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1. 发明申请

US20070218163A1 Mold closing device for injection molding machines 失效
标题翻译：注塑机闭模装置
公开(公告)号：US20070218163A1
公开(公告)日：2007-09-20
申请号：US11429791
申请日：2006-05-08
申请人： Host-Jurgen Holl , Heinz Klein , Werner Wagner , Alfred Schiffer
发明人： Host-Jurgen Holl , Heinz Klein , Werner Wagner , Alfred Schiffer
IPC分类号： B29C45/66
CPC分类号： B22D17/266 , B29C45/68 , B29C2045/1792 , B29C2045/664
摘要： A mold closing device for injection molding machines, especially injection molding machines for plastic material, comprises two mold closing plates (10, 12) movable relative to each other. A displacing means (22) with an electromotive drive (26) is provided for opening and closing the mold closing plates (10, 12). According to the invention, the electromotive displacing means (22) that allows for a quick and positionally accurate opening and closing, is connected to a hydraulic holding means (24) for generating a holding force.
摘要翻译：一种用于注射成型机的模具闭合装置，特别是用于塑料材料的注塑机，包括可相对于彼此移动的两个闭模板（10,12）。提供具有电动驱动器（26）的移位装置（22）用于打开和关闭模具闭合板（10,12）。根据本发明，允许快速且位置准确的打开和关闭的电动移动装置（22）连接到用于产生保持力的液压保持装置（24）。

2. 发明申请

US20060131346A1 Two component molded valve stems 审中-公开
标题翻译：双组分模制阀杆
公开(公告)号：US20060131346A1
公开(公告)日：2006-06-22
申请号：US10561596
申请日：2004-06-18
申请人： Graham Purkins , Gary Mahon , Heinz Klein
发明人： Graham Purkins , Gary Mahon , Heinz Klein
IPC分类号： B65D83/14 , B65D83/16 , B65D83/00 , B65D83/06 , B65D83/28
CPC分类号： B29C45/14426 , B29C2045/14459 , B65D83/54
摘要： A valve stem for use with a metering valve, said valve stem comprising an elongate stem element and a sealing element arranged onto the elongate stem element, wherein the sealing element is co-molded with at least a portion of the elongate stem element and the elongate stem element is made of a material comprising a polymer selected from the group consisting of polyaryletherketones, thermotropic liquid crystalline polymers, polymethylpentene, polyphenylene sulfide and mixtures thereof; as well as methods of manufacturing such a valve stem.
摘要翻译：一种与计量阀一起使用的阀杆，所述阀杆包括细长的杆元件和布置在细长杆元件上的密封元件，其中密封元件与细长杆元件的至少一部分和细长的杆元件由包含聚芳醚酮，热致液晶聚合物，聚甲基戊烯，聚苯硫醚及其混合物的聚合物的材料制成; 以及制造这种阀杆的方法。

3. 发明授权

US5515619A Flexibly mounted sealing strips of a vacuum roll for a web dryer 失效
标题翻译：用于卷筒纸干燥器的真空辊的柔性安装的密封条
公开(公告)号：US5515619A
公开(公告)日：1996-05-14
申请号：US303654
申请日：1994-09-09
申请人： Peter Kahl , Karl-Heinz Klein , Helmut Grimm , Wolfgang Mueller
发明人： Peter Kahl , Karl-Heinz Klein , Helmut Grimm , Wolfgang Mueller
IPC分类号： D21F5/04 , D21G9/00 , F26B13/04
CPC分类号： D21F5/042 , D21G9/0063
摘要： In a papermaking machine, the drying section includes a vacuum based system which serves to guide the web and supporting felt (15) from a first drying cylinder (11) to a transfer vacuum roller (10), which has perforations (13) through which a vacuum is communicated into the interior of the roller 10 from of an external suction box (14). The suction box (14) includes lengthwise extending sealing strips (28, 29) located adjacent and bounding the free circumferential surface of the transfer roller (10), which is not overlapped by the felt of the drying section. The sealing strips extend from the suction box 14 to the roller mantel (10a) of the roller 10. These strips are further designed in the style of a doctor blade and are flexibly mounted on the suction box (14) so that they are flexible and biased against the roller 10 by spring action. They extend approximately tangentially to the surface of the roller mantel (10a), contacting it gently.
摘要翻译：在造纸机中，干燥部分包括真空系统，其用于将卷筒纸和支撑毡（15）从第一干燥筒（11）引导到具有穿孔（13）的转印真空辊（10），转印真空辊真空从外部抽吸箱（14）传送到辊子10的内部。抽吸箱（14）包括纵向延伸的密封条（28,29），其位于与转印辊（10）的自由圆周表面相邻且界定的位置，该转印辊不与干燥部分的毛毯重叠。密封条从抽吸箱14延伸到辊10的辊筒（10a）。这些条进一步以刮刀的形式设计，并且被灵活地安装在抽吸箱（14）上，使得它们是柔性的通过弹簧作用偏压辊10。它们大致切向地延伸到辊筒壁（10a）的表面，轻轻地与其接触。

4. 发明授权

US4963309A Process and apparatus for processing elastomeric materials in particular plastic, rubber and a mixture thereof 失效
标题翻译：用于处理特别是塑料，橡胶及其混合物的弹性体材料的方法和装置
公开(公告)号：US4963309A
公开(公告)日：1990-10-16
申请号：US315341
申请日：1989-02-24
申请人： Hans-Joachim Gohlisch , Heinz Klein
发明人： Hans-Joachim Gohlisch , Heinz Klein
IPC分类号： B29C47/08 , B29C47/32 , B29K21/00
CPC分类号： B29C47/0822 , B29C47/0019 , B29C47/003 , B29C47/32
摘要： The invention relates to a process and apparatus for processing elastomeric material in particular plastic, rubber and a mixture thereof in roller-head-apparatus in which the material to be processed is plasticized and homogenized in an extruder, extruded from an extrusion head provided on the extruder and then is led through an aperture formed between two rollers. It is the object of the present invention, with an especially simple extrusion head in a roller-head-apparatus to produce uniform and dimensionally exact sheets or foils of different thicknesses without changing structural parts. The invention achieves this in that material formed in plate form by parallel outlet surfaces of the extruder head is led through an aperture space formed between a concave cylindrical surface of a stationary forming tool and the circumferential surface of one of the rollers of the calender before the material enters the space between the two calender rollers.
摘要翻译：本发明涉及一种用于在辊头装置中处理特别是塑料，橡胶及其混合物的弹性体材料的方法和装置，其中待加工材料在挤出机中增塑和均化，从设置在挤出机上的挤出头挤出挤出机，然后通过形成在两个辊之间的孔引导。本发明的目的是提供一种用于在不改变结构部件的情况下制造不同厚度的均匀且尺寸精确的片或箔片的辊头装置中的特别简单的挤压头。本发明实现了这一点，即通过挤出机头的平行出口表面形成的板材形成的材料通过形成在固定成形工具的凹形圆柱形表面之间的孔隙空间和压延机的一个辊的圆周表面之间材料进入两个压光辊之间的空间。

5. 发明授权

US4494678A Apparatus for compensating a pressurized vessel on a scale 失效
标题翻译：用于在刻度尺上补偿加压容器的装置
公开(公告)号：US4494678A
公开(公告)日：1985-01-22
申请号：US351377
申请日：1982-02-23
申请人： Karl-Heinz Klein
发明人： Karl-Heinz Klein
IPC分类号： G01G15/00 , G01G23/14 , G01G13/00
CPC分类号： G01G23/14 , G01G15/00
摘要： A system is disclosed which allows a container and material to be weighed in the presence of a pressurized gas and reduces the effects on that weighing caused by variations in the gas flow and pressure. The system includes a container which receives material to be weighed and a structure for discharging material from the system. The container is mounted on a scale for providing weight readings and flexibly coupled by at least one inlet to provide a pressurized gas to the container which isolates gas flow and pressure effects transmitted to the container.
摘要翻译：公开了一种允许在加压气体存在下对容器和材料进行称重的系统，并减少了由气流和压力的变化引起的对称重的影响。该系统包括容纳被称重材料的容器和用于从系统排出材料的结构。容器安装在秤上，用于提供重量读数，并通过至少一个入口灵活地联接，以向容器提供加压气体，隔离了气体流动和传递到容器的压力效应。

6. 发明授权

US5324459A Process and apparatus for holding the temperature of the extrudant of a screw extruder constant 失效
标题翻译：用于保持螺杆挤出机的挤出机的温度恒定的方法和装置
公开(公告)号：US5324459A
公开(公告)日：1994-06-28
申请号：US29901
申请日：1993-03-11
申请人： Heinz Klein
发明人： Heinz Klein
IPC分类号： B29C47/36 , B29C47/38 , B29C47/78 , B29C47/92
CPC分类号： B29C47/667 , B29C47/38 , B29C47/822 , B29C47/92 , B29C2947/9259 , B29C2947/92704 , B29C2947/92885 , B29C2947/92904 , B29C47/0009
摘要： A screw extruder having a cylinder, an extrusion head, a screw in the cylinder and a motor for driving the screw in rotation has insert members which extend into the cylinder to effect plastification and homogenization of the material being extruded. The web of the screw is provided with annular recesses into which the insert members project. Some of the insert members are stationary, in the form of pins projecting radially into the cylinder, while others are movable so as to vary the extent of their projection into the cylinder. The movable insert members may be pins extending radially into the cylinder and movable radially, rotatable threaded pins extending tangentially into the cylinder, rotatable pins extending tangentially into the cylinder and having non-circular portions in the cylinder, or sector-shaped discs which are movable pivotally. Actuators for the movable insert members are controlled by a processor which compares measured output temperature of the extrudant in the extruder head with a preselected temperature.
摘要翻译：具有圆筒，挤出头，圆筒中的螺杆和用于驱动旋转螺杆的马达的螺杆挤出机具有延伸到圆筒中的插入构件，以实现被挤压材料的塑化和均质化。螺钉的腹板设置有环形凹槽，插入构件投射到该凹槽中。插入件中的一些是固定的，呈销径的方式突出到圆柱体中，而另一些插入件则是可移动的，以便改变它们伸入圆筒的程度。可移动的插入件可以是径向延伸到圆柱体中并且可径向地旋转的可旋转的螺纹销，其可切向延伸到圆柱体中，可旋转的销切向地延伸到圆柱体中，并且在圆柱体中具有非圆形部分，或者可移动的扇形盘枢轴。用于可移动插入件的致动器由处理器控制，该处理器将挤出机头部中的挤出物的测量输出温度与预选温度进行比较。

7. 发明授权

US5267702A Device for winding and unwinding cables onto a cable drum 失效
标题翻译：将电缆卷绕和松开到电缆卷筒上的装置
公开(公告)号：US5267702A
公开(公告)日：1993-12-07
申请号：US849418
申请日：1992-04-28
申请人： Heinz J. Schumacher , Karl-Heinz Klein
发明人： Heinz J. Schumacher , Karl-Heinz Klein
IPC分类号： B65H54/553 , B65H75/00
CPC分类号： B65H54/553
摘要： A device for winding and unwinding cables onto a cable drum (9) includes a portal-like supporting frame (1) and bracket arms (4) suspended from it. The bracket arms (4) are adjustable in length, and the distance between the bracket arms (4) is also adjustable. Rotatable spindle pins (8) are carried at the lower ends of the bracket arms (4). The bracket arms (4) are configured to be freely resilient in the longitudinal direction, and furthermore the spindle pins (8) are held at the bracket arms (4) so as to be movable transversely thereto. As a result, insertion of the spindle pins (8) into receiving openings in the cable drums is facilitated so that automatic operation is possible practically without malfunction even if there are dimensional errors in the receiving openings of the cable drums.
摘要翻译： PCT No.PCT / EP91 / 01392 Sec。 371日期：1992年4月28日 102（e）日期1992年4月28日PCT提交1991年7月25日PCT公布。公开号WO90 / 15771 日期：1990年12月27日。一种用于将电缆卷绕和放卷到电缆卷筒（9）上的装置包括一个入口状支撑框架（1）和从其悬挂的支架臂（4）。支架臂（4）的长度可调节，支架臂（4）之间的距离也可调节。可旋转的主轴销（8）在支架臂（4）的下端承载。托架臂（4）构造成在纵向方向上具有弹性，此外，主轴销（8）保持在支架臂（4）上，以便横向移动。因此，即使在电缆卷筒的接收开口中存在尺寸误差，也可以使主轴销（8）插入到电缆卷筒中的接收开口中，从而实际上可以实现自动操作。

8. 发明授权

US5200974A Electrode carrier arm for an electric arc furnace 失效
标题翻译：用于电弧炉的电极载体臂
公开(公告)号：US5200974A
公开(公告)日：1993-04-06
申请号：US536558
申请日：1990-09-07
申请人： Uwe Kark , Karl-Heinz Klein
发明人： Uwe Kark , Karl-Heinz Klein
IPC分类号： H05B7/103
CPC分类号： H05B7/103
摘要： An electrode carrier arm for an electric arc furnace consists of an arm part (10) and of a electrode-clamping device and is produced so as to be current carrying from a material of high conductivity. Between the arm part and the electrode-clamping device there is a flanged connection consisting of flanged plates (11, 12) which limit a cooling-liquid cavity (20, 29) on both sides and which themselves contain passage orifices (21) for the cooling liquid from one cooling-liquid cavity to the other. This allows an effective cooling of the flanged plates and consequently a direct supply of current via the flanged connection when the carrier arm is produced from light metal.
摘要翻译： PCT No.PCT / EP89 / 00480 Sec。 371 1990年9月7日第 102（e）1990年9月7日PCT PCT 1989年5月2日PCT公布。 WO89 / 11203 PCT出版物日期为1989年11月16日。电弧炉的电极载体臂由臂部（10）和电极夹紧装置构成，并由电导率高的材料制成。在臂部和电极夹紧装置之间有一个法兰连接，该法兰连接由法兰板（11,12）组成，该法兰板限制了两侧的冷却液腔（20,29），并且它们本身包含通道孔（21）冷却液体从一个冷却液腔到另一个。这允许有效地冷却凸缘板，并且因此当由轻金属制造承载臂时通过凸缘连接件直接供应电流。

9. 发明授权

US5106286A Device for providing a seal on a drive shaft of an extrusion machine 失效
标题翻译：用于在挤出机的驱动轴上提供密封的装置
公开(公告)号：US5106286A
公开(公告)日：1992-04-21
申请号：US545216
申请日：1990-05-31
申请人： Heinz Klein
发明人： Heinz Klein
IPC分类号： B29C47/08 , B29C47/36 , B29C47/40 , B29C47/56 , F16J15/40
CPC分类号： F16J15/406 , B29C47/0808 , B29C47/362 , B29C47/0009
摘要： A seal on a drive shaft of an extrusion machine having a housing, is provided by a sealing chamber through which the shaft, for example the drive shaft of the shear spindle, extends in entering the housing, and a sealing screw thread on a portion of the shaft in the sealing chamber, the sealing screw thread having a screw direction for propelling material toward the interior of the housing. Sealing material in the form of granular plastic material is fed to the sealing chamber at a controlled rate by a device having a storage container for the granular plastic material, the bottom of the container having a funnel feeding the granular plastic material into an elongate cavity which communicates with the sealing chamber and in which the piston rod of a piston-cylinder unit is reciprocable to propel the granular plastic material into the sealing chamber. The pressure inside the sealing chamber is sensed and the operation of the piston-cylinder unit is controlled to maintain the pressure approximately constant. Fluid is circulated in a channel in the wall of the sealing chamber to keep the temperature of the chamber below the melting temperature of the granular plastic material.
摘要翻译：在具有壳体的挤出机的驱动轴上的密封件由密封室提供，密封室中的轴，例如剪切主轴的驱动轴在进入壳体时延伸，密封螺纹在一部分密封室中的轴，密封螺纹具有用于将材料推向壳体内部的螺旋方向。颗粒状塑料材料形式的密封材料通过具有用于颗粒状塑料材料的储存容器的装置以受控的速率供给到密封室，该容器的底部具有将颗粒状塑料材料进入细长空腔的漏斗与密封室连通，活塞缸单元的活塞杆可往复运动，以推动颗粒状塑料进入密封室。检测密封室内的压力，并控制活塞 - 气缸单元的运行，以保持压力近似恒定。流体在密封室的壁中的通道中循环，以将室的温度保持在颗粒状塑料材料的熔融温度以下。

10. 发明授权

US07438553B2 Mold closing device for injection molding machines 失效
标题翻译：注塑机闭模装置
公开(公告)号：US07438553B2
公开(公告)日：2008-10-21
申请号：US11429791
申请日：2006-05-08
申请人： Horst-Jürgen Holl , Heinz Klein , Werner Wagner , Alfred Schiffer
发明人： Horst-Jürgen Holl , Heinz Klein , Werner Wagner , Alfred Schiffer
IPC分类号： B29C45/68
CPC分类号： B22D17/266 , B29C45/68 , B29C2045/1792 , B29C2045/664
摘要： A mold closing device for injection molding machines, especially injection molding machines for plastic material, comprises two mold closing plates (10, 12) movable relative to each other. A displacing means (22) with an electromotive drive (26) is provided for opening and closing the mold closing plates (10, 12). According to the invention, the electromotive displacing means (22) that allows for a quick and positionally accurate opening and closing, is connected to a hydraulic holding means (24) for generating a holding force.
摘要翻译：一种用于注射成型机的模具闭合装置，特别是用于塑料材料的注塑机，包括可相对于彼此移动的两个闭模板（10,12）。提供具有电动驱动器（26）的移位装置（22）用于打开和关闭模具闭合板（10,12）。根据本发明，允许快速且位置准确的打开和关闭的电动移动装置（22）连接到用于产生保持力的液压保持装置（24）。

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