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41. 发明申请

WO02094557B1 GRAPHICS TRANSFERS FOR USE IN ROTATIONAL MOLDING 审中-公开
标题翻译：用于旋转模具的图形传输
公开(公告)号：WO02094557B1
公开(公告)日：2003-03-20
申请号：PCT/US0216027
申请日：2002-05-17
申请人： STEVEBSIBM MICHAEL J
发明人： STEVEBSIBM MICHAEL J , REEVES ROBERT A
IPC分类号： B44C1/17 , B29C37/00 , B29C41/04 , B29C41/06 , B29C41/20 , B32B27/00 , B32B7/12 , B28B1/02 , B32B15/04
CPC分类号： B29C41/06 , B29C37/0032 , B29C41/20 , B29C2037/0042 , B29C2037/0046 , B44C1/1712 , Y10T428/28 , Y10T428/2826 , Y10T428/2848
摘要： This invention is an indicia transfer and method for its use to impart indicia to polylefin objects during rotational molding. The transfer is a laminating of at least three coats on a carrier sheet, which is preferably a flexible, transparent polymer sheet. The coats, as successive layers on the carrier sheet are: a backing coat of a first pressure sensitive adhesive, an indicia coat of a colorant in a graphic or alphanumerical array, and a top coat of a second pressure sensitive adhesive. The pressure sensitive adhesive used for the backing coat has a transition temperature greater than the surface temperature of the mold to which the transfer is to be applied while the pressure sensitive adhesive used for the top coat has a transition temperature less than the mold surface temperature to enable transfer of the coats to the interior surface of a rotational mold.
摘要翻译：本发明是用于在旋转模制期间将标记赋予聚烯烃物体的标记转印和方法。转印是在载体片材上至少涂覆三层的层压体，其优选为柔性的，透明的聚合物片材。作为载体片上的连续层的涂层是：第一压敏粘合剂的背衬涂层，图形或字母数字阵列中的着色剂的标记涂层和第二压敏粘合剂的顶涂层。用于背衬涂层的压敏粘合剂的转变温度大于转印所用的模具的表面温度，而用于顶涂层的压敏粘合剂的转印温度低于模具表面温度至能够将外套传送到旋转模具的内表面。

42. 发明申请

WO02064342A3 POLYMERIC WATERCRAFT AND MANUFACTURE METHOD THEREOF 审中-公开
标题翻译：聚合物水化及其制造方法
公开(公告)号：WO02064342A3
公开(公告)日：2003-02-27
申请号：PCT/US0204021
申请日：2002-02-08
申请人： LEISURE LIFE LTD
发明人： SELLEPACK DAVID M
IPC分类号： B29C41/06 , B29C41/22 , B29C41/34 , B29C47/00 , B29C51/02 , B29C51/10 , B29C51/14 , B63B5/24 , B63B35/71
CPC分类号： B29C41/06 , B29C41/22 , B29C41/34 , B29C47/00 , B29C47/0019 , B29C47/0021 , B29C47/0038 , B29C47/0054 , B29C47/0064 , B29C47/043 , B29C47/065 , B29C51/02 , B29C51/10 , B29C51/14 , B29C51/145 , B29C2791/001 , B29C2791/006 , B29C2791/007 , B29K2023/00 , B29K2023/06 , B29K2105/0097 , B29K2105/0809 , B29K2309/08 , B29K2995/0021 , B29L2009/00 , B29L2022/00 , B29L2031/3067 , B29L2031/307 , B29L2031/52 , B29L2031/5281 , B29L2031/722 , B63B5/24
摘要： A three dimensional structure, such as a watercraft, and a method for forming the three dimensional polymeric structure are described. The method includes providing at least one paint layer and a bonding layer coupled to the at least one paint layer and including a first exterior surface, extruding a structural sheet of at least one polymeric material at an extrusion temperature, wherein the sheet has a thickness of at least 0.25 inches and a second exterior surface, joining the first exterior surface to the second exterior surface to form a thermoformable sheet, forcing the thermoformable sheet against a three dimensional mold while the sheet is at a thermoformable temperature to deform the sheet into a three dimensional structure and removing the three dimensional structure from the mold.
摘要翻译：描述了诸如船舶的三维结构以及形成三维聚合物结构的方法。该方法包括提供至少一个涂料层和结合层，其与至少一个涂料层结合并且包括第一外表面，在挤出温度下挤出至少一种聚合物材料的结构片材，其中所述片材的厚度为至少0.25英寸和第二外表面，将第一外表面连接到第二外表面以形成可热成形片材，迫使可热成形片材抵靠三维模具，同时片材处于可热成型温度以使片材变形成三并从模具中去除三维结构。

43. 发明申请

WO01083986A2 ROTOMOLDED HYDRAULIC RESERVOIR WITH INTEGRAL EXTENDED LENGTH RETURN LINE 审中-公开
标题翻译：具有整体延长长度返回线的ROTOMOLDED液压储存器
公开(公告)号：WO01083986A2
公开(公告)日：2001-11-08
申请号：PCT/US2001/013535
申请日：2001-04-27
IPC分类号： B29C41/06 , B29C41/20 , B65D88/06 , B65D88/10 , B65D90/52 , F15B1/26 , F15B21/04 , F04B
CPC分类号： B29C41/06 , B29C41/20 , B29L2031/712 , B65D88/06 , B65D88/10 , B65D90/52 , F15B1/26 , F15B21/041 , Y10T137/0491 , Y10T137/8085 , Y10T137/8122 , Y10T137/86212 , Y10T137/86228 , Y10T137/86324 , Y10T137/86372
摘要： A rotomolded hydraulic reservoir (10) includes a plastic container body (12) defining a container cavity (26) for receiving hydraulic fluid and forming a filter cavity (30) in fluid communication with the container cavity (26). One or more fluid return lines extend to a depth below the normal fluid level in the container cavity, with the filter cavity (30) forming one of the return lines.
摘要翻译：滚动液压储存器（10）包括限定用于接收液压流体并形成与容器空腔（26）流体连通的过滤腔（30）的容器空腔（26）的塑料容器主体（12）。一个或多个流体返回管线延伸到容器空腔中低于正常流体水平的深度，而过滤腔（30）形成回流管线之一。

44. 发明申请

WO00069611A2 METHOD FOR PRODUCING MOULDED PARTS CONSISTING OF SYNTHETIC MATERIAL 审中-公开
标题翻译：设备用于制造塑料成型制品
公开(公告)号：WO00069611A2
公开(公告)日：2000-11-23
申请号：PCT/EP2000/004157
申请日：2000-05-10
IPC分类号： B29C41/18 , B29C33/00 , B29C41/06 , B29C41/52 , B29L31/58 , B29C31/00
CPC分类号： B29C33/0022 , B29C41/06 , B29C41/18 , B29C41/52
摘要： The invention relates to a device for producing moulded parts consisting of synthetic material. The moulded parts consist of thermoplastic granules which are produced according to the slush method. The inventive device comprises a moulding container (2) with at least one moulding inner chamber including a moulding surface that can be cooled and heated alternately and a supporting frame (4) for the moulding container. The supporting frame is driven around an axis of rotation (A). Said inner chamber can be filled with the synthetic material. The aim of the invention is to provide a suspension of the moulding container. The suspension can be moved in three degrees of freedom, has a simple construction and can be driven easily. A combined swivelling/displacing joint (10, 12) is arranged between the supporting frame and the moulding container. The moulding container is mounted on the supporting frame in a fully rotational manner, in a oscillatingly moveable manner in the direction of the swivelling axle and around a swivelling axle (B) which extends vertically in relation to the rotational axle of the supporting frame. The moulding container is mounted by means of said joint (10, 12).
摘要翻译：在用于制造根据该搪塑工艺由热塑性塑料颗粒由塑料模塑制品包括模具容器的装置（2）与至少一种可填充与所述塑料材料模腔，其中包括以交替的顺序和可冷却模具表面的可加热，并与绕旋转轴（一个）驱动支撑用于模具容器框架（4），根据本发明，分三个等级，所述模具的容器的自由悬挂的是结构上并驱动地容易地实现可动支撑框架和模具容器组合的枢轴滑动连接（10，12）被布置成之间，经由围绕轴线的容器的垂直于支撑框架枢转轴线（B）的旋转轴的形状可旋转地并完全地安装在所述枢转轴线在支撑框架上摆动的方式的方向。

45. 发明申请

WO99056930A1 MULTIAXIS ROTATIONAL MOLDING APPARATUS AND METHOD 审中-公开
标题翻译：多轴旋转成型装置及方法
公开(公告)号：WO99056930A1
公开(公告)日：1999-11-11
申请号：PCT/US1999/009382
申请日：1999-04-30
IPC分类号： B29C33/34 , B29C41/06 , B29C41/52
CPC分类号： B29C41/06 , B29C33/34 , B29C41/52 , B29K2105/16
摘要： A multiaxis rotational molding apparatus (11) includes a support portion (12), a molding portion (13) and a control portion (14). The support portion includes an upstanding arcuate frame section (16). The molding portion includes an upstanding arcuate mold supporting assembly (17) disposed within and spaced from the arcuate frame section (16). A mold assembly (19) includes separable mold sections (18) forming a substantially enclosed mold cavity (20) carried within the mold supporting assembly (17). The control portion (14) includes drive assemblies (23, 24) arranged in a preselected configuration adjacent the arcuate frame section (16) selectively energized in coordination with adjacent drive assemblies (23, 24) for movement of the mold supporting assembly (17) in a preselected profile. Programmable memory (30) stores preselected operating parameters. Monitors (32) sense operating information from control components. Circuitry transmits signals from the monitors to a coordinator (31) comparing the operating information with operating parameters stored in the memory (30) to control rotation of the mold supporting assembly (17) in a preselected rotational profile.
摘要翻译：多轴旋转成型设备（11）包括支撑部分（12），模制部分（13）和控制部分（14）。支撑部分包括直立的弓形框架部分（16）。模制部分包括设置在弓形框架部分（16）内并与弓形框架部分（16）间隔开的直立弓形模具支撑组件（17）。模具组件（19）包括可分离的模具部分（18），其形成承载在模具支撑组件（17）内的基本封闭的模腔（20）。控制部分（14）包括布置成邻近弓形框架部分（16）的预选配置的驱动组件（23,24），其与相邻的驱动组件（23,24）配合选择性激励，用于模具支撑组件（17）的移动，在预选的配置文件中。可编程存储器（30）存储预选的操作参数。监视器（32）检测来自控制组件的操作信息。电路将来自监视器的信号传输到协调器（31），将协调器（31）将操作信息与存储在存储器（30）中的操作参数进行比较，以控制模具支撑组件（17）以预选旋转轮廓的旋转。

46. 发明申请

WO2023031982A1 MOULD FOR ROTATIONAL MOULDING 审中-公开
公开(公告)号：WO2023031982A1
公开(公告)日：2023-03-09
申请号：PCT/IT2022/050243
申请日：2022-09-02
申请人： PERSICO S.P.A.
发明人： FUMAGALLI, Andrea , GASTALDI, Sergio Battista , RADI, Matteo
IPC分类号： B29C41/06 , B29C33/02 , B29C41/46 , H05B3/14 , H05B3/26 , H05B3/42 , H05B1/00
摘要： Mould (99) for rotational moulding comprising a main body (90) having an outer surface (92), a plurality of cooling elements (1) fixed on the outer surface (92), each cooling element (1) being in thermal contact with the outer surface (92), wherein each cooling element (1 ) comprises an inner chamber (13) having an inlet mouth (14) and an outlet mouth (15) for a cooling fluid, and wherein the cooling elements (1 ) are distributed onto the outer surface (92) spatially separated from each other.

47. 发明申请

WO2021255074A1 ROTATIONSGUSSVORRICHTUNG SOWIE VERFAHREN ZUM BETREIBEN EINER ROTATIONSGUSSVORRICHTUNG 审中-公开
公开(公告)号：WO2021255074A1
公开(公告)日：2021-12-23
申请号：PCT/EP2021/066202
申请日：2021-06-16
申请人： ROTO EVOLUTION GMBH
发明人： NAUMANN, Frank
IPC分类号： B29C41/06 , B29C41/52
摘要： Die Erfindung betrifft ein Verfahren zum Betreiben einer Rotationsgussvorrichtung, die eine rotierbar gelagerte Rotationsgussformhalterung mit einer Rotationsgussform aufweist. Das Verfahren zeichnet sich dadurch aus, dass eine Trajektorie eines Referenzpunktes eines bei einem Rotationsvorgang rotierenden Bauteils, insbesondere der Rotationsgussformhalterung oder der Rotationsgussform, für einen Rotationsvorgang aus einer von mehreren möglichen mit der Rotationsgussvorrichtung ausführbaren Trajektorien ausgewählt wird und dass anschließend ein Rotationsvorgang ausgeführt wird, bei dem sich in die Rotationsgussform eingebrachtes Rotationsgussmaterial an der Innenseite der Rotationsgussform anlagert und bei dem sich der Referenzpunkt entlang der festgelegten Trajektorie bewegt.

48. 发明申请

WO2020176499A1 SYSTEMS AND METHODS FOR ALTERING ROTATION OF A SOLAR ROTATIONAL MANUFACTURING SYSTEM 审中-公开
公开(公告)号：WO2020176499A1
公开(公告)日：2020-09-03
申请号：PCT/US2020/019693
申请日：2020-02-25
申请人： VON KRIES, Karl , DEICK, Nicholas Peter
发明人： VON KRIES, Karl , DEICK, Nicholas Peter
IPC分类号： B29C41/52 , B29C41/04 , B29C41/06 , G05B19/418
摘要： A solar rotational manufacturing system having a monitoring device, a controller, a heliostat having a heliostat controller, a rotational apparatus having a rotational controller, and a mold, wherein the monitoring device is configured to collect actual data regarding a characteristic of the solar rotational heating system and transmit actual data to the controller, the controller is configured to receive a reference parameter, an affecting parameter, and linking instructions, receive actual data from the monitoring device, compare actual data with a reference parameter, determine an affecting parameter to alter, and transmit alteration instructions to the heliostat controller and/or the rotational controller, the heliostat controller is configured to receive the alteration instructions from the controller and execute the alteration instructions, and the rotational controller is configured to receive the alteration instructions from the controller and execute the alteration instructions.

49. 发明申请

WO2020084564A1 METHOD OF MOLDING A THERMOPLASTIC ARTICLE AND MOLDED ARTICLES MADE BY THE METHOD 审中-公开
公开(公告)号：WO2020084564A1
公开(公告)日：2020-04-30
申请号：PCT/IB2019/059128
申请日：2019-10-24
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： PRICE, Brian Gray , KALYANARAMAN, Viswanathan , YOUNGSTROM, Cameron RoyAl
IPC分类号： B29C41/02 , B29C41/04 , B29C41/06 , B29C41/46 , B29C41/50 , B29C67/02
摘要： A method of molding a thermoplastic article includes filling a mold with a thermoplastic polymer composition comprising a plurality of thermoplastic polymer particles and exposing the mold to a first gas having a permeability in the thermoplastic composition relative to that of N 2 of at least 2.0; heating the mold to a temperature effective to cause the thermoplastic polymer composition to flow for a first time period; exposing the mold to a second gas after the first time period, wherein the second gas has a permeability in the thermoplastic composition that is less than or equal to 0.25 times the permeability of the first gas; maintaining the mold at the temperature effective to cause the thermoplastic polymer composition to flow for a second time period; and cooling the mold at a temperature less than the temperature effective to cause the thermoplastic polymer composition to flow.

50. 发明申请

WO2019224661A1 ORBITAL MOLD HOLDER 审中-公开
公开(公告)号：WO2019224661A1
公开(公告)日：2019-11-28
申请号：PCT/IB2019/054015
申请日：2019-05-15
申请人： AMA.GUSBERTI S.R.L.
发明人： GRECO, Stefano
IPC分类号： B29C33/30 , A43B13/18 , B29C31/04 , B29C33/34 , B29D35/12 , B29C39/00 , B29C39/24 , B29C39/26 , B29C39/44 , B29C44/02 , B29L31/50 , B29K105/04 , B29K75/00 , B29C41/06 , B29C41/36 , B29C41/38 , B29C44/36
摘要： The invention relates to a mold holder comprising a rest surface suitable for holding a mold 14 for manufacturing polyurethane semi worked items. The mold holder comprises means for rotating the rest surface around a pitch axis y and means for rotating the rest surface around a roll axis x. The invention also relates to a molding station comprising the mold holder, and a method for molding polyurethane semi worked items.

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