专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4378202A Device for moulding bricks 失效
标题翻译：用于模制砖的装置
公开(公告)号：US4378202A
公开(公告)日：1983-03-29
申请号：US252265
申请日：1981-04-08
申请人： Wilhelmus J. M. Kosman
发明人： Wilhelmus J. M. Kosman
IPC分类号： B28B13/02 , B29F3/12
CPC分类号： B28B13/0205
摘要： A device for moulding bricks comprising a press to form blanks, moulding trays and projecting means formed by a carrier surface for inverting a blank by moving it along a circular path and for projecting it into a moulding tray wherein the carrier surface is guided in a manner such that it performs a pivotal movement during the movement along the last part of the circular path.
摘要翻译：一种用于模制砖的装置，包括用于形成坯料的压力机，模制托盘和由载体表面形成的突出装置，用于通过沿着圆形路径移动坯料来翻转坯料并将其投影到模制托盘中，其中托架表面以使得其在沿着圆形路径的最后部分的移动期间执行枢转运动。

2. 发明授权

US4338274A Method and apparatus for the incorporation of additives into plastics materials 失效
标题翻译：用于将添加剂掺入塑料材料中的方法和设备
公开(公告)号：US4338274A
公开(公告)日：1982-07-06
申请号：US195766
申请日：1980-10-10
申请人： Alan H. Hill
发明人： Alan H. Hill
IPC分类号： B29C47/04 , B01F5/14 , B29B7/00 , B29C47/00 , B29C47/10 , B29C47/12 , B29C47/36 , B29C47/70 , B29C47/74 , B29F3/12
CPC分类号： B01F5/14 , B29C47/1063 , B29C47/362 , B29C47/364 , B29C47/367 , B29C47/702 , B29C47/0009 , B29K2105/0005
摘要： A stream of homogenized plastics material is divided into stream parts 10, 11 and 12 and additive introduced to the external surface of at least one stream part 10, 12 either at or before a gear pump 1. Subsequent passage through the pump 1 mixes the additive in before the stream parts 10, 11 and 12 are recombined downstream of the pump. Stream parts 10, 11 and 12 may be separated by partition on approach to the pump gear and also by partitions 8 and 9 in the pump 1 itself.
摘要翻译：均匀化的塑料材料流被分成流部分10,11和12，并且在齿轮泵1之前或之前引入到至少一个流部分10,12的外表面的添加剂。随后通过泵1的混合物将添加剂在流部分10,11和12之间在泵的下游重新组合。流体部分10,11和12可以通过在泵齿轮接近时的分隔以及泵1本身中的分隔件8和9分开。

3. 发明授权

US4124348A Apparatus for producing variegated soap 失效
标题翻译：用于生产杂色皂的装置
公开(公告)号：US4124348A
公开(公告)日：1978-11-07
申请号：US770451
申请日：1977-02-22
申请人： Charles F. Fischer
发明人： Charles F. Fischer
IPC分类号： B29C48/355 , B29C53/14 , B29C67/00 , C11D13/08 , C11D13/18 , B29C17/14 , B29F3/12
CPC分类号： C11D13/18 , B29C47/0016 , B29C47/34 , B29C53/14 , B29C67/00 , C11D13/08 , B29L2031/722
摘要： A column of striated soap extruding from a plodder nozzle is subjected to torque for obtaining spiral striations in the final soap bar.
摘要翻译：从喷枪喷嘴挤出的条状肥皂柱经受扭矩，以在最终肥皂条中获得螺旋状条纹。

4. 发明授权

US3950476A Manufacture of unique synthetic film and yarn 失效
标题翻译：制造独特的合成膜和纱线
公开(公告)号：US3950476A
公开(公告)日：1976-04-13
申请号：US329315
申请日：1973-02-05
申请人： Wilhelmus Johannes Fontijn
发明人： Wilhelmus Johannes Fontijn
IPC分类号： B29C47/04 , D01D5/36 , D01D5/42 , B29F3/12
CPC分类号： D01D5/426 , B29C47/06 , D01D5/36 , B29C47/0021 , Y10S264/47
摘要： A synthetic film which comprises at least two unmixed polymeric components, at least one of the components occurring in the form of substantially endless threads in the longitudinal direction of the film. The threads have transverse dimensions that are smaller than the thickness of the film and are embedded in a basic mass of a different polymeric component.The process for producing such synthetic films includes the steps of arranging at least two polymeric components, in the liquid state, side by side in a particular order to form a single main stream; repeatedly dividing and doubling the main stream into a multi-layer stream; temporarily dividing the multi-layer stream in a direction transverse to the direction of the layers at least once into sub-streams on the order of magnitude of the layer thicknesses in situ, while retaining the continuity of flow of the multi-layer stream and then extruding the resulting stream containing a plurality of the sub-streams through a casting slit to form said film.Yarns and the like fibrillary products having a low fibril denier count are obtained from these films by removing the basic mass, e.g., by use of solvents or special heat treatment.
摘要翻译：一种合成膜，其包含至少两种未混合的聚合物组分，所述组分中的至少一种在所述膜的纵向方向上以基本上环状的螺纹的形式存在。螺纹具有小于膜的厚度的横向尺寸，并且嵌入在不同聚合物组分的基本质量中。

5. 发明授权

US3890419A Method and apparatus for producing striped soap bar 失效
标题翻译：生产条纹肥皂条的方法和设备
公开(公告)号：US3890419A
公开(公告)日：1975-06-17
申请号：US36876173
申请日：1973-07-11
申请人： ARMOUR DIAL INC
发明人： KANIECKI THADDEUS JOHN
IPC分类号： B29C47/04 , C11D13/08 , C11D13/18 , B29F3/12
CPC分类号： C11D13/18 , B29C47/0016 , B29C47/046 , B29C47/064 , C11D13/08
摘要： Striped, multi-colored soap bars can be produced by introducing coloring matter into the soap mass while the soap mass is passing through the ducts of an extruder plate in a soap plodder. The apparatus for producing such a bar comprises a conventional soap plodder with a modified extruder plate having a plurality of injector tubes which permit the flow of the coloring matter into the ducts of the extruder plate.
摘要翻译：可以通过在肥皂块中通过挤出机板的管道将着色物质引入肥皂块中来产生带状的多色皂条。用于生产这种棒的设备包括具有改进的挤出机板的常规肥皂喷洒器，所述改进的挤出机板具有多个喷射器管，其允许色素流入挤出机板的管道。

6. 发明授权

US3884606A Apparatus for multilayer coextrusion of sheet or film 失效
标题翻译：用于片材或薄膜多层共挤出的装置
公开(公告)号：US3884606A
公开(公告)日：1975-05-20
申请号：US36937273
申请日：1973-06-12
申请人： DOW CHEMICAL CO
发明人： SCHRENK WALTER J
IPC分类号： B29C47/04 , B29C47/06 , B29F3/12
CPC分类号： B29C47/062 , B29C47/0021 , B29C47/065 , B29C47/145
摘要： Multilayer coextrusion method and apparatus are shown which provide a relatively easily obtained symmetry control of the layer thickness which is particularly suitable when the desired laminate contains many layers.
摘要翻译：示出了多层共挤出方法和装置，其提供相对容易获得的层厚度的对称性控制，当期望的层压体包含许多层时，其特别适合。

7. 发明授权

US3819792A Process for producing a thermoplastic shaped article having a double layered wall 失效
标题翻译：生产具有双层壁的热塑性物品的方法
公开(公告)号：US3819792A
公开(公告)日：1974-06-25
申请号：US16424171
申请日：1971-07-20
申请人： TORAY INDUSTRIES
发明人： ONO K , KAWAHITO N , FUJIWARA M , TABE Y
IPC分类号： B29C47/06 , B29C49/00 , B29C49/22 , C09J123/02 , C09J123/08 , B29C17/07 , B29D23/04 , B29F3/12
CPC分类号： C09J123/02 , B29B2911/14646 , B29B2911/14653 , B29B2911/14713 , B29B2911/14773 , B29C47/0023 , B29C47/065 , B29C47/268 , B29C49/0005 , B29C49/22 , C08L2666/04 , C09J123/08
摘要： A THERMOPLASTIC RESIN SHAPED ARTICLE HAVING A DOUBLE LAYERED WALL STRUCTURE IS PROVIDED WHEREIN BOTH LAYERS ARE STRONGLY BONDED TO EACH OTHER. ONE LAYER THEREOF COMPRISES A MIXTURE OF (A) 30 TO 95% BY WEIGHT OF C-2 OR -3 OLEFIN HOMOPOLYMER OR COPOLYMER OR A BLEND THEREOF AND (B) 70 TO 5% BY WEIGHT OF AN ETHYLENE COPOLYMER CONTAINING 0.1 TO 10% BY MOLE OF A ZINC SALT OF METHACRYLIC ACID, AND THE OTHER LAYER COMPRISES POLYAMIDE. THE SHAPED ARTICLE IS PREPARED BY THE STEPS OF SEPARATELY

MELTING BOTH LAYER COMPONENTS AND THEN, JOINING BOTH THE MELTS UNDER A PRESSURE INSIDE A DIE OF AN EXTRUDER BEFORE THE MELTS ARE SOLIDIFIED AND EXTRUDING SAID MELTS AS A DOUBLE LAYERED TUBULAR ARTICLE. THE SHAPED ARTICLE HAS AN IMPROVED RESISTANCE TO THE TRANSMISSION OF VARIOUS CHEMICALS, GASOLINE, WATER VAPOUR, ETC.

8. 发明授权

US3814561A Spinnerets for producing multi-segment filaments 失效
标题翻译：用于生产多部分胶片的纺丝机
公开(公告)号：US3814561A
公开(公告)日：1974-06-04
申请号：US12979971
申请日：1971-03-31
申请人： KANAGAFUCHI BOSEKI KK
发明人： MATSUI M , TOKURA S , YAMABE M
IPC分类号： D01D5/30 , B29F3/12
CPC分类号： D01D5/30
摘要： Multi-segment filaments can be obtained by feeding a flow of liquid spinning material composed of at least two thin layers, which extend radially from the center portion of the crosssection of a conduit towards the peripheral wall of the conduit so as to reach the peripheral wall, into the conduit from the upper end thereof, and at the same time feeding forcedly a flow of another spinning material into each of small sections between the above radial thin layers and the periphery wall of the conduit to put the above described thin layers between the flows of the latter spinning material, and then extruding the joined flow through the orifice, by the use of spinneret having a simple structure. There are two types of arrangements of the conduit, feed nozzle and duct, in one of which the thin layer forming spinning material is fed from the feed nozzle to the conduit, and in another of which the thin layer forming spinning material is fed from the duct into the conduit.
摘要翻译：可以通过将由至少两个薄层组成的液体纺丝材料流从导管的横截面的中心部分径向延伸到导管的周壁，从而达到多段细丝，周边壁，从其上端进入管道，并且同时强制地将另一纺丝材料流入上述径向薄层和管道的周壁之间的小部分中，以将上述薄层在后一种纺丝材料的流动之间，然后通过使用具有简单结构的喷丝头将连接的流体挤出通过孔口。导管，进料嘴和管道有两种类型的布置，其中一种薄层形成的纺丝材料从进料喷嘴进料到导管，另一种形成纺丝材料的薄层由管道进入管道。

9. 发明授权

US3807918A Extrusion die for forming a multicomponent continuous film of thermoplastic polymer 失效
标题翻译：用于形成热塑性聚合物的多层连续膜的挤出模具
公开(公告)号：US3807918A
公开(公告)日：1974-04-30
申请号：US31750272
申请日：1972-12-21
申请人： CHEVRON RES
发明人： WEISNER C , CHILL L , JOHNSON G
IPC分类号： B29C47/04 , D01D5/42 , B29F3/12
CPC分类号： B29C47/062 , B29C47/0021 , D01D5/426
摘要： An elongated flat die is utilized to extrude parallel streams of different molten polymers bonded together on edge to form a continuous thermoplastic polymer film of alternating stripes. Desired combinations can be obtained by preselecting the different molten polymer streams or by adjusting the die. The congealed film may be further processed to make a yarn.
摘要翻译：使用细长的扁平模具来挤出在边缘上结合在一起的不同熔融聚合物的平行流，以形成交替条纹的连续热塑性聚合物膜。可以通过预选不同的熔融聚合物流或通过调整模具来获得所需的组合。凝结膜可以进一步加工成纱线。

10. 发明授权

US3767338A Apparatus for producing overland extrudates 失效
标题翻译：生产OVERLAND EXTRUDATE的装置
公开(公告)号：US3767338A
公开(公告)日：1973-10-23
申请号：US3767338D
申请日：1971-11-15
申请人： KELLOG CO
发明人： HATHAWAY D , SODERLUND C
IPC分类号： H04H5/00 , A21C3/04 , A21C3/08 , A21C11/16 , A23P1/12 , B29C47/04 , H04S3/02 , A23G5/00 , B29F3/12
CPC分类号： B29C47/0009 , A21C3/04 , A21C3/08 , A21C11/163 , A23P30/25 , B29C47/0016 , B29C47/043 , B29C47/064
摘要： Process and apparatus for making a novel food product by extruding a plurality of separate plastic strands of food material through a stationary die to produce a composite sticklike product wherein the strands are in an overlaid helical or ''''twisted'''' configuration. The die includes separate individually converging straight bores that conjointly converge toward a common axis but are skewed or offset about said axis in the same direction so as to impart a helical configuration to the strand components of the composite extrudate. The strands may, for example, be of contrasting colors to impart a pleasant aesthetic affect to the final product.
摘要翻译：用于通过固定模具挤出多个单独的食品材料塑料线制造新型食品的方法和装置，以产生复合棒状产品，其中绞线处于重叠的螺旋或“扭转”构型。模具包括单独的会聚的直孔，其共同地朝向公共轴线会聚，但是在相同方向上围绕所述轴线偏斜或偏移，以便赋予复合挤出物的股线部件螺旋构造。股线可以例如是对比的颜色，以赋予最终产品愉快的审美影响。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式