公开(公告)号：US06561247B2

公开(公告)日：2003-05-13

申请号：US09749351

申请日：2000-12-27

申请人： Chen-Yu J. Chou ,  Philip R. Griggs ,  Larry D. Cline

发明人： Chen-Yu J. Chou ,  Philip R. Griggs ,  Larry D. Cline

IPC分类号： B32B3500

CPC分类号： B29C73/025 ,  B29L2031/082 ,  B29L2031/7504

摘要： A method for repairing a discrete damaged portion of an article surface, for example of a laminated composite material, includes applying an uncured repair material at the damaged portion and then subjecting the repair material and the discrete damaged portion to a vacuum to remove air entrapped in the repair material and the discrete damaged portion. One form of the invention uses a vacuum tool comprising an outer wall including an opening there through having a peripheral edge shaped to conform generally with a portion of the article surface about the damaged portion, and gas evacuation means. The tool is combined with a releasable gas seal generally shaped to interface between the peripheral edge and the article surface and release from the article surface.

摘要翻译： 用于修复例如层压复合材料的制品表面的离散损坏部分的方法包括在损坏部分施加未固化的修复材料，然后对修复材料和离散损坏部分进行真空以除去捕获的空气中的空气 修理材料和离散的损坏部分。 本发明的一种形式使用一种真空工具，该真空工具包括一个外壁，该外壁包括一个开口，该外壁具有一个周边边缘，该外围边缘的形状大体上与制品表面的一部分绕损坏部分一致，以及排气装置。 该工具与通常成形为在周边边缘和制品表面之间接合并从制品表面释放的可释放气体密封结合。

公开(公告)号：US06332490B1

公开(公告)日：2001-12-25

申请号：US09296628

申请日：1999-04-23

申请人： Philip R. Griggs

发明人： Philip R. Griggs

IPC分类号： B32B3500

CPC分类号： F01D5/005 ,  B23P6/005 ,  B29C73/02 ,  B29C73/30 ,  B29L2031/08 ,  F01D5/3092 ,  Y10T29/37 ,  Y10T29/49746

摘要： A method for repairing a discrete damaged part of a strip bonded to an article surface includes applying a first removable masking member along and adjacent the damaged part of the strip and separated from the strip by a gap of at least 0.005″, and applying a second removable masking member to the outer surface of the strip. A repair adhesive, which can be cured at a curing temperature less than a higher temperature which can result in damage to properties of the article or a surface coating, is applied at and beneath an edge of the damaged part of the strip. Then the repair adhesive is cured at the curing temperature. Apparatus for bonding a strip to an end portion of the article includes a body having a channel there through defined, in part, by spaced apart support surfaces for article surfaces and positioned relative one to the other at a relative spatial position substantially coinciding with the relative spatial position of the article surfaces. The support surfaces include surface profiles substantially reproducing surface profiles of the article surfaces.

摘要翻译： 用于修复接合到制品表面的条带的离散的受损部分的方法包括沿着并且邻近带的损坏部分施加第一可移除掩模构件，并与条带间隔至少0.005“的间隙，并施加 第二可移除掩蔽构件到条的外表面。 修复粘合剂可以在低于较高温度的固化温度下固化，这可以导致制品或表面涂层的性能的损坏，并且被施加在带的损坏部分的边缘处和下方。 然后修复粘合剂在固化温度下固化。 用于将条带粘合到制品的端部的装置包括具有通道的主体，该主体具有通过限定的用于制品表面的间隔开的支撑表面，并且相对于另一个在相对空间位置处相对定位，该相对空间位置基本上与相对的 物品表面的空间位置。 支撑表面包括基本上再现物品表面的表面轮廓的表面轮廓。

公开(公告)号：US5935360A

公开(公告)日：1999-08-10

申请号：US936427

申请日：1997-09-24

申请人： Philip R. Griggs

发明人： Philip R. Griggs

IPC分类号： B29C73/02 ,  B29C73/30 ,  F01D5/00 ,  F01D5/30 ,  B32B35/00

CPC分类号： F01D5/005 ,  B23P6/005 ,  B29C73/02 ,  B29C73/30 ,  F01D5/3092 ,  B29L2031/08 ,  Y10T29/37 ,  Y10T29/49746

摘要： A method for repairing a discrete damaged part of a strip bonded to an article surface includes applying a first removable masking member along and adjacent the damaged part of the strip and separated from the strip by a gap of at least 0.005", and applying a second removable masking member to the outer surface of the strip. A repair adhesive, which can be cured at a curing temperature less than a higher temperature which can result in damage to properties of the article or a surface coating, is applied at and beneath an edge of the damaged part of the strip. Then the repair adhesive is cured at the curing temperature. Apparatus for bonding a strip to an end portion of the article includes a body having a channel there through defined, in part, by spaced apart support surfaces for article surfaces and positioned relative one to the other at a relative spatial position substantially coinciding with the relative spatial position of the article surfaces. The support surfaces include surface profiles substantially reproducing surface profiles of the article surfaces.

摘要翻译： 用于修复接合到制品表面的条带的离散的受损部分的方法包括沿着并且邻近带的损坏部分施加第一可移除掩模构件，并与条带间隔至少0.005“的间隙，并施加 第二可移除掩蔽构件到条的外表面。 修复粘合剂可以在低于较高温度的固化温度下固化，这可以导致制品或表面涂层的性能的损坏，并且被施加在带的损坏部分的边缘处和下方。 然后修复粘合剂在固化温度下固化。 用于将条带粘合到制品的端部的装置包括具有通道的主体，所述主体具有通过限定的用于制品表面的间隔开的支撑表面，并且相对于另一个在相对空间位置处相对定位，该相对空间位置基本上与相对 物品表面的空间位置。 支撑表面包括基本上再现物品表面的表面轮廓的表面轮廓。