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1. 发明授权

US07632372B2 Replaceable creel in a fiber placement machine 有权
标题翻译：光纤贴片机可更换的纱架
公开(公告)号：US07632372B2
公开(公告)日：2009-12-15
申请号：US11510164
申请日：2006-08-25
申请人： Klaus Hoffmann , Mark Curtis Tingley
发明人： Klaus Hoffmann , Mark Curtis Tingley
IPC分类号： B65H81/00
CPC分类号： B29C70/382 , B29C53/8016 , B29C53/827 , B65H49/32 , B65H67/02 , B65H2701/31 , Y10T156/1066
摘要： An apparatus and method are provided for replacing a creel in a fiber placement machine, by sequentially moving replaceable creels into place on the fiber placement machine, via tracks and/or guide rails, as one or more spools in a previously operating creel are exhausted, and removing the creel having the one or more exhausted spools, to thereby allow fiber placement to continue from the replacement creel while the creel having one or more exhausted spools of material is replenished. An auto-splice apparatus and method are incorporated into the replaceable creel and fiber placement machine, for assisting in the exchange of replaceable creels.
摘要翻译：提供一种装置和方法，用于通过轨道和/或导轨将可更换的纱架顺序地移动到纤维铺放机上的适当位置，以便在先前操作的纱架架中排出一个或多个卷轴，来替代纤维铺放机中的纱架，并且去除具有一个或多个排出的卷轴的纱架，从而允许在补充具有一个或多个排出的材料卷轴的纱架时，使纤维放置从更换的轴架架继续。自动拼接装置和方法被并入到可更换的纱架和纤维铺放机中，用于协助更换可更换的纱架。

2. 发明授权

US07810539B2 Compaction roller for a fiber placement machine 有权
标题翻译：用于纤维铺放机的压实辊
公开(公告)号：US07810539B2
公开(公告)日：2010-10-12
申请号：US11467379
申请日：2006-08-25
申请人： Peter L. Mischler , Mark Curtis Tingley , Klaus Hoffmann
发明人： Peter L. Mischler , Mark Curtis Tingley , Klaus Hoffmann
IPC分类号： B32B37/00
CPC分类号： B29C70/382 , Y10T29/49544 , Y10T156/1788 , Y10T156/1795
摘要： Tools for compacting composite parts are disclosed. These tools are used while layers of composite material, such as tows or laminae, are being deposited onto a fabricating surface, such as a mold or other forming tool. The compacting tool is typically divided into a series of narrow segments, each segment able to advance or retreat individually so as to conform to the surface of a composite part being formed. Pressurized fluid, such as air or hydraulic fluid, or non-pressurized internal bladders with incompressible fluid, are used to evenly apply pressure to the segments in order to compact the material with which the tool and the segments are in contact. The compacting tool thus helps eliminate voids and helps the material conform to the desired shape on the forming tool.
摘要翻译：公开了用于压实复合部件的工具。使用这些工具，而复合材料层（例如丝束或薄片）被沉积到诸如模具或其它成形工具的制造表面上。压实工具通常被分成一系列窄段，每个段能够单独地前进或后退，以便与所形成的复合材料部件的表面一致。使用诸如空气或液压流体的加压流体或具有不可压缩流体的非加压内部气囊来均匀地向段施加压力，以便压缩工具和段接触的材料。因此，压实工具有助于消除空隙并帮助材料在成形工具上符合所需的形状。

3. 发明授权

US07748425B2 Backing film wind-up in a fiber placement machine 失效
标题翻译：在光纤贴片机中支撑膜卷起
公开(公告)号：US07748425B2
公开(公告)日：2010-07-06
申请号：US11510012
申请日：2006-08-25
申请人： Mark Curtis Tingley
发明人： Mark Curtis Tingley
IPC分类号： B65H81/00
CPC分类号： B29C70/382 , B65H49/18 , B65H2701/38 , B65H2701/3916 , Y10T156/1348 , Y10T156/1788 , Y10T156/19
摘要： A method and apparatus are provided, for handling the backing film in a fiber placement process, by winding-up the backing film, into a roll, as the backing film is separated from a fiber tow. The backing film is wound-up in such a manner that it can be fed back out to rejoin the tow, should it be necessary to rewind a portion of the tow during the fiber placement process. The backing film may be wound onto a paper or cardboard core for ease of removal and handling.
摘要翻译：提供了一种方法和装置，用于当纤维布置过程中通过将背衬薄膜卷绕成卷筒来处理背衬薄膜，因为背衬薄膜与纤维束分离。背衬薄膜以这样一种方式卷起，即如果在纤维放置过程中需要将一部分丝束倒回，则可以将其反馈回来重新加入丝束。背衬膜可以卷绕在纸或纸板芯上，以便于去除和处理。

4. 发明授权

US07628882B2 Add roller for a fiber placement machine 失效
标题翻译：为光纤贴片机添加滚筒
公开(公告)号：US07628882B2
公开(公告)日：2009-12-08
申请号：US11510189
申请日：2006-08-25
申请人： Mark Curtis Tingley
发明人： Mark Curtis Tingley
IPC分类号： B65H81/00
CPC分类号： B29C70/382 , B29C70/543 , Y10T156/1062 , Y10T156/1075 , Y10T156/1348 , Y10T156/1788
摘要： An apparatus and invention are provided for accelerating an added tow to match the lay-down speed of other tows exiting a compaction roller of a fiber placement head, by driving the added tow with an add roller operatively coupled to be driven at the same peripheral speed as a feed roller having a peripheral speed matching the peripheral speed of the compaction roller.
摘要翻译：提供了一种装置和发明，用于加速附加的丝束以匹配离开纤维放置头的压实辊的其它丝束的铺设速度，通过用可操作地连接以相同圆周速度驱动的加料辊驱动所加入的丝束作为具有与压实辊的圆周速度相匹配的圆周速度的进给辊。

5. 发明申请

US20100043982A1 Add Roller for a Fiber Placement Machine 审中-公开
标题翻译：为光纤放置机添加辊
公开(公告)号：US20100043982A1
公开(公告)日：2010-02-25
申请号：US12608102
申请日：2009-10-29
申请人： Mark Curtis Tingley
发明人： Mark Curtis Tingley
IPC分类号： B29C70/34
CPC分类号： B29C70/382 , B29C70/543 , Y10T156/1062 , Y10T156/1075 , Y10T156/1348 , Y10T156/1788
摘要： An apparatus and invention are provided for accelerating an added tow to match the lay-down speed of other tows exiting a compaction roller of a fiber placement head, by driving the added tow with an add roller operatively coupled to be driven at the same peripheral speed as a feed roller having a peripheral speed matching the peripheral speed of the compaction roller.
摘要翻译：提供了一种装置和发明，用于加速附加的丝束以匹配离开纤维放置头的压实辊的其它丝束的铺设速度，通过用可操作地连接以相同圆周速度驱动的加料辊驱动所加入的丝束作为具有与压实辊的圆周速度相匹配的圆周速度的进给辊。

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