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1. 发明授权

US08052823B2 Stiffener tool positioning apparatus 有权
标题翻译：加强刀具定位装置
公开(公告)号：US08052823B2
公开(公告)日：2011-11-08
申请号：US12363547
申请日：2009-01-30
申请人： Vernon M. Benson , Douglas G. Harris , Jason K. Slack , Michael D. Cimbalista, Jr. , Nicklaus C. Kimball , Timothy S. Olschewski , Jeremy D. Palmer
发明人： Vernon M. Benson , Douglas G. Harris , Jason K. Slack , Michael D. Cimbalista, Jr. , Nicklaus C. Kimball , Timothy S. Olschewski , Jeremy D. Palmer
IPC分类号： B32B37/02
CPC分类号： B29D99/0003 , B29C70/30 , B29C70/32 , B29C70/386 , B29C70/504 , Y10T156/1002
摘要： Stiffener tool positioning apparatus and methods are provided. In one embodiment, the apparatus includes a base, a first flipper member and second flipper member. The first flipper member is slide-ably attached to the base. The first flipper member is also configured to selectively attach a first mandrel thereon and to rotate the first mandrel. The second flipper member is also slide-ably attached to the base. The first and second flipper members are slide-ably positioned select distances from each other on the base in embodiments. The second mandrel is further configured to attach a second mandrel thereon and to rotate the second mandrel.
摘要翻译：提供加强工具定位装置和方法。在一个实施例中，该装置包括基座，第一导板构件和第二导板构件。第一襟翼构件滑动地附接到基座。第一引导构件还构造成在其上选择性地附接第一心轴并旋转第一心轴。第二推板构件也滑动地附接到基座。第一和第二导板构件在实施例中在基座上彼此相对滑动地选择距离。第二心轴进一步构造成在其上附接第二心轴并旋转第二心轴。

2. 发明申请

US20100024971A1 STIFFENER TOOL POSITIONING APPARATUS 有权
标题翻译：加强器工具定位装置
公开(公告)号：US20100024971A1
公开(公告)日：2010-02-04
申请号：US12363547
申请日：2009-01-30
申请人： Vernon M. Benson , Douglas G. Harris , Jason K. Slack , Michael D. Cimbalista, JR. , Nicklaus C. Kimball , Timothy S. Olschewski , Jeremy D. Palmer
发明人： Vernon M. Benson , Douglas G. Harris , Jason K. Slack , Michael D. Cimbalista, JR. , Nicklaus C. Kimball , Timothy S. Olschewski , Jeremy D. Palmer
IPC分类号： B32B37/02
CPC分类号： B29D99/0003 , B29C70/30 , B29C70/32 , B29C70/386 , B29C70/504 , Y10T156/1002
摘要： Stiffener tool positioning apparatus and methods are provided. In one embodiment, the apparatus includes a base, a first flipper member and second flipper member. The first flipper member is slide-ably attached to the base. The first flipper member is also configured to selectively attach a first mandrel thereon and to rotate the first mandrel. The second flipper member is also slide-ably attached to the base. The first and second flipper members are slide-ably positioned select distances from each other on the base in embodiments. The second mandrel is further configured to attach a second mandrel thereon and to rotate the second mandrel.
摘要翻译：提供加强工具定位装置和方法。在一个实施例中，该装置包括基座，第一导板构件和第二导板构件。第一襟翼构件滑动地附接到基座。第一引导构件还构造成在其上选择性地附接第一心轴并旋转第一心轴。第二推板构件也滑动地附接到基座。第一和第二导板构件在实施例中在基座上彼此相对滑动地选择距离。第二心轴进一步构造成在其上附接第二心轴并旋转第二心轴。

3. 发明授权

US10525640B2 Composite structures including an elongated member exhibiting a curved shape 有权
公开(公告)号：US10525640B2
公开(公告)日：2020-01-07
申请号：US13616277
申请日：2012-09-14
申请人： Vernon M. Benson , Jason K. Slack , Todd A. Rosevear , James L. Harvey , Mark Roman , Timothy S. Olschewski
发明人： Vernon M. Benson , Jason K. Slack , Todd A. Rosevear , James L. Harvey , Mark Roman , Timothy S. Olschewski
IPC分类号： B29C70/38 , B29C70/50 , B29C70/54 , B29K307/00 , B29L31/00
摘要： A composite structure is provided. The structure includes at least one ply of preimpregnated material formed into a curved elongated member of continuous fibers onto a mandrel. The fibers have a select orientation. The curved elongated member has a length and a cross-sectional geometry that varies along the length.

4. 发明申请

US20110247743A1 AUTOMATED BIAS-PLY PREPARATION DEVICE AND PROCESS 有权
标题翻译：自动化BIAS-PLY准备设备和过程
公开(公告)号：US20110247743A1
公开(公告)日：2011-10-13
申请号：US12759333
申请日：2010-04-13
申请人： Jason K. Slack , Christopher J. Madsen , Don C. Jones , Vernon M. Benson , Peter G. Turner , Ralph Douglas Cope , Kimberly Ann Ferrara , Anthony Dale Johnson , Michael James Case , Jesse Paul Brown , James Gargel , Steven Andrew Cope , Kyle Putnam Tarry
发明人： Jason K. Slack , Christopher J. Madsen , Don C. Jones , Vernon M. Benson , Peter G. Turner , Ralph Douglas Cope , Kimberly Ann Ferrara , Anthony Dale Johnson , Michael James Case , Jesse Paul Brown , James Gargel , Steven Andrew Cope , Kyle Putnam Tarry
IPC分类号： B32B37/02 , B32B38/10 , B32B38/04
CPC分类号： B29C70/545 , B29C70/20 , B29C70/22 , B29C70/38 , B29C70/50 , B29K2105/243 , Y10T156/1052
摘要： A material preparation device is provided. The material preparation device includes a bias-ply assembly, a feedstock assembly and an application head. The bias-ply assembly is configured to pass a bias-ply backing material along a first path. The feedstock assembly is configured to pass a feedstock along a second path that crosses the first path at a select angle. The feedstock includes resin pre-impregnated fiber reinforced material (pre-preg) having the fibers at a first orientation relative to an edge of the feedstock. The application head is configured to transfer the pre-preg from the feedstock to the bias-ply backing material at a location where the first path crosses the second path to form a bias-ply with the fibers of the pre-preg having a second different orientation relative to an edge of the formed bias-ply.
摘要翻译：提供了一种材料制备装置。材料制备装置包括偏置层组件，原料组件和应用头。偏置层组件被配置成沿着第一路径传递偏置层背衬材料。原料组件配置成沿着沿选择角度穿过第一路径的第二路径传送原料。原料包括具有相对于原料边缘处于第一取向的纤维的树脂预浸渍纤维增强材料（预浸料）。应用头被配置为在第一路径穿过第二路径的位置处将预浸料从原料转移到偏压层背衬材料，以形成偏压层，预浸料的纤维具有第二不同的相对于形成的偏压层的边缘的取向。

5. 发明授权

US08366981B2 Apparatus and methods for forming composite stiffeners and reinforcing structures 有权
标题翻译：用于形成复合加强筋和加强结构的装置和方法
公开(公告)号：US08366981B2
公开(公告)日：2013-02-05
申请号：US12883030
申请日：2010-09-15
申请人： Vernon M. Benson , Jason K. Slack , Todd A. Rosevear , James L. Harvey , Mark Roman , Timothy Olschewski
发明人： Vernon M. Benson , Jason K. Slack , Todd A. Rosevear , James L. Harvey , Mark Roman , Timothy Olschewski
IPC分类号： B23B5/12 , B29C70/34
CPC分类号： B29C70/388 , B29C70/504 , B29C70/545 , B29K2307/00 , B29K2901/10 , B29L2031/003 , Y10T156/1002 , Y10T156/1028 , Y10T156/1031 , Y10T428/24124 , Y10T428/24628 , Y10T428/249948 , Y10T428/24995
摘要： A composite structure is provided. The structure includes at least one ply of preimpregnated material formed into a curved elongated member of continuous fibers onto a mandrel. The fibers have a select orientation. The curved elongated member has a length and a cross-sectional geometry that varies along the length.
摘要翻译：提供复合结构。该结构包括至少一层预先浸渍的材料，其形成在心轴上的连续纤维的弯曲细长构件中。纤维具有选择取向。弯曲的细长构件具有沿长度变化的长度和横截面几何形状。

6. 发明授权

US07820092B2 Apparatus and methods for forming composite stiffeners and reinforcing structures 有权
标题翻译：用于形成复合加强筋和加强结构的装置和方法
公开(公告)号：US07820092B2
公开(公告)日：2010-10-26
申请号：US12323325
申请日：2008-11-25
申请人： Vernon M. Benson , Jason K. Slack , Todd A. Rosevear , James L. Harvey , Mark Roman , Timothy Olschewski
发明人： Vernon M. Benson , Jason K. Slack , Todd A. Rosevear , James L. Harvey , Mark Roman , Timothy Olschewski
IPC分类号： B29C70/44
CPC分类号： B29C70/388 , B29C70/504 , B29C70/545 , B29K2307/00 , B29K2901/10 , B29L2031/003 , Y10T156/1002 , Y10T156/1028 , Y10T156/1031 , Y10T428/24124 , Y10T428/24628 , Y10T428/249948 , Y10T428/24995
摘要： Methods of forming an elongated composite structural member are provided. One method includes, providing a substantially elongated mandrel having an exterior surface exhibiting a desired geometry. Laying up a first ply of preimpregnated fiber reinforced material over the mandrel. Applying a force to the first ply to establish a desired amount of tension within the first ply and then pressing the first ply onto the mandrel in a conformal manner. This includes passing at least one roller over the mandrel and the first ply while maintaining the desired amount of tension within the first ply. The at least one roller is at least partially complementary in shape with the mandrel.
摘要翻译：提供了形成细长复合结构件的方法。一种方法包括提供具有呈现期望几何形状的外表面的基本细长的心轴。在心轴上铺设第一层预先浸渍的纤维增强材料。向第一层施加力以在第一层内建立所需量的张力，然后以保形方式将第一层压在心轴上。这包括将至少一个辊子通过心轴和第一层，同时保持在第一层内的期望的张力量。所述至少一个辊与所述心轴在形状上至少部分互补。

7. 发明授权

US07819651B2 Apparatus and methods for forming composite stiffeners and reinforcing structures 有权
标题翻译：用于形成复合加强筋和加强结构的装置和方法
公开(公告)号：US07819651B2
公开(公告)日：2010-10-26
申请号：US12323382
申请日：2008-11-25
申请人： Vernon M. Benson , Jason K. Slack , Todd A. Rosevear , James L. Harvey , Mark Roman , Timothy Olschewski
发明人： Vernon M. Benson , Jason K. Slack , Todd A. Rosevear , James L. Harvey , Mark Roman , Timothy Olschewski
IPC分类号： B28B3/12
CPC分类号： B29C70/388 , B29C70/504 , B29C70/545 , B29K2307/00 , B29K2901/10 , B29L2031/003 , Y10T156/1002 , Y10T156/1028 , Y10T156/1031 , Y10T428/24124 , Y10T428/24628 , Y10T428/249948 , Y10T428/24995
摘要： A composite structure is provided. In one embodiment, the structure includes at least one ply of preimpregnated material formed into a curved elongated member of continuous fibers onto a mandrel. The fibers have a select orientation and the curved elongated member has a defined length. The curved elongated member further has a cross-sectional geometry that varies along the length.
摘要翻译：提供复合结构。在一个实施例中，该结构包括至少一层预先浸渍的材料，其形成在心轴上的连续纤维的弯曲细长构件中。纤维具有选择取向，并且弯曲的细长构件具有限定的长度。弯曲的细长构件还具有沿长度变化的横截面几何形状。

8. 发明授权

US07767128B2 Apparatus and methods for forming composite stiffeners and reinforcing structures 有权
标题翻译：用于形成复合加强筋和加强结构的装置和方法
公开(公告)号：US07767128B2
公开(公告)日：2010-08-03
申请号：US12323403
申请日：2008-11-25
申请人： Vernon M. Benson , Jason K. Slack , Todd A. Rosevear , James L. Harvey , Mark Roman , Timothy Olschewski
发明人： Vernon M. Benson , Jason K. Slack , Todd A. Rosevear , James L. Harvey , Mark Roman , Timothy Olschewski
IPC分类号： B29C70/44
CPC分类号： B29C70/388 , B29C70/504 , B29C70/545 , B29K2307/00 , B29K2901/10 , B29L2031/003 , Y10T156/1002 , Y10T156/1028 , Y10T156/1031 , Y10T428/24124 , Y10T428/24628 , Y10T428/249948 , Y10T428/24995
摘要： Method of forming a curved composite structure are provided. In one embodiment, the method includes contacting at least one ply of preimpregnated material on a first surface of a curved mandrel. The first surface of the mandrel has a first radius of curvature. The mandrel further has at least one second surface that has a second radius of curvature. A tension gradient is introduced on the ply adjacent to the first radius of curvature and the ply is then pressed over the curved mandrel to form the curved composite structure.
摘要翻译：提供了形成弯曲复合结构的方法。在一个实施例中，该方法包括使弯曲心轴的第一表面上的至少一层预先浸渍的材料接触。心轴的第一表面具有第一曲率半径。心轴还具有至少一个具有第二曲率半径的第二表面。在与第一曲率半径相邻的层上引入张力梯度，然后将层压在弯曲的心轴上以形成弯曲的复合结构。

9. 发明授权

US08042594B2 Compaction device for fiber placement using interdependent segment travel 有权
标题翻译：使用相互依赖的分段行程进行光纤放置的压实装置
公开(公告)号：US08042594B2
公开(公告)日：2011-10-25
申请号：US11476455
申请日：2006-06-28
申请人： Lloyd G. Miller , Douglas G. Harris , Vernon M. Benson , Keith G. Shupe , Kevin L. Wade
发明人： Lloyd G. Miller , Douglas G. Harris , Vernon M. Benson , Keith G. Shupe , Kevin L. Wade
IPC分类号： B32B37/00
CPC分类号： B29C70/382
摘要： A method and system for a fiber compaction device with interdependent segment travel is described. A compaction device structure supports a series of individual interdependent segments including a compaction surface. Each segment also includes an opening in which a presser member can be located. The presser members consist of either an elastomeric bladder filled with an incompressible fluid or individual pistons that are manifolded together with a fixed volume of incompressible fluid. The presser members create an interdependence in segment positions such that if one or more segments are displaced the others move to balance the segment positions. Having a fixed volume of incompressible fluid allows the segments to work interdependently, thus guaranteeing that the average section position will be the nominal position and eliminating the need for a fixed center section. The segments can conform to complexly shaped part surfaces and apply a uniform pressure against the entire surface to better compact material being drawn through the fiber compaction device.
摘要翻译：描述了具有相互依赖的段行进的纤维压实装置的方法和系统。压实装置结构支撑包括压实表面的一系列单独相互依赖的段。每个段还包括其中可以定位压脚构件的开口。压脚构件由填充有不可压缩流体的弹性体囊体或与固定体积的不可压缩流体一起歧管的单个活塞组成。压脚成员在段位置之间创建相互依赖关系，以便如果一个或多个段被移位，其他段移动以平衡段位置。具有固定体积的不可压缩流体允许段相互依赖地工作，从而保证平均截面位置将是标称位置，并且不需要固定的中心部分。这些片段可以符合复杂形状的部件表面并且对整个表面施加均匀的压力，以更好地压制通过纤维压实装置被拉伸的材料。

10. 发明授权

US09266279B2 Variable material stretch-forming apparatus and methods 有权
标题翻译：可变材料拉伸成形设备和方法
公开(公告)号：US09266279B2
公开(公告)日：2016-02-23
申请号：US12832251
申请日：2010-07-08
申请人： Vernon M. Benson , Peter G. Turner
发明人： Vernon M. Benson , Peter G. Turner
IPC分类号： B29C55/18 , B29C55/02 , B29C55/06 , B29C70/54
CPC分类号： B29C55/18 , B29C55/06 , B29C70/06 , B29C70/28 , B29C70/54 , B29K2105/08 , B29K2105/256
摘要： Apparatus and methods of stretch-forming pre-preg material are provided. In one example embodiment, a variable material stretch-forming apparatus comprises a stretch-forming assembly configured to stretch-form at least one section of a sheet of pre-preg material to a longer length than at least one other section of the sheet of pre-preg material before the sheet of pre-preg material is applied to a tool.
摘要翻译：提供拉伸成形预浸材料的装置和方法。在一个示例性实施例中，可变材料拉伸成形设备包括拉伸成型组件，其被构造成将预浸材料片材的至少一个部分拉伸成比预制片材的至少一个其它部分更长的长度将预浸料材料片材施加到工具之前的普拉克材料。

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