公开(公告)号：US07318717B2

公开(公告)日：2008-01-15

申请号：US10315464

申请日：2002-12-10

申请人： Michael D. Wood ,  Mark L. LaForest ,  Neil Murdie ,  Dean S. Kriskovich ,  Vernon R. Hudalla ,  Thaddeus W. Gonsowski

发明人： Michael D. Wood ,  Mark L. LaForest ,  Neil Murdie ,  Dean S. Kriskovich ,  Vernon R. Hudalla ,  Thaddeus W. Gonsowski

IPC分类号： B29C67/00

CPC分类号： F16D69/023 ,  B29B11/16 ,  C04B35/83 ,  C04B2235/526 ,  C04B2235/5272 ,  Y10S425/108 ,  Y10T428/30

摘要： A method and apparatus for combining raw fibrous and binding materials in a single mixing step (Step S3), followed by consolidation (Step S5) so as to greatly shorten the overall cycle time to a finished fiber-reinforced composite part. Chopped fibrous materials and binder materials are deposited sequentially onto a belt conveyor (Step S2) so that the materials are successively layered, one on top of each other in a predetermined ratio, and subsequently mixed (Step S3) to achieve uniform dispersion throughout. The mixed materials are then deposited into a rotating mold (Step S4) to further ensure uniform dispersion of fibrous and binder materials. Impregnation of the fibrous materials with the binder material occur in-situ as the uniformly mixed materials are heated and subsequently compacted in the mold (Step S5) to obtain the desired shape of the fiber-reinforced composite part.

摘要翻译： 一种在单一混合步骤（步骤S 3）中组合原纤维和粘合材料的方法和装置，随后进行固化（步骤S 5），以便大大缩短成品纤维增强复合材料部件的整个循环时间。 将切碎的纤维材料和粘合剂材料依次沉积到带式输送机上（步骤S2），使得材料以预定的比例依次层叠，一个在彼此之上，并随后混合（步骤S 3）以实现均匀的分散 。 然后将混合的材料沉积到旋转模具中（步骤S4），以进一步确保纤维和粘合剂材料的均匀分散。 随着均匀混合的材料被加热并随后在模具中压实（步骤S 5），纤维材料与粘合剂材料的浸渍就地发生，以获得所需的纤维增强复合部件的形状。

公开(公告)号：US07234571B2

公开(公告)日：2007-06-26

申请号：US10315465

申请日：2002-12-10

申请人： Michael D. Wood ,  Mark L. LaForest ,  Neil Murdie ,  Dean S. Kriskovich ,  Vernon R. Hudalla ,  Thaddeus W. Gonsowski

发明人： Michael D. Wood ,  Mark L. LaForest ,  Neil Murdie ,  Dean S. Kriskovich ,  Vernon R. Hudalla ,  Thaddeus W. Gonsowski

IPC分类号： F16D65/12 ,  B62B9/00

CPC分类号： F16D69/023 ,  B29B11/16 ,  C04B35/83 ,  C04B2235/526 ,  C04B2235/5272 ,  Y10S425/108 ,  Y10T428/30

摘要： A method and apparatus for combining raw fibrous and binding materials in a single mixing step (Step S3), followed by consolidation (Step S5) so as to greatly shorten the overall cycle time to a finished fiber-reinforced composite part. Chopped fibrous materials and binder materials are deposited sequentially onto a belt conveyor (Step S2) so that the materials are successively layered, one on top of each other in a predetermined ratio, and subsequently mixed (Step S3) to achieve uniform dispersion throughout. The mixed materials are then deposited into a rotating mold (Step S4) to further ensure uniform dispersion of fibrous and binder materials. Impregnation of the fibrous materials with the binder material occur in-situ as the uniformly mixed materials are heated and subsequently compacted in the mold (Step S5) to obtain the desired shape of the fiber-reinforced composite part.

摘要翻译： 一种在单一混合步骤（步骤S 3）中组合原纤维和粘合材料的方法和装置，随后进行固化（步骤S 5），以便大大缩短成品纤维增强复合材料部件的整个循环时间。 将切碎的纤维材料和粘合剂材料依次沉积到带式输送机上（步骤S2），使得材料以预定的比例依次层叠，一个在彼此之上，并随后混合（步骤S 3）以实现均匀的分散 。 然后将混合的材料沉积到旋转模具中（步骤S4），以进一步确保纤维和粘合剂材料的均匀分散。 随着均匀混合的材料被加热并随后在模具中压实（步骤S 5），纤维材料与粘合剂材料的浸渍就地发生，以获得所需的纤维增强复合部件的形状。

公开(公告)号：US20080150183A1

公开(公告)日：2008-06-26

申请号：US11942199

申请日：2007-11-19

申请人： Michael D. Wood ,  Mark L. LaForest ,  Neil Murdie ,  Dean S. Kriskovich ,  Vernon R. Hudalla ,  Thaddeus W. Gonsowski

发明人： Michael D. Wood ,  Mark L. LaForest ,  Neil Murdie ,  Dean S. Kriskovich ,  Vernon R. Hudalla ,  Thaddeus W. Gonsowski

IPC分类号： B29C67/00

CPC分类号： F16D69/023 ,  B29B11/16 ,  C04B35/83 ,  C04B2235/526 ,  C04B2235/5272 ,  Y10S425/108 ,  Y10T428/30

摘要： Methods and apparatuses for combining raw fibrous and binding materials in single mixing step (Step S3), followed by consolidation (Step S5) to greatly shorten overall cycle time to finished fiber-reinforced composite part. Chopped fibrous materials and binder materials are deposited sequentially onto belt conveyor (Step S2) so that materials are successively layered on top of one another in predetermined ratio and subsequently mixed (Step S3) to achieve uniform dispersion throughout. Mixed materials are deposited into rotating mold (Step S4), which further ensures uniform dispersion of fibrous and binder materials. Impregnation of fibrous materials with the binder material occurs in situ as uniformly mixed materials are heated and subsequently compacted in mold (Step S5) to obtain desired shape of fiber-reinforced composite part. Rotation device including: turntable for rotating mold; and actuator for supporting turntable and providing reciprocating motion to mold.

摘要翻译： 在单一混合步骤（步骤S 3）中组合原料纤维和粘合材料的方法和装置，随后进行固化（步骤S 5），以大大缩短成品纤维增强复合材料部件的整个循环时间。 将切碎的纤维材料和粘合剂材料依次沉积到带式输送机上（步骤S2），使得材料以预定比例依次层叠在一起，随后混合（步骤S 3），以实现均匀的分散。 将混合的材料沉积到旋转模具中（步骤S4），这进一步确保纤维和粘合剂材料的均匀分散。 纤维材料与粘合剂材料的浸渍在原位发生，因为均匀混合的材料被加热并随后在模具中压实（步骤S 5）以获得所需的纤维增强复合材料的形状。 旋转装置包括：转盘转盘; 以及用于支撑转盘并提供往复运动以进行模具的致动器。

公开(公告)号：US06521152B1

公开(公告)日：2003-02-18

申请号：US09527322

申请日：2000-03-16

申请人： Michael D. Wood ,  Mark L. LaForest ,  Neil Murdie ,  Dean S. Kriskovich ,  Vernon R. Hudalla ,  Thaddeus W. Gonsowski

发明人： Michael D. Wood ,  Mark L. LaForest ,  Neil Murdie ,  Dean S. Kriskovich ,  Vernon R. Hudalla ,  Thaddeus W. Gonsowski

IPC分类号： B29C3502

CPC分类号： F16D69/023 ,  B29B11/16 ,  C04B35/83 ,  C04B2235/526 ,  C04B2235/5272 ,  Y10S425/108 ,  Y10T428/30

摘要： A method and apparatus for combining raw fibrous and binding materials in a single mixing step (Step S3), followed by consolidation (Step S5) so as to greatly shorten the overall cycle time to a finished fiber-reinforced composite part. Chopped fibrous materials and binder materials are deposited sequentially onto a belt conveyor (Step S2) so that the materials are successively layered, one on top of each other in a predetermined ratio, and subsequently mixed (Step S3) to achieve uniform dispersion throughout. The mixed materials are then deposited into a rotating mold (Step S4) to further ensure uniform dispersion of fibrous and binder materials. Impregnation of the fibrous materials with the binder material occur in-situ as the uniformly mixed materials are heated and subsequently compacted in the mold (Step S5) to obtain the desired shape of the fiber-reinforced composite part.

摘要翻译： 一种在单一混合步骤（步骤S3）中混合原纤维和粘合材料的方法和装置，随后进行固化（步骤S5），以大大缩短成品纤维增强复合材料部件的整个循环时间。 将切碎的纤维材料和粘合剂材料依次沉积到带式输送机上（步骤S2），使得材料以预定比例彼此层叠，然后混合（步骤S3），以实现均匀的分散。 然后将混合的材料沉积到旋转模具中（步骤S4），以进一步确保纤维和粘合剂材料的均匀分散。 随着均匀混合材料被加热并随后在模具中压实（步骤S5），纤维材料与粘合剂材料的浸渍就地发生，以获得所需的纤维增强复合材料部分的形状。