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1. 发明授权

US4781774A Method of manufacturing foam core panels for sound absorption 失效
标题翻译：用于吸声的泡沫芯板的制造方法
公开(公告)号：US4781774A
公开(公告)日：1988-11-01
申请号：US34457
申请日：1987-04-06
申请人： Raymond G. Steward , Stuart G. Boyd
发明人： Raymond G. Steward , Stuart G. Boyd
IPC分类号： B29C44/22 , B29C44/30 , B29C44/56 , B29C51/08 , B29C51/14 , B29C69/00 , B32B5/32 , B32B31/18
CPC分类号： B29C51/145 , B29C44/22 , B29C44/321 , B29C44/56 , B29C44/5654 , B29C47/0019 , B29C69/001 , B29C47/004 , B29C47/0042 , B29C47/0054 , B29C51/082 , B29K2105/04 , B29K2105/045 , B29L2031/3005 , Y10T156/1043 , Y10T156/1059 , Y10T428/249981
摘要： A method of manufacture of a foam core board is described as well as vehicle trim panels made from such board. A foam board having a cell structure including a structure with large cells in a center portion is initially formed. This board is skived into two separate panels, each having one surface with relatively large cell structure and wherein said cells have been opened by the skiving process. This surface acts to promote enhanced sound absorption from the foam core board. This board may be laminated with appropriate decorative material and molded to make contoured resilient vehicle trim panels.

2. 发明授权

US4863791A Sound absorption in foam core panels 失效
标题翻译：泡沫芯板吸声
公开(公告)号：US4863791A
公开(公告)日：1989-09-05
申请号：US220653
申请日：1988-07-18
申请人： Raymond G. Steward , Stuart G. Boyd
发明人： Raymond G. Steward , Stuart G. Boyd
IPC分类号： B29C44/22 , B29C44/30 , B29C44/56 , B29C51/08 , B29C51/14 , B29C69/00 , B32B5/14 , B32B7/00
CPC分类号： B29C44/22 , B29C44/321 , B29C44/56 , B29C44/5654 , B29C47/0019 , B29C51/145 , B29C69/001 , B29C47/0042 , B29C47/0054 , B29C51/082 , B29K2105/04 , B29K2105/045 , B29L2031/3005 , Y10T428/249961 , Y10T428/249975 , Y10T428/249976 , Y10T428/249981
摘要： A method of manufacture of a foam core board is described as well as vehicle trim panels made from such board. A foam board having a cell structure including a structure with large cells in a center portion is initially formed. This board is skived into two separate panels, each having one surface with relatively large cell structure and wherein said cells have been opened by the skiving process. This surface acts to promote enhanced sound absorption from the foam core board. This board may be laminated with appropriate decorative material and molded to make contoured resilient vehicle trim panels.
摘要翻译：描述了一种制造泡沫芯板的方法以及由该板制成的车辆装饰板。初步形成具有包括在中心部分具有大电池结构的电池结构的泡沫板。该板被划分成两个独立的面板，每个面板具有一个具有相对大的单元结构的表面，并且其中所述单元已经被扫描过程打开。该表面用于促进增强的泡沫芯板吸声。该板可以用适当的装饰材料层压并且被模制以形成轮廓弹性的车辆装饰板。

3. 发明授权

US4211590A Method of making perforated contoured trim panel 失效
标题翻译：穿孔轮廓装饰板的制作方法
公开(公告)号：US4211590A
公开(公告)日：1980-07-08
申请号：US926898
申请日：1978-07-21
申请人： Raymond G. Steward , Stuart G. Boyd , Frank P. Civardi
发明人： Raymond G. Steward , Stuart G. Boyd , Frank P. Civardi
IPC分类号： B29D99/00 , B29C51/14 , B29C59/00 , B29C67/00 , B29C67/20 , B29C69/00 , B32B37/00 , B60R13/02 , B32B5/18
CPC分类号： B60R13/0225 , B29C51/14 , Y10T156/1057 , Y10T428/24331 , Y10T428/249976 , Y10T428/249992 , Y10T428/249993
摘要： A process for making a smooth perforated contoured resilient panel of a type suitable for use as a decorative headliner in the passenger compartment of vehicles or the like. A thermoplastic composite laminar sheet comprising a pair of films tenaciously bonded to the opposed faces of an intervening thermoplastic foam core having closed cells containing air and residual blowing agent is perforated in flat sheet form whereafter it is heated to an elevated temperature to effect heat softening and expansion of the foam core resulting in localized dimpled recesses in the faces adjacent to the apertures or perforations. The heated expanded sheet is thereafter thermoformed between appropriately contoured mold surfaces to effect a contouring and compaction of the sheet to a thickness substantially equal to or less than the thickness of the dimpled or recessed sections forming a contoured sheet having substantially smooth exterior surfaces. The compacted and contoured smooth sheet thereafter is cooled to effect rigidification and retention of the contoured configuration thereof. The process further contemplates the application of a decorative layer to the sheet prior to or subsequent to the heating and molding operation.
摘要翻译：一种用于制造适合用作车辆等的乘客室中的装饰性顶篷的类型的平滑穿孔轮廓弹性面板的方法。一种热塑性复合层状片材，其包括一层牢固地结合到具有包含空气和残余发泡剂的闭孔的中间热塑性泡沫芯的相对面的薄膜，然后将其加热到升高的温度以进行热软化，泡沫芯的膨胀导致与孔或穿孔相邻的面中局部凹陷的凹陷。然后将加热的膨胀片材在适当成型的模具表面之间热成型，以实现片材的轮廓和压实，其厚度基本上等于或小于形成具有基本平滑的外表面的轮廓片的凹陷部分或凹部的厚度。此后，压实和成型的平滑片被冷却以实现其轮廓构型的刚性化和保持。该方法进一步考虑了在加热和模制操作之前或之后将装饰层施加到片材上。

4. 发明授权

US06214456B1 Headliner material with polyester and non-polyester layers 失效
标题翻译：带聚酯和非聚酯层的车顶衬里材料
公开(公告)号：US06214456B1
公开(公告)日：2001-04-10
申请号：US09041714
申请日：1998-03-13
申请人： Stuart G. Boyd , Harold G. Wolf, Jr. , Girma Gebreselassie
发明人： Stuart G. Boyd , Harold G. Wolf, Jr. , Girma Gebreselassie
IPC分类号： B32B522
CPC分类号： B32B5/22 , B60R13/0225 , B60R13/0815 , Y10T428/24992 , Y10T428/249982 , Y10T428/249985 , Y10T442/2738 , Y10T442/2754 , Y10T442/56 , Y10T442/59
摘要： A unique headliner includes a pair of spaced polyester fiber mat layers. The polyester fiber layers are preferably felt layers which are needled and consist of a mixture of low and high melt polyester fiber pieces. The low melt fiber pieces are provided with an adhesive sheathing that melts at a low temperature to bond the fiber pieces together. The polyester layers are spaced on opposed side of a polyurethane foam central layer. The combined headliner construction has good strength and acoustic characteristics.
摘要翻译：独特的顶篷包括一对隔开的聚酯纤维垫层。聚酯纤维层优选是针刺的毡层，由低熔点和高熔点聚酯纤维片的混合物组成。低熔融纤维片设置有在低温下熔化以将纤维片粘合在一起的粘合剂护套。聚酯层在聚氨酯泡沫中心层的相对侧上间隔开。组合的顶篷结构具有良好的强度和声学特性。

5. 发明授权

US5976646A Vehicle trim panel with natural fiber layers 失效
标题翻译：汽车装饰板与天然纤维层
公开(公告)号：US5976646A
公开(公告)日：1999-11-02
申请号：US32675
申请日：1998-02-27
申请人： Donald R. Stevens , Stuart G. Boyd , Brian Eagen
发明人： Donald R. Stevens , Stuart G. Boyd , Brian Eagen
IPC分类号： B32B5/00 , B32B5/22 , B60R13/02 , B60R13/08 , B32B5/26
CPC分类号： B32B5/22 , B60R13/02 , B60R13/0225 , B60R13/0815 , Y10T428/249958 , Y10T442/193
摘要： An improved material for forming vehicle trim panels includes natural fibers formed reinforcing mats. The natural fibers replaced the prior known use of glass fibers. Prior art glass fibers may sometimes cause skin irritation, and the natural fiber eliminates this problem. The fibrous mats are preferably placed on both sides of the central foam layer, and a decorative layer is placed outwardly of one of the fibrous mats. Various naturally occurring fibrous materials such as hemp may be utilized.
摘要翻译：用于形成车辆装饰板的改进材料包括形成增强垫的天然纤维。天然纤维取代了玻璃纤维的已知用途。现有技术的玻璃纤维有时会引起皮肤刺激，天然纤维消除了这个问题。纤维垫优选放置在中央泡沫层的两侧，并且将装饰层放置在纤维垫之一的外侧。可以使用各种天然存在的纤维材料如大麻。

6. 发明授权

US5804262A Vehicle trim panel with natural fiber layers 失效
公开(公告)号：US5804262A
公开(公告)日：1998-09-08
申请号：US699108
申请日：1996-08-16
申请人： Donald R. Stevens , Brian Eagen , Stuart G. Boyd
发明人： Donald R. Stevens , Brian Eagen , Stuart G. Boyd
IPC分类号： B32B5/00 , B32B5/22 , B60R13/02 , B60R13/08 , B32B5/18
CPC分类号： B32B5/22 , B60R13/02 , B60R13/0225 , B60R13/0815 , Y10T428/249958 , Y10T442/193
摘要： An improved material for forming vehicle trim panels includes natural fibers formed reinforcing mats. The natural fibers replaced the prior known use of glass fibers. Prior art glass fibers may sometimes cause skin irritation, and the natural fiber eliminates this problem. The fibrous mats are preferably placed on both sides of the central foam layer, and a decorative layer is placed outwardly of one of the fibrous mats. Various naturally occurring fibrous materials such as hemp may be utilized.

7. 发明授权

US6150287A Vehicle headliner with burlap layers 失效
标题翻译：汽车顶篷有粗麻布层
公开(公告)号：US6150287A
公开(公告)日：2000-11-21
申请号：US144665
申请日：1998-09-01
申请人： Stuart G. Boyd , David R. Damouth , Wesley J. Leonard , Abbas Saleem , Harold G. Wolf, Jr.
发明人： Stuart G. Boyd , David R. Damouth , Wesley J. Leonard , Abbas Saleem , Harold G. Wolf, Jr.
IPC分类号： B32B5/18 , B32B7/12 , B60R13/02 , B32B5/26
CPC分类号： B32B5/18 , B32B7/12 , B60R13/0225 , Y10T442/114 , Y10T442/116 , Y10T442/15 , Y10T442/153
摘要： An improved headliner utilizes burlap layers to provide strength to the headliner sandwich. The burlap layers are placed on both sides of a central foam core to create an I-beam construction.
摘要翻译：改进的顶篷利用麻布层来为顶篷三明治提供强度。粗麻布层放置在中心泡沫芯的两侧以产生工字梁结构。

8. 发明授权

US5853843A Recyclable headliner material 失效
标题翻译：可回收的车顶衬料
公开(公告)号：US5853843A
公开(公告)日：1998-12-29
申请号：US614827
申请日：1996-03-08
申请人： Tushar M. Patel , Stuart G. Boyd , Mark J. Brow , Philip L. Guthrie
发明人： Tushar M. Patel , Stuart G. Boyd , Mark J. Brow , Philip L. Guthrie
IPC分类号： B32B3/12 , B60R13/02 , B60R13/08
CPC分类号： B32B3/12 , B60R13/0225 , B32B2037/148 , B60R13/0815 , Y10T156/108 , Y10T428/24149 , Y10T442/193
摘要： A unique material is disclosed for use in trim panels, such as headliners. The unique material includes a central polyester honeycomb core, and outer polyester layers providing an I-beam construction. In a most preferred embodiment of this invention, the layers are all formed of polyester such that portions trimmed away from the panel are easily recycled. In addition, since the honeycomb core is formed of a thermoplastic, it is easily molded to desired shapes. The honeycomb core provide good strength to weight characteristics and also good acoustic characteristics.
摘要翻译：公开了用于装饰板（例如头饰）的独特材料。独特的材料包括中心聚酯蜂窝芯和提供工字梁结构的外部聚酯层。在本发明的最优选实施例中，这些层都是由聚酯形成的，使得远离面板的部分被很容易地再循环。此外，由于蜂窝芯由热塑性材料形成，所以易于模塑成所需的形状。蜂窝芯提供良好的重量特性和良好的声学特性。

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