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公开(公告)号：US20040213075A1
公开(公告)日：2004-10-28
申请号：US10851064
申请日：2004-05-24
发明人： Antonio Proni , Daniel Balasso , Alan Bottomley
IPC分类号： B29B007/88
CPC分类号： B29B7/246 , B01F15/00123 , B01F15/0201 , B01F15/0237 , B29B7/183 , B29B7/28
摘要： The invention relates to the processing, in a closed mixer (1), of polymer-based mixtures and compounds for the manufacture of tyres or components thereof. To improve the dispersion of the ingredients in the polymer base, the pressing ram (8) is lowered to the working condition controlling the position thereof over time, in order to compress the ingredients within the mixing chamber (4). The invention is particularly suitable for the dispersion of reinforcing fillers such as silica or carbon black in the polymer base and the incorporation of said fillers in the latter.
摘要翻译： 本发明涉及在密闭混合器（1）中处理聚合物基混合物和用于制造轮胎或其组分的化合物。 为了提高成分在聚合物基体中的分散性，将挤压压头（8）降低到控制其位置的工作状态，以便压缩混合室（4）内的成分。 本发明特别适用于在聚合物基体中分散增强填料如二氧化硅或炭黑，并在后者中加入所述填料。
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公开(公告)号：US20040125687A1
公开(公告)日：2004-07-01
申请号：US10619221
申请日：2003-07-14
发明人： Julius Peter
IPC分类号： B29B007/00
CPC分类号： B29B7/246 , B29B7/183 , B29B7/7466 , B29B7/7495 , B29B7/82 , B29K2021/00
摘要： A method for the production of rubber mixtures in a ram kneader or in an aggregate combination of a ram kneader and a preferably thereunder disposed ram-less kneader includes applying a fluid in a surface covering application onto the mixture which has been handled in the ram kneader at the same time as during the mixing process at which there occurs at least one of an enlargement of its working volume, during the discharge process in which the mixture is discharged from the ram kneader, and during a time at which the mixture is in the ram-less kneader, the boiling point of the fluid being less than the desired end temperature of the mixture and the fluid being evaporated during the course of further working of the mixture in a manner in which no fluid remnants remain.
摘要翻译： 一种用于在冲压混炼机中生产橡胶混合物的方法，或者在挤出机捏合机和优选在其下设置的无冲击捏合机的组合组合中的方法包括将表面覆盖涂料中的流体施加到已在挤压机捏合机中处理的混合物 在混合过程中同时发生其工作体积的扩大中的至少一个，在混合物从压块机捏合机排出的排放过程中，以及在混合物处于 无冲击捏合机，在混合物的进一步加工过程中流体的沸点小于混合物的期望的最终温度，并且流体在不残留流体残余物的方式进行进一步加工的过程中。
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公开(公告)号：US06422733B1
公开(公告)日：2002-07-23
申请号：US09530055
申请日：2000-04-20
IPC分类号： B29B724
CPC分类号： B01F15/0201 , B01F15/0237 , B29B7/183 , B29B7/246 , B29K2021/00
摘要： A wide throat internal mixer and method of mixing a batch of petrochemical material wherein bales are fed by a corresponding large size ram weight from a large size hopper into a mixing chamber through a corresponding large size throat opening having wear plates.
摘要翻译： 宽喉咙内混合器和混合一批石油化学材料的方法，其中通过相应的大尺寸冲击锤从大尺寸料斗进入混合室，通过相应的具有耐磨板的大尺寸喉部开口进料。
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公开(公告)号：US06280074B1
公开(公告)日：2001-08-28
申请号：US09706733
申请日：2000-11-07
申请人： Yoshinori Kuroda , Hiroshi Ueda , Masahiko Kashiwa , Shoji Yasuda , Shin Hotani , Yoshimitsu Tanaka
发明人： Yoshinori Kuroda , Hiroshi Ueda , Masahiko Kashiwa , Shoji Yasuda , Shin Hotani , Yoshimitsu Tanaka
IPC分类号： B28C710
CPC分类号： B29B7/246 , B29B7/465 , B29C47/364 , B29C47/6031 , B29C47/6056
摘要： A continuous mixer in which a pair of left and right rotors 4 are rotatably inserted into a chamber 2 having a feed port 13 and a discharge port 14 for materials at both axial ends, respectively, a gate device 17 for adjusting the polymer flow resistance of the materials is provided halfway in the axial direction of the chamber 2, and a first and a second mixing portions 19, 21 are formed at portions, respectively, of the rotors 4 positioned upstream and downstream of the gate device 17, wherein a forced feed means 23 for forcibly post-adding the materials is connected to a portion downstream of the gate device 17 in the chamber 2 and upstream of the discharge port 15.
摘要翻译： 一个连续混合器，其中一对左右转子4可旋转地插入到具有供给口13的腔室2和用于两个轴向端部的材料的排出口14;门装置17，用于调节聚合物流动阻力 这些材料设置在腔室2的轴向方向的中途，第一和第二混合部分19,21分别形成在位于门装置17上游和下游的转子4的部分，其中强制进给 用于强制后添加材料的装置23连接到腔室2中的门装置17的下游部分和排放口15的上游。
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公开(公告)号：US5460445A
公开(公告)日：1995-10-24
申请号：US266358
申请日：1994-07-01
摘要： An apparatus in which a glass rod is inserted into a spinning oven to perform spinning and glass fiber yarn is drawn out at a shutter located in the lower end of the spinning oven, comprising a timer for measuring a time from the start of heating of the glass rod inserted into the spinning oven until the fall of glass drops formed by the heating of the glass rod and a detector below the shutter for detecting the fall of the glass drops, for the purpose of automatically opening the shutter when a preset time of the timer is over and automatically closing the shutter by detection by the detector, thereby dispensing with a worker's monitoring of the spinning oven for opening and closing the shutter and preventing a danger of giving damage to the shutter and the spinning oven in the event of delayed shutter opening-closing timing.
摘要翻译： 将玻璃棒插入旋转炉中进行纺丝和玻璃纤维纱线的装置在位于纺丝炉下端的快门处拉出，包括用于测量从开始加热的时间开始的计时器 将玻璃棒插入旋转炉中，直到通过玻璃棒的加热形成的玻璃滴的下落以及用于检测玻璃落下的检测器的快门下方的检测器，以便在预设的时间 定时器结束并通过检测器检测自动关闭快门，从而分配工作人员监测旋转炉以打开和关闭快门，并防止在延迟快门的情况下对快门和旋转烤箱造成损害的危险 开闭时机。
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公开(公告)号：US5350230A
公开(公告)日：1994-09-27
申请号：US128204
申请日：1993-09-29
申请人： Timothy L. Ray
发明人： Timothy L. Ray
CPC分类号： B29B7/246 , B29B7/183 , B29B7/263 , B29B7/7495
摘要： A batch mixer includes a mixing chamber in which polymeric material such as plastics and rubber is heated and mixed. The material is fed to the mixing chamber through a hopper. The hopper has a door which is swung open and closed by a fluid-actuated cylinder. A locking mechanism is provided to enable the door to be swung only slightly open by excessive pressure build-ups in order to vent the pressure without permitting an appreciable amount of molten material to escape through the door.
摘要翻译： 分批混合器包括混合室，其中聚合材料如塑料和橡胶被加热和混合。 材料通过料斗进料到混合室。 料斗有一个门被一个流体驱动的气缸打开并关闭。 提供了一种锁定机构，以使得仅通过过大的压力积聚才能使门略微打开，以便排出压力，而不允许可观量的熔融材料通过门逸出。
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公开(公告)号：US5061078A
公开(公告)日：1991-10-29
申请号：US533390
申请日：1990-06-05
申请人： Yasuo Yada
发明人： Yasuo Yada
摘要： Described herein is an internal mixer of the type including a mixing chamber rotatably accommodating mixing rotors therein, a hopper frame erected on the mixing chamber, a charge hopper provided on one lateral side of the hopper frame for charging a mixing material therethrough, and a floating weight provided in the hopper frame for upward and downward movements therein, the floating weight being held in an upper lifted position when charging a mixing material into the mixing chamber and then lowered into a pressing position in a mixing stage to apply pressure on the charged material in the mixing chamber, wherein the floating weight is dimensioned to have an axial length sufficient for closing an inlet opening formed in the side wall of the hopper frame in communication with the charge hopper, when in the lower pressing position, and lift means for lifting the floating weight up and down in the hopper frame is provided separately from a pressing means with a function of pressing the floating weight resiliently against the mixing material, the lift means being constituted by a hydraulic cylinder formed internally of the floating weight.
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公开(公告)号：US4877328A
公开(公告)日：1989-10-31
申请号：US183564
申请日：1988-04-12
申请人： Friedhelm Muller , Klaus Ruthenberg
发明人： Friedhelm Muller , Klaus Ruthenberg
IPC分类号： B29B7/24
摘要： Internal mixer with hydraulic cylinders (31 to 34) that are symmetrically disposed about the charging hopper (2). The floating weight (20) is driven via a movable crosspiece (22) and a shaft (21) for the floating weight. A low overall construction of the internal mixer is achieved. In the mixing operation position of the floating weight (20), the upper piston chambers (41) communicate with a first pressure reservoir (64), and the lower piston chambers (42) communicate with a second pressure reservoir (78), so that the hydraulic actuating mechanism (30) effects a resilient retention of the pistons (40) and hence of the floating weight (20), which therefore can retreat resiliently in the mixing operation position relative to the material that is to be mixed.
摘要翻译： 具有围绕加料斗（2）对称设置的液压缸（31至34）的内部混合器。 漂浮重物（20）通过用于浮动重物的可动横档（22）和轴（21）驱动。 实现了内部混合器的低总体结构。 在浮动重物（20）的混合操作位置，上活塞室（41）与第一压力储存器（64）连通，下活塞室（42）与第二压力储存器（78）连通，使得 液压致动机构30实现活塞40和弹性重物20的弹性保持，因此可以相对于要混合的材料在混合操作位置中弹性地退回。
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公开(公告)号：US2985909A
公开(公告)日：1961-05-30
申请号：US72274158
申请日：1958-03-20
发明人： SMITH GEORGE W , COMES RICHARD N , JOYNER JOHN M
CPC分类号： B29B7/246 , B29B7/842 , Y10S264/78
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公开(公告)号：US2923967A
公开(公告)日：1960-02-09
申请号：US2923967D
CPC分类号： B29B7/845 , B29B7/183 , B29B7/246 , B29B7/266 , B29B7/7495 , B29B7/82 , Y10S425/812
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