利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

54 条记录 (耗时 0.011 秒)

    MOULD EQUIPMENT FOR PIPELINE SECTION COATING AND METHODS FOR COATING OF PIPELINE SECTIONS WITH MOULDS
    4.
    发明申请
    MOULD EQUIPMENT FOR PIPELINE SECTION COATING AND METHODS FOR COATING OF PIPELINE SECTIONS WITH MOULDS 审中-公开
    用于管道部分涂层的模具设备和用于涂布管道部分的方法

    公开(公告)号：US20150044320A1

    公开(公告)日：2015-02-12

    申请号：US14454081

    申请日：2014-08-07

    申请人： PIPELINE INDUCTION HEAT LIMITED

    发明人： Michael George ,  Anthony Dibble ,  Nicholas Barker

    IPC分类号： B29C33/30 ,  H05B6/10 ,  H05B6/38 ,  B29D23/00

    CPC分类号： B29C45/14598 ,  B29C33/302 ,  B29C33/307 ,  B29C45/1744 ,  B29C2791/003 ,  B29D23/00 ,  B29D23/001 ,  B29K2509/08 ,  B29L2023/001 ,  B29L2023/004 ,  F16L55/162 ,  F16L58/109 ,  F16L58/181 ,  F16L59/20 ,  F16L59/22 ,  H05B6/101 ,  H05B6/38

    摘要： A mold for coating a pipeline section with molten coating material from an injection molding machine, wherein the mold comprises a shell of impervious material reinforced by an exoskeleton of non-distensible material. An assembly for supporting a mold comprising a plurality of mutually separable shell bodies for coating a pipeline section, wherein the assembly comprises motorized opening and closing of the shell bodies in a straight line. An assembly for supporting a bent pipeline section wherein the assembly comprises a base and a pair of arms extending from the base, wherein each arm comprises a respective clamping collar for clamping a bent pipe section between the arms. A vehicle for induction heating a bent pipeline section, wherein the vehicle comprises: a helical induction coil; and wheels arranged to guide movement of both ends of the induction coil through a tubular inside face of a bent pipeline section.

    摘要翻译： 一种用于从注塑机涂覆具有熔融涂层材料的管道段的模具，其中所述模具包括由不可扩张材料的外骨骼增强的不透水材料的壳体。 一种用于支撑模具的组件，包括用于涂覆管道部分的多个相互分离的壳体，其中所述组件包括直线上的壳体的电动打开和关闭。 一种用于支撑弯曲管道部分的组件，其中所述组件包括基部和从所述基部延伸的一对臂，其中每个臂包括用于夹紧在所述臂之间的弯曲管段的相应的夹紧套环。 一种用于感应加热弯曲管道部分的车辆，其中所述车辆包括：螺旋感应线圈; 以及布置成引导感应线圈的两端的运动通过弯曲管道部分的管状内表面的轮。

    Folding device for tire belts
    5.
    发明授权
    Folding device for tire belts 失效
    轮胎带折叠装置

    公开(公告)号：US3616069A

    公开(公告)日：1971-10-26

    申请号：US3616069D

    申请日：1969-05-21

    申请人： UNIROYAL ENGLEBERT AG

    发明人： SCHWALBACH JOSEF

    IPC分类号： B29C53/02 ,  B29D30/38 ,  B29D30/70 ,  B65H45/101 ,  B29H17/28

    CPC分类号： B29D30/70 ,  B29C53/02 ,  B29C2791/003 ,  B29D30/38 ,  B29K2021/00 ,  B29L2030/003 ,  B65H45/101

    摘要： A device for folding strips of rubber-coated cord fabric so that the folded strips can be used as belt inserts in vehicle tires. The unfolded strip is fed down an inclined table into a folding zone where it is pinched between upper and lower pairs of rollers, both motor driven. Pressurized jets of air impinge upon the underside of the fabric at spaced intervals, and force the central portion of it upwardly into a folding gap between the upper pair of rollers. The upper rollers are smooth surfaced so as to achieve more intimate contact with the tacky rubberized fabric, and therefore drag the fabric into the folding gap to complete the folding operation. The lower rollers are grooved for less intimate contact, but temporary driving engagement with the fabric, and they can be driven at a different surface speed than the upper rollers to assist in conveying the fabric toward the entrance of the folding gap. Axially spaced bearings and rolling reinforcements for the lower and upper rollers respectively are yieldably and adjustably mounted. The upper rollers are mounted on a pivotable rack which is raised by an air cylinder to permit the insertion of the fabric, and then lowered by the cylinder to perform the folding operation.

    POLYMER COMPOSITION AND MOLDED ARTICLE THEREOF
    10.
    发明公开
    POLYMER COMPOSITION AND MOLDED ARTICLE THEREOF 审中-公开

    公开(公告)号：US20240042657A1

    公开(公告)日：2024-02-08

    申请号：US18382647

    申请日：2023-10-23

    申请人： MITSUBISHI CHEMICAL CORPORATION

    发明人： Shinji NAKANISHI ,  Masaru TAKASHIMA

    IPC分类号： B29C39/20 ,  C08L23/06 ,  B29C39/00

    CPC分类号： B29C39/203 ,  C08L23/06 ,  B29C39/003 ,  C08L2205/025 ,  C08L2205/035 ,  B29C2791/003 ,  B29L2009/00

    摘要： A polymer composition containing 100 parts by mass of a polyolefin-based polymer (a), 0.1 to 20 parts by mass of a polar polymer (b), and 0.1 to 25 parts by mass of an acid-modified polyolefin (d), the polar polymer (b) being at least one selected an ethylene-vinyl alcohol-based copolymer (b1) and a polyamide-based polymer (b2), wherein the acid-modified polyolefin (d) is a modified ethylene copolymer, the modified ethylene copolymer being a copolymer of an ethylene monomer and one or more α-olefin monomers having 4 to 8 carbon atoms, and the copolymer being modified with an unsaturated carboxylic acid and/or an anhydride thereof, wherein the modified ethylene copolymer has a melt flow rate (MFR: 190° C., 2.16 kg) of 15 to 39 g/10 minutes.