公开(公告)号：US09145984B2

公开(公告)日：2015-09-29

申请号：US13828080

申请日：2013-03-14

Applicant: Slingmax, Inc.

Inventor： Dennis A. St. Germain, Jr. ,  Scott St. Germain

IPC: F16L3/04 ,  D02G3/04 ,  F16L57/00 ,  F16L55/00 ,  D07B1/02 ,  D07B7/16

CPC classification number: F16L3/04 ,  D02G3/047 ,  D07B1/025 ,  D07B7/165 ,  D07B2201/2036 ,  D07B2205/2042 ,  D07B2205/205 ,  D07B2401/2035 ,  D07B2401/2055 ,  D07B2401/207 ,  F16L55/005 ,  F16L57/00 ,  D07B2801/10

Abstract: A high strength, high temperature resistant roundsling for use as a restraint safety device. The roundsling uses a blend of fibers having characteristics of high strength, improved heat resistance, low weight, and improved handibility, as compared to roundslings assembled from non-blended fibers. Use of the roundslings of the present invention to secure sections of pipeline systems, will assist to maintain safety and reduce failure conditions in such pipeline systems that are subject to higher pressures and elevated temperatures. An exemplary and preferred range of the fiber blend for the inventive roundsling device are within a range of 30-70% Para-Aramid fibers and 70-30% LCP fibers, respectively. An exemplary embodiment of the present invention that has been tested is a roundsling manufactured to include a blend of fibers within the approximate range of 55-65% Para-Aramid and 45-35% LCP.

Abstract translation: 高强度，耐高温的圆锯，用作约束安全装置。 与由非混合纤维组装的圆锯相比，圆形花纹使用具有高强度，改善的耐热性，低重量和改进的可操作性的纤维的混合物。 使用本发明的圆形钻头来确保管道系统的部分，将有助于维持安全性并且减少经受更高压力和升高的温度的管道系统中的故障状况。 用于本发明圆形装置的纤维共混物的示例性和优选范围分别在30-70％对位芳族聚酰胺纤维和70-30％LCP纤维的范围内。 已经测试的本发明的示例性实施方案是制造成包括大约55-65％对位芳族聚酰胺范围内的纤维混合物和45-35％LCP的圆形抛光。

公开(公告)号：US10113267B2

公开(公告)日：2018-10-30

申请号：US15060704

申请日：2016-03-04

Applicant: SlingMax, Inc.

Inventor： Michael Riggs ,  Gregory D'Elia ,  Scott St. Germain

IPC: D07B7/16

Abstract: A sling manufacturing apparatus for constructing a synthetic sling having a cover and a core, includes a frame defining a longitudinal frame axis, a yarn feeder assembly associated with the frame, a drive roller connected to the frame, a tailstock movably mounted to the frame, an idler roller movably mounted to the tailstock, and an idler actuator secured to the tailstock. The drive roller is drivable to draw yarn from the yarn feeder assembly and the tailstock is movable relative to the frame substantially parallel to the longitudinal frame axis. The idler roller is movable relative to the tailstock parallel to the longitudinal frame axis. The idler actuator is configured to move the idler roller from a loading position spaced a first distance from the tailstock to a tensioned position spaced a second distance from the tailstock, wherein the first distance is greater than the second distance.

公开(公告)号：US20130319565A1

公开(公告)日：2013-12-05

申请号：US13828080

申请日：2013-03-14

Applicant: SLINGMAX, INC.

Inventor： Dennis A. St. Germain, JR. ,  Scott St. Germain

IPC: F16L3/04 ,  F16L57/00 ,  D02G3/04

CPC classification number: F16L3/04 ,  D02G3/047 ,  D07B1/025 ,  D07B7/165 ,  D07B2201/2036 ,  D07B2205/2042 ,  D07B2205/205 ,  D07B2401/2035 ,  D07B2401/2055 ,  D07B2401/207 ,  F16L55/005 ,  F16L57/00 ,  D07B2801/10

Abstract: A high strength, high temperature resistant roundsling for use as a restraint safety device. The roundsling uses a blend of fibers having characteristics of high strength, improved heat resistance, low weight, and improved handibility, as compared to roundslings assembled from non-blended fibers. Use of the roundslings of the present invention to secure sections of pipeline systems, will assist to maintain safety and reduce failure conditions in such pipeline systems that are subject to higher pressures and elevated temperatures. An exemplary and preferred range of the fiber blend for the inventive roundsling device are within a range of 30-70% Para-Aramid fibers and 70-30% LCP fibers, respectively. An exemplary embodiment of the present invention that has been tested is a roundsling manufactured to include a blend of fibers within the approximate range of 55-65% Para-Aramid and 45-35% LCP.

Abstract translation: 高强度，耐高温的圆锯，用作约束安全装置。 与由非混合纤维组装的圆锯相比，圆形花纹使用具有高强度，改善的耐热性，低重量和改进的可操作性的纤维的混合物。 使用本发明的圆形钻头来确保管道系统的部分，将有助于维持安全性并且减少经受更高压力和升高的温度的管道系统中的故障状况。 用于本发明圆形装置的纤维共混物的示例性和优选范围分别在30-70％对位芳族聚酰胺纤维和70-30％LCP纤维的范围内。 已经测试的本发明的示例性实施方案是制造成包括大约55-65％对位芳族聚酰胺范围内的纤维混合物和45-35％LCP的圆形抛光。

公开(公告)号：US09293028B2

公开(公告)日：2016-03-22

申请号：US14153316

申请日：2014-01-13

Applicant: Slingmax, Inc.

Inventor： Scott St. Germain

IPC: G08B1/08 ,  G08B21/18 ,  B66C1/12 ,  G06K19/07 ,  G06K19/077 ,  G06K7/10 ,  B66C1/18 ,  F16G11/14 ,  B66C1/14 ,  B66C15/00 ,  D07B1/14

CPC classification number: G08B21/18 ,  B66C1/12 ,  B66C1/14 ,  B66C1/18 ,  B66C15/00 ,  D07B1/145 ,  D07B2301/259 ,  F16G11/14 ,  G06K7/10366 ,  G06K19/0716 ,  G06K19/07749 ,  G06K19/07758 ,  G06K19/07798

Abstract: Roundslings with radio frequency identification pre-failure warning indicators comprise radio frequency identification tags, radio frequency identification tag sensors, and radio frequency signal receivers that inform a user of a pre-failure condition with the roundsling. The radio frequency tags may be affixed to one or more of an indicator yarn, a strand of the roundsling core, a dedicated strand of a pre-failure indicator assembly, or a ring of the pre-failure indicator assembly. The radio frequency tags may be active or passive, and active radio frequency tags may comprise a shield that block a signal transmitted from the tag.

Abstract translation: 具有射频识别预失效警告指示器的轮回包括射频识别标签，射频识别标签传感器和射频信号接收器，通过轮询向用户通知预失效状态。 无线电频率标签可以固定到指示纱线，圆形芯的线，预失效指示器组件的专用线或预失效指示器组件的环中的一个或多个上。 无线电频率标签可以是有源或无源的，并且有源射频标签可以包括阻挡从标签发送的信号的屏蔽。

公开(公告)号：US20150199893A1

公开(公告)日：2015-07-16

申请号：US14153316

申请日：2014-01-13

Applicant: Slingmax, Inc.

Inventor： Scott St. Germain

IPC: G08B21/18 ,  G06K7/10 ,  G06K19/077 ,  B66C1/12 ,  G06K19/07

CPC classification number: G08B21/18 ,  B66C1/12 ,  B66C1/14 ,  B66C1/18 ,  B66C15/00 ,  D07B1/145 ,  D07B2301/259 ,  F16G11/14 ,  G06K7/10366 ,  G06K19/0716 ,  G06K19/07749 ,  G06K19/07758 ,  G06K19/07798

Abstract: Roundslings with radio frequency identification pre-failure warning indicators comprise radio frequency identification tags, radio frequency identification tag sensors, and radio frequency signal receivers that inform a user of a pre-failure condition with the roundsling. The radio frequency tags may be affixed to one or more of an indicator yarn, a strand of the roundsling core, a dedicated strand of a pre-failure indicator assembly, or a ring of the pre-failure indicator assembly. The radio frequency tags may be active or passive, and active radio frequency tags may comprise a shield that block a signal transmitted from the tag.

Abstract translation: 具有射频识别预失效警告指示器的轮回包括射频识别标签，射频识别标签传感器和射频信号接收器，通过轮询向用户通知预失效状态。 无线电频率标签可以固定到指示纱线，圆形芯的线，预失效指示器组件的专用线或预失效指示器组件的环中的一个或多个上。 无线电频率标签可以是有源或无源的，并且有源射频标签可以包括阻挡从标签发送的信号的屏蔽。