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141. 发明授权

US5783226A Extruder device 失效
标题翻译：挤出机装置
公开(公告)号：US5783226A
公开(公告)日：1998-07-21
申请号：US910357
申请日：1997-08-13
申请人： Huo Teng Chi
发明人： Huo Teng Chi
IPC分类号： B29C47/48 , B29C47/50 , B29B7/42 , B29B7/50 , B29C47/38
CPC分类号： B29C47/50 , B29C47/362 , B29C47/48 , B29C47/6025 , B29C47/605 , B29C47/0009
摘要： An extruder device includes a rotor rotatably received in a housing and a tube secured to the rotor and having a helical screw formed in the outer portion. A screw member is engaged in the bore of the rotor and secured in the tube and rotated in concert with the tube and the rotor. The material to be extruded is supplied onto the tube and moved by the helical screw and then by the screw member. The helical screw includes a pitch greater than that of the screw member for allowing the helical screw of the tube to squeeze the material.
摘要翻译：挤出机装置包括可旋转地容纳在壳体中的转子和固定到转子上并具有形成在外部部分中的螺旋螺旋的管。螺杆构件接合在转子的孔中并固定在管中并与管和转子一起旋转。待挤出的材料被供给到管上并且被螺旋形螺杆移动，然后由螺杆构件移动。螺旋形螺杆包括一个螺距大于螺纹构件的间距，用于允许管的螺旋螺旋挤压材料。

142. 发明授权

US4783289A Process for molding silicone rubber compositions 失效
标题翻译：硅橡胶组合物的成型工艺
公开(公告)号：US4783289A
公开(公告)日：1988-11-08
申请号：US29520
申请日：1987-03-24
申请人： Koji Shimizu , Mitsuo Hamada
发明人： Koji Shimizu , Mitsuo Hamada
IPC分类号： B29C35/04 , B29C35/06 , B29C47/38 , B29C47/48 , B29C47/88 , C08J3/24 , C08J5/18 , D01F6/76 , B29C47/78
CPC分类号： C08J3/247 , B29C35/06 , B29C47/788 , B29C47/825 , B29C47/8805 , B29C47/8895 , C08J5/18 , D01F6/76 , B29C35/041 , B29K2083/00 , C08J2383/04
摘要： Extruded articles such as filaments and films are fabricated by blending the components of a curable liquid silicone rubber composition at temperatures of from -60.degree. to +5.degree. C. and then extruding the composition into water maintained at a temperature of at least +25.degree. C. to cure said composition. The water bath preferably contains a surfactant to facilitate processing of the extruded article. The present method provides uniformly cured articles that are almost bubble-free and have low shrinkage ratios.
摘要翻译：通过将可固化液体硅橡胶组合物的组分在-60℃至+5℃的温度下混合，然后将组合物挤出至保持在至少+25℃的温度的水中来制造诸如长丝和薄膜的挤出制品 C.治愈所述组合物。水浴优选含有表面活性剂以便于挤出制品的加工。本方法提供均匀固化的制品，其几乎无气泡并且具有低收缩率。

143. 发明授权

US2848739A Methods of and apparatus for making cellular plastic products 失效
标题翻译：制造细胞塑料制品的方法和设备
公开(公告)号：US2848739A
公开(公告)日：1958-08-26
申请号：US53767055
申请日：1955-09-30
申请人： WESTERN ELECTRIC CO
发明人： HENNING GEORGE E
IPC分类号： B29C47/02 , B29C47/10 , B29C47/38 , B29C47/48
CPC分类号： B29C47/48 , B29C47/0016 , B29C47/02 , B29C47/1054 , B29C47/1063 , B29C47/38 , B29C47/6006 , B29K2105/0005

144. 发明授权

US2790202A Method and apparatus for manufacturing pencils 失效
标题翻译：制造铅笔的方法和装置
公开(公告)号：US2790202A
公开(公告)日：1957-04-30
申请号：US27949652
申请日：1952-03-31
申请人： ZAREH LORENIAN
发明人： ZAREH LORENIAN
IPC分类号： B29C47/02 , B29C47/04 , B29C47/06 , B29C47/28 , B29C47/38 , B29C47/48 , B43K19/16
CPC分类号： B29C47/28 , B29C47/0016 , B29C47/02 , B29C47/043 , B29C47/062 , B29C47/065 , B29C47/067 , B29C47/128 , B29C47/38 , B29C47/48 , B43K19/16

145. 发明授权

US2769201A Screw extrusion apparatus for manufacturing articles of thermoplastic and thermosetting materials 失效
标题翻译：用于制造热塑性和热固性材料的螺杆挤出设备
公开(公告)号：US2769201A
公开(公告)日：1956-11-06
申请号：US10082349
申请日：1949-06-23
申请人： ZAREH LORENIAN
发明人： ZAREH LORENIAN
IPC分类号： B29C47/00 , B29C47/02 , B29C47/04 , B29C47/10 , B29C47/48 , B29C47/80
CPC分类号： B29C47/0004 , B29C47/0009 , B29C47/0016 , B29C47/02 , B29C47/043 , B29C47/1009 , B29C47/1063 , B29C47/48 , B29C47/786 , B29C47/822 , B29C47/842 , B29K2101/10 , B29K2301/10

146. 发明授权

US06942376B2 Extruder mixing 失效
标题翻译：挤出机混合
公开(公告)号：US06942376B2
公开(公告)日：2005-09-13
申请号：US10292496
申请日：2002-11-13
申请人： Steven Hartman
发明人： Steven Hartman
IPC分类号： B29B7/42 , B29B7/88 , B29C47/06 , B29C47/10 , B29C47/48 , B29B7/46
CPC分类号： B29C47/128 , B29B7/42 , B29B7/421 , B29B7/427 , B29B7/429 , B29B7/88 , B29C47/0009 , B29C47/1027 , B29C47/1063 , B29C47/1081 , B29C47/48 , B29K2105/0005 , B29K2105/0032
摘要： An extruder for producing a thermoplastic material having a first and second portion, namely, an axially extending barrel; first and second screw conveyers co-axially disposed within said barrel, said second screw conveyer co-axially disposed within said first screw conveyer with relative rotatable movement between said first and second screw conveyers so as to define a first passage for conveying thermoplastic material from an input to a melt zone and then an output and define a second passage from said melt zone to said output; a connecting passage for communication between said first and second passages whereby a first portion of said thermoplastic melt is conveyed through said first passage to said output and another portion of said thermoplastic melt is conveyed through said connecting passage and through said second passage to said output; means for changing the characteristic of said portion; means for merging said first and second portions together.
摘要翻译：一种用于生产具有第一和第二部分，即轴向延伸的筒的热塑性材料的挤出机; 同轴地设置在所述筒内的第一和第二螺旋输送机，所述第二螺旋输送机同轴地设置在所述第一螺旋输送机内，在所述第一和第二螺旋输送机之间具有相对可旋转运动，以便限定第一通道，用于将热塑性材料从输入到熔体区域，然后输出并限定从所述熔体区域到所述输出端的第二通道; 用于在所述第一和第二通道之间连通的连接通道，由此所述热塑性熔体的第一部分通过所述第一通道输送到所述输出端，并且所述热塑性熔体的另一部分通过所述连接通道输送并通过所述第二通道输送到所述输出; 用于改变所述部分的特性的装置; 用于将所述第一和第二部分合并在一起的装置。

147. 发明授权

US5217302A Method and equipment for electromagnetic dynamic plasticating extrusion of polymer materials 失效
标题翻译：聚合物材料电磁动力塑料挤压方法与设备
公开(公告)号：US5217302A
公开(公告)日：1993-06-08
申请号：US646163
申请日：1991-01-25
申请人： Qu Jin-ping
发明人： Qu Jin-ping
IPC分类号： B29B7/42 , B29B13/00 , B29C47/08 , B29C47/38 , B29C47/48 , B29C47/80
CPC分类号： B29C47/48 , B29C47/0801 , B29C47/6087 , B29C47/822 , B29C47/0009 , Y10S264/45
摘要： Method and apparatus for the electromagnetic dynamic plasticating of polymer materials includes a magnetic moving body which is supported both axially and radially by a magnetic levitation gap. The magnetic body is rotated in non-steady state vibration within an electromagnetic winding and cooperates with a stationary body to form a processing space for the polymer material.

148. 发明授权

US4802140A Method and molding screw for injection molding 失效
标题翻译：注塑成型方法和成型螺杆
公开(公告)号：US4802140A
公开(公告)日：1989-01-31
申请号：US43779
申请日：1987-04-29
申请人： Edward H. Dowling
发明人： Edward H. Dowling
IPC分类号： B29B7/42 , B29C45/50 , B29C45/60 , B29C47/38 , B29C47/48 , B29B7/10
CPC分类号： B29C47/48 , B29B7/42 , B29C45/50 , B29C45/5092 , B29C45/60 , B29C47/38 , B29C47/6006 , B29C47/0009
摘要： This invention relates to a method and molding screw for injection molding. The molding screw has a fixed inner screw mounted within a rotatable and reciprocally movable outer screw. The outer screw is continuously rotated throughout the injection cycle to (1) counter the back flow of melt material around the screw, (2) subject the melt material surrounding the inner screw to a vigorous mixing action, (3) add additional thrust to inject the melt material into the mold, and (4) return the outer screw to its initial starting position. A rod-type electrical heater is internally positioned in the fixed screw to maintain the temperature throughout the melt material surrounding the inner screw at a substantially constant value which is substantially equal to the barrel temperature.
摘要翻译：本发明涉及一种用于注射成型的方法和成型螺杆。成形螺钉具有安装在可旋转且可往复运动的外螺纹内的固定内螺纹。外螺纹在整个注射循环中连续旋转，以（1）抵消螺杆周围的熔体材料的回流，（2）使围绕内螺杆的熔体材料受到剧烈的混合作用，（3）增加额外的推力以注入熔化材料进入模具，和（4）将外螺纹返回到其初始起始位置。杆式电加热器内部定位在固定螺钉中，以将围绕内螺杆的熔融材料的温度保持在基本上等于机筒温度的基本恒定的值。

149. 发明授权

US3787160A Apparatus having extrusion and mixing zones 失效
标题翻译：具有挤出和混合区域的装置
公开(公告)号：US3787160A
公开(公告)日：1974-01-22
申请号：US3787160D
申请日：1972-09-11
申请人： BAYER AG
发明人： LEISTER K
IPC分类号： B29B7/42 , B29C44/34 , B29C47/36 , B29C47/38 , B29C47/48 , B29C47/64 , B29C47/76 , B30B11/24 , B29F3/02
CPC分类号： B29C47/6093 , B29B7/427 , B29C44/3442 , B29C47/0014 , B29C47/0021 , B29C47/362 , B29C47/38 , B29C47/48 , B29C47/50 , B29C47/76 , B30B11/243
摘要： Apparatus for extruding and mixing of material comprising an extrusion zone, into which the material is introduced, and a mixing zone, into which the material is extruded. In the mixing zone, a core member and a worm helix are driven independently of each other and mix the material and advance it to the discharge nozzle of the machine.
摘要翻译：用于挤出和混合材料的装置包括挤出区，材料被引入其中，混合区被挤出。在混合区域中，芯部件和蜗杆螺旋彼此独立地驱动，并混合材料并将其推进到机器的排出喷嘴。

150. 发明授权

US3035304A Apparatus for working of thermoplastic synthetic plastics in screw presses 失效
标题翻译：用于在螺旋压力机中加工热塑性合成塑料的设备
公开(公告)号：US3035304A
公开(公告)日：1962-05-22
申请号：US6607160
申请日：1960-10-31
申请人： REIFENHAUSER K G
发明人： ALOYSIUS REIFENHAUSER FRIEDRIC
IPC分类号： B29C47/48 , B29C47/76
CPC分类号： B29C47/766 , B29C47/0009 , B29C47/48 , B29C47/76

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