公开(公告)号：US07311124B2

公开(公告)日：2007-12-25

申请号：US10571264

申请日：2004-09-08

申请人： Max Sardou

发明人： Max Sardou

IPC分类号： B21F45/00

CPC分类号： F16F1/3665 ,  B29C53/12 ,  B29C53/70 ,  B29C53/72 ,  B29C63/10 ,  B29K2063/00 ,  B29K2067/00 ,  B29K2105/08 ,  B29K2277/10 ,  B29K2307/00 ,  B29K2309/08 ,  B29K2905/02 ,  B29L2031/774 ,  B60G2202/12 ,  B60G2206/7101

摘要： Method of producing spring wires shaped as a cylinder. The wire includes at least one first plurality of layers of wound fibres, the layers being disposed on top of one another and impregnated with a matrix. The first plurality of layers includes at least two stacked layers of fibres which are wound in opposing directions along two coaxial helices around the same axis to the left and right thereof respectively. The tangents to the two helices together with the axis (10) form respectively two angles having values βx-1 and βx which are respectively equal to Δ+kγ and −Δ− kγ, γ being a function of the value of the modulus of elasticity for the spring to be produced and k being a factor of between 0 and 1. The method is suitable for the production of helical cylindrical-type spring wires for the suspension systems of motor vehicles.

摘要翻译： 生产圆柱形弹簧丝的方法。 线包括至少一个第一多个缠绕纤维层，这些层彼此顶部设置并浸渍有基质。 第一多个层包括至少两层堆叠的纤维，它们分别围绕相同轴线的左右分别绕两个同轴螺旋沿相反方向缠绕。 两个螺旋与轴线（10）一起的切线分别形成具有分别等于Delta + kgamma和β+ x-1和β+ x的值的两个角度， Delta-kgamma，γ是要产生的弹簧的弹性模量值的函数，k是0和1之间的系数。该方法适用于生产用于悬架的螺旋圆柱形弹簧丝 机动车辆系统

公开(公告)号：US06783351B2

公开(公告)日：2004-08-31

申请号：US10188101

申请日：2002-07-03

申请人： Hung An Chen

发明人： Hung An Chen

IPC分类号： B29C5332

CPC分类号： B29D5/06 ,  B29C53/12 ,  Y10S425/007 ,  Y10S425/814 ,  Y10T29/49785

摘要： An apparatus for manufacturing slide fastener spiral continuous element row comprises a forming screw assembly, a die assembly, an abutment assembly, and a rear forming assembly. The invention can effect a stable operation with the cooperation of a spring-biased shaft mechanism, a rear adjustment screw, and two side adjustment screws so as to manufacture quality products.

摘要翻译： 用于制造拉链螺旋连续元件排的装置包括成形螺丝组件，模具组件，邻接组件和后成形组件。 本发明可以通过弹簧偏置轴机构，后调节螺丝和两个侧面调节螺钉的配合来实现稳定的操作，从而制造出优质的产品。

公开(公告)号：US06679695B2

公开(公告)日：2004-01-20

申请号：US09867048

申请日：2001-05-29

申请人： Robert P. Kusy ,  Scott Zufall ,  Matthew Camp ,  Glenys Thorstenson ,  Brian Rucker ,  Hiawatha Demby ,  David Ruddell ,  Elodia Cole ,  Aditya Patel

发明人： Robert P. Kusy ,  Scott Zufall ,  Matthew Camp ,  Glenys Thorstenson ,  Brian Rucker ,  Hiawatha Demby ,  David Ruddell ,  Elodia Cole ,  Aditya Patel

IPC分类号： B29C5500

CPC分类号： B29C53/12 ,  B29C70/525 ,  B29C2035/0827 ,  B29K2105/06 ,  B29K2105/243 ,  Y10T428/2913

摘要： A pultrusion apparatus for manufacturing a fiber-reinforced plastic article having a non-linear shape includes a mold configured to receive a partially cured fiber-reinforced plastic article and to form the partially cured fiber-reinforced plastic article into a spirally wound shape. A drive mechanism is coupled to the mold and configured to rotate the mold such that the fiber-reinforced plastic article is taken up on the mold. An energy source is operatively associated with the mold and positioned so that the partially cured fiber-reinforced plastic article is cured in a spirally wound shape as the article is taken up on the longitudinally extending mold. The pultrusion apparatus allows for continuously shaping a non-linear fiber-reinforced plastic article, obviating the need for any of the work to be done by hand, which may be labor intensive, not as highly reproducible, and potentially contaminating.

摘要翻译： 用于制造具有非线性形状的纤维增强塑料制品的拉挤成形装置包括：模具，其构造成容纳部分固化的纤维增强塑料制品，并将部分固化的纤维增强塑料制品形成为螺旋卷绕形状。 驱动机构联接到模具并且被配置为旋转模具，使得纤维增强塑料制品被吸收在模具上。 能量源与模具可操作地相关联并且被定位成使得部分固化的纤维增强塑料制品以螺旋形缠绕的形状固化，因为制品被吸收在纵向延伸的模具上。 拉挤成型设备允许连续成型非线性纤维增强塑料制品，从而避免需要手工完成的任何工作，这可能是劳动密集型的，而不是高度可重复的，并且潜在的污染。

公开(公告)号：US20030078150A1

公开(公告)日：2003-04-24

申请号：US10303595

申请日：2002-11-22

发明人： Donald E. Weder ,  William F. Straeter ,  Joseph G. Straeter ,  Franklin J. Craig ,  Michael J. King ,  Michael R. Klemme ,  Sonny K. Burnside

IPC分类号： B31B001/36

CPC分类号： B44C1/24 ,  A01K1/0152 ,  A01K1/0155 ,  A41G1/009 ,  B29C53/12 ,  B29C53/32 ,  B29C59/00 ,  B29C2793/009 ,  B29C2795/002 ,  B29K2091/00 ,  B29K2711/12 ,  B29K2711/123 ,  B29L2031/7004 ,  B29L2031/702 ,  B44C5/06 ,  D01D5/426 ,  Y10T428/24479 ,  Y10T428/24802

摘要： Curled decorative grass having a variety of configurations and methods for making such decorative grass is provided which, because of its increased bulk, can also be used as a packing material, an animal bedding, cat litter, mulch for soil and a media for plants. The curled decorative grass is produced by curling a substantially flat sheet of material and thereafter cutting the resulting curled sheet of material, or by cutting a pre-curled material.

公开(公告)号：US06537476B1

公开(公告)日：2003-03-25

申请号：US09657741

申请日：2000-09-08

申请人： Thomas E. Hargreaves

发明人： Thomas E. Hargreaves

IPC分类号： B29C5308

CPC分类号： B29C53/12 ,  A61M15/0028 ,  A61M2202/064 ,  B29B13/024 ,  B29C35/045 ,  B29C71/02 ,  B29C2035/1658 ,  B29L2031/7732 ,  B29L2031/774

摘要： A method for forming a spring coil in a length of hollow, cylindrical thermoplastic tubing comprises clamping the ends of a predetermined length of cylindrical thermoplastic tubing between first and second opposing spaced clamping members. The first and second clamping members then are rotated relative to one another by a predetermined amount selected to be slightly in excess of 360°, while the mandrels are simultaneously moved toward one another, to shorten the distance between the ends of the length of tubing, while the coil is formed. The clamped tube, with the coil now formed around the mandrels, is rotated and simultaneously heated to the thermosetting temperature of the tubing. After a sufficient time to establish thermosetting of the coil, the heat is removed; the tube is cooled and released from the machine.

摘要翻译： 用于形成长度为中空的圆柱形热塑性管材的弹簧圈的方法包括将预定长度的圆柱形热塑性管材的端部夹紧在第一和第二相对间隔开的夹紧构件之间。 然后，第一和第二夹紧构件相对于彼此旋转预定量，以略微超过360°，同时心轴同时朝向彼此移动，以缩短管道长度的端部之间的距离， 同时形成线圈。 夹紧管，其中线圈现在围绕心轴形成，被旋转并同时被加热到管道的热固化温度。 在足够的时间建立线圈的热固化后，除去热量; 管被冷却并从机器中释放出来。

公开(公告)号：US20020190451A1

公开(公告)日：2002-12-19

申请号：US09871755

申请日：2001-06-01

申请人： The University of Akron

发明人： Erol Sancaktar ,  Sunil Gowrishankar

IPC分类号： F16F001/06

CPC分类号： B29C53/12 ,  B29C53/14 ,  B29C70/542 ,  B29L2031/7742 ,  F16F1/366 ,  F16F2224/0241

摘要： A fiber-reinforced composite spring comprising a coiled spring wire that comprises a fiber-reinforced core having longitudinal axis, where the core comprises core-reinforcing fiber tows that are twisted about the longitudinal axis of the core, and an outer layer surrounding the fiber-reinforced core, where the outer layer comprises a resin that is devoid of fiber tows.

摘要翻译： 1.一种纤维增强复合弹簧，包括螺旋弹簧丝，其包括具有纵向轴线的纤维增强芯，其中所述芯包括围绕所述芯的纵向轴线扭绞的纤芯增强纤维束，以及围绕所述纤维增强纤维的外层， 加强芯，其中外层包含没有纤维束的树脂。

公开(公告)号：US20020180112A1

公开(公告)日：2002-12-05

申请号：US09867048

申请日：2001-05-29

发明人： Robert P. Kusy ,  Scott Zufall ,  Matthew Camp ,  Glenys Thorstenson ,  Brian Rucker ,  Hiawatha Demby ,  David Ruddell ,  Elodia Cole ,  Aditya Patel

IPC分类号： B29C055/00 ,  B29C035/00 ,  B29C061/08 ,  H05B006/00 ,  A61C007/00 ,  A61C003/00 ,  C08F002/46

CPC分类号： B29C53/12 ,  B29C70/525 ,  B29C2035/0827 ,  B29K2105/06 ,  B29K2105/243 ,  Y10T428/2913

摘要： A pultrusion apparatus for manufacturing a fiber-reinforced plastic article having a non-linear shape includes a mold configured to receive a partially cured fiber-reinforced plastic article and to form the partially cured fiber-reinforced plastic article into a spirally wound shape. A drive mechanism is coupled to the mold and configured to rotate the mold such that the fiber-reinforced plastic article is taken up on the mold. An energy source is operatively associated with the mold and positioned so that the partially cured fiber-reinforced plastic article is cured in a spirally wound shape as the article is taken up on the longitudinally extending mold. The pultrusion apparatus allows for continuously shaping a non-linear fiber-reinforced plastic article, obviating the need for any of the work to be done by hand, which may be labor intensive, not as highly reproducible, and potentially contaminating.

摘要翻译： 用于制造具有非线性形状的纤维增强塑料制品的拉挤成形装置包括：模具，其构造成容纳部分固化的纤维增强塑料制品，并将部分固化的纤维增强塑料制品形成为螺旋卷绕形状。 驱动机构联接到模具并且被配置为旋转模具，使得纤维增强塑料制品被吸收在模具上。 能量源与模具可操作地相关联并且被定位成使得部分固化的纤维增强塑料制品以螺旋形缠绕的形状固化，因为制品被吸收在纵向延伸的模具上。 拉挤成型设备允许连续成型非线性纤维增强塑料制品，从而避免需要手工完成的任何工作，这可能是劳动密集型的，而不是高度可重复的，并且潜在的污染。

公开(公告)号：US06406652B1

公开(公告)日：2002-06-18

申请号：US09498680

申请日：2000-02-07

申请人： William F. Protz ,  William L. Lehman

发明人： William F. Protz ,  William L. Lehman

IPC分类号： B26D103

CPC分类号： B26D1/035 ,  B29C53/12 ,  B29C2793/0081

摘要： The present invention is directed to a helical ribbon, and method and apparatus for making same. The helical ribbon is formed from a resilient ribbon having first and second surfaces and a length substantially longer than its width. A plurality of spaced-apart crimps extending across the width of the ribbon are formed in the first surface of said ribbon whereby said plurality of crimps cause the ribbon to curl back onto itself. The resilient ribbon used to form the helical coil of the invention must be sufficiently rigid to take and hold a crimp rather than merely bending, yet be pliable enough that the process of forming the crimp does not cause the ribbon to break. The invention also includes decorative items made from one or more of such helical ribbon(s).

摘要翻译： 本发明涉及一种螺旋带，及其制造方法和装置。 螺旋带由具有第一表面和第二表面的长度大大长于其宽度的弹性带形成。 在所述色带的第一表面中形成延伸跨过色带宽度的多个间隔开的卷曲，由此所述多个卷曲使得色带卷曲回到自身上。 用于形成本发明的螺旋线圈的弹性带必须具有足够的刚性以承受和保持卷曲而不仅仅是弯曲，而是足够柔软，使得形成卷曲的过程不会导致带破裂。 本发明还包括由一个或多个这种螺旋带制成的装饰物品。

公开(公告)号：US5225019A

公开(公告)日：1993-07-06

申请号：US710683

申请日：1991-06-05

申请人： Michel Huvey

发明人： Michel Huvey

IPC分类号： B29C53/12 ,  B29C53/78 ,  B29C70/20 ,  F16L11/08

CPC分类号： B29C70/205 ,  B29C53/12 ,  B29C53/785 ,  F16L11/083

摘要： A method and device for simultaneously producing a plurality of curved profiled reinforcement bars of a material stabilized by a mold helically wound on a mandrel, with the mold including a plurality of grooves in which are arranged reinforcing elements. The reinforcement bars are disposed on a support, with the support being moved when the bars are set in place to form an armature of a body. When the bars are produced in the mold with the plurality of grooves, the mold is used as a support part or a laying support.

摘要翻译： 一种方法和装置，用于同时生产由螺旋形地卷绕在心轴上的模具稳定的材料的多个弯曲型材加强筋，其中模具包括多个凹槽，其中布置有增强元件。 加强筋设置在支撑件上，当杆被固定就位时，支撑件被移动以形成主体的电枢。 当在具有多个槽的模具中制造棒材时，模具用作支撑部件或铺设支撑件。

公开(公告)号：US5208051A

公开(公告)日：1993-05-04

申请号：US608303

申请日：1990-11-02

申请人： Timothy M. Berg ,  Timothy G. Gutowski

发明人： Timothy M. Berg ,  Timothy G. Gutowski

IPC分类号： B29C43/12 ,  B29C43/32 ,  B29C53/12 ,  B29C53/56 ,  B29C53/84 ,  B29C70/44 ,  B29C70/56

CPC分类号： B29C43/32 ,  B29C53/12 ,  B29C53/566 ,  B29C53/845 ,  B29C70/446 ,  B29C70/56 ,  B29C43/12 ,  B29K2101/12

摘要： A helical tooling process for economical production of high quality, high temperature thermoplastic composite tubes uses a mandrel or external cylinder to resist a force applied from a helical member for consolidation pressure, compaction, and part removal. The helical too long process facilitates the prescription of a desired consolidation pressure and diameter, independent of temperature. The advantages of the disclosed process include improved produced part quality, increased process flexibility, and enhanced economic efficiency. These advantages stem from the device being easily controlled and fabricated and having a low thermal mass.

摘要翻译： 用于经济生产高质量，高温热塑性复合管的螺旋加工工艺使用心轴或外筒来抵抗由螺旋构件施加的用于固结压力，压实和部件去除的力。 螺旋太长的过程有助于处理所需的固结压力和直径，与温度无关。 所公开的方法的优点包括提高生产的部件质量，提高工艺灵活性和提高经济效率。 这些优点源自该装置易于控制和制造并且具有低的热质量。