into a tubular object, while simultaneously curing the tubular object and utilizing the interior of the cured portion of the tubular object for stabilizing and propelling the print head.

Abstract translation: 公开了用于添加剂制造和三维印刷，特别是用于挤压管状物体的方法和装置。 打印头将可固化材料挤压成管状物体，同时固化管状物体并利用管状物体的固化部分的内部来稳定和推进打印头。

公开(公告)号：US2887721A

公开(公告)日：1959-05-26

申请号：US58351556

申请日：1956-05-08

Applicant: SERGE BLANCHI ,  ROGER LACOUR

Inventor： SERGE BLANCHI ,  ROGER LACOUR

IPC: B29B15/12 ,  B29C53/60 ,  B29C53/72 ,  B29C53/80 ,  B29C70/52

CPC classification number: B29C70/522 ,  B29B15/125 ,  B29C53/60 ,  B29C53/72 ,  B29C53/8066 ,  B29C2791/008

公开(公告)号：US11701843B2

公开(公告)日：2023-07-18

申请号：US17645651

申请日：2021-12-22

Applicant: NAKAGAWA SANGYO Co., Ltd.

Inventor： Hiroshige Nakagawa ,  Noriaki Nakagawa

IPC: B29C70/52 ,  E04C5/07 ,  C08J5/04

CPC classification number: B29C70/522 ,  B29C70/526 ,  C08J5/0405 ,  E04C5/073 ,  C08J2323/12

Abstract: A resin impregnating device (1) is used in a method for producing a reinforcing bar and has a chamber for holding a liquid thermoplastic resin. A plurality of guide plates (4A-4C) is arranged in the chamber along a traveling direction of a plurality of strands of reinforcing fiber material (Fb). Through holes (41) in two of the guide plates (4A, 4C) guide or spread the strands of the reinforcing fiber material Fb away from each other, and a single through hole (42) in an intermediate one of the guide plates (4B) guides or converges all the strands of the reinforcing fiber material (Fb) towards each other.

公开(公告)号：US09616623B2

公开(公告)日：2017-04-11

申请号：US14864544

申请日：2015-09-24

Applicant: Ebert Composite Corporation

Inventor： David W. Johnson ,  Scott A. Garrett ,  Stephen G. Moyers

IPC: B29C70/52 ,  B29C51/20 ,  B29C51/26 ,  B29C51/46 ,  G05B19/4099 ,  B29C51/14 ,  B29C51/42 ,  E04B1/32 ,  B29C43/48 ,  B29C47/88 ,  B29C43/22 ,  B29C33/02 ,  B29C59/04 ,  B29C53/04 ,  B29K101/12 ,  B29L31/08

CPC classification number: B29C70/526 ,  B29C33/026 ,  B29C43/228 ,  B29C43/48 ,  B29C47/885 ,  B29C51/14 ,  B29C51/20 ,  B29C51/261 ,  B29C51/264 ,  B29C51/421 ,  B29C51/46 ,  B29C53/043 ,  B29C59/043 ,  B29C70/52 ,  B29C70/521 ,  B29C70/522 ,  B29C70/525 ,  B29C70/527 ,  B29C70/528 ,  B29C2043/483 ,  B29K2101/12 ,  B29L2031/08 ,  B29L2031/3076 ,  E04B1/32 ,  E04B2001/3223 ,  G05B19/4099 ,  G05B2219/49007

Abstract: A 3D thermoplastic pultrusion system and method based upon a 3D variable die system and including one or more sets of 3D thermoplastic forming machines to continuously produce thermoplastic composite pultrusions with at least one of varying cross-section geometry and constant surface contours, varying cross-section geometry and varying surface contours, and constant cross-section geometry and varying surface contours.

公开(公告)号：US20160257059A1

公开(公告)日：2016-09-08

申请号：US15008832

申请日：2016-01-28

Applicant: Ebert Composites Corporation

Inventor： David W. Johnson ,  Scott A. Garrett ,  Stephen G. Moyers

IPC: B29C51/46 ,  E04B1/32 ,  B29C51/26 ,  B29C51/14 ,  B29C51/42

CPC classification number: B29C70/526 ,  B29C33/026 ,  B29C43/228 ,  B29C43/48 ,  B29C48/9145 ,  B29C51/14 ,  B29C51/20 ,  B29C51/261 ,  B29C51/264 ,  B29C51/421 ,  B29C51/46 ,  B29C53/043 ,  B29C59/043 ,  B29C70/52 ,  B29C70/521 ,  B29C70/522 ,  B29C70/525 ,  B29C70/527 ,  B29C70/528 ,  B29C2043/483 ,  B29K2101/12 ,  B29L2031/08 ,  B29L2031/3076 ,  E04B1/32 ,  E04B2001/3223 ,  G05B19/4099 ,  G05B2219/49007

Abstract: A 3D thermoplastic pultrusion system and method based upon a 3D variable die system and including one or more sets of 3D thermoplastic forming machines to continuously produce thermoplastic composite pultrusions with at least one of varying cross-section geometry and constant surface contours, varying cross-section geometry and varying surface contours, and constant cross-section geometry and varying surface contours.

公开(公告)号：US3374132A

公开(公告)日：1968-03-19

申请号：US42731265

申请日：1965-01-22

Applicant: KOPPERS CO INC

Inventor： BOGGS LE ROY R

IPC: B29C53/60 ,  B29C70/08 ,  B29C70/52 ,  B29D99/00

CPC classification number: B29D99/0003 ,  B29C53/60 ,  B29C70/083 ,  B29C70/522

公开(公告)号：US3185603A

公开(公告)日：1965-05-25

申请号：US4405060

申请日：1960-07-20

Applicant: UNIVERSALMOULDED FIBER GLASS C

Inventor： BOGGS LE ROY R

IPC: B29C33/04 ,  B29C70/52

CPC classification number: B29C33/04 ,  B29C70/521 ,  B29C70/522 ,  B29C70/526 ,  B29C70/528 ,  Y10T156/1008 ,  Y10T156/1031

公开(公告)号：US2694661A

公开(公告)日：1954-11-16

申请号：US27118452

申请日：1952-02-12

Applicant: PARALLEL PLASTICS CO

Inventor： MEYER LEONARD S

IPC: B29C43/12 ,  B29C61/00 ,  B29C70/44 ,  B29C70/52 ,  B29C70/54 ,  B32B27/00

CPC classification number: B32B27/00 ,  B29C43/12 ,  B29C61/006 ,  B29C70/44 ,  B29C70/522 ,  B29C70/542 ,  Y10S273/07

公开(公告)号：US11780119B2

公开(公告)日：2023-10-10

申请号：US17271788

申请日：2019-11-25

Applicant: SHANDONG GRAD GROUP CO., LTD.

Inventor： Yanling Shi ,  Junyuan Song ,  Xing Zhang ,  Sen Wang ,  Changxing Wang

IPC: B29C70/50 ,  B29C70/52 ,  B29B11/10 ,  B29B11/12 ,  B29B11/16

CPC classification number: B29B11/10 ,  B29B11/12 ,  B29B11/16 ,  B29C70/504 ,  B29C70/522 ,  B29C70/523 ,  B29C70/526

Abstract: A pressurizing pre-impregnating die head for a fiber reinforced plastic sheet machine is provided. The die head includes a body; at least one group of fiber channels arranged in a longitudinal hole-through manner in a middle of the body, and a fiber yarn conveyed in the fiber channel. The body includes a feeding port and discharging ports, which communicate with each other. The discharging ports are located in outer sides of the fiber channel. Thermoplastic base materials in a molten state are paved on two sides of the fiber yarn. The thermoplastic base materials may be paved on surfaces of the two sides of the fiber yarn when being extruded.