公开(公告)号：US12037799B2

公开(公告)日：2024-07-16

申请号：US17820038

申请日：2022-08-16

申请人： Right Standard, LLC

发明人： Raunier Mendiluza

IPC分类号： E04F21/22 ,  E04F21/00 ,  E04F21/18

CPC分类号： E04F21/0092 ,  E04F21/1877 ,  E04F21/22

摘要： For leveling tile, a tile leveling device includes a tower, a base, and two leveling ridges. The tower includes a cross piece and two struts that extend in a distal direction along a first axis from the cross piece. The base is connected to the two struts at a base intersection and extending along a traverse axis from the two struts, the base comprising two side edges, two front edges, and four diagonal cutouts, wherein the two side edges are each perpendicular to both the two front edges, a diagonal cutout is between each side edge and front edge pair at a diagonal angle and each strut comprises a notch along a break line at an outer intersection. The two leveling ridges are disposed on a proximal surface of the base.

公开(公告)号：US20210107203A1

公开(公告)日：2021-04-15

申请号：US17065633

申请日：2020-10-08

申请人： Davis-Standard, LLC

发明人： John P. Christiano ,  Chad Allen Biron ,  Alexandre MacGregor ,  Joseph A. Wnuk ,  Christopher Rosivach ,  Saulius T. Eiva ,  Tyler Robert McKenna

IPC分类号： B29C48/92 ,  B29C48/09 ,  B29C48/325 ,  B29C48/25

摘要： A tube forming apparatus for forming polymeric tubing includes a housing between rear and discharge ends. The tube forming apparatus includes a core tube assembly with an exterior core tube and an inner core tube positioned partially therein and in an interior area of the housing. The tube forming apparatus includes a die that has an inner die-surface. A diverter tip is mounted in and extends from the inner core tube into the die forming a die opening between the die and the diverter tip. The tube forming apparatus includes a core tube adjustment system mounted proximate the rear end which includes an axial displacement device configured to axially position the core tube assembly for modulating wall thickness of the tube and/or an angular displacement device configured to modulate the inner core tube for modulating concentricity of the tube.

公开(公告)号：US20200094439A1

公开(公告)日：2020-03-26

申请号：US16697491

申请日：2019-11-27

申请人： Davis-Standard, LLC

发明人： John P. Christiano

IPC分类号： B29B7/42 ,  B29C48/53 ,  B29C48/535 ,  B29C48/505 ,  B29C48/64 ,  B29C48/56

摘要： A screw for a plasticating apparatus has one or more helical flights. A portion of the screw has a plurality of advancing grooves arranged in a noncontinuous helix cut in the screw. The advancing grooves are dimensioned to receive material therein as the material is conveyed through the barrel. The screw has a plurality of noncontinuous cross-cut grooves traversing one or more of the advancing grooves. The cross-cut grooves have a second helix angle greater than the first helix angle and less than ninety degrees; and/or one or more of the cross-cut grooves have a third helix angle of about ninety degrees.

公开(公告)号：US20180362531A1

公开(公告)日：2018-12-20

申请号：US16011432

申请日：2018-06-18

申请人： STANDARD LLC

发明人： Junhu ZHANG

IPC分类号： C07D487/04

摘要： The present disclosure provides novel compounds capable of functioning as inhibitors of the kynurenine pathway and kits.

公开(公告)号：US20180312098A1

公开(公告)日：2018-11-01

申请号：US15583237

申请日：2017-05-01

申请人： Omaha Standard, LLC

发明人： Lazar MARMUR ,  Kenneth E. BAILEY, JR. ,  Wayne Harry DAVIS

IPC分类号： B60P1/64 ,  B60P7/13

摘要： An apparatus for loading and unloading containers of various lengths onto and off of a roll-off vehicle has a floating lockdown mechanism which moves relative to a front end of the top frame. The floating lockdown mechanism is movable away from the front end of the top frame to meet and releasably confine a front roller on a shorter container, such that the lockdown mechanism can be utilized without pulling the container all the way to the front end of the top frame.

公开(公告)号：US09714725B2

公开(公告)日：2017-07-25

申请号：US14940451

申请日：2015-11-13

申请人： Omaha Standard, LLC

发明人： Wayne Harry Davis

IPC分类号： E21F17/02 ,  F16L3/10 ,  B60P1/36

CPC分类号： F16L3/1033 ,  B60P1/36

摘要： An adapter for releasably attaching a cable end having an end fitting to a frame of a hoist apparatus at an attachment opening of the frame includes a pair of longitudinal arms connected by a transverse bridge, an attachment portion coupled to the pair of arms and spaced longitudinally from the bridge, and a gate member. The bridge has inner and outer faces connected by a side face, a longitudinal cable passageway through the inner and outer faces, and a cable insertion slot communicating with the cable passageway, wherein the insertion slot is open through the inner, outer, and side faces. The gate member is received by the insertion slot, and is selectively removable from the slot to permit transversely directed insertion of a portion of the cable end through the slot into the cable passageway such that the end fitting is opposed by the inner face of the bridge.

公开(公告)号：US09376283B2

公开(公告)日：2016-06-28

申请号：US14260332

申请日：2014-04-24

申请人： DAVIS-STANDARD, LLC

发明人： Thomas J. Oravits ,  John Radovich ,  Edward J. Smith

IPC分类号： B65H19/26 ,  B65H19/22 ,  B65H35/04

CPC分类号： B65H19/26 ,  B65H19/2215 ,  B65H35/04

摘要： A winder assembly includes a turret assembly rotatably mounted to a frame and a first core and at least one second core mounted for rotation on the turret assembly. The winder assembly includes a lay-on roll assembly pivotally mounted to the frame and including one or more lay-on rollers. The lay-on roll assembly is movable between a first retracted position and a first extended position. The winder assembly includes an enveloper assembly having one or more first pivot arms pivotally coupled to the frame. The winder assembly includes one or more pivot roll side plates pivotally coupled to the at least one first pivot arm. The pivot side roll plate is configured for curvilinear movement. The winding assembly includes biasing means coupled to the pivot roll side plate and rotatable therewith.

摘要翻译： 卷绕机组件包括可旋转地安装到框架上的转塔组件和第一芯体以及安装成在转塔组件上旋转的至少一个第二芯体。 卷绕机组件包括枢转地安装到框架并且包括一个或多个铺放辊的铺设辊组件。 所述上料辊组件可在第一缩回位置和第一延伸位置之间移动。 卷绕器组件包括具有一个或多个可枢转地联接到框架的第一枢转臂的显影器组件。 卷绕器组件包括一个或多个可枢转地联接到至少一个第一枢转臂的枢转辊侧板。 枢轴侧卷板被配置为用于曲线运动。 绕组组件包括联接到枢转辊侧板并与其一起旋转的偏压装置。

公开(公告)号：US20160121537A1

公开(公告)日：2016-05-05

申请号：US14994610

申请日：2016-01-13

申请人： Davis-Standard, LLC

发明人： John P. Christiano ,  Norton Wheeler ,  Jason Baird ,  John Radovich ,  Thomas J. Oravits

IPC分类号： B29C47/82

CPC分类号： B29C47/822 ,  B29C47/0009 ,  B29C47/825 ,  B29C47/92 ,  B29C2947/92704 ,  B29C2947/92895

摘要： A heater-cooler system includes a plurality of heaters in thermal communication with a barrel of an extruder. The heater-cooler system includes a plurality of shroud assemblies that each define a cavity between a shroud assemblies and one of the heaters. Each heater is enclosed by one of the shroud assemblies. Each of the shroud assemblies has an intake port and an exhaust port. The heater-cooler system includes a blower connected to the intake port. The blower delivers air to the cavity. A portion of the each of the shroud assemblies at the exhaust port defines a flap moveably integrated therewith. The flap is opened by an increase in pressure in the cavity caused by operation of the blower. The flap seals the cavity in a closed position upon termination of blower operation. The flap is configured as a poppet valve.

摘要翻译： 加热器 - 冷却器系统包括与挤出机的筒体热连通的多个加热器。 加热器 - 冷却器系统包括多个护罩组件，每个护罩组件在护罩组件和加热器中的一个之间限定空腔。 每个加热器由一个护罩组件封闭。 每个护罩组件具有进气口和排气口。 加热器 - 冷却器系统包括连接到进气口的鼓风机。 鼓风机将空气送入空腔。 在排气口处的每个护罩组件的一部分限定了与其可移动地一体化的翼片。 通过鼓风机的操作引起的空腔中的压力增加而打开挡板。 在鼓风机运行结束时，挡板将空腔密封在关闭位置。 挡板配置为提升阀。

公开(公告)号：US09162403B2

公开(公告)日：2015-10-20

申请号：US14212840

申请日：2014-03-14

申请人： Davis-Standard, LLC

发明人： Hassan Helmy ,  Robert F. Moeller ,  John P. Christiano

IPC分类号： B29D7/01 ,  B29C55/06 ,  B29C47/00 ,  B29C47/16 ,  B29C47/88 ,  B29C47/92 ,  B29C47/06 ,  B29C55/02

CPC分类号： B29D7/01 ,  B29C47/0021 ,  B29C47/0026 ,  B29C47/003 ,  B29C47/0057 ,  B29C47/065 ,  B29C47/16 ,  B29C47/8845 ,  B29C47/887 ,  B29C47/8875 ,  B29C47/92 ,  B29C55/02 ,  B29C55/06 ,  B29C2793/0063 ,  B29C2947/92647 ,  Y10T428/24479

摘要： A method for maximizing a width of a pre-stretch film includes providing polymer being suitable for producing the pre-stretch film. A pre-stretch film having strips of increased thickness is produced. The method includes coordinating a thickness of the strips of increased thickness with a formation of edge thickening caused by neck-in during stretching of the pre-stretch film.

摘要翻译： 用于最大化预拉伸膜的宽度的方法包括提供适合于制备预拉伸膜的聚合物。 产生具有增加厚度条带的预拉伸膜。 该方法包括在拉伸预拉伸膜的过程中，通过颈缩引起的增厚厚度的条带的厚度的协调。

公开(公告)号：US20140265059A1

公开(公告)日：2014-09-18

申请号：US14213072

申请日：2014-03-14

申请人： Davis-Standard, LLC

发明人： Hassan Helmy ,  Robert F. Moeller ,  John P. Christiano ,  Daniel F. Hould

IPC分类号： B29D7/01

CPC分类号： B29C55/06 ,  B29C48/0018 ,  B29C48/08 ,  B29C48/10 ,  B29C48/30 ,  B29C48/305 ,  B29C48/9135 ,  B29C48/914 ,  B29C48/9165 ,  B29C48/917 ,  B29C48/9185 ,  B29C48/92 ,  B29C2948/926

摘要： A device for producing film includes a die defining a die outlet through which molten polymer is extruded. The polymer is suitable for producing one of a pre-stretch film and a conventional stretch film. The device includes a film producing device spaced apart from the die. One or more coolant supplies are positioned proximate the film producing device for directing a stream of coolant onto the molten polymer positioned on the film producing device and/or between the die and film producing device, for producing film having strips of increased thickness.

摘要翻译： 一种用于生产膜的装置包括限定出熔融聚合物挤出的模具出口的模具。 聚合物适用于制造预拉伸膜和常规拉伸膜之一。 该装置包括与模具间隔开的膜产生装置。 将一个或多个冷却剂供应物定位在膜生产装置附近，用于将冷却剂流引导到位于膜产生装置上的和/或在模具和膜生产装置之间的熔融聚合物，用于生产具有增加厚度的条带的膜。