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公开(公告)号：US5244083A
公开(公告)日：1993-09-14
申请号：US777792
申请日：1991-10-17
申请人： Dale B. Arnold
发明人： Dale B. Arnold
CPC分类号： F16G3/10 , A01F15/07 , B65G15/30 , A01F2015/078 , A01F2015/0795 , A01F2015/183 , B65G2201/02
摘要： Belts used in agricultural applications, and particularly belts used by hay balers for forming hay into bales, have a tendency to delaminated and crack along their cut longitudinal edges. The belt disclosed herein utilizes a folded fabric core surrounded by an appropriate elastomeric material to form an endless belt. The folded fabric core forms a folded edge along each longitudinal edge of the belt when the fabric core is folded twice to form a three-ply belt. These folded edges strengthened the longitudinal edges of the belt and provided a greater resistance to delamination and cracking.
摘要翻译： 用于农业用途的皮带，特别是用于打捆机的干草打包机用于成型为捆包的皮带，沿其切割的纵向边缘倾向于分层和开裂。 本文公开的带利用由合适的弹性体材料包围的折叠织物芯以形成环形带。 当织物芯被折叠两次以形成三层带时，折叠的织物芯沿着带的每个纵向边缘形成折叠边缘。 这些折叠边缘加强了皮带的纵向边缘，并提供了更大的抵抗分层和开裂的能力。
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公开(公告)号：US4637810A
公开(公告)日：1987-01-20
申请号：US588733
申请日：1984-03-12
申请人： Paul Beck
发明人： Paul Beck
摘要： Disclosed herein is an adjustable endless belt particularly adapted for use in high speed power transmission and commonly termed a fan belt. The belt is comprised of a length of flexible and durable polymeric material, having a central longitudinal channel extending therethrough and a length of flexible and durable cord slightably disposed within the channel and extending the length thereof. The desired belt size is determined by cutting the length of polymeric material with the cord contained therein to the desired length, pulling a portion of the cord from one end of the length polymeric material, applying an adhesive to the exposed cord and the ends of the polymeric material and inserting the exposed cord within the open channel then defined by the other end of the length of polymeric material.
摘要翻译： 这里公开了一种可调节的环形带，特别适用于高速动力传递并且通常称为风扇带。 该皮带由一定长度的柔性和耐用的聚合物材料组成，具有延伸穿过其中的中心纵向通道，以及一定长度的柔性且耐用的绳索，可轻微地设置在通道内并延伸其长度。 所需的带尺寸通过将聚合物材料的长度通过将其中包含的帘线的长度切割成所需长度来确定，其中，长度聚合物材料的一端将一部分绳索拉出，将暴露的绳索和 并将暴露的绳索插入开放通道内，然后由聚合物材料长度的另一端限定。
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公开(公告)号：US4632324A
公开(公告)日：1986-12-30
申请号：US682439
申请日：1984-12-17
申请人： Alan Gutschmit
发明人： Alan Gutschmit
摘要： A simplified strand storage and feeding device having a rotatable spool about which a traveling yarn is transiently wound while being fed to a textile machine, utilizes a noval driving arrangement for rotation of the spool, including a pulley operatively affixed to the spool and having plural radial teeth circumferentially spaced about one side of a belt receiving recess in the pulley and a driving belt having compatible edge notches meshing with the pulley teeth. The edge notched configuration of the belt provides positively timed driving of the device while also being spliceable by mechanical interconnection of separate belt ends, so that the belt may be of non-endless form for ease of installation and breaks therein may be easily repaired by splicing. A slidably movable yarn withdrawal guide eyelet is provided for withdrawing yarn from the spool either tangentially or generally axially therefrom for operation of the device in either a positive or demand feeding mode. Two forms of pulley and spool assemblies are disclosed which eliminate the use of a separate yarn winding displacement member and are resultantly simplified, compact and less expensive than conventional devices.
摘要翻译： 一种具有可旋转卷轴的简化的线束存储和进给装置，其中运送的纱线被馈送到纺纱机时绕其周期地卷绕，利用用于旋转卷轴的间隙驱动装置，包括可操作地固定到卷轴并具有多个径向的滑轮 在滑轮中的皮带接收凹部的一侧周向间隔开的齿，以及具有与滑轮齿啮合的相容的边缘切口的传动皮带。 带的边缘缺口配置提供了设备的积极定时驱动，同时通过分离的带端部的机械互连也可以拼接，使得带可以是非环形的，以便于安装和其中的断裂可以容易地通过拼接 。 提供了可滑动地移动的取纱引导孔眼，用于从卷轴上切线或大致轴向地将纱线从纱线中取出，以便以正向或需求进给模式操作装置。 公开了两种形式的滑轮和线轴组件，其消除了单独的纱线卷绕移位构件的使用，并且被简化，紧凑且比常规装置便宜。
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公开(公告)号：US4548663A
公开(公告)日：1985-10-22
申请号：US587472
申请日：1984-03-08
CPC分类号： B29C65/70 , B29C66/43 , B29C66/71 , B29C66/7212 , B29C66/72141 , F16G3/10 , B29L2031/7092 , Y10T156/1066 , Y10T156/1079
摘要： A method for splicing belt ends of an endless belt, as in the field, wherein uniform tension is provided to the reinforcing members such as strands or cables in the spliced section. The respective spaced ends or sections have all belting material removed leaving each end with a laterally extending end section spaced from its adjacent main body section of the belt and interconnected only by the cable. The dressed end sections are overlapped and thence the center section of the overlapped portions are cast into a belt section with cables embedded therein. The laterally extending end sections are cut leaving two uncast sections which are then cast or molded to encapsulate the remaining bare cables to form a continuous belt by such splicing.
摘要翻译： 一种用于拼接环形带的带端的方法，如现场那样，其中均匀的张力被提供到诸如拼接部分中的绞线或电缆的加强构件。 相应的间隔开的端部或部分具有除去的所有带状材料，每个端部具有与其相邻主体部分间隔开的并且仅由电缆互连的横向延伸的端部部分。 经修整的端部部分重叠，然后将重叠部分的中心部分浇铸成具有嵌入其中的电缆的带部分。 切割横向延伸的端部，留下两个未放置的部分，然后将其浇铸或模制以将剩余的裸电缆封装以通过这种拼接形成连续的带。
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95.发明授权Method for preparing belt end portions for spliced mechanical interconnection, belt end portions prepared thereby and spliced interconnection formed therewith 失效用于拼接机械互连的皮带端部的制备方法，由此制备的皮带端部和与其形成的拼接互连
公开(公告)号：US4506429A
公开(公告)日：1985-03-26
申请号：US441116
申请日：1982-11-12
申请人： Alan Gutschmit
发明人： Alan Gutschmit
CPC分类号： B26F1/36 , F16G3/00 , F16G3/003 , F16G3/10 , Y10T24/1664 , Y10T29/4987
摘要： Apparatus and method for preparing belt end portions for mechanical interconnection includes a punch-press and jig assembly for precisely forming a square central opening in one end portion and opposed square side edge openings in another end portion and a cutting arrangement for slitting the one end portion longitudinally from its central opening. The belt end portions are assembled by inserting the another portion through the slit and central opening of the one portion and orienting the transverse extent of the another portion within the central opening.
摘要翻译： 用于制备用于机械互连的带端部的装置和方法包括：冲压机和夹具组件，用于在一个端部中精确地形成方形中心开口，在另一端部具有相对的方形侧边缘开口;以及切割装置，用于切割一个端部 从其中央开口纵向。 通过将另一部分插入通过一个部分的狭缝和中心开口并将另一部分的横向范围定向在中心开口内来组装皮带端部。
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公开(公告)号：US4366014A
公开(公告)日：1982-12-28
申请号：US251655
申请日：1981-04-06
申请人： Ernest Pollard
发明人： Ernest Pollard
CPC分类号： B29C66/721 , B29C65/20 , B29C66/02241 , B29C66/1282 , B29C66/12841 , B29C66/1286 , B29C66/14 , B29C66/4322 , B29C66/4324 , B29C66/49 , B29C66/5241 , B29C66/723 , B29C66/83241 , F16G3/10 , B29C66/72141 , B29K2105/0845 , B29L2009/00 , B29L2031/7094 , B29L2031/7738 , Y10T156/1002 , Y10T428/195
摘要： One belting end 12 is joined to an adjacent belting end 13 using the apparatus shown in FIG. 3. The belting comprises a body element and a longitudinally extending constraining element embedded in the body element.The ends 12 and 13 are preferably shaped as shown in FIG. 4 and are pressed by the apparatus against opposite faces of a heating element 21. The application of heat and pressure causes the ends of the constraining element to be displaced transversely with respect to their associated body elements, the displacement of one end taking place in the opposite direction to the displacement of the other end so that in the finished joint the ends of the constraining element form an overlapping joint embedded in the fused material of the body element.
摘要翻译： 使用图1所示的装置将一个绑带端12连接到相邻的绑带端13。 皮带包括主体元件和嵌入在主体元件中的纵向延伸约束元件。 端部12和13优选地成形为如图1所示。 该装置被加热元件21的相对面按压。加热和加压使得约束元件的端部相对于其相关的主体元件横向移位，一端的位移发生在 与另一端的位移相反的方向，使得在完成的接头中，约束元件的端部形成嵌入在主体元件的熔融材料中的重叠接头。
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公开(公告)号：US3919025A
公开(公告)日：1975-11-11
申请号：US44604574
申请日：1974-02-26
申请人： DAYCO CORP
发明人： RAY ROBERT L
CPC分类号： F16G3/10 , B29D29/10 , F16G5/12 , Y10T156/1052
摘要： An endless power transmission belt and method of making same is provided wherein the belt has a body made substantially of a thermoplastic elastomer and the body has a heat-fused area at a location along its endless path which has physical properties which are substantially equal to the physical properties of the remainder of the body.
摘要翻译： 提供了无限的动力传递带及其制造方法，其中带具有基本上由热塑性弹性体制成的主体，并且本体在沿其环形路径的位置处具有热熔合区域，其具有基本上等于 身体其余部分的物理特性。
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98.发明授权
公开(公告)号：US3895990A
公开(公告)日：1975-07-22
申请号：US27575572
申请日：1972-07-27
发明人： JOSTEIT HEINZ
CPC分类号： B29D29/06 , B26D3/02 , B26D3/28 , B29C35/02 , B29C35/18 , B29C65/483 , B29C65/4835 , B29C65/5042 , B29C65/505 , B29C65/5078 , B29C65/5085 , B29C66/02241 , B29C66/1142 , B29C66/1224 , B29C66/1226 , B29C66/12261 , B29C66/43 , B29C66/4324 , B29C66/71 , B29C66/72141 , B29C73/10 , B29C73/26 , B29C2073/264 , B29C2793/0009 , B29K2105/0809 , B29L2031/7092 , F16G3/10 , B29K2021/00
摘要： This invention relates to a process and apparatus for joining strips of belt along their lengthwise running side edges, e.g., for repairing conveyor belts having lengthwise extending cracks, wherein the side edges of the joined strips of belt are beveled on either one or both sides, and the space between the beveled side edges is filled in by inserting a profiled fillet strip having elastic rubber properties, which is sealed in the side edges by cohesion and/or adhesion. A U-shaped frame supporting a cutting tool is provided for beveling the side edges of the belt to receive and engage with the fillet strip. Adjustable rollers on the frame contact the belt to guide the position and angle of the tool relative to the belt and to adjust the cut.
摘要翻译： 本发明涉及一种用于沿着其纵向运行的侧边缘接合带条的方法和设备，例如用于修复具有纵向延伸的裂缝的传送带，其中，所接合的带条的侧边缘在一侧或两侧倾斜， 并且通过插入具有弹性橡胶特性的异型圆角条来填充斜边侧边缘之间的空间，其通过内聚和/或粘合密封在侧边缘中。 提供支撑切割工具的U形框架，用于使皮带的侧边缘倾斜以接收和接合圆角条。 框架上的可调节辊接触皮带，以引导工具相对于皮带的位置和角度，并调整切割。
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公开(公告)号：US3693218A
公开(公告)日：1972-09-26
申请号：US3693218D
申请日：1971-10-06
申请人： PIERRE JAUBERT , JEAN LASSERE
发明人： JAUBERT PIERRE , LASSERE JEAN
CPC分类号： F16G3/10 , Y10T24/1664
摘要： This invention relates to conveyor belts and particularly to methods for making a joint in a conveyor belt that is made from rubber or like elastomeric material, that is provided with a reinforcement constituted by at least one layer of longitudinal metal cables. In accordance with the invention, two connecting strips of longitudinal metal cables are positioned in bridge fashion over the abutting ends of the reinforcing layer of two belt portions and these strips are placed on either side of the reinforcing layer to which they are connected by a thin layer of rubber or like elastomeric material, which adheres to both of them.
摘要翻译： 本发明涉及输送带，特别涉及用于制造由橡胶或类似弹性体材料制成的传送带中的接头的方法，该传送带设置有由至少一层纵向金属电缆构成的加强件。 根据本发明，两条纵向金属电缆的连接条以桥式方式定位在两个带部分的加强层的邻接端上，并且这些条被放置在与它们连接的增强层的任一侧上 橡胶层或类似的弹性体材料，其粘附到它们两者。
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公开(公告)号：US3217555A
公开(公告)日：1965-11-16
申请号：US43420665
申请日：1965-02-23
申请人： BROOKSBANK WALLACE R
发明人： BROOKSBANK WALLACE R
CPC分类号： F16G3/10 , B65G15/34 , B65G2201/06 , C14B9/00 , C14B2700/20 , Y10T24/1664 , Y10T156/1011 , Y10T156/1026
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