利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

28 条记录 (耗时 0.011 秒)

    MOLD FOR EXTRUSION MOLDING FLEXIBLE TUBE AND FLEXIBLE TUBE PRODUCING APPARATUS
    1.
    发明公开
    MOLD FOR EXTRUSION MOLDING FLEXIBLE TUBE AND FLEXIBLE TUBE PRODUCING APPARATUS 审中-实审

    公开(公告)号：EP4335610A1

    公开(公告)日：2024-03-13

    申请号：EP23193931.5

    申请日：2023-08-29

    申请人： PLA GIKEN CO., LTD.

    发明人： KIKUZAWA, Yoshiharu

    IPC分类号： B29C48/09 ,  B29C48/151 ,  B29C48/19 ,  B29C48/21 ,  B29C48/255 ,  B29C48/34 ,  B29C48/49 ,  B29C48/92

    摘要： Provided is a mold capable of shortening the length of a part mixed with resin before and after switching when switching the resin to be extruded onto the surface of a braided wire, and a flexible tube producing apparatus using the same. The mold for extruding the flexible tube includes a linear through hole through which a braided wire inserted from one end is drawn out from the other end, a first resin supply path connected to the through hole and having a flow path parallel to a plane orthogonal to the central axis of the through hole, and a second resin supply path connected to the through hole on the one end side of the through hole relative to the connection point between the first resin supply path and the through hole, and having a flow path parallel to the plane.

    APPAREIL DE MOULAGE POUR LA FORMATION D'UN DISPOSITIF DE RETENUE
    2.
    发明公开
    APPAREIL DE MOULAGE POUR LA FORMATION D'UN DISPOSITIF DE RETENUE 审中-公开

    公开(公告)号：EP4241990A3

    公开(公告)日：2023-11-15

    申请号：EP23178325.9

    申请日：2017-04-28

    申请人： Aplix

    发明人： BOSSER, Damien ,  MAHE, Anthony

    IPC分类号： B29C33/10 ,  B29C41/28 ,  B29C43/48 ,  A44B18/00 ,  B29C43/18 ,  B29C43/20 ,  B29C43/22 ,  B29C43/50 ,  B29C43/52 ,  B29C48/19 ,  B29C43/00 ,  B29C48/00 ,  B29L31/00 ,  B32B37/00

    摘要： L'invention concerne un appareil de moulage (10) pour la formation d'un dispositif de retenue. L'appareil de moulage (10) comprend une bande de moulage (12) et un support de moulage (24). La bande de moulage (12) comporte une face interne (14), une face externe (16), une pluralité de cavités (18) traversantes s'étendant de la face externe (16) à la face interne (14), la bande de moulage (12) s'étendant selon une direction longitudinale (X) et présentant une direction transversale (Y), perpendiculaire à la direction longitudinale (X), et une direction de hauteur (Z), perpendiculaire à la direction longitudinale (X) et à la direction transversale (Y). La face interne (14) est configurée pour venir en appui contre une face de moulage (26) du support de moulage (24), dans lequel la face interne (14) de la bande de moulage (12) et/ou la face de moulage (26) du support de moulage (24) comporte un réseau de passages, le réseau de passages formant évent et reliant les cavités (18) entre elles lorsque la bande de moulage (12) est en appui contre le support de moulage (24).

    SHAFT FOR A CATHETER AND FABRICATION METHOD
    3.
    发明公开
    SHAFT FOR A CATHETER AND FABRICATION METHOD 审中-公开

    公开(公告)号：EP3695871A1

    公开(公告)日：2020-08-19

    申请号：EP19157812.9

    申请日：2019-02-18

    申请人： Creganna Unlimited Company

    发明人： FEERICK, Emer M

    IPC分类号： A61M25/00 ,  A61M25/01 ,  B29C48/09 ,  B29C48/19

    摘要： The present invention relates to a shaft for a catheter having a tubular core which may be usable with a minimally invasive procedure such as intravascular medical treatment system. It also relates to a method of fabricating such shaft. The shaft (100) has a longitudinal axis (L) defining a radial distance, and a cross section (C) having a polar axis (p) defining an angular position (ϕ), wherein the shaft comprises a tubular core (102) which has an inner perimeter (104) and an outer perimeter (106), and an outer layer (112) for improving mechanical properties, which encloses the tubular core (102) such that the outer perimeter (106) of the core (102) and the outer layer (112) face each other, wherein the radial distance between the outer perimeter (106) and the inner perimeter (104) differs at different polar angular positions (ϕ), forming zones of different stiffness at different angular positions (ϕ), wherein different planes of the shaft oriented along the longitudinal axis (L) and cutting the cross section (C) at different polar angular positions (ϕ) have different flexural properties which are determined by the stiffness of the zones.