公开(公告)号：US4088525A

公开(公告)日：1978-05-09

申请号：US713757

申请日：1976-08-12

申请人： Michael Gowetski ,  Robert W. Smith

发明人： Michael Gowetski ,  Robert W. Smith

IPC分类号： B29D3/02 ,  B29C5/00

CPC分类号： B29C70/28

摘要： In the manufacture of a glass fiber reinforced plastic part a chopped glass fiber reinforced, thermosetting resin is placed in a mold cavity. A continuous filament glass fiber cylinder impregnated with the same resin used in the above formulation without chopped glass fiber is placed in the stud support areas of the mold. The mold is then closed and the resin subjected to heat and pressure to cause it to completely fill the mold cavity and cure. The cured part has continuous filament glass fiber reinforcements in the stud support areas.

摘要翻译： 在玻璃纤维增​​强塑料部件的制造中，将短切玻璃纤维增​​强的热固性树脂放置在模腔中。 将不用切碎玻璃纤维的上述配方中使用的相同树脂浸渍的连续长丝玻璃纤维圆筒放置在模具的螺柱支撑区域中。 然后关闭模具，并使树脂经受热和压力使其完全填充模腔并固化。 固化部分在螺柱支撑区域中具有连续的长丝玻璃纤维增​​强件。

公开(公告)号：US4234633A

公开(公告)日：1980-11-18

申请号：US032048

申请日：1979-04-23

申请人： Michael Gowetski ,  Robert W. Smith

发明人： Michael Gowetski ,  Robert W. Smith

IPC分类号： B32B3/26 ,  B32B3/30

CPC分类号： B29C70/28 ,  Y10T428/1314 ,  Y10T428/24612 ,  Y10T428/26

摘要： In the manufacture of a fiberglass reinforced plastic part a chopped glass fiber reinforced, thermosetting resin is placed in a mold cavity. A continuous filament fiberglass cylinder impregnated with the same resin used in the above formulation without chopped fiberglass is placed in the stud support areas of the mold. The mold is then closed and the resin subjected to heat and pressure to cause it to completely fill the mold cavity and cure. The cured part has woven fiberglass reinforcements in the stud support areas.

摘要翻译： 在玻璃纤维增​​强塑料部件的制造中，将短切玻璃纤维增​​强的热固性树脂放置在模腔中。 将用上述配方中所用相同树脂浸渍而不用切碎玻璃纤维的连续长丝玻璃纤维圆筒放置在模具的螺柱支撑区域中。 然后关闭模具，并使树脂经受热和压力使其完全填充模腔并固化。 固化部分在螺柱支撑区域中具有编织的玻璃纤维增​​强件。