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

US09849619B2 Apparatus for correcting the bending of a molten resin and method of correcting the bending of the molten resin 有权
公开(公告)号：US09849619B2
公开(公告)日：2017-12-26
申请号：US13884184
申请日：2011-11-10
申请人： Jun Yonesato , Taketoshi Manou
发明人： Jun Yonesato , Taketoshi Manou
IPC分类号： B29C47/92 , B29C43/08 , B29C43/34 , B29C43/58 , B29C47/00 , B29C47/86
CPC分类号： B29C47/92 , B29C43/08 , B29C43/34 , B29C43/58 , B29C47/0016 , B29C47/86 , B29C47/864 , B29C2043/3438 , B29C2043/3466 , B29C2043/5816 , B29C2043/5891 , B29C2947/92076 , B29C2947/92171 , B29C2947/92209 , B29C2947/92438 , B29C2947/92571 , B29C2947/92666 , B29C2947/92704 , B29C2947/92942
摘要： An apparatus (31) for correcting the bending of the molten resin includes a temperature-adjusting device (32) arranged surrounding an extrusion passage (12) for extruding the molten resin (8) of an extrusion die head (7) along the direction of extruding the molten resin (8), a measuring means (33) for measuring the horizontal position of the molten resin (8) extruded from an extrusion opening (20) of the extrusion passage (12), and a control means (34) for controlling the temperature-adjusting device (32) based on the results measured by the measuring means (33).

2. 发明授权

US09381694B2 Multi-laminated body manufacturing method and its manufacturing apparatus, and multi-laminated body 有权
标题翻译：多层体制造方法及其制造装置，多层叠体
公开(公告)号：US09381694B2
公开(公告)日：2016-07-05
申请号：US13699928
申请日：2011-05-16
申请人： Shimon Kanai , Toshiyuki Zento , Kohta Tomiyama , Hiromichi Nakata
发明人： Shimon Kanai , Toshiyuki Zento , Kohta Tomiyama , Hiromichi Nakata
IPC分类号： B29C47/70 , B29C47/06 , B29C47/00 , B29C47/14 , B29C47/56 , B29C47/12 , B29L7/00 , B29L9/00 , B29L11/00
CPC分类号： B29C47/065 , B29C47/0019 , B29C47/0021 , B29C47/062 , B29C47/128 , B29C47/145 , B29C47/56 , B29C47/70 , B29C47/702 , B29C47/707 , B29C2947/92104 , B29C2947/92152 , B29C2947/92171 , B29C2947/92447 , B29C2947/926 , B29C2947/92904 , B29L2007/008 , B29L2009/00 , B29L2011/00 , Y10T428/24174
摘要： A manufacturing method of a multi-laminated body according to the present invention includes a step 1 (L-flow path) for vertically dividing a laminated flow obtained by arranging at least two molten resins adjacent to each other in a lengthwise direction into two sections, guiding the divided laminated flows to opposite directions relative to the flow direction, and then guiding both laminated flows toward the center of the flow direction, and rearranging the laminated flows adjacent to each other in the horizontal direction and thereby joining the laminated flows together, and a step 2 (R-flow path) for vertically dividing a laminated flow obtained by arranging at least two molten resins adjacent to each other in a lengthwise direction into two sections, guiding the divided laminated flows to directions opposite to the above-mentioned directions relative to the flow direction, and then guiding both laminated flows toward the center of the flow direction, and rearranging the laminated flows adjacent to each other in the horizontal direction and thereby joining the laminated flows together, in which the step 1 (L-flow path) and the step 1 (R-flow path) are alternately repeated in this listed order, and a number of the steps to be performed is at least three. According to this method, it is possible to prevent the layer disappearance at both ends, prevent the layer thickness variations or the disruption in the lengthwise arrangement, and thereby manufacture a multi-laminated body having a more excellent uniformity.
摘要翻译：根据本发明的多层叠体的制造方法包括：步骤1（L流路），用于将通过将长度方向上彼此相邻的至少两个熔融树脂排列成两个部分而获得的层叠流程进行垂直分割，将分割的层叠流体相对于流动方向引导到相反的方向，然后将两个层叠流体朝向流动方向的中心引导，并且在水平方向上重新排列彼此相邻的层压流体，从而将层压流体接合在一起，将通过将至少两个在长度方向上彼此相邻的熔融树脂排列成两个部分而获得的层压流动的步骤2（R流路），将分割的层压流引导到与上述方向相反的方向向流动方向移动，然后将两个层叠的流向导向流动方向的中心，并重新排列层压体在水平方向上彼此相邻地流动，从而将层叠的流体结合在一起，其中步骤1（L流动路径）和步骤1（R流动路径）以该列出的顺序交替重复，并且数量要执行的步骤至少是三个。根据该方法，可以防止两端的层消失，防止层厚变化或纵向配置的破坏，从而制造均匀性更好的多层叠体。

3. 发明授权

US09017053B2 Device for cooling a film 有权
标题翻译：冷却膜的装置
公开(公告)号：US09017053B2
公开(公告)日：2015-04-28
申请号：US13993776
申请日：2011-12-13
申请人： Ingo Rübbelke
发明人： Ingo Rübbelke
IPC分类号： B29C47/92 , B29C47/88 , B29C47/00 , B29C47/86
CPC分类号： B29C47/8815 , B29C47/0021 , B29C47/0026 , B29C47/0057 , B29C47/009 , B29C47/864 , B29C47/8805 , B29C47/8835 , B29C47/8885 , B29C47/92 , B29C2791/007 , B29C2947/92152 , B29C2947/92171 , B29C2947/92447 , B29C2947/92523 , B29C2947/926 , B29C2947/92619 , B29C2947/92647 , B29C2947/92657 , B29C2947/92666 , B29C2947/92704 , B29C2947/92828 , B29C2947/92923 , B29C2947/92942 , B29C2947/92971
摘要： The invention relates to a device for cooling a film (20), in particular a film tube (20), wherein the film (20) can be produced from a blower head (4) of a film extrusion apparatus (50), in particular a blown film extruder (51); the invention has a cooling device (5), wherein a flow volume of cooling gas (12) can flow out of the cooling device at a cooling temperature in such a manner that the flow volume of cooling gas (12) can flow over the film (20). According to the invention, means are provided such that the flow volume of cooling gas (12) and the cooling gas temperature can be adjusted simultaneously.
摘要翻译：本发明涉及一种用于冷却薄膜（20）的设备，特别是薄膜管（20），其中薄膜（20）可以由薄膜挤压设备（50）的鼓风头（4）制成，特别是吹膜挤出机（51）; 本发明具有冷却装置（5），其中冷却气体（12）的流量可以在冷却温度下以冷却气体（12）的流量可以流过膜的方式流出冷却装置（20）。根据本发明，提供了可以同时调节冷却气体（12）的流量和冷却气体温度的装置。

4. 发明申请

US20110109003A1 EXTRUDED EXPANDABLE BARRIER 有权
标题翻译：被夸大的可扩展障碍
公开(公告)号：US20110109003A1
公开(公告)日：2011-05-12
申请号：US12863129
申请日：2009-01-16
申请人： Larry J. LaNore , Nicolo Amico
发明人： Larry J. LaNore , Nicolo Amico
IPC分类号： B29C44/06 , B29C47/92
CPC分类号： B29C44/188 , B29C47/0026 , B29C47/003 , B29C47/0033 , B29C47/06 , B29C47/825 , B29C47/827 , B29C47/84 , B29C47/90 , B29C47/908 , B29C47/92 , B29C2947/92095 , B29C2947/92171 , B29C2947/92514 , B29C2947/9258 , B29C2947/9259 , B29C2947/92704 , B29C2947/92866 , B62D25/20 , B62D29/002
摘要： Disclosed are various embodiments of an extruded expandable barrier, and various processes and systems for manufacturing the same. Using various extrusion processes to form an extruded expandable barrier allows for a reduction in tooling costs while also allowing more flexible barrier designs. Such designs can be specifically tailored for a particular cavity or cavities to ensure that the barrier fills the cavity after expansion. In addition, design changes can occur with little to no tooling changes.
摘要翻译：公开了挤出的可膨胀屏障的各种实施例，以及用于制造其的各种工艺和系统。使用各种挤出工艺来形成挤出的可扩展的屏障允许减少加工成本，同时还允许更灵活的屏障设计。这样的设计可以针对特定的腔或空腔而特别地定制，以确保在膨胀之后屏障填充空腔。此外，设计更改可能发生，很少甚至没有工具更改。

5. 发明授权

US07423754B2 Web planarity gauge and method 有权
标题翻译： Web平面度计和方法
公开(公告)号：US07423754B2
公开(公告)日：2008-09-09
申请号：US11622015
申请日：2007-01-11
申请人： John P. Wysokowski , Scott E. Stickel , Alan R. Bentz
发明人： John P. Wysokowski , Scott E. Stickel , Alan R. Bentz
IPC分类号： G01N21/84
CPC分类号： G01N21/892 , B29C47/92 , B29C2947/92171 , B29C2947/92447 , B29C2947/92523 , B29C2947/92666 , G01B11/306 , G01N21/8901
摘要： An apparatus for measuring web planarity includes a horizontal reference surface and a light source for projecting a light pattern onto the reference surface at an angle. A web is supported above the reference surface. An imaging device detects (1) positions on the reference plane of interception of discrete regions of the projected light pattern and (2) respective positions on the web of interception of the same discrete regions of the projected light pattern. The imaging device determines the vertical offset of the respective positions on the web as a function of differences in the detected positions on the reference plane and the respective detected positions on the web. A measure of non-planarity of the web is calculated based upon a comparison of a plurality of such vertical offsets from a plurality of detected positions of the web.
摘要翻译：用于测量纤维网平面度的装置包括水平参考表面和用于以一定角度将光图案投射到参考表面上的光源。在参考表面上方支撑网。成像装置检测（1）在投影光图案的离散区域的截取的参考平面上的位置和（2）在投影光图案的相同离散区域的拦截网上的各个位置。成像装置根据检测到的参考平面上的位置和纸幅上检测到的位置的差异来确定幅材上相应位置的垂直偏移。基于从网络的多个检测位置的多个这样的垂直偏移的比较来计算幅材的非平面度的度量。

6. 发明授权

US5522719A Apparatus for manufacturing fiber reinforced elastic sheet 失效
标题翻译：纤维增强弹性片制造装置
公开(公告)号：US5522719A
公开(公告)日：1996-06-04
申请号：US238338
申请日：1994-05-04
申请人： Arao Umeda , Yoshitaka Tajima , Tsutomu Shioyama
发明人： Arao Umeda , Yoshitaka Tajima , Tsutomu Shioyama
IPC分类号： B29C47/00 , B29C47/14 , B29C47/20 , B29C47/90 , C08L11/00 , B29C47/12
CPC分类号： B29C47/0004 , B29C47/0019 , B29C47/0021 , B29C47/14 , B29C47/20 , B29C47/902 , B29C47/903 , C08L11/00 , B29C2947/92076 , B29C2947/92171 , B29C2947/922 , B29C2947/92428 , B29C2947/92704 , B29C2947/92923 , B29C47/0026 , B29C47/0057 , B29C47/02 , B29C47/8805 , B29K2021/00 , B29K2105/06 , B29K2105/12
摘要： An apparatus is provided for manufacturing a fiber reinforced elastic sheet by extruding and processing an elastomer containing staples by 25 volume % or less. The apparatus includes a flow adjustment portion provided in a flow path direction of the elastomer for insuring a uniform flow of the elastomer in a sheet width direction. A weir portion is provided on the downstream side of the flow adjustment portion. A clearance Wo of an outlet in the vertical direction of the sheet, a clearance Wi formed by the weir portion in the vertical direction of the sheet and a distance l between the weir portion and the outlet have the relationship ofWo/Wi.gtoreq.2l.gtoreq.3Wo0.3 mm.ltoreq.Wi.ltoreq.5 MMin order to uniformly orient the staples along the thickness of the sheet.
摘要翻译：提供了一种通过挤出和加工含有25体积％以下的缝钉的弹性体来制造纤维增强弹性片的装置。该装置包括在弹性体的流路方向上设置的流量调节部，用于确保弹性体在片材宽度方向上的均匀流动。堰部设置在流量调节部分的下游侧。在片材的垂直方向上的出口的间隙Wo，由堰部分在片材的垂直方向上形成的间隙Wi和堰部分与出口之间的距离l具有Wo / Wi> / = 2l> / = 3Wo 0.3mm

7. 发明授权

US5290498A Ultra-high molecular weight polyethylene thin-wall pipe, and method of and apparatus for manufacturing the same 失效
标题翻译：超高分子量聚乙烯薄壁管及其制造方法及其制造方法
公开(公告)号：US5290498A
公开(公告)日：1994-03-01
申请号：US862958
申请日：1992-04-03
申请人： Takeshi Shiraki , Iwatosi Suzuki , Kunie Hiroshige
发明人： Takeshi Shiraki , Iwatosi Suzuki , Kunie Hiroshige
IPC分类号： B29C47/00 , B29C47/60 , B29C55/24 , F16L9/12 , B29C47/24
CPC分类号： F16L9/12 , B29C47/0004 , B29C47/0023 , B29C47/60 , B29C47/902 , B29C47/903 , B29C55/24 , B29C2947/92123 , B29C2947/92171 , B29C2947/922 , B29C2947/92285 , B29C2947/92428 , B29C2947/92571 , B29C2947/92657 , B29C2947/92704 , B29C2947/92895 , B29C2947/92923 , B29C47/0021 , B29C47/0026 , B29C47/0057 , B29C47/0066 , B29C47/0852 , B29C47/8835 , B29C47/8895 , B29K2023/0683 , B29K2995/0072 , B29L2023/22 , Y10S138/07 , Y10S428/913 , Y10T428/1328 , Y10T428/1331 , Y10T428/1352 , Y10T428/139 , Y10T428/24355
摘要： A method of manufacture of an ultra-high molecular weight polyethylene thin-wall pipe which is uniform in thickness and free from a folded mark. The ultra-high molecular weight polyethylene thin-wall pipe is manufactured by supplying ultra-high molecular weight polyethylene into and melting and kneading, continuously extruding the molten substance of the ultra-high molecular weight polyethylene from a die connected to a screw of the screw extruder to form a cylindrical roughly shaped article, and diametrically expanding the cylindrical roughly extruded article by means of a tapered core and taking up.
摘要翻译：一种制造厚度均匀且无折痕的超高分子量聚乙烯薄壁管的制造方法。超高分子量聚乙烯薄壁管是通过向超高分子量聚乙烯供给并熔融混炼而制成的，连续挤出超高分子量聚乙烯的熔融物质，挤出机以形成圆柱形的大致成型的制品，并且通过锥形芯直径地膨胀圆柱形粗大挤压制品并卷起。

8. 发明授权

US4097566A Extrusion line control system 失效
标题翻译：挤出生产线控制系统
公开(公告)号：US4097566A
公开(公告)日：1978-06-27
申请号：US802442
申请日：1977-06-01
申请人： Michael C. Bertin , Richard L. Hicksted , James M. Mitsuhashi
发明人： Michael C. Bertin , Richard L. Hicksted , James M. Mitsuhashi
IPC分类号： B29C48/92 , B29C69/00 , B29D30/52 , B29F3/00
CPC分类号： B29D30/52 , B29C47/0066 , B29C47/92 , B29C2037/90 , B29C2793/0027 , B29C2947/92019 , B29C2947/92047 , B29C2947/92085 , B29C2947/92142 , B29C2947/92152 , B29C2947/92171 , B29C2947/9218 , B29C2947/92209 , B29C2947/9239 , B29C2947/92409 , B29C2947/92438 , B29C2947/92447 , B29C2947/92457 , B29C2947/9258 , B29C2947/9259 , B29C2947/92676 , B29C2947/92704 , B29C2947/92857 , B29C2947/92885 , B29C2947/92933 , B29C2947/92942 , B29C2947/92952 , B29C47/0019 , B29C47/0021 , B29C47/003 , B29C47/0057 , B29L2030/002
摘要： An extrusion line for producing rubber tire tread. Method and apparatus for continuously controlling extrusion line operation to maintain a predetermined length and weight for the finished product. Sensors for unit weight, extruder speed and swell, extruder load, extrudate temperature at the extruder and at the skiver, and conveyor speeds, signal conditioning circuits, and controls for take away conveyor speed, extruder speed, unit weight and skiver length.
摘要翻译：用于生产橡胶轮胎胎面的挤出生产线。用于连续控制挤出生产线操作以维持成品的预定长度和重量的方法和装置。用于单位重量，挤出机速度和膨胀的传感器，挤出机负载，在挤出机和搅拌机处的挤出物温度，以及输送机速度，信号调节回路和控制器，用于取走输送机速度，挤出机速度，单位重量和刮刀长度。

9. 发明授权

US3923439A System for controlling the eccentricity of an extruded article 失效
标题翻译：用于控制挤压制品的偏心度的系统
公开(公告)号：US3923439A
公开(公告)日：1975-12-02
申请号：US49320074
申请日：1974-07-30
申请人： WESTERN ELECTRIC CO
发明人： ISLEY ARTHUR MERLE , RAKE ROBERT WAYNE , TINGLEY ALBERT SANFORD
IPC分类号： B29C47/28 , B29C47/92 , B29D23/04
CPC分类号： B29C47/28 , B29C47/0014 , B29C47/0016 , B29C47/0023 , B29C47/8835 , B29C47/8895 , B29C47/903 , B29C47/907 , B29C47/92 , B29C2947/92076 , B29C2947/92171 , B29C2947/92352 , B29C2947/92438 , B29C2947/92571
摘要： A cable core is advanced longitudinally through an extruder head where a protective tubular plastic jacket is formed therearound. A sensing device coupled to a test set monitors jacket eccentricity along a pair of normal, coplanar cross-sectional axes, generating a pair of polarized analog signals which are coupled to a level detector which generates outputs indicating on which side of each axis the jacket is eccentric. The outputs of the level detector are coupled to a logic circuit, synchronized by a clock, which gates the outputs of first and second oscillators selectively to one of two inputs of first and second drive circuits associated with first and second reversible stepping motors. A first slide is mounted for rectilinear movement slidably within a second slide mounted for transverse rectilinear movement. The stepping motors selectively drive the slides to impart translational movement to the first slide, which is coupled to one end of a core tube pivotally mounted in the extruder head to position the other end of the core tube adjustably within a passageway formed in an extrusion die in the head, automatically to correct any measured jacket eccentricity. Alternatively, the stepping motors may be controlled manually through a lever-actuated switch to vary the relative position of the core tube and the die without the eccentricity signals. Additionally, third and fourth stepping motors may be driven in synchronism with the first and second stepping motors, respectively, to drive a cross hair display which indicates visually the position of the core tube with respect to the die.
摘要翻译：电缆芯线纵向前进通过挤出机头部，在其周围形成保护性管状塑料护套。耦合到测试装置的传感装置沿着一对正常的共面横截面轴线监测外壳偏心，产生一对耦合到电平检测器的偏振模拟信号，该电平检测器产生指示每个轴的夹在哪一侧的输出偏心。电平检测器的输出耦合到由时钟同步的逻辑电路，该时钟将第一和第二振荡器的输出选择性地与第一和第二可逆步进电机相关的第一和第二驱动电路的两个输入中的一个进行选通。安装第一滑块可滑动地安装在用于横向直线运动的第二滑块内的直线运动。步进电机选择性地驱动滑块以向第一滑动件提供平移运动，该第一滑动件联接到可枢转地安装在挤出机头部中的芯管的一端，以将芯管的另一端可调节地定位在形成在挤出模具中的通道内在头部，自动校正任何测量的夹套偏心率。或者，步进电动机可以通过杠杆驱动开关手动控制，以改变芯管和模具的相对位置而不偏心信号。此外，第三和第四步进电动机可以分别与第一和第二步进电动机同步地驱动，以驱动十字头显示器，其在视觉上指示芯管相对于管芯的位置。

10. 发明授权

US3914356A Methods of and apparatus for controlling the thickness of an annular extrusion 失效
标题翻译：用于控制环形挤压厚度的方法和装置
公开(公告)号：US3914356A
公开(公告)日：1975-10-21
申请号：US45577574
申请日：1974-03-28
申请人： WESTERN ELECTRIC CO
发明人： DEMBIAK MATTHEW R , GLOSEK JOHN J
IPC分类号： B29B7/00 , B29C47/00 , B29C47/02 , B29C47/92 , G05D5/00 , G05D5/02 , G05D5/03 , H01B13/14 , H01B13/24 , B29C3/06
CPC分类号： B29C47/92 , B29C47/0014 , B29C47/0016 , B29C2947/92076 , B29C2947/92152 , B29C2947/92171 , B29C2947/92428 , B29C2947/9258 , B29C2947/92609 , B29C2947/92647 , B29C2947/92666 , B29C2947/9279 , B29C2947/92828 , G05D5/03 , H01B13/14
摘要： A cable core advances through an extruder head and then past an ultrasonic test set. In the extruder head, an annular plastic jacket is formed about the core. The test set generates four signals which correspond in magnitude to the jacket thickness in orthogonally spaced quadrants of the jacket. The signals are then applied to apparatus for centering the core with respect to the extruder head. Additional apparatus generates control signals in response to the signals from the test set. The control signals are applied to a mechanism for adjusting the jacket thickness in diametrically opposite quadrants with respect to the thickness in the quadrants adjacent thereto to control the uniformity of the jacket thickness. The control signals are also applied to a mechanism for controlling the overall jacket thickness. The signals give priority to the function of controlling the uniformity of the jacket thickness before the overall jacket thickness is reduced to a predetermined thickness range. A special control signal overrides other signals for controlling the jacket thickness and causes an increase in the overall jacket thickness whenever the jacket thickness in any of the quadrants falls below a predetermined minimum thickness.
摘要翻译：电缆芯通过挤出机头部然后经过超声波测试装置。在挤出机头部中，围绕芯部形成环形塑料护套。该测试装置产生四个信号，其大小与护套正交间隔的象限中的护套厚度相对应。然后将信号施加到用于使芯相对于挤出机头定心的装置。附加装置响应于来自测试装置的信号产生控制信号。控制信号被施加到用于相对于与其相邻的象限中的厚度在直径相对的象限中调节护套厚度的机构，以控制护套厚度的均匀性。控制信号也适用于控制整个护套厚度的机构。在将整体护套厚度减小到预定厚度范围之前，该信号优先考虑控制护套厚度的均匀性的功能。当任何象限中的护套厚度都低于预定的最小厚度时，特殊的控制信号将覆盖用于控制护套厚度的其它信号，并且导致整个护套厚度的增加。

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