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    APPARATUS FOR MANUFACTURING EXTRUDED COILED TUBES FOR MEDICAL PURPOSES
    1.
    发明申请
    APPARATUS FOR MANUFACTURING EXTRUDED COILED TUBES FOR MEDICAL PURPOSES 有权
    制造用于医疗用途的挤出线圈的设备

    公开(公告)号：US20100126670A1

    公开(公告)日：2010-05-27

    申请号：US12556706

    申请日：2009-09-10

    Applicant: Giuseppe Zucchi ,  Daniele Resca ,  Elisa Romagnoli

    Inventor： Giuseppe Zucchi ,  Daniele Resca ,  Elisa Romagnoli

    IPC: B65H81/06

    CPC classification number: B29C53/827 ,  B29C47/0026 ,  B29C47/003 ,  B29C47/0033 ,  B29C53/582 ,  B29C53/585 ,  B29C53/607

    Abstract: An apparatus for manufacturing extruded coiled tubes for medical purposes is provided which includes rotary shafts protruding from a spindle, each rotary shaft being coupled to a respective flexible shaft resting on a series of supporting elements substantially equidistant to each other and supported by a main central shaft; at least an extrusion head to extrude a ribbon, and at least an extrusion head to extrude a rib; the ribbon and the rib being co-extruded, side by side, and being wound on an ideal surface formed by the external surfaces of the flexible shafts. The apparatus is characterized in that for changing the pitch with which the rib is wound on a base tubular element, formed on its turn by the winding coil of the ribbon, at least two twisting bars operated by a crank are used to rotate the supporting elements with a pre-defined angle.

    Abstract translation: 提供了一种用于医疗用途的挤出卷绕管的制造装置，其包括从主轴突出的旋转轴，每个旋转轴联接到相应的柔性轴，该柔性轴基本上彼此等距并且由主中心轴 ; 至少一个挤压头以挤出带状物，至少一个挤压头挤出肋条; 并排并排，并且缠绕在由柔性轴的外表面形成的理想表面上。 该装置的特征在于，为了改变在由带状物的绕组线圈转动的基础管状元件上缠绕肋的间距，由曲柄操作的至少两个扭转杆用于使支撑元件 具有预定义的角度。

    Replaceable creel in a fiber placement machine
    2.
    发明授权
    Replaceable creel in a fiber placement machine 有权
    光纤贴片机可更换的纱架

    公开(公告)号：US07632372B2

    公开(公告)日：2009-12-15

    申请号：US11510164

    申请日：2006-08-25

    Applicant: Klaus Hoffmann ,  Mark Curtis Tingley

    Inventor： Klaus Hoffmann ,  Mark Curtis Tingley

    IPC: B65H81/00

    CPC classification number: B29C70/382 ,  B29C53/8016 ,  B29C53/827 ,  B65H49/32 ,  B65H67/02 ,  B65H2701/31 ,  Y10T156/1066

    Abstract: An apparatus and method are provided for replacing a creel in a fiber placement machine, by sequentially moving replaceable creels into place on the fiber placement machine, via tracks and/or guide rails, as one or more spools in a previously operating creel are exhausted, and removing the creel having the one or more exhausted spools, to thereby allow fiber placement to continue from the replacement creel while the creel having one or more exhausted spools of material is replenished. An auto-splice apparatus and method are incorporated into the replaceable creel and fiber placement machine, for assisting in the exchange of replaceable creels.

    Abstract translation: 提供一种装置和方法，用于通过轨道和/或导轨将可更换的纱架顺序地移动到纤维铺放机上的适当位置，以便在先前操作的纱架架中排出一个或多个卷轴，来替代纤维铺放机中的纱架， 并且去除具有一个或多个排出的卷轴的纱架，从而允许在补充具有一个或多个排出的材料卷轴的纱架时，使纤维放置从更换的轴架架继续。 自动拼接装置和方法被并入到可更换的纱架和纤维铺放机中，用于协助更换可更换的纱架。

    Apparatus for producing corrugated tube
    4.
    发明授权
    Apparatus for producing corrugated tube 失效
    波纹管生产设备

    公开(公告)号：US5593535A

    公开(公告)日：1997-01-14

    申请号：US256620

    申请日：1994-11-21

    Applicant: Noboru Hasegawa ,  Mitsuo Kagabu, deceased ,  Setsu Kagabu, heir

    Inventor： Noboru Hasegawa ,  Mitsuo Kagabu, deceased ,  Setsu Kagabu, heir

    IPC: B29C53/58 ,  B29C53/82 ,  B29C47/88 ,  B29C53/22 ,  B29C53/62 ,  B29C53/72

    CPC classification number: B29C53/586 ,  B29C53/827 ,  B29L2023/18

    Abstract: An apparatus for producing a corrugated tube contains a roller assembly composed of plural rollers having plural convexed rings, respective convexed rings forming a helix as a whole so as to substantially form a single rotating shaft body, and a synthetic resin supplier for supplying a strip of synthetic resin onto the roller assembly. The pitches between the convexed rings, and the diameters and the widths of the convexed rings are so constructed as to be gradually decreased in accordance with the contraction percentage of the synthetic resin. The apparatus is provided with a follower ring on a roller valley portion between the convexed rings, the follower ring being rotatable in response to circumferential speed of the apex of the convexed ring.

    Abstract translation: PCT No.PCT / JP93 / 01616 Sec。 371日期：1994年11月21日 102（e）1994年11月21日PCT PCT 1993年11月8日PCT公布。 公开号WO94 / 11180 日期1994年5月26日波纹管的制造装置包括由具有多个凸环的多个辊组成的辊组件，各个凸环整体形成螺旋线，以便基本上形成单个旋转轴体，以及合成树脂供应器 将合成树脂条提供到辊组件上。 凸环之间的间距以及凸环的直径和宽度被构造成根据合成树脂的收缩百分比逐渐减小。 该装置在凸环之间的辊谷部分上设置有从动环，从动环可响应于凸环的顶点的圆周速度而旋转。

    Method of and machine for winding tubes from strip
    6.
    发明授权
    Method of and machine for winding tubes from strip 失效
    从条带卷绕管的方法和机器

    公开(公告)号：US4963211A

    公开(公告)日：1990-10-16

    申请号：US362454

    申请日：1989-05-25

    Applicant: Peter Allen ,  Sydney Molyneux

    Inventor： Peter Allen ,  Sydney Molyneux

    IPC: B29C53/56 ,  B29C53/62 ,  B29C53/78 ,  B29C53/82 ,  B29C63/08 ,  B29C63/12 ,  B29C65/50 ,  F16L9/16 ,  B32B7/00 ,  B32B31/00

    CPC classification number: F16L9/16 ,  B29C53/566 ,  B29C53/78 ,  B29C53/827 ,  B29C65/5035 ,  B29C65/5092 ,  B29C66/1122 ,  B29C66/43 ,  B29C66/4322 ,  B29C66/49 ,  B29C66/83413 ,  B29C65/4815 ,  B29C66/4329 ,  B29C66/8414

    Abstract: A machine winds tubes from strip (41) of the type having side flanges (43) with intermediate flanges (44) between, the strip (41) being fed into an annular space (21) between a cylindrical outer sleeve (18) fixed to a base plate (10) and a cylindrical driven core (20) rotatable coaxially within the sleeve (18). A series of pressure rollers (37) are mounted along a helical path on the sleeve (18), each entering the annular space (21) by way of an opening (37) in the sleeve, one such opening (37) being an inlet opening for the strip (41). The rollers (37) press the strip (41) into frictional engagement with the rotating core (20) and guide it to form a helix with closely adjacent convolutions. Also fed into the annular space (21) is a longitudinally recessed locking strip (47) which the rollers (37) press into locking engagement with the adjacent side flanges (43) of successive convolutions of the helically wound strip (41).

    Abstract translation: PCT No.PCT / AU87 / 00403 Sec。 371日期：1989年5月25日 102（e）日期1989年5月25日PCT提交1987年11月26日PCT公布。 出版物WO88 / 03865 日期：1988年6月2日。机器对具有侧边缘（43）类型的条带（41）的管道进行卷绕，中间凸缘（44）位于两条带（41）之间，条带（41）被馈送到环形空间（21） 固定到基板（10）的外套筒（18）和可在套筒（18）内同轴旋转的圆柱形从动芯体（20）。 一系列压力辊（37）沿着套筒（18）上的螺旋路径安装，每个压力辊通过套筒中的开口（37）进入环形空间（21），一个这样的开口（37）是入口 打开条带（41）。 辊子（37）将条带（41）按压与旋转芯部（20）摩擦接合并将其引导以形成具有紧密相邻卷取的螺旋。 还被馈送到环形空间（21）中的是纵向凹入的锁定条（47），其中辊（37）被压入与螺旋缠绕的条带（41）的连续卷绕的相邻侧边缘（43）锁定接合。

    Apparatus for manufacturing resin tube
    7.
    发明授权
    Apparatus for manufacturing resin tube 失效
    树脂管制造装置

    公开(公告)号：US4867671A

    公开(公告)日：1989-09-19

    申请号：US105781

    申请日：1987-10-08

    Applicant: Akio Nagayoshi ,  Kiyoharu Nagayoshi

    Inventor： Akio Nagayoshi ,  Kiyoharu Nagayoshi

    IPC: B29C33/76 ,  B29C53/82

    CPC classification number: B29C33/76 ,  B29C53/827

    Abstract: An apparatus for manufacturing a resin tube comprising: (a) a support means; (b) a central support by the support means and extending therefrom; (c) a pair of operating means supported by the central shaft at two separate positions; (d) a plurality of rotatable forming rolls each supported by the operating means at both ends thereof in such a manner that the rotatable forming rolls are arranged circularly around the central shaft and that a cylindrical envelope formed by the rotatable forming rolls has a radius changeable by operation of the operating means; and (e) a plurality of flexible link means each connected between one end of each rotatable forming roll and a driving means for simultaneously rotating the rotatable forming rolls in the same direction at any radius of the envelope. Because of this structure, the apparatus can manufacture a resin tube of any size simply by operating the operating means.

    Abstract translation: 一种用于制造树脂管的设备，包括：（a）支撑装置; （b）由支撑装置的中心支撑并从其延伸; （c）在两个分开的位置由中心轴支撑的一对操作装置; （d）多个可旋转成形辊，每个可旋转成形辊的两端由操作装置支撑，使得可旋转成形辊围绕中心轴圆周地布置，并且由可旋转成形辊形成的圆柱形外壳具有可变形的半径 通过操作手段操作; 和（e）各自连接在每个可旋转成型辊的一端和驱动装置之间的多个柔性连杆装置，用于在包封的任何半径处沿同一方向同时旋转可旋转成形辊。 由于这种结构，装置可以通过操作操作装置来制造任何尺寸的树脂管。

    Apparatus for forming flexible tubing
    9.
    发明授权
    Apparatus for forming flexible tubing 失效
    用于形成柔性管的装置

    公开(公告)号：US4357199A

    公开(公告)日：1982-11-02

    申请号：US213176

    申请日：1980-12-04

    Applicant: Wayne K. Fairchild

    Inventor： Wayne K. Fairchild

    IPC: B29C53/82 ,  B65H81/04

    CPC classification number: B29C53/827

    Abstract: An apparatus for forming flexible tubing wherein the apparatus provides a tube-forming mandrel adapted to form a continuous, reinforced, flexible tube from an indefinite length of a tape or ribbon of flexible material, together with an indefinite length of wire, which are wound and bonded together to form the tube. The mandrel includes a plurality of angularly disposed cylindrical rollers which are rotatably positioned adjacent each other, each roller being fixed at a given angular displacement with respect to the other and to the central axis of the mandrel, in order to establish the fixed skewed arrangement of a plurality of annular grooves formed in each roller, so as to allow the forming tube to advance axially along the rollers. The rollers are journaled at one end to a support plate and at the opposite end to a truss plate, the support plate and the truss plate being fixedly connected together by a centrally positioned mainstay, so as to establish the fixed skewed arrangement of the rollers and their associated annular grooves.

    Abstract translation: 一种用于形成柔性管的装置，其中所述装置提供管形成心轴，其适于从柔性材料的带或带的不定长度形成连续的，增强的柔性管，以及缠绕的不定长度的线， 粘合在一起形成管。 心轴包括多个角度布置的圆柱形辊，它们彼此相邻地可旋转地定位，每个辊相对于另一个和心轴的中心轴线以给定的角位移固定，以便建立固定的倾斜布置 形成在每个辊中的多个环形槽，以便允许成形管沿着辊轴向前进。 辊子的一端被支撑在支撑板上，在相对的一端到桁架板，支撑板和桁架板通过中心定位的支柱固定地连接在一起，以便建立辊的固定的倾斜的布置 它们相关联的环形槽。

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