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91. 发明授权

US06071462A Compounding injection molding combined process 失效
标题翻译：复合注塑组合工艺
公开(公告)号：US06071462A
公开(公告)日：2000-06-06
申请号：US232854
申请日：1994-04-22
申请人： Peter Putsch
发明人： Peter Putsch
IPC分类号： B29B17/00 , B29B17/04 , B29C45/00 , B29C45/18 , B29C45/46 , B29C45/54 , B29C45/63 , B29C45/70
CPC分类号： B29B17/0412 , B29C45/18 , B29C45/46 , B29C2045/466 , B29C45/542 , B29C45/63 , B29K2105/26 , Y02W30/625 , Y10S264/921
摘要： A process is disclosed for recycling plastic materials. The previously sorted plastic material wastes are comminuted, mixed, melted and homogenized during a first step, and the raw materials thus recovered are immediately stocked in a storage chamber (12) or buffer reservoir, then supplied to an injection and moulding device (13). During their temporary storage, the raw materials are exposed if necessary to a regulated temperature.
摘要翻译：公开了一种用于回收塑料材料的方法。将先前分类的塑料废料在第一步骤中粉碎，混合，熔化和均质化，将这样回收的原材料立即储存在储存室（12）或缓冲储存器中，然后提供给注射和模制装置（13）。在临时储存期间，必要时将原料暴露于规定的温度。

92. 发明授权

US6045348A Hopper structure for feeding powdery materials 失效
标题翻译：饲料粉料的料斗结构
公开(公告)号：US6045348A
公开(公告)日：2000-04-04
申请号：US98303
申请日：1998-06-18
申请人： Kiyoshi Kinoshita , Toshihiko Kariya , Manabu Kawahara
发明人： Kiyoshi Kinoshita , Toshihiko Kariya , Manabu Kawahara
IPC分类号： B29C31/02 , B29C45/18 , B29C45/63 , B29C47/10 , B29C47/76
CPC分类号： B29C47/767 , B29C45/18 , B29C47/0009 , B29C47/1009 , B29C47/1027
摘要： The present invention is directed to a hopper structure for feeding a powdery material adapted to enable gas, etc., generated in a plasticizing cylinder to escape irrespective of the state of feed of the powdery material within a hopper. To this end, the hopper structure of the present invention is arranged such that the plasticizing cylinder is formed with a material feed port for providing a communication between the interior and the exterior of the plasticizing cylinder, and that a hopper is provided for feeding a powdery material via the material feed port to the outer periphery of a screw within the plasticizing cylinder, and that a material feeding tube is mounted to the bottom of the hopper for allowing a communication between the bottom of the hopper and the vicinity of the outer periphery of the screw, with a gap for the removal of air being formed between the outer peripheral surface of the material feeding tube and the inner peripheral surface of the material feed port, the gap extending from the vicinity of the outer periphery of the screw to the exterior. The present invention is applied for the feed of a powdery molding material into the plasticizing cylinder of an in-line screw injection molding machine or of an in-line screw extrusion molding machine.
摘要翻译：本发明涉及一种料斗结构，用于供给粉末材料，该粉末材料适于使得在塑化筒中产生的气体等能够逸出，而不管料斗内的粉末材料的进料状态如何。为此，本发明的料斗结构被设置成使塑化筒形成有用于在塑化筒的内部和外部之间提供连通的材料供给口，并且设置料斗以将粉末状材料通过材料供给口连接到塑化筒内的螺杆的外周，并且料斗的底部安装有供料管，用于允许料斗底部与外周附近的连通所述螺杆具有用于除去在所述材料供给管的外周表面和所述材料供给口的内周表面之间的空气的间隙，所述间隙从所述螺杆的外周附近延伸到所述外部。本发明适用于将粉末成型材料进料到直列螺杆注射成型机或直列螺杆挤出成型机的增塑筒中。

93. 发明授权

US6033614A Manual pellet loader for Boschman automolds 失效
标题翻译：手动颗粒装载机适用于Boschman汽车零配件
公开(公告)号：US6033614A
公开(公告)日：2000-03-07
申请号：US138924
申请日：1998-08-24
申请人： Todd O. Bolken , Mark S. Johnson
发明人： Todd O. Bolken , Mark S. Johnson
IPC分类号： B29C31/06 , B29C45/18 , B29C31/00
CPC分类号： B29C31/066 , B29C45/1808 , B29C45/02 , B29C45/14655
摘要： A manual loader for use in bypassing an automatic pellet feeder for an automold machine used to encapsulate integrated circuit assemblies in plastic. The loader has a support mounted adjacent the mold section of the machine. The loader also has at least one pellet boat which moves relative to the support into and out of said mold section. The pellet boat includes one or more pellet pots which are adapted to receive and hold a solid pellet of material. The loader has a release mechanism which is movable between a blocking position and a release position. The release mechanism retains the pellets in the pellet pots in the blocking position and releases the pellets from the pots when manipulated to the release position for dropping the pellets into a mold of the machine's mold section.
摘要翻译：一种手动装载机，用于绕过用于将集成电路组件封装在塑料中的汽车机器的自动颗粒供料器。装载机具有邻近机器的模具部分安装的支撑件。装载机还具有至少一个小球舟，其相对于支撑件移动进入和离开所述模具部分。颗粒舟包括一个或多个适于容纳和保持固体颗粒的颗粒的颗粒罐。装载机具有可在阻挡位置和释放位置之间移动的释放机构。释放机构将颗粒保持在处于阻塞位置的颗粒罐中，并且当操作到释放位置时将颗粒从罐中释放，以将颗粒落入机器的模具部分的模具中。

94. 发明授权

US6007316A Apparatus for molding resin to seal electronic parts 失效
标题翻译：用于模塑树脂以密封电子部件的装置
公开(公告)号：US6007316A
公开(公告)日：1999-12-28
申请号：US977827
申请日：1997-11-25
申请人： Kazuhiko Bandoh
发明人： Kazuhiko Bandoh
IPC分类号： B29C45/14 , B29C31/08 , B29C45/02 , B29C45/18 , B29C45/42
CPC分类号： B29C45/1468 , Y10S425/201
摘要： A method of and an apparatus for molding resin to seal electronic parts are adapted to use molding units to seal with molded resin materials electronic parts that are mounted on lead frames. Additional molding units are detachably mounted with respect to an already provided first molding unit in the molding apparatus, so that the number of the molding units can be arbitrarily adjusted. In this manner, the method and apparatus can be easily reconfigured or rearranged to be adapted to mass production or small production runs of the same or different types of molded parts. By simultaneously carrying out various process steps, the overall process time is reduced.
摘要翻译：用于模塑树脂以密封电子部件的方法和设备适于使用模制单元与模制树脂材料密封安装在引线框架上的电子部件。相对于成型装置中已经设置的第一模制单元可拆卸地安装附加的模制单元，从而可以任意调整模制单元的数量。以这种方式，可以容易地重新配置或重新布置方法和装置，以适应相同或不同类型的模制部件的批量生产或小批量生产。通过同时进行各种处理步骤，总体处理时间减少。

95. 发明授权

US5816445A Method of and apparatus for controlled dispensing of two-part bonding, casting and similar fluids and the like 失效
标题翻译：控制分配两部分接合，铸造和类似流体等的方法和装置
公开(公告)号：US5816445A
公开(公告)日：1998-10-06
申请号：US590389
申请日：1996-01-25
申请人： Ivan Gardos , Ivan Faigen
发明人： Ivan Gardos , Ivan Faigen
IPC分类号： B29B7/74 , B01F5/00 , B01F15/04 , B29C45/00 , B29C45/18 , F16K7/07 , B67D5/52
CPC分类号： B01F15/0458 , B01F15/0454 , F16K7/07
摘要： A novel two-part fluid dispensing and technique using fluids of similar or widely different viscosities and in flexible plastic or similar cartridges of a similar or different volumes, and with adjustable dispensing ratios by forcing the fluids out of their respective cartridges in response to variable air pressure into a static mixer, and thence along a dispensing flexible pinch tube, the opening and closing of which is controlled by a pinch valve operated in response either to manual or micro-processor-controlled control.
摘要翻译：一种新型的两部分流体分配和技术，其使用具有类似或广泛不同粘度的流体，以及具有类似或不同体积的柔性塑料或类似墨盒，并且通过响应于可变空气迫使流体从其各自的墨盒中而具有可调分配比压力进入静态混合器，然后沿着分配的柔性夹管，其开启和关闭由通过手动或微处理器控制的控制来响应的夹管控制。

96. 发明授权

US5785999A Injection apparatus for molding synthetic resin hollow or foamed body 失效
标题翻译：用于模制合成树脂中空或发泡体的注射装置
公开(公告)号：US5785999A
公开(公告)日：1998-07-28
申请号：US791258
申请日：1997-01-30
申请人： Kazutoshi Takayama , Kiyoto Takizawa
发明人： Kazutoshi Takayama , Kiyoto Takizawa
IPC分类号： B29C45/00 , B29C45/17 , B29C45/20 , B29C45/47 , B29C45/57 , B29K105/04 , B29L22/00 , B29C45/18
CPC分类号： B29C45/1735
摘要： An injection apparatus capable of carrying out injection and filling of a resin and injection of a gas making use of an injection screw or injection plunger for the injection of a high-pressure gas comprises an injection screw 5 having a conical injection head 3 at the front end thereof and a ring valve 4 around a rear portion of the injection head, an injection cylinder the interior of a front end portion of which equipped with a nozzle member is formed as a tapered surface in accordance with the injection head 3 and can be closed by its contact with the injection head 3 and which contains the injection screw 5, gas flow passages 12 and 8 provided from the front end of the injection head 3 to a rear end portion of the injection screw 5, an opening/closing pin 17 inserted into the gas flow passage 12 in the injection head in such a manner that it can move together with a piston at the rear end of the injection head, and an actuation gas flow passage 10, provided inside the gas flow passage 8, for applying pressure to the piston 16 so as to close the gas flow passage 12 with the opening/closing pin 17.
摘要翻译：能够进行注射和填充树脂的注射装置以及注射使用注射螺杆或注射柱塞的气体用于注射高压气体的注射装置包括在前部具有锥形注射头3的注射螺杆5 端部和围绕注射头后部的环形阀4，注射缸，其前端部分的内部具有喷嘴构件，其形成为根据注射头3的锥形表面，并且可以封闭通过其与注射头3的接触并且其包含注射螺杆5，从注射头3的前端提供到注射螺杆5的后端部的气体流动通道12和8，插入的打开/关闭销17 以这样的方式进入注射头中的气体流动通道12，使得其可以与注射头的后端处的活塞一起移动，以及设置在气体流量pas内的致动气体流动通道10 鼠标8，用于向活塞16施加压力，以便利用打开/关闭销17关闭气体流动通道12。

97. 发明授权

US5785464A Small material transfer system 失效
标题翻译：小物料输送系统
公开(公告)号：US5785464A
公开(公告)日：1998-07-28
申请号：US657957
申请日：1996-06-04
申请人： Peter May, III , Daniel T. Harnish
发明人： Peter May, III , Daniel T. Harnish
IPC分类号： B29C31/02 , B29C45/18 , B65G53/60
CPC分类号： B29C31/02 , B29C45/18
摘要： A loading device primarily for injecting granular plastic material into molding or extrusion machines includes a tee chamber connected to a source of the material. A filter and screen are supported on a top plate interposed between the filter and the tee chamber. A baffle is located in the tee chamber to deflect the solid material to a sight glass assembly, while air and fines flow toward the screen and filter. A second or middle plate is inserted between the tee chamber and the sight glass assembly. A bottom plate supports the sight glass and is part of an end bell which includes a quick connect and disconnect sleeve for attachment to the associated machine. A plurality of support rods and threaded members secure the top plate to the middle or second plate, and the middle or second plate to the bottom plate. A level sensor is secured to a bracket fastened to two support rods such that the level sensor senses the level of material in the sight glass and controls a source of air carrying the material to the loading device.
摘要翻译：主要用于将颗粒状塑料材料注入成型或挤出机的加载装置包括连接到材料源的三通室。过滤器和筛网支撑在介于过滤器和三通室之间的顶板上。挡板位于三通室中，以将固体材料偏转到观察窗组件，同时空气和细粉流向屏幕并过滤。第二或中间板被插入在三通室和观察窗组件之间。底板支撑观察镜，并且是端盖的一部分，其包括用于附接到相关机器的快速连接和断开套筒。多个支撑杆和螺纹构件将顶板固定到中间板或第二板，将中间板或第二板固定到底板。水平传感器被固定到固定到两个支撑杆的支架上，使得液位传感器感测视镜中的材料的水平并且控制将材料的载体送到装载装置。

98. 发明授权

US5702731A Lateral type molding apparatus for the production of composite insulators 失效
标题翻译：用于生产复合绝缘子的横向型成型设备
公开(公告)号：US5702731A
公开(公告)日：1997-12-30
申请号：US472710
申请日：1995-06-06
申请人： Koji Hayakawa , Isao Nakajima , Yusuke Utsumi
发明人： Koji Hayakawa , Isao Nakajima , Yusuke Utsumi
IPC分类号： B29C39/26 , B29C33/00 , B29C33/10 , B29C33/30 , B29C39/18 , B29L31/34 , H01B17/00 , H01B17/32 , H01B19/00 , B29C45/14 , B29C45/18 , B29C45/34
CPC分类号： B29C33/301 , B29C33/0066 , B29C33/10 , B29L2023/22 , B29L2031/3412 , Y10S425/812
摘要： A composite insulator-producing lateral type molding apparatus includes a mold body constituted by a first molding unit and a second molding unit, each of said first and second molding units being provided, at an inner peripheral face, with recesses for the formation of a housing constituted by a plurality of shed portions and a axial portion connecting these shed portions, means for opening or tightening the first molding unit and the second molding unit, a pouring passage for pouring a housing-forming material into said recesses, and housing-forming material escape holes. A core member of the insulator is placed between the first and second molding units, the first and second molds are tightened, and the housing-forming material is poured into said recesses to form the housing. The first molding unit and the second molding unit extend laterally, and that the core member is laterally arranged horizontally between first and second molding units.
摘要翻译：复合绝缘体制造侧面成型装置包括由第一成型单元和第二成型单元构成的模具主体，所述第一和第二模制单元在内周面设置有用于形成壳体的凹部由多个切口部分和连接这些脱落部分的轴向部分构成，用于打开或紧固第一模制单元和第二模制单元的装置，用于将壳体形成材料倾倒到所述凹部中的倾倒通道，以及壳体形成材料逃生孔绝缘体的核心部件被放置在第一和第二模制单元之间，第一和第二模具被紧固，并且壳体形成材料被倒入所述凹部中以形成壳体。第一模制单元和第二模制单元横向延伸，并且芯构件横向地布置在第一模制单元和第二模制单元之间。

99. 发明授权

US5606140A Quality control apparatus and method 失效
标题翻译：质量控制装置及方法
公开(公告)号：US5606140A
公开(公告)日：1997-02-25
申请号：US456677
申请日：1995-06-01
申请人： James A. Skinner
发明人： James A. Skinner
IPC分类号： B29B9/06 , B29C45/07 , B29C45/18 , G01N1/10 , G01N1/14 , G01N1/20 , G01N1/28
CPC分类号： G01N1/10 , B29B9/06 , B29C45/07 , B29C45/18 , G01N1/28 , B29L2031/40 , G01N2001/1418 , G01N2001/205
摘要： An apparatus for the manufacture of plastic pellets including an extruder, a chiller positioned to receive and solidify extruded strands from the extruder and, a pelletizer for converting such strands to pellets. The apparatus includes a quality testing device having a valve connected to the extruder, an injector having a sample receiving position operably connected to the valve, and a sample mold for forming solidified test samples of the material for analysis. The injector also has an ejection position operably connected to a mold inlet for injecting such samples into the mold.
摘要翻译：一种用于制造塑料颗粒的装置，包括挤出机，定位成从挤出机接收和固化挤出的股线的冷却器，以及用于将这些股线转换成粒料的造粒机。该装置包括具有连接到挤出机的阀的质量检测装置，具有可操作地连接到阀的样品接收位置的注射器和用于形成用于分析的材料的固化测试样品的样品模具。喷射器还具有可操作地连接到模具入口的喷射位置，用于将这些样品注入模具中。

100. 发明授权

US5540410A Mold halves and molding assembly for making contact lenses 失效
标题翻译：用于制作隐形眼镜的半模和模制组件
公开(公告)号：US5540410A
公开(公告)日：1996-07-30
申请号：US257785
申请日：1994-06-10
申请人： Victor Lust , Michael F. Widman , Kornelis Renkema , Ture Kindt-Larsen , Wybren Van Der Meulen , Daniel T. F. Wang
发明人： Victor Lust , Michael F. Widman , Kornelis Renkema , Ture Kindt-Larsen , Wybren Van Der Meulen , Daniel T. F. Wang
IPC分类号： G02C7/04 , B29C33/00 , B29C33/10 , B29C33/40 , B29C39/02 , B29C39/26 , B29C45/00 , B29C45/26 , B29C45/77 , B29C45/78 , B29D11/00 , B29D11/02 , B29C33/38 , B29C45/18
CPC分类号： B29D11/00221 , B29C33/0011 , B29C45/0046 , B29C45/26 , B29D11/0048 , B29C2791/005 , B29C33/10 , B29C33/40 , B29K2825/00 , B29L2011/0041 , B29L2031/757 , Y10S425/808
摘要： Disclosed are mold halves useful in molding a contact lens by polymerization of a polymerizable composition disposed between the mold halves. The mold halves are of rigid thermoplastic, preferably polystyrene, transparent to ultraviolet light.
摘要翻译：公开了用于通过聚合配置在半模之间的可聚合组合物来模制隐形眼镜的半模。半模是刚性的热塑性塑料，优选聚苯乙烯，对紫外线透明。

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