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81. 发明申请

US20100285165A1 SCREW EXTRUDER FOR CONTINUOUS EXTRUSION OF MATERIALS WITH HIGH VISCOSITY 有权
标题翻译：螺杆挤出机连续挤出高粘度材料
公开(公告)号：US20100285165A1
公开(公告)日：2010-11-11
申请号：US12515497
申请日：2007-11-19
申请人： Jens Christofer Werenskiold , Lars Auran , Hans Jorgen Roven , Nils Ryum , Oddvin Reiso
发明人： Jens Christofer Werenskiold , Lars Auran , Hans Jorgen Roven , Nils Ryum , Oddvin Reiso
IPC分类号： B29C47/36
CPC分类号： B30B11/241 , B21C23/005 , B21C23/01 , B21C23/21 , B21C23/212 , B29C47/0803 , B29C47/0816 , B29C47/385 , B29C47/6018 , B30B11/246 , B30B11/248
摘要： Screw extruder for the continuous extrusion of materials with high viscosity, in particular metals such as aluminium and its alloys. The extruder includes an Archimedes screw (1) rotationally provided within liner (2) of a screw housing (4) with an inlet (11) for the feeding of the material to be extruded, a compacting or extrusion chamber (5) and an extrusion die assembly with a die (6) which forms the shape of the desired extruded product (7).The design of the screw (1) and liner (2) is such that the required compaction takes place at the down-stream end of the screw towards the extrusion chamber (5) corresponding to up to 540° of the rotation of the screw, or up to 1.5 turn of the screw flight length, and that the solid plug of metal thus formed at the end of the screw and extrusion chamber (5) is restricted from rigid rotation to obtain the required compaction and extrusion pressure.
摘要翻译：用于连续挤出具有高粘度的材料的螺杆挤出机，特别是金属如铝及其合金。挤出机包括旋转地设置在螺旋壳体（4）的衬套（2）内的阿基米德螺钉（1），其具有用于供给待挤出材料的入口（11），压实或挤压室（5）和挤出模具组件，其具有形成所需挤出产品（7）形状的模具（6）。螺杆（1）和衬套（2）的设计使得所需的压实在螺杆的下游端朝向挤出室（5）进行，对应于螺杆的旋转高达540°，或螺杆长度的1.5转，并且在螺杆和挤出室（5）的端部形成的金属固体塞被限制为刚性旋转以获得所需的压实和挤出压力。

82. 发明申请

US20100244308A1 EXTRUSION-FORMING DEVICE AND METHOD FOR MANUFACTURING FORMED ARTICLE BY USE OF THIS DEVICE 有权
标题翻译：挤出成型装置及使用该装置制造成形品的方法
公开(公告)号：US20100244308A1
公开(公告)日：2010-09-30
申请号：US12708565
申请日：2010-02-19
申请人： Yasunori YAMAZAKI
发明人： Yasunori YAMAZAKI
IPC分类号： B29C47/26 , B29C47/00
CPC分类号： B28B3/22 , B28B3/224 , B28B2003/203 , B29C47/0028 , B29C47/12 , B29C47/38 , B29C47/402 , B29L2031/60 , B30B11/243 , B30B11/246
摘要： An extrusion-forming device 100 includes an extruding portion 21 having a drum 7 including a supply port 19 through which a clay flows into the inside, a screw 4 having a rotary shaft 6 and a rotary blade 5 and configured to convey the clay, and an extrusion port 20 through which the clay is discharged; and a forming portion 22 having a die provided with forming grooves. The device includes, as the screw 4 on the side of the supply port 19, supply port side screws 10 having two rotary blades 5 and, as the screw 4 on the side of the extrusion port 20, a extrusion port side screw 12 having one rotary blade 5, and a ratio P/D is in a range of 0.5 to 0.9.
摘要翻译：挤出成形装置100包括具有鼓7的挤出部21，滚筒7包括粘土流入内部的供给口19，具有旋转轴6和旋转叶片5的螺杆4，构造成输送粘土，挤出口20，粘土通过该挤出口20排出; 以及具有设置有成形槽的模具的成形部22。该装置包括作为供给口19一侧的螺杆4，具有两个旋转叶片5的供给口侧螺钉10，作为挤出口20一侧的螺杆4，具有一个挤出口侧螺杆12 旋转刀片5，比率P / D在0.5〜0.9的范围内。

83. 发明申请

US20090320358A1 SOLIDIFICATION PROCESSING METHOD AND SOLIDIFICATION PROCESSING APPARATUS 有权
标题翻译：固体加工方法和固化加工设备
公开(公告)号：US20090320358A1
公开(公告)日：2009-12-31
申请号：US12374940
申请日：2007-07-26
申请人： Yoshikazu Kobayashi
发明人： Yoshikazu Kobayashi
IPC分类号： C10L5/44
CPC分类号： B30B11/243 , B30B11/221 , B30B11/224 , B30B11/246 , C10L5/46 , C10L5/48 , Y02E50/10 , Y02E50/30
摘要： For manufacture of solid fuels by solidifying processing-object materials containing plastics, waste paper and waste wood, the processing-object materials inputted through an input port 12 are subjected to water injection so that their water content becomes 15 wt % or more, preferably 20 wt % or more, and then kneaded, compacted and extruded in three turns or less, being extruded from molding nozzles 53 of an end face plate 5. The water injection is performed by a water injection nozzle 31 from the input port 12 into a casing 11. Opening and closing of a solenoid valve 33 interposed on a water injection pipe 32 adjoining the water injection nozzle 31 is controlled based on a signal S1 derived from a temperature sensor 55 provided at a molding nozzle 53 of the end face plate. Such disadvantages as inflammation due to excessively high temperatures of the processing-object materials or worsened shape retention of solidified materials due to excessively low temperatures of the processing-object materials can be prevented.
摘要翻译：为了通过固化含有塑料，废纸和废木的加工对象材料来制造固体燃料，通过输入端口12输入的加工对象材料进行注水，使得其含水量为15重量％以上，优选为20重量％重量％以上，然后从端面板5的成型喷嘴53挤出，以三圈以下进行捏合，压实和挤出。水喷射由喷嘴31从输入口12进入壳体基于从设置在端面板的成型喷嘴53处的温度传感器55导出的信号S1来控制插入在与注水喷嘴31相邻的注水管32上的电磁阀33的打开和关闭。可以防止由于加工对象材料的过高温度引起的炎症或由于加工对象材料的过低温度导致的固化材料形状保持变差的缺点。

84. 发明申请

US20090162470A1 PROCESS FOR PRODUCTION OF A SCREW FOR AN EXTRUDER, AND SCREW 审中-公开
标题翻译：用于生产挤出机和螺杆的螺杆的方法
公开(公告)号：US20090162470A1
公开(公告)日：2009-06-25
申请号：US12304183
申请日：2007-06-06
申请人： Erwin Schnabl
发明人： Erwin Schnabl
IPC分类号： B29C47/38 , B23K31/02
CPC分类号： B30B11/246 , B29C48/07 , B29C48/505 , B29C48/507 , B29C48/509 , B29C48/59
摘要： At least one section of the screw (11) has a wear-protection layer (13) and at least one other section of the screw preferably has an anti-friction layer (18). In a solid rod (11′), abed (12) for the wear-protection layer (13) is first formed, and in this the wear-protection layer (13) is then applied, and finally the interstices (14) between the screw flights (15) are formed. According to the invention, the wear-protection layer (13), for example composed of tungsten carbide, is applied by build-up welding, and the interstices (14) are formed with lateral separation (16, 16′) with respect to the wear-protection layer (13). For production of the anti-friction layer, the dimension of that/those section(s) of the screw (11) where the anti-friction layer, e.g. composed of molybdenum, is to be applied is reduced below specification, while providing lateral separation (19) with respect to the wear-protection layer. The anti-friction layer is then applied in the under-dimensioned region (17). Finally, the screw (11) is brought to the specified dimension.
摘要翻译：螺杆（11）的至少一个部分具有耐磨保护层（13），并且螺杆的至少一个其它部分优选地具有抗摩擦层（18）。在实心杆（11'）中，首先形成用于磨损保护层（13）的阻挡（12），然后在其中施加耐磨层（13），最后施加耐磨保护层（13）之间的空隙（14）形成螺旋桨（15）。根据本发明，通过积层焊接施加例如由碳化钨构成的耐磨保护层（13），并且间隙（14）相对于磨损保护层（13）。为了制造抗摩擦层，可以使用抗磨层的螺钉（11）的那些部分的尺寸。由钼组成的，应用被减少到低于规格的同时，相对于耐磨保护层提供横向分离（19）。然后将抗摩擦层施加在尺寸不足的区域（17）中。最后，使螺钉（11）达到规定的尺寸。

85. 发明授权

US07521076B1 Method and apparatus for producing fully cooked extrudates with significantly reduced specific mechanical energy inputs 有权
标题翻译：用于生产完全熟化的挤出物的方法和装置，具有显着降低的特定机械能输入
公开(公告)号：US07521076B1
公开(公告)日：2009-04-21
申请号：US12263825
申请日：2008-11-03
申请人： LaVon Wenger , Marc Wenger , Galen J. Rokey , Allan C. Spellmeier
发明人： LaVon Wenger , Marc Wenger , Galen J. Rokey , Allan C. Spellmeier
IPC分类号： A23P1/12
CPC分类号： A23P1/12 , A23N17/005 , A23P30/20 , B29C47/0009 , B29C47/0016 , B29C47/0805 , B29C47/1072 , B29C47/38 , B29C47/402 , B29C47/6025 , B29C47/6031 , B29C47/666 , B29C47/80 , B29C47/822 , B29C2947/9259 , B29C2947/92885 , B29C2947/92952 , B30B11/243 , B30B11/246 , Y02P70/26
摘要： Improved extruders and methods for the extrusion cooking of comestible products such as human foods or animal feeds are provided wherein the products may be produced with very low specific mechanical energy (SME) inputs as compared with conventional processing. The methods preferably involve introduction of very high levels of steam into the extruder barrel (12) during processing, which concomitantly reduces necessary SME inputs required to achieve desired cook and expansion levels in the products. In accordance with the invention, fully-cooked pet foods can be fabricated with SME inputs of up to about 18 kWhr/T, whereas aquatic feeds can be fabricated with SME inputs of up to about 16 kWhr/T. In preferred forms, the extruder (10) includes specially configured, intermeshed extrusion screws (18, 20) and a plurality of obliquely oriented steam inlets (48, 50), and an upstream, dual-shaft preconditioner (90) is used having individual variable frequency drives (98, 100) which allow infinite variablility in the speed and rotational direction of the preconditioner shafts (94, 96).
摘要翻译：提供了改进的挤出机和用于挤出烹饪食品例如人类食物或动物饲料的方法，其中与常规处理相比，可以以非常低的比机械能（SME）输入来生产产品。这些方法优选地涉及在加工期间将非常高水平的蒸汽引入挤出机筒（12），这同时减少了在产品中实现期望的煮煮和膨胀水平所需的必需SME输入。根据本发明，可以制造具有高达约18kWh / T的SME输入的完全熟化的宠物食品，而水生饲料可以用高达约16kWh / T的SME输入制造。在优选形式中，挤出机（10）包括特别构造的相互啮合的挤压螺钉（18,20）和多个倾斜定向的蒸汽入口（48,50），并且使用上游双轴预调节器（90），其具有单独的变速驱动器（98,100），其允许在预调节器轴（94,96）的速度和旋转方向上无限可变。

86. 发明申请

US20050073906A1 Screw for extruder, screw extruder, and kneading extruder using the screw extruder 审中-公开
标题翻译：使用螺杆挤出机螺杆挤出机，螺杆挤出机和捏合挤出机
公开(公告)号：US20050073906A1
公开(公告)日：2005-04-07
申请号：US10919430
申请日：2004-08-17
申请人： Shinzo Hayashi
发明人： Shinzo Hayashi
IPC分类号： B01F7/08 , B28B13/02 , B29C47/58 , B29C47/60 , B29C47/76 , B30B11/24 , B29B7/42 , B29B7/84
CPC分类号： B30B11/246 , B29C48/03 , B29C48/501 , B29C48/505 , B29C48/59 , B29C48/76
摘要： A screw for an extruder includes a drive shaft and stirring blades arranged on the drive shaft, and blades among the stirring blades arranged at least part of the drive shaft adjacent to the leading edge of the drive shaft are interrupted blades, each of continuous surfaces of the interrupted blades being less than a full circle about the drive shaft. The screw is capable of effectively preventing problems that characteristics of a compressed material obtained are not unified in each part, resulting in uneven distribution, and discontinuous portions (screw marks) are formed inside the obtained compressed product.
摘要翻译：用于挤出机的螺杆包括驱动轴和布置在驱动轴上的搅拌叶片，并且设置在与驱动轴的前缘相邻的驱动轴的至少一部分的搅拌叶片中的叶片是中断的叶片，每个连续的表面中断的叶片围绕驱动轴小于一整圈。螺杆能够有效地防止所获得的压缩材料的特性在各部分中不一致的问题，导致分布不均匀，并且在获得的压缩产品内部形成不连续部分（螺纹痕迹）。

87. 发明申请

US20040247719A1 Artificial firelog and firestarter chip producing apparatus and method and products produced therefrom 审中-公开
标题翻译：人造火焰和消防员芯片生产设备及其制造方法和产品
公开(公告)号：US20040247719A1
公开(公告)日：2004-12-09
申请号：US10802692
申请日：2004-03-16
发明人： Gregory J. Peterson , Gary M. Flint
IPC分类号： B29C047/02
CPC分类号： H04N3/22 , B26D7/065 , B30B11/24 , B30B11/246 , C10L5/44 , C10L5/48 , C10L11/04 , C10L11/08 , H04N3/227 , H04N5/21 , H04N5/68 , Y02E50/10 , Y02E50/30 , Y10T83/768
摘要： An artificial firelog and firestarter chip producing apparatus comprising a cutting assembly, a compression conveyor auger assembly and a die. The apparatus converts standard waxed corrugated cardboard boxes into artificial firelogs by first slicing cardboard sheets into cardboard strips, then chopping the cardboard strips into cardboard segments in the cutting assembly. The cardboard segments are horizontally disposed between the rifling and compressed in the compression conveyor auger assembly and extruded in the die to form generally horizontally disposed, circular, longitudinally-shaped sections of a firelog. Firestarter chips are fabricated by the cutting assembly, which slices waxed cardboard sheets in conjunction with paper sheets into waxed cardboard and paper strips, then chopping the waxed cardboard strips into waxed cardboard segments and the paper strips into paper segments and waxed cardboard segments mix.
摘要翻译：包括切割组件，压缩输送螺旋钻组件和模具的人造火焰和火起动器芯片制造设备。该设备通过首先将纸板片材切割成纸板条，然后将纸板条切割成切割组件中的纸板段，从而将标准打蜡瓦楞纸箱转换成人工火焰。纸板片段水平地设置在压缩输送螺旋推运器组件中的膛线和压缩之间并被挤压在模具中，以形成大致水平设置的，圆形的纵向形状的火焰部分。 Firestarter芯片由切割组件制成，切割组件将打印的纸板与纸张结合成打蜡的纸板和纸条，然后将打蜡的纸板条切割成打蜡的纸板段，并将纸条切成纸段和打蜡的纸板段混合。

88. 发明授权

US06790025B2 Extrusion molding apparatus 有权
标题翻译：挤出成型装置
公开(公告)号：US06790025B2
公开(公告)日：2004-09-14
申请号：US09852917
申请日：2001-05-11
申请人： Satoru Yamaguchi , Hiromi Katou , Yasunao Miura
发明人： Satoru Yamaguchi , Hiromi Katou , Yasunao Miura
IPC分类号： B28B326
CPC分类号： B30B11/245 , B28B3/222 , B29C47/366 , B29C47/369 , B29C47/6062 , B29C47/665 , B30B11/246
摘要： An extrusion molding apparatus capable of improving the extrusion rate of the ceramic material without a major reconstruction of a drive system is disclosed. The extrusion molding apparatus comprises screw extruders (2, 3) including housings (29, 39) having screws (4, 5) built therein, wherein the ceramic material introduced into the housings (29, 39), respectively, is extruded by way of the forward end extrusion ports by rotating the screws (4, 5). The screws (4, 5) built in the screw extruders (2, 3), respectively, include pressure portions (41, 51) with the feed rate per revolution progressively decreased toward the forward end extrusion port, and extended portions (43, 53) with the feed rate per revolution progressively increased toward the forward end extrusion port.
摘要翻译：公开了一种能够改善陶瓷材料的挤出速率而不需要重大驱动系统的挤出成型设备。挤出成型装置包括螺旋挤出机（2,3），其包括内置有螺钉（4,5）的壳体（29,39），其中分别引入壳体（29,39）中的陶瓷材料被挤出通过通过旋转螺钉（4,5）来驱动前端挤压端口。螺杆挤出机（2,3）中内置的螺杆（4,5）分别包括压力部分（41,51），每转的进料速度朝向前端挤出口逐渐减小，并且延伸部分（43,43）），每转的进料速率朝向前端挤出口逐渐增加。

89. 发明申请

US20010001915A1 Artificial firelogs and firestarter chips and method and apparatus for manufacture thereof 有权
标题翻译：人造火焰和灭火器芯片及其制造方法和装置
公开(公告)号：US20010001915A1
公开(公告)日：2001-05-31
申请号：US09754240
申请日：2001-01-03
发明人： Gregory J. Peterson , Gary M. Flint
IPC分类号： C10L005/44 , C10L011/04 , C10L011/08 , B23D019/00
CPC分类号： H04N3/22 , B26D7/065 , B30B11/24 , B30B11/246 , C10L5/44 , C10L5/48 , C10L11/04 , C10L11/08 , H04N3/227 , H04N5/21 , H04N5/68 , Y02E50/10 , Y02E50/30 , Y10T83/768
摘要： An artificial firelog and firestarter chip producing apparatus comprising a cutting assembly, a compression conveyor auger assembly and a die. The apparatus converts standard waxed corrugated cardboard boxes into artificial firelogs by first slicing cardboard sheets into cardboard strips, then chopping the cardboard strips into cardboard segments in the cutting assembly. The cardboard segments are horizontally disposed between the rifling and compressed in the compression conveyor auger assembly and extruded in the die to form generally horizontally disposed, circular, longitudinally-shaped sections of a firelog. Firestarter chips are fabricated by the cutting assembly, which slices waxed cardboard sheets in conjunction with paper sheets into waxed cardboard and paper strips, then chopping the waxed cardboard strips into waxed cardboard segments and the paper strips into paper segments and waxed cardboard segments mix.
摘要翻译：包括切割组件，压缩输送螺旋钻组件和模具的人造火焰和火起动器芯片制造设备。该设备通过首先将纸板片材切割成纸板条，然后将纸板条切割成切割组件中的纸板段，从而将标准打蜡瓦楞纸箱转换成人工火焰。纸板片段水平地设置在压缩输送螺旋推运器组件中的膛线和压缩之间并被挤压在模具中，以形成大致水平设置的，圆形的纵向形状的火焰部分。 Firestarter芯片由切割组件制成，切割组件将打印的纸板与纸张结合成打蜡的纸板和纸条，然后将打蜡的纸板条切割成打蜡的纸板段，并将纸条切成纸段和打蜡的纸板段混合。

90. 发明授权

US5845764A Wear element for screw presses or the like 失效
标题翻译：用于螺旋压力机等的磨损元件
公开(公告)号：US5845764A
公开(公告)日：1998-12-08
申请号：US682753
申请日：1996-07-31
申请人： Dag Ommundsen
发明人： Dag Ommundsen
IPC分类号： B04B1/20 , B30B9/12 , B30B11/24 , B65G33/26
CPC分类号： B30B11/246 , B04B1/2008 , B30B9/121
摘要： A wear element comprising a wear plate of a hard, typically ceramic material, locked in a dovetail recess of a bracket made of steel. The bracket consists of two initially separate parts comprising a respective one of the two inclined dovetail wedge surfaces of the dovetail recess. The two parts are welded together when positioned with their respective wedge surfaces tightly engaging a respective one of two complementary inclined surfaces formed on the wear plate.
摘要翻译： PCT No.PCT / NO95 / 00021 Sec。 371日期：1996年7月31日 102（e）日期1996年7月31日PCT提交1995年1月31日PCT公布。出版物WO95 / 21025 日期1995年8月10日一种磨损元件，其包括硬的，通常为陶瓷材料的耐磨板，该磨损板锁定在由钢制成的支架的燕尾槽中。支架由两个最初分开的部件组成，其中包括燕尾槽凹部的两个倾斜的燕尾形楔形表面中的相应一个。当两个部件的各自的楔形表面与形成在耐磨板上的两个互补倾斜表面中的相应一个紧密接合时，两个部件被焊接在一起。

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