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41. 发明授权

US4675229A Spiral coil corrugator belt 失效
标题翻译：螺旋线圈波纹机皮带
公开(公告)号：US4675229A
公开(公告)日：1987-06-23
申请号：US822210
申请日：1986-01-24
申请人： William T. Westhead
发明人： William T. Westhead
IPC分类号： B29C67/00 , B29D29/00 , B31F1/28 , B32B3/28 , D21F1/00 , D21F7/08 , B32B5/32 , B32B7/00
CPC分类号： D21F1/0072 , B29C67/00 , B29D29/00 , B31F1/2881 , B32B3/28 , D21F7/083 , B29L2031/733 , Y10T428/249922 , Y10T428/249981
摘要： A belt structure including a carrier formed from a plurality of intermeshing spiral coils with adjacent coils interconnected by hinge yarns. The spiral coil carrier is plated under tension and heated to cause the spiral coils to extend longitudinally to define spaced upper and lower substantially flat surfaces. A yieldable, porous batt of synthetic fibrous material is needled into and onto one surface of the carrier. As an alternative structure, a yieldable, porous, open cell foam is applied to the spiral coil carrier to fill the interior thereof, and to extend outwardly from one surface to form an outer foam layer. The belts are particularly suitable as pressure and transporting belts in a corrugating machine, but can also be used in wet press and dryer sections of papermaking machines.
摘要翻译：一种带结构，包括由多个相互啮合的螺旋线圈形成的载体，相邻的线圈通过铰链纱线相互连接。螺旋线圈载体在张力下被电镀并被加热以使螺旋线圈纵向延伸以限定间隔开的上部和下部基本平坦的表面。合成纤维材料的可屈服的，多孔的絮垫被针刺到载体的一个表面上和之上。作为替代结构，将可收获的，多孔的开孔泡沫施加到螺旋线圈载体以填充其内部，并从一个表面向外延伸以形成外部泡沫层。这些带特别适用于波纹机中的压力和输送带，但也可用于造纸机的湿压机和干燥机部分。

42. 发明授权

US4624813A Elastomer-coated bias reinforcement fabric and method and apparatus for producing same 失效
标题翻译：弹性体涂覆偏压加强织物及其制造方法和装置
公开(公告)号：US4624813A
公开(公告)日：1986-11-25
申请号：US628072
申请日：1984-07-05
申请人： Delmar D. Long
发明人： Delmar D. Long
IPC分类号： B29B15/12 , B29C55/02 , B29C70/06 , B29D29/00 , B29G5/00
CPC分类号： B29D29/00 , B29B15/122 , B29B15/125 , B29C55/026 , C08J5/24
摘要： An elastomer coated bias fabric for reinforcing power transmission belts and the like is disclosed wherein one face of the fabric is provided with an uncured, tacky, carboxylated elastomeric composition. In one embodiment, the fabric is prepared by pre-impregnating the fabric with a neoprene latex composition followed by coating the neoprene composition on both faces of the fabric, and after drying the fabric, overcoating one face only of the coated fabric with a tackified, carboxylated neoprene latex composition. A method and apparatus for manufacturing the coated fabric is also disclosed.
摘要翻译：公开了一种用于增强动力传递带等的弹性体涂覆的偏心织物，其中织物的一个面具有未固化的，粘性的，羧化的弹性体组合物。在一个实施方案中，织物通过用氯丁橡胶胶乳组合物预先浸渍织物，然后在织物的两个表面上涂布氯丁橡胶组合物，并且在干燥织物之后，仅用涂覆的织物涂覆一面，羧化氯丁橡胶胶乳组合物。还公开了一种用于制造涂层织物的方法和装置。

43. 发明授权

US4595450A Apparatus for making a brake-band 失效
标题翻译：制动带的装置
公开(公告)号：US4595450A
公开(公告)日：1986-06-17
申请号：US736865
申请日：1985-05-22
申请人： Ronald J. Pike
发明人： Ronald J. Pike
IPC分类号： B29C70/08 , B29C70/56 , B29C70/86 , B29D29/00 , F16D65/04 , B29C53/00 , B29C55/00
CPC分类号： B29D29/00 , B29C70/083 , B29C70/56 , B29C70/86 , F16D65/04 , B29C70/30 , B29L2031/7482
摘要： Apparatus for making a friction band comprising an arcuate band or strap made of a filament-reinforced plastic material. The plastic material is preferably a thermosetting epoxy which provides a matrix in which are embedded or encapsulated a plurality of long-strand continuous filaments of glass or the like. The band is lined with a friction lining, and is reinforced by a fibrous bleeder cloth between the band and the friction lining. A special fixture applies tension to the band assembly to hold the filaments in tension during the curing of the plastic material forming the matrix of the band.
摘要翻译：用于制造摩擦带的装置，包括由细丝增强塑料材料制成的弓形带或带。塑料材料优选为热固性环氧树脂，其提供嵌入或包封玻璃等的多根长链连续长丝的基质。乐队内衬摩擦衬里，并在乐队和摩擦衬里之间用纤维排泄布加固。特殊的固定装置对带组件施加张力，以在形成带的矩阵的塑性材料的固化期间将长丝保持在张力中。

44. 发明授权

US4579766A Elastomer-coated bias reinforcement fabric 失效
标题翻译：弹性体涂层偏压加固织物
公开(公告)号：US4579766A
公开(公告)日：1986-04-01
申请号：US628672
申请日：1984-07-06
申请人： Delmar D. Long
发明人： Delmar D. Long
IPC分类号： B29B15/12 , B29C55/02 , B29C70/06 , B29D29/00 , B32B5/12
CPC分类号： B29D29/00 , B29B15/122 , B29B15/125 , B29C55/026 , C08J5/24 , Y10T428/24091 , Y10T442/2779
摘要： An elastomer coated bias fabric for reinforcing power transmission belts and the like is disclosed wherein one face of the fabric is provided with an uncured, tacky, carboxylated elastomeric composition. In one embodiment, the fabric is prepared by pre-impregnating the fabric with a neoprene latex composition followed by coating the neoprene composition on both faces of the fabric, and after drying the fabric, overcoating one face only of the coated fabric with a tackified, carboxylated neoprene latex composition. A method and apparatus for manufacturing the coated fabric is also disclosed.
摘要翻译：公开了一种用于增强动力传递带等的弹性体涂覆的偏心织物，其中织物的一个面具有未固化的，粘性的，羧化的弹性体组合物。在一个实施方案中，织物通过用氯丁橡胶胶乳组合物预先浸渍织物，然后在织物的两个表面上涂布氯丁橡胶组合物，并且在干燥织物之后，仅用涂覆的织物涂覆一面，羧化氯丁橡胶胶乳组合物。还公开了一种用于制造涂层织物的方法和装置。

45. 发明授权

US4501771A Elastomer-coated bias reinforcement fabric and method for producing same 失效
标题翻译：弹性体涂层偏压增强织物及其制造方法
公开(公告)号：US4501771A
公开(公告)日：1985-02-26
申请号：US350969
申请日：1982-02-22
申请人： Delmar D. Long
发明人： Delmar D. Long
IPC分类号： B32B19/02 , B05C3/12 , B05C5/02 , B05D5/06 , B05D5/10 , B29B15/12 , B29C55/02 , B29C70/06 , B29D29/00 , B32B5/08 , B32B25/02 , B32B25/10 , B32B33/00 , C08J5/06 , D06B1/14 , F16G5/08 , F16G5/16 , B05D3/12
CPC分类号： B29D29/00 , B29B15/122 , B29C55/026 , C08J5/24 , Y10T428/24091 , Y10T442/2066
摘要： An elastomer coated bias fabric for reinforcing power transmission belts and the like is disclosed wherein one face of the fabric is provided with an uncured, tacky, carboxylated elastomeric composition. In one embodiment, the fabric is prepared by pre-impregnating the fabric with a neoprene latex composition followed by coating the neoprene composition on both faces of the fabric, and after drying the fabric, overcoating one face only of the coated fabric with a tackified, carboxylated neoprene latex composition. A method and apparatus for manufacturing the coated fabric is also disclosed.
摘要翻译：公开了一种用于增强动力传递带等的弹性体涂覆的偏心织物，其中织物的一个面具有未固化的，粘性的，羧化的弹性体组合物。在一个实施方案中，织物通过用氯丁橡胶胶乳组合物预先浸渍织物，然后在织物的两个表面上涂布氯丁橡胶组合物，并且在干燥织物之后，仅用涂覆的织物涂覆一面，羧化氯丁橡胶胶乳组合物。还公开了一种用于制造涂层织物的方法和装置。

46. 发明授权

US4496269A Polymeric belt cutting apparatus and method of making same 失效
公开(公告)号：US4496269A
公开(公告)日：1985-01-29
申请号：US267189
申请日：1981-05-26
申请人： G. Brian Hetz
发明人： G. Brian Hetz
IPC分类号： B23C3/28 , B26D3/06 , B29B15/00 , B29C37/00 , B29C45/00 , B29C53/00 , B29C53/26 , B29C53/80 , B29C61/00 , B29D29/00 , B29D29/10 , B23C3/04 , B29H7/22
CPC分类号： B29D29/00 , B26D3/065 , Y10T409/303808 , Y10T409/305712
摘要： A belt cutting apparatus and method of making same are provided for cutting a non-contoured and cured polymeric belt sleeve to define an endless power transmission belt construction having at least one pair of opposed non-parallel side portions wherein such apparatus utilizes a rotatable cutting instrument comprised of a rotatable support body having a central axis, at least one rake-like cutting bar having an elongate axis and having cutting means provided thereon as an integral part thereof with the cutting means providing the belt construction, and means supporting the bar on the body with its elongate axis parallel to and radially spaced from the central axis and wherein the cutting means extends perpendicular to the elongate axis.

47. 发明授权

US4215589A Self orienting power transmission belt 失效
标题翻译：自动动力传动皮带
公开(公告)号：US4215589A
公开(公告)日：1980-08-05
申请号：US929608
申请日：1978-07-31
申请人： Anderson W. Howerton
发明人： Anderson W. Howerton
IPC分类号： B29C67/00 , B29B15/00 , B29C53/00 , B29D29/00 , F16G1/08 , F16G9/04 , F16H7/04 , G01F1/06
CPC分类号： F16G1/08 , B29D29/00
摘要： A self orienting power transmission belt is provided which has a round cross-section and a triangular core. The belt is constructed by wrapping a rubberized fabric about a triangular core comprising a plurality of longitudinally extending load-carrying members embedded in a rubber compound, and curing the resulting wrapped core in a curing mold having a round cross-section. This belt is particularly useful in a multi-planar drive system.
摘要翻译：提供具有圆形横截面和三角形芯的自动定向传动带。该带是通过围绕包括多个纵向延伸的负载承载构件嵌入橡胶混合物中的三角形芯包裹橡胶织物而构成的，并且将所得到的包裹芯体固化在具有圆形横截面的固化模具中。该带在多平面驱动系统中特别有用。

48. 发明授权

US4056021A Irrigation hose and belt splice preparing tool 失效
标题翻译：灌溉软管和皮带拼接准备工具
公开(公告)号：US4056021A
公开(公告)日：1977-11-01
申请号：US656699
申请日：1976-02-09
申请人： Edward H. Lacey
发明人： Edward H. Lacey
IPC分类号： B26D3/16 , B29D23/00 , B29D29/00 , B26D3/06 , B26D7/02
CPC分类号： B29D23/001 , B26D3/16 , B29D29/00 , B29K2021/00 , Y10S83/947 , Y10S83/953 , Y10T83/0267 , Y10T83/882
摘要： A tool or apparatus for preparing a fabric reinforced flexible hose or fabric reinforced conveyor belt for splicing by removing or stripping the elastomeric material forming the hose or belt from the fabric cords. The tool includes a knife disposed transversely of the hose or belt and movable longitudinally thereof while engaged with and partially penetrating the hose or belt for stripping the elastomeric material from the fabric, thus leaving and exposing the longitudinal cords on the end of the hose or belt thereby enabling a splice to be made. The knife is adjustable toward and away from the hose or belt and moves in an arcuate path about a center of an arcuate supporting surface or anvil for the hose or belt. The knife is mounted on an elongated actuating handle to enable sufficient force to be exerted on the knife to strip the elastomeric material from the fabric.
摘要翻译：用于制备织物增强的柔性软管或织物增强输送带的工具或设备，用于通过从织物帘线去除或剥离形成软管或带的弹性体材料来进行拼接。该工具包括横向于软管或皮带设置的刀，并且在与软管或皮带接合并且部分地穿透软管或皮带以便从织物上剥离弹性体材料的同时可纵向运动，从而使软管或带的端部上的纵向帘线离开和暴露从而实现接合。刀可以朝向和远离软管或带调节，并且围绕软管或带的弧形支撑表面或砧座的中心以弧形路径移动。刀安装在细长的致动手柄上，以使足够的力施加在刀上以从织物上剥离弹性体材料。

49. 发明授权

US3879242A Belt covering apparatus 失效
标题翻译：皮带覆盖装置
公开(公告)号：US3879242A
公开(公告)日：1975-04-22
申请号：US38767073
申请日：1973-08-13
申请人： GOODRICH CO B F
发明人： MULLENDER CLAUDE , REINHART NORMAN E
IPC分类号： B29D29/00 , B29D27/00
CPC分类号： B29D29/00 , Y10T156/1015
摘要： A method of fabricating a belt wherein a belt carcass is shuttled back and forth between a pair of storage reels, one of which is pivoted after the first pass to invert the carcass, with extruder means in line with the pass line of the carcass such that covering material is fed continuously from the extruder directly onto the upper and then the lower surfaces of a belt carcass. Such carcass and covering are joined together by laminating the covering to the carcass without interruptions.
摘要翻译：一种制造皮带的方法，其中皮带胎体在一对存储卷轴之间来回穿梭，其中一个在第一次通过之后枢转以使胎体反转，挤出机装置与胎体的通过线一致，使得覆盖材料从挤出机直接进料到皮带胎体的上表面和下表面上。这种胎体和覆盖物通过将覆盖物层叠到胎体而不中断地连接在一起。

50. 发明授权

US3779684A Continuous curing apparatus 失效
标题翻译：连续固化装置
公开(公告)号：US3779684A
公开(公告)日：1973-12-18
申请号：US3779684D
申请日：1972-07-20
申请人： DUNLOP HOLDINGS LTD
发明人： FOLKES H
IPC分类号： B29C35/00 , B29C35/02 , B29C43/26 , B29C43/44 , B29D29/00 , B29H7/22
CPC分类号： B29D29/00 , B29C43/26 , B29C43/44 , B29K2021/00 , B29L2031/709
摘要： An apparatus for heating and compressing an elongated article ls provided. The invention comprises the use of a plurality of individual press units which are heated; the press units are moved into heating and compression relationship with opposed surfaces of the article; each press unit is moved successively into engagement with the article and into contacting end to end relationship with the previous press unit, the units being moved relative to the surface only in a direction perpendicular to the surfaces when in contact with the surfaces; the press units and the article are moved stepwise in the direction of the length of the article; the press units are continuously maintained in contact with the article until the end of the heating and compressing cycle; with the press unit finally successively being moved out of engagement with the thus produced elongated article.
摘要翻译：提供用于加热和压缩细长制品的装置。本发明包括使用被加热的多个单独的压制单元; 压制单元与制品的相对表面移动成加热和压缩关系; 每个按压单元依次移动地与物品接合并与之前的按压单元接触而形成接触，所述单元仅在与表面接触时沿垂直于表面的方向相对于表面移动; 按压单元和物品沿制品的长度方向逐步移动; 压榨机连续保持与制品接触直到加热和压缩循环结束; 压机单元最后连续地移动离开与如此生产的细长制品的接合。

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