公开(公告)号：US20210260838A1

公开(公告)日：2021-08-26

申请号：US16923333

申请日：2020-07-08

Applicant: FUJI XEROX CO., LTD.

Inventor： Wataru SUZUKI ,  Daisuke NAKAYAMA ,  Taichi YAMADA ,  Nobuhiro KATSUTA

IPC: B29C70/50 ,  B29C70/16 ,  B29C64/118

Abstract: An impregnation device includes an impregnation unit, a first supply unit, a second supply unit, and a supply controller. The impregnation unit impregnates a bundle of transported continuous fibers with a resin mixture. The first supply unit supplies a resin of a first composition to the impregnation unit. The second supply unit supplies a resin of a second composition that is different from the resin of the first composition to the impregnation unit. The supply controller controls an amount of resin supplied from the first supply unit and the second supply unit to the impregnation unit.

公开(公告)号：US20200247047A1

公开(公告)日：2020-08-06

申请号：US16744682

申请日：2020-01-16

Applicant: FUJI XEROX CO., LTD.

Inventor： Daisuke NAKAYAMA ,  Taichi YAMADA ,  Jiro MINABE ,  Kentaro AGEISHI

IPC: B29C64/209 ,  B33Y30/00

Abstract: Provided is a shaping apparatus including: a stage; and a delivery unit configured to: deliver and apply a shaping material in which continuous fibers is impregnated with a resin onto the stage; and, configured to change delivery amounts between an inner side and an outer side of a path of the shaping material according to a difference in path lengths between the inner side and the outer side, the difference being generated when an applying direction of the shaping material is changed.

公开(公告)号：US20200041948A1

公开(公告)日：2020-02-06

申请号：US16262942

申请日：2019-01-31

Applicant: FUJI XEROX CO., LTD.

Inventor： Nobuhiro KATSUTA ,  Jiro MINABE ,  Daisuke NAKAYAMA

IPC: G03G15/00 ,  G06F3/12

Abstract: A forming apparatus includes a discharge target device, a reducing device, and a discharge device. The reducing device reduces a section of a linear formation material in which a bundle of continuous fibers has been impregnated with resin. The discharge device moves relative to the discharge target device, discharges to the discharge target device the formation material the section of which has been reduced by the reducing device, and stacks plural layers formed of the formation material having been solidified.

公开(公告)号：US20170037232A1

公开(公告)日：2017-02-09

申请号：US15200694

申请日：2016-07-01

Applicant: FUJI XEROX CO., LTD.

Inventor： Hiroyuki MORIYA ,  Masayuki OKOSHI ,  Daisuke NAKAYAMA ,  Tsuyoshi MIYAMOTO ,  Yuko IWADATE ,  Daisuke NAKASHIMA ,  Toshie FURUYA

IPC: C08L23/12 ,  C08L23/08 ,  C08L23/06

CPC classification number: C08L23/12 ,  C08K3/04 ,  C08K9/08 ,  C08L23/06 ,  C08L23/0815 ,  C08L23/0853 ,  C08L23/10 ,  C08L51/06 ,  C08L77/00 ,  C08L2205/025 ,  C08L2205/035 ,  D06M15/59 ,  D06M2101/40

Abstract: A resin composition contains: polyolefin; a carbon fiber; a resin containing at least one of an amide bond and an imide bond; and a compatibilizer, the resin containing at least one of an amide bond and an imide bond forms a coating layer around the carbon fiber, and a thickness of the coating layer is from 50 nm to 700 nm.

Abstract translation: 树脂组合物含有：聚烯烃; 碳纤维; 含有酰胺键和酰亚胺键中的至少一种的树脂; 和增容剂，含有酰胺键和酰亚胺键中的至少一种的树脂在碳纤维周围形成涂层，涂层的厚度为50nm〜700nm。

公开(公告)号：US20210245422A1

公开(公告)日：2021-08-12

申请号：US16983099

申请日：2020-08-03

Applicant: FUJI XEROX CO., LTD.

Inventor： Daisuke NAKAYAMA ,  Taichi YAMADA ,  Kentaro AGEISHI ,  Masayuki OOKOSHI ,  Jiro MINABE

IPC: B29C64/118 ,  B29C64/295 ,  B29C64/205 ,  D01F6/06

Abstract: A filament for three-dimensional modeling includes two or more kinds of resins; a fiber; and a compatibilizing agent, and has a sea-island structure including a sea part and island parts, the sea part including at least one kind of the two or more kinds of resins and the island parts including at least one kind of the two kinds of resins.

公开(公告)号：US20180179381A1

公开(公告)日：2018-06-28

申请号：US15683874

申请日：2017-08-23

Applicant: FUJI XEROX CO., LTD.

Inventor： Tsuyoshi MIYAMOTO ,  Daisuke NAKAYAMA ,  Masayuki OKOSHI ,  Hiroyuki MORIYA

IPC: C08L77/08 ,  C08L77/02 ,  B32B27/34 ,  B32B27/32

Abstract: A resin composition includes a thermoplastic resin, a carbon fiber, a resin containing at least one of an amide bond and an imide bond that includes a first resin containing at least one of an amide bond and an imide bond and having such a melting temperature that a difference in melting temperature between the first resin and the thermoplastic resin is from 0° C. to 90° C. and a second resin containing at least one of an amide bond and an imide bond and having a melting temperature which is higher than that of the thermoplastic resin and that of the first resin, and a compatibilizer.

公开(公告)号：US20180179346A1

公开(公告)日：2018-06-28

申请号：US15662942

申请日：2017-07-28

Applicant: FUJI XEROX CO., LTD.

Inventor： Tsuyoshi MIYAMOTO ,  Daisuke NAKAYAMA ,  Masayuki OKOSHI ,  Hiroyuki MORIYA

IPC: C08J5/04 ,  C08L23/12 ,  C08L23/26 ,  C08K7/06 ,  C08L77/02

CPC classification number: C08J5/042 ,  C08J5/06 ,  C08J5/10 ,  C08J2323/06 ,  C08J2323/12 ,  C08J2451/06 ,  C08J2477/02 ,  C08K7/06 ,  C08L23/06 ,  C08L23/12 ,  C08L23/26 ,  C08L77/02 ,  C08L2205/08 ,  C08L2666/55 ,  C08L2666/72 ,  C08K3/04 ,  C08L51/06

Abstract: A resin composition includes a thermoplastic resin, a carbon fiber, a resin containing at least one of an amide bond and an imide bond and having such a melting temperature that a difference in melting temperature between the resin containing at least one of an amide bond and an imide bond and the thermoplastic resin is 90° C. or lower, and a compatibilizer.

公开(公告)号：US20170275455A1

公开(公告)日：2017-09-28

申请号：US15225459

申请日：2016-08-01

Applicant: FUJI XEROX CO., LTD.

Inventor： Masayuki OKOSHI ,  Hiroyuki MORIYA ,  Tsuyoshi MIYAMOTO ,  Yuko IWADATE ,  Daisuke NAKAYAMA

IPC: C08L69/00

CPC classification number: C08L69/00 ,  C08J5/042 ,  C08J5/06 ,  C08J5/08 ,  C08J2369/00 ,  C08J2425/08 ,  C08J2477/02 ,  C08J2477/06 ,  C08K7/04 ,  C08K7/06 ,  C08K7/14 ,  C08K9/08 ,  C08L23/0884 ,  C08L33/068 ,  C08L35/06 ,  C08L51/003 ,  C08L53/025 ,  C08L77/06 ,  C08L101/02 ,  C08L2203/30 ,  C08L2205/03 ,  C08L2205/06 ,  C08L2205/08 ,  C08L2207/04

Abstract: The invention is directed to a resin composition containing polycarbonate, reinforced fibers and a compatibilizer having a reactive cyclic group, a resin molded article containing polycarbonate, reinforced fibers and a compatibilizer having a reactive cyclic group, and a method for preparing a resin composition including molten kneading polycarbonate, reinforced fibers and compatibilizer having a reactive cyclic group.