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公开(公告)号：US06450441B2
公开(公告)日：2002-09-17
申请号：US09774436
申请日：2001-01-29
Applicant: C. Robert Ripplinger
Inventor： C. Robert Ripplinger
IPC: B65H7518
CPC classification number: B65H75/14 , B65H75/18 , B65H2701/5112 , B65H2701/5136 , B65H2701/51524
Abstract: A flange design for spools and reels may be provided from molded materials such as plastics. Improved strength, stiffness, fracture resistance, energy absorption, and toughness may be provided by appropriate design of corrugations extending substantially radially from a hub or core portion toward a rim portion. Spools and reels may be produced from Styrene plastics, olefinics such as polyethylene and polyprophelene, and may have tubes formed from the same or different materials. Flanges may be designed to crush near a rim or to be stiff near a rim. Likewise, portions of a flange may be designed to buckle, fracture, or otherwise fail sufficiently to absorb energy, while protecting a spool from excessive fracture or distortion. Likewise, portions of the flange may be designed to fail while others nearby do not, in order to protect against catastrophic failure (e. g. extensive separation). Thus, whether a tube is integrally formed with a flange or attached to a flange by fasteners or bonding, the impact load typically tested by drop testing a loaded flange (wire-wrapped flange) may be survived by designing wall thickness, corrugation dimensions, and angles to selectively balance distortion, fracture, toughness, or stiffness of various portions of a spool or reel.
Abstract translation: 用于卷轴和卷轴的法兰设计可以由诸如塑料的成型材料提供。 改进的强度，刚度，抗断裂性，能量吸收和韧性可以通过从轮毂或芯部向边缘部分基本上径向延伸的波纹的适当设计来提供。 纺丝和卷轴可以由苯乙烯塑料，烯烃如聚乙烯和聚丙烯制成，并且可以由相同或不同的材料形成管。 法兰可以设计成在边缘附近挤压或在边缘附近僵硬。 类似地，凸缘的部分可以被设计成能够在保护线轴免受过度断裂或变形的同时，以充分的方式弯曲，断裂或以其他方式失效地吸收能量。 类似地，凸缘的部分可被设计成失效，而附近的其它部分不是为了防止灾难性故障（例如，大量分离）。 因此，无论管是与凸缘一体形成还是通过紧固件或接合件连接到凸缘上，通常通过下落测试来测试加载法兰（电线缠绕法兰）的冲击载荷可通过设计壁厚度，波纹尺寸和 角度以选择性地平衡卷轴或卷轴的各个部分的变形，断裂，韧性或刚度。
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公开(公告)号：US6003807A
公开(公告)日：1999-12-21
申请号：US23318
申请日：1998-02-13
Applicant: C. Robert Ripplinger
Inventor： C. Robert Ripplinger
CPC classification number: B65H75/18 , B65H75/14 , B65H2701/5112 , B65H2701/5136 , B65H2701/51524
Abstract: A flange design for spools and reels may be provided from molded materials such as plastics. Improved strength, stiffness, fracture resistance, energy absorption, and toughness may be provided by appropriate design of corrugations extending substantially radially from a hub or core portion toward a rim portion. Spools and reels may be produced from Styrene plastics, olefinics such as polyethylene and polyprophelene, and may have tubes formed from the same or different materials. Flanges may be designed to crush near a rim or to be stiff near a rim. Likewise, portions of a flange may be designed to buckle, fracture, or otherwise fail sufficiently to absorb energy, while protecting a spool from excessive fracture or distortion. Likewise, portions of the flange may be designed to fail while others nearby do not, in order to protect against catastrophic failure (e.g. extensive separation). Thus, whether a tube is integrally formed with a flange or attached to a flange by fasteners or bonding, the impact load typically tested by drop testing a loaded flange (wire-wrapped flange) may be survived by designing wall thicknesses, corrugation dimensions, and angles to selectively balance distortion, fracture, toughness, and stiffness of various portions of a spool or reel.
Abstract translation: 用于卷轴和卷轴的法兰设计可以由诸如塑料的成型材料提供。 改进的强度，刚度，抗断裂性，能量吸收和韧性可以通过从轮毂或芯部向边缘部分基本上径向延伸的波纹的适当设计来提供。 纺丝和卷轴可以由苯乙烯塑料，烯烃如聚乙烯和聚丙烯制成，并且可以由相同或不同的材料形成管。 法兰可以设计成在边缘附近挤压或在边缘附近僵硬。 类似地，凸缘的部分可以被设计成能够在保护线轴免受过度断裂或变形的同时，以充分的方式弯曲，断裂或以其他方式失效地吸收能量。 类似地，凸缘的部分可能被设计成失效，而附近的其它部分不是为了防止灾难性故障（例如广泛分离）。 因此，无论管是与凸缘一体形成还是通过紧固件或接合件连接到凸缘上，通常通过下落测试来测试负载凸缘（电线包裹法兰）来测试的冲击载荷可通过设计壁厚，波纹尺寸和 角度以选择性地平衡卷轴或卷轴的各个部分的变形，断裂，韧性和刚度。
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公开(公告)号：US20090314877A1
公开(公告)日：2009-12-24
申请号：US12498198
申请日：2009-07-06
Applicant: C. Robert Ripplinger
Inventor： C. Robert Ripplinger
CPC classification number: B65H75/14 , B65H75/18 , B65H2701/5112 , B65H2701/5136 , B65H2701/51524
Abstract: A flange design providing improved strength, fracture resistance, and the like using corrugations extending substantially radially from an arbor aperture toward a rim portion. A spool or reel may include a tubular member to receive a stranded material wrapped therearound. A first flange comprising a core portion and an outer portion may secure to one end of the first flange engaging the tubular member. A second flange may secure to the other end of the tubular member. The core portion of a flange may comprise an arbor wall defining the perimeter of an arbor aperture. The arbor wall may be directly contacted and supported by a plurality of corrugations extending radially therefrom. The outer portion of a flange may contact the core portion and extending radially away therefrom to an outer edge to restrain the stranded material in an axial direction.
Abstract translation: 凸缘设计使用从心轴孔径向边缘部分大致径向延伸的波纹提供改进的强度，耐断裂性等。 卷轴或卷轴可以包括用于接收缠绕在其周围的绞合材料的管状构件。 包括芯部分和外部部分的第一凸缘可以固定到与管状构件接合的第一凸缘的一端。 第二凸缘可以固定到管状构件的另一端。 凸缘的芯部可以包括限定心轴孔的周边的心轴壁。 心轴壁可以由从其径向延伸的多个波纹直接接触和支撑。 凸缘的外部可以接触芯部并且从其径向延伸到外边缘以沿着轴向限制绞合的材料。
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公开(公告)号：US5464171A
公开(公告)日：1995-11-07
申请号：US147138
申请日：1993-11-03
Applicant: C. Robert Ripplinger
Inventor： C. Robert Ripplinger
IPC: B29C65/00 , B29C65/04 , B29C65/06 , B29C65/08 , B29C65/10 , B29C65/20 , B29C65/48 , B29C65/56 , B29C65/58 , B65H75/14 , B65H75/50 , B65H75/18
CPC classification number: B29C65/56 , B29C65/564 , B29C65/58 , B29C66/03 , B29C66/1222 , B29C66/1224 , B29C66/12441 , B29C66/12469 , B29C66/1282 , B29C66/12821 , B29C66/1284 , B29C66/12841 , B29C66/12842 , B29C66/1286 , B29C66/12861 , B29C66/12881 , B29C66/14 , B29C66/5344 , B29C66/54 , B65H75/14 , B65H75/50 , B29C65/04 , B29C65/0672 , B29C65/08 , B29C65/10 , B29C65/20 , B29C65/4895 , B29C66/7254 , B29C66/8322 , B29L2031/704 , B65H2701/5136
Abstract: A plastic spool for receiving, storing and dispensing wire and cable is formed of multiple pieces. A preferred design is assembled in two halves, each having a tube portion and a flange portion. The tube portions have stepped, mating diameters. The tube portion of one half is stepped on the inside diameter and the tube portion of the other half is stepped on the outside diameter to match. Preferably two stepped diameters are used, besides the principal inside and outside diameters which are virtually identical for each tube portion. The spool includes ribbed flanges for strength and minimum resin use. For toughness, an olefinic resin such as polyethylene or polypropylene is used for molding. The spool may be assembled in three pieces, a tube and a pair of flanges. In any embodiment, the halves or pieces are bonded together, preferably by spin welding, hot plate welding, ultrasonic welding or induction welding. In some embodiments, the pieces may be fastened mechanically. Larger spools, usually referred to as reels are configured to receive a tube into a channel formed in each flange. The channel wall extends outboard of the flange wall, permitting a penetrating fastener to secure the tube to the channel wall without making any blemish or bump which might damage wire in the wrapping region around the tube between the flanges.
Abstract translation: 用于接收，存储和分配电线和电缆的塑料线轴由多个片组成。 优选的设计组装在两个半部中，每个具有管部分和凸缘部分。 管部分具有阶梯式配合直径。 一半的管部分在内径上阶梯形，另一半的管部分在外径上台阶配合。 优选地，使用两个阶梯直径，除了对于每个管部分几乎相同的主要内径和外径。 阀芯包括用于强度和最小树脂使用的肋状法兰。 为了韧性，使用烯烃树脂如聚乙烯或聚丙烯进行成型。 阀芯可以组装成三个部件，一个管和一对法兰。 在任何实施例中，优选地通过旋转焊接，热板焊接，超声波焊接或感应焊接将半部或多个部件接合在一起。 在一些实施例中，这些部件可以机械地紧固。 通常称为卷轴的较大的卷轴构造成将管接纳到形成在每个凸缘中的通道中。 通道壁延伸到凸缘壁的外侧，允许穿透紧固件将管固定到通道壁上，而不会产生任何可能损坏围绕管的包裹区域中的线的缺陷或凸起。
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公开(公告)号：US06598825B2
公开(公告)日：2003-07-29
申请号：US09774389
申请日：2001-01-29
Applicant: C. Robert Ripplinger
Inventor： C. Robert Ripplinger
IPC: B65H7514
CPC classification number: B65H75/14 , B65H75/18 , B65H2701/5112 , B65H2701/5136 , B65H2701/51524
Abstract: A flange design for spools and reels may be provided from molded materials such as plastics. Improved strength, stiffness, fracture resistance, energy absorption, and toughness may be provided by appropriate design of corrugations extending substantially radially from a hub or core portion toward a rim portion. Spools and reels may be produced from Styrene plastics, olefinics such as polyethylene and polyprophelene, and may have tubes formed from the same or different materials. Flanges may be designed to crush near a rim or to be stiff near a rim. Likewise, portions of a flange may be designed to buckle, fracture, or otherwise fail sufficiently to absorb energy, while protecting a spool from excessive fracture or distortion. Likewise, portions of the flange may be designed to fail while others nearby do not, in order to protect against catastrophic failure (e.g. extensive separation). Thus, whether a tube is integrally formed with a flange or attached to a flange by fasteners or bonding, the impact load typically tested by drop testing a loaded flange (wire-wrapped flange) may be survived by designing wall thickness, corrugation dimensions, and angles to selectively balance distortion, fracture, toughness, or stiffness of various portions of a spool or reel.
Abstract translation: 用于卷轴和卷轴的法兰设计可以由诸如塑料的成型材料提供。 改进的强度，刚度，抗断裂性，能量吸收和韧性可以通过从轮毂或芯部向边缘部分基本上径向延伸的波纹的适当设计来提供。 纺丝和卷轴可以由苯乙烯塑料，烯烃如聚乙烯和聚丙烯制成，并且可以由相同或不同的材料形成管。 法兰可以设计成在边缘附近挤压或在边缘附近僵硬。 类似地，凸缘的部分可以被设计成能够在保护线轴免受过度断裂或变形的同时，以充分的方式弯曲，断裂或以其他方式失效地吸收能量。 类似地，凸缘的部分可能被设计成失效，而附近的其它部分不是为了防止灾难性故障（例如广泛分离）。 因此，无论管是与凸缘一体形成还是通过紧固件或接合件连接到凸缘上，通常通过下落测试来测试加载法兰（电线缠绕法兰）的冲击载荷可通过设计壁厚度，波纹尺寸和 角度以选择性地平衡卷轴或卷轴的各个部分的变形，断裂，韧性或刚度。
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Patent Agency Ranking
公开(公告)号：US06179245B2
公开(公告)日：2001-01-30
申请号：US09434609
申请日：1999-11-05
Applicant: C. Robert Ripplinger
Inventor： C. Robert Ripplinger
IPC: B65H7518
CPC classification number: B65H75/18 , B65H75/14 , B65H2701/5112 , B65H2701/5136 , B65H2701/51524
Abstract: A flange design for spools and reels may be provided from molded materials such as plastics. Improved strength, stiffness, fracture resistance, energy absorption, and toughness may be provided by appropriate design of corrugations extending substantially radially from a hub or core portion toward a rim portion. Spools and reels may be produced from Styrene plastics, olefinics such as polyethylene and polyprophelene, and may have tubes formed from the same or different materials. Flanges may be designed to crush near a rim or to be stiff near a rim. Likewise, portions of a flange may be designed to buckle, fracture, or otherwise fail sufficiently to absorb energy, while protecting a spool from excessive fracture or distortion. Likewise, portions of the flange may be designed to fail while others nearby do not, in order to protect against catastrophic failure (e.g. extensive separation). Thus, whether a tube is integrally formed with a flange or attached to a flange by fasteners or bonding, the impact load typically tested by drop testing a loaded flange (wire-wrapped flange) may be survived by designing wall thicknesses, corrugation dimensions, and angles to selectively balance distortion, fracture, toughness, and stiffness of various portions of a spool or reel.
Abstract translation: 用于卷轴和卷轴的法兰设计可以由诸如塑料的成型材料提供。 改进的强度，刚度，抗断裂性，能量吸收和韧性可以通过从轮毂或芯部向边缘部分基本上径向延伸的波纹的适当设计来提供。 纺丝和卷轴可以由苯乙烯塑料，烯烃如聚乙烯和聚丙烯制成，并且可以由相同或不同的材料形成管。 法兰可以设计成在边缘附近挤压或在边缘附近僵硬。 类似地，凸缘的部分可以被设计成能够在保护线轴免受过度断裂或变形的同时，以充分的方式弯曲，断裂或以其他方式失效地吸收能量。 类似地，凸缘的部分可能被设计成失效，而附近的其它部分不是为了防止灾难性故障（例如广泛分离）。 因此，无论管是与凸缘一体形成还是通过紧固件或接合件连接到凸缘上，通常通过下落测试来测试负载凸缘（电线包裹法兰）来测试的冲击载荷可通过设计壁厚，波纹尺寸和 角度以选择性地平衡卷轴或卷轴的各个部分的变形，断裂，韧性和刚度。
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公开(公告)号：US5660354A
公开(公告)日：1997-08-26
申请号：US384760
申请日：1995-02-07
Applicant: C. Robert Ripplinger
Inventor： C. Robert Ripplinger
IPC: B29C65/00 , B29C65/04 , B29C65/06 , B29C65/08 , B29C65/10 , B29C65/20 , B29C65/48 , B29C65/56 , B29C65/58 , B65H75/14 , B65H75/50 , B65H75/18
CPC classification number: B29C65/56 , B29C65/564 , B29C65/58 , B29C66/03 , B29C66/1222 , B29C66/1224 , B29C66/12441 , B29C66/12469 , B29C66/1282 , B29C66/12821 , B29C66/1284 , B29C66/12841 , B29C66/12842 , B29C66/1286 , B29C66/12861 , B29C66/12881 , B29C66/14 , B29C66/5344 , B29C66/54 , B65H75/14 , B65H75/50 , B29C65/04 , B29C65/0672 , B29C65/08 , B29C65/10 , B29C65/20 , B29C65/4895 , B29C66/7254 , B29C66/8322 , B29L2031/704 , B65H2701/5136
Abstract: A plastic spool for receiving, storing and dispensing wire and cable is formed of multiple pieces. A preferred design is assembled in two halves, each having a tube portion and a flange portion. The tube portions have stepped, mating diameters. The tube portion of one half is stepped on the inside diameter and the tube portion of the other half is stepped on the outside diameter to match. The spool may be assembled in three pieces. The halves or pieces may be bonded together, such as by spin welding, hot plate welding, ultrasonic welding or induction welding. In some embodiments, the pieces may be fastened mechanically. Larger spools, usually referred to as reels may be configured to receive a tube into a channel formed in each flange. The channel wall may extend outboard of the inside flange wall, permitting a penetrating fastener to secure the tube to the channel wall without making any blemish or bump which might damage wire in the wrapping region around the tube between the flanges.
Abstract translation: 用于接收，存储和分配电线和电缆的塑料线轴由多个片组成。 优选的设计组装在两个半部中，每个具有管部分和凸缘部分。 管部分具有阶梯式配合直径。 一半的管部分在内径上阶梯形，另一半的管部分在外径上台阶配合。 阀芯可以组装成三块。 这些半块或片可以通过旋转焊接，热板焊接，超声波焊接或感应焊接来结合在一起。 在一些实施例中，这些部件可以机械地紧固。 通常称为卷轴的较大的卷轴可以被配置为将管接纳到形成在每个凸缘中的通道中。 通道壁可以延伸到内部凸缘壁的外侧，允许穿透紧固件将管固定到通道壁上，而不会产生任何可能损坏围绕管的包裹区域中的线的缺陷或凸起。
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公开(公告)号：US08286906B2
公开(公告)日：2012-10-16
申请号：US12498198
申请日：2009-07-06
Applicant: C. Robert Ripplinger
Inventor： C. Robert Ripplinger
IPC: B65H75/14
CPC classification number: B65H75/14 , B65H75/18 , B65H2701/5112 , B65H2701/5136 , B65H2701/51524
Abstract: A flange design providing improved strength, fracture resistance, and the like using corrugations extending substantially radially from an arbor aperture toward a rim portion. A spool or reel may include a tubular member to receive a stranded material wrapped therearound. A first flange comprising a core portion and an outer portion may secure to one end of the first flange engaging the tubular member. A second flange may secure to the other end of the tubular member. The core portion of a flange may comprise an arbor wall defining the perimeter of an arbor aperture. The arbor wall may be directly contacted and supported by a plurality of corrugations extending radially therefrom. The outer portion of a flange may contact the core portion and extending radially away therefrom to an outer edge to restrain the stranded material in an axial direction.
Abstract translation: 凸缘设计使用从心轴孔径向边缘部分大致径向延伸的波纹提供改进的强度，耐断裂性等。 卷轴或卷轴可以包括用于接收缠绕在其周围的绞合材料的管状构件。 包括芯部分和外部部分的第一凸缘可以固定到与管状构件接合的第一凸缘的一端。 第二凸缘可以固定到管状构件的另一端。 凸缘的芯部可以包括限定心轴孔的周边的心轴壁。 心轴壁可以由从其径向延伸的多个波纹直接接触和支撑。 凸缘的外部可以接触芯部并且从其径向延伸到外边缘以沿着轴向限制绞合的材料。
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公开(公告)号：US20090261192A1
公开(公告)日：2009-10-22
申请号：US12465446
申请日：2009-05-13
Applicant: Jacob F. Ripplinger , C. Robert Ripplinger
Inventor： Jacob F. Ripplinger , C. Robert Ripplinger
CPC classification number: B29C65/0672 , B29C66/12441 , B29C66/30223 , B29C66/5344 , B29C66/612 , B29C66/71 , B29C66/73115 , B29C66/73116 , B29K2101/12 , B29L2031/704 , B29K2055/02 , B29K2025/06 , B29K2023/06
Abstract: A method for welding parts formed of polymeric resins having different melt-index grades. The method may include the steps of selecting a tube formed of a first thermoplastic in an extrusion process, selecting a first flange formed of a second thermoplastic in an injection molding process and having a containment region sized to receive an end of the tube, inserting an end of the tube within the containment region of the first flange, and welding the tube to the flange by inducing relative rotation between the flange and the tube. The containment region may have a depth more than two times the wall thickness of the tube. Moreover, the containment region may maintain its shape and support friction pressure on a significant portion of melted material within the weld zone, so the material may continue to generate heat and conduct the same to the less easily melted material.
Abstract translation: 用于焊接由熔体指数等级不同的聚合物树脂形成的部件的方法。 该方法可以包括以下步骤：在挤出过程中选择由第一热塑性塑料形成的管，在注射成型工艺中选择由第二热塑性塑料形成的第一凸缘，并且具有尺寸适于容纳管的端部的容纳区域， 在第一凸缘的容纳区域内的管的端部，并且通过引起凸缘和管之间的相对旋转将管焊接到凸缘。 容纳区域的深度可以是管的壁厚的两倍以上。 此外，容纳区域可以保持其形状并且在焊接区域内的熔融材料的大部分上支撑摩擦压力，因此材料可以继续产生热量并将其传导到较不易熔融的材料。
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公开(公告)号：US07556217B2
公开(公告)日：2009-07-07
申请号：US12111000
申请日：2008-04-28
Applicant: C. Robert Ripplinger
Inventor： C. Robert Ripplinger
IPC: B65H75/18
CPC classification number: B65H75/14 , B65H75/18 , B65H2701/5112 , B65H2701/5136 , B65H2701/51524
Abstract: A flange design providing improved strength, fracture resistance, and the like using corrugations extending substantially radially from an arbor aperture toward a rim portion. A spool or reel may include a tubular member to receive a stranded material wrapped therearound. A first flange comprising a core portion and an outer portion may secure to one end of the first flange engaging the tubular member. A second flange may secure to the other end of the tubular member. The core portion of a flange may comprise an arbor wall defining the perimeter of an arbor aperture. The arbor wall may be directly contacted and supported by a plurality of corrugations extending radially therefrom. The outer portion of a flange may contact the core portion and extending radially away therefrom to an outer edge to restrain the stranded material in an axial direction.
Abstract translation: 凸缘设计使用从心轴孔径向边缘部分大致径向延伸的波纹提供改进的强度，耐断裂性等。 卷轴或卷轴可以包括用于接收缠绕在其周围的绞合材料的管状构件。 包括芯部分和外部部分的第一凸缘可以固定到与管状构件接合的第一凸缘的一端。 第二凸缘可以固定到管状构件的另一端。 凸缘的芯部可以包括限定心轴孔的周边的心轴壁。 心轴壁可以由从其径向延伸的多个波纹直接接触和支撑。 凸缘的外部可以接触芯部并且从其径向延伸到外边缘以沿着轴向限制绞合的材料。
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