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1. 发明授权

US3755861A Tension free cloth dispensing apparatus 失效
标题翻译：张力免费配套设备
公开(公告)号：US3755861A
公开(公告)日：1973-09-04
申请号：US3755861D
申请日：1971-06-28
申请人： HUGHES AIRCRAFT CO
发明人： CASTRO R , NEWTON W , TOSCANO E
IPC分类号： D06B3/34 , D06C3/00
CPC分类号： D06B3/345
摘要： Means and method for spreading cloth on a moving support surface from a roll or bolt of cloth with a negligible amount of tension on the cloth to cause the cloth to lie flat. The cloth is rolled off the bolt into a slack loop where sensing means determine the extent of the loop and generate signals to control the dispensing of cloth off of the roll into the loop. The cloth is then pulled out of the slack loop over a smooth surface onto the surface of a belt by the mere friction between the cloth and the belt, the tension in the cloth on the belt being minimal, thereby avoiding forming of tension wrinkles in the cloth.
摘要翻译：用于将织物布置在移动的支撑表面上的方法和方法，所述方法和方法是从布上的布或者螺栓布上布置的张力可以忽略不计，使布平齐。布将螺栓从螺栓上卷到松弛回路中，感测装置确定回路的程度，并产生信号，以控制从滚筒中分出的布进入回路。然后通过布和带之间的仅仅摩擦将布从光滑的表面上拉出松紧的环状物到带的表面上，带上的布中的张力是最小的，从而避免在布。

2. 发明授权

US3742183A Optical element protection in laser apparatus 失效
标题翻译：激光装置中的光学元件保护
公开(公告)号：US3742183A
公开(公告)日：1973-06-26
申请号：US3742183D
申请日：1971-11-26
申请人： HUGHES AIRCRAFT CO
发明人： CASTRO R , NEWTON W , TOSCANO E , VIOSCA F
IPC分类号： B23K26/14 , B23K9/00
CPC分类号： B23K26/142
摘要： Debris produced by a laser cutter is kept out of the laser optics and is carried away by an airflow system which moves with the cutting beam.
摘要翻译：由激光切割机产生的碎片保留在激光光学器件之外，并被与切割梁一起移动的气流系统带走。

3. 发明授权

US3844462A Dispensing head for strand material 失效
标题翻译：用于纺织材料的分配头
公开(公告)号：US3844462A
公开(公告)日：1974-10-29
申请号：US27416072
申请日：1972-07-24
申请人： HUGHES AIRCRAFT CO
发明人： CASTRO R , TARBOX J , HINDS W
IPC分类号： H01B13/012 , B65H25/00
CPC分类号： H01B13/01245
摘要： A wire dispensing system provides for ordered dispensing and forming of wires along predetermined paths to produce cables and including automating the production of cable harnesses. A wire dispensing head is controlled to selectively dispense wires from a group of supply spools, laying the wire along predetermined paths according to the desired harness pattern configuration, cutting the wires to conform to the individual path lengths, and securing the wires at respective termination sites. The wire dispensing head includes feed tubes selectively actuated to secure the wires at the termination sites wherein movements of the dispensing head are controlled to accurately move the selected feed tubes along the paths determined by the harness pattern configuration. The desired length of an individual precoded wire is determined by optically sensing the configuration of a wire mark which controls wire pay-out by a rotatable capstan while the feed rate tension of the wires is regulated by the same capstan at a low level capable of accurately locating the wires along the wire layout paths of the cable harness wherein the tension is regulated so as not to exceed the level of wire retention at the termination sites. The termination sites include openings having resilient retaining means comprising a slit pattern in neopreme at each opening for receiving the end portion of a feed tube and retaining wires on withdrawal of the feed tube.
摘要翻译：电线分配系统提供沿着预定路径的有序分配和形成电线以产生电缆并且包括自动化电缆线束的生产。电线分配头被控制以选择性地从一组电源线轴分配电线，根据期望的线束图案配置沿着预定路径铺设电线，切割电线以符合各个路径长度，以及将电线固定在相应的终止位置。导线分配头包括选择性地致动以将线固定在终止位置处的馈送管，其中分配头的运动被控制以沿着由线束图案配置确定的路径准确地移动所选择的馈送管。单个预编码线的期望长度通过光学感测线控标记的配置来确定，该线标记由可旋转的绞盘控制放线，而线的进给速率张力由相同的绞盘调节，能够准确地沿着电缆线束的布线路径定位电线，其中张力被调节以便不超过终止位置处的电线保持水平。终端位置包括具有弹性保持装置的开口，该装置包括在每个开口处的最上方的狭缝图案，用于接收进料管的端部部分，并且在进料管抽出时保持线材。

4. 发明授权

US3804130A Form board for receiving and removably retaining strand material 失效
标题翻译：用于接收和去除保持材料的形式
公开(公告)号：US3804130A
公开(公告)日：1974-04-16
申请号：US27415872
申请日：1972-07-24
申请人： HUGHES AIRCRAFT CO
发明人： CASTRO R , TARBOX J , HINDS W
IPC分类号： H01B13/012 , B21F27/00
CPC分类号： H01B13/01245 , Y10T29/53243 , Y10T29/53265
摘要： A wire dispensing system provides for ordered dispensing and forming of wires along predetermined paths to produce cables and including automating the production of cable harnesses. A wire dispensing head is controlled to selectively dispense wires from a group of supply spools, laying the wire along predetermined paths according to the desired harness pattern configuration, cutting the wires to conform to the individual path lengths, and securing the wires at respective termination sites. The wire dispensing head includes feed tubes selectively actuated to secure the wires at the termination sites wherein movements of the dispensing head are controlled to accurately move the selected feed tubes along the paths determined by the harness pattern configuration. The desired length of an individual precoded wire is determined by optically sensing the configuration of a wire mark which controls wire pay-out by a rotatable capstan while the feed rate tension of the wires is regulated by the same capstan at a low level capable of accurately locating the wires along the wire layout paths of the cable harness wherein the tension is regulated so as not to exceed the level of wire retention at the termination sites. The termination sites include openings having resilient retaining means comprising a slit pattern in neopreme at each opening for receiving the end portion of a feed tube and retaining wires on withdrawal of the feed tube.
摘要翻译：电线分配系统提供沿着预定路径的有序分配和形成电线以产生电缆并且包括自动化电缆线束的生产。电线分配头被控制以选择性地从一组电源线轴分配电线，根据期望的线束图案配置沿着预定路径铺设电线，切割电线以符合各个路径长度，以及将电线固定在相应的终止位置。导线分配头包括选择性地致动以将线固定在终止位置处的馈送管，其中分配头的运动被控制以沿着由线束图案配置确定的路径准确地移动所选择的馈送管。单个预编码线的期望长度通过光学感测线控标记的结构来确定，该线标记由可旋转的绞盘控制放线，而线的进给速率张力由相同的绞盘调节，能够准确地沿着电缆线束的布线路径定位电线，其中张力被调节以便不超过终止位置处的电线保持水平。终端位置包括具有弹性保持装置的开口，该装置包括在每个开口处的最上方的狭缝图案，用于接收进料管的端部部分，并且在进料管抽出时保持线材。

5. 发明授权

US3784183A Holding and smoke removal system for a laser cutter 失效
标题翻译：用于激光切割机的保持和烟雾去除系统
公开(公告)号：US3784183A
公开(公告)日：1974-01-08
申请号：US3784183D
申请日：1971-09-27
申请人： HUGHES AIRCRAFT CO
发明人： CASTRO R , TOSCANO E , VIOSCA F
IPC分类号： B23Q3/08 , B08B15/00 , B23K26/14 , B23Q11/00 , B26D7/01 , B26D7/18 , B26D7/20 , B23Q3/00 , B23K27/00
CPC分类号： B26D7/1854 , B08B15/00 , B08B2215/006 , B23K26/142 , B23K26/1438 , B23K26/1462 , B23Q11/0046 , B26D7/018 , B26D2007/208
摘要： To remove combustion by-products and to secure fabric being cut, the cutting area of a laser fabric cutter is enclosed in a hood through which air flows in a stream, first over and then under the enclosed air-permeable cutting surface on which the cloth is supported.
摘要翻译：为了除去燃烧的副产品并确保被切割的织物，激光织物切割器的切割区域被封闭在罩中，空气以流动方式流动，首先在封闭的透气的切割表面下面布置有布被支持。

6. 发明授权

US3764775A Error compensation in tool movement over intermittently advanced work support surface 失效
标题翻译：工具运动中的错误补偿在非常高级的工作支持表面
公开(公告)号：US3764775A
公开(公告)日：1973-10-09
申请号：US3764775D
申请日：1972-01-19
申请人： HUGHES AIRCRAFT CO
发明人： HASSLINGER R , NEWTON W , TOSCANO E , CASTRO R
IPC分类号： B23K26/04 , B26D5/00 , B26F1/38 , B23K27/00
CPC分类号： B26D5/005 , B23K26/04 , B23K26/0838 , B23K26/0869 , B23K26/38 , B23K2203/38 , B23K2203/50 , B26F1/38 , B26F2001/3873 , Y10T83/4455 , Y10T83/4478 , Y10T83/448
摘要： In a laser cutter, cloth to be cut is advanced to enter the cutting area by means of a conveyor. The conveyor is advanced in steps, stopping before each cutting operation. Deviations of the actual stopping positions of the conveyor from its nominal stopping positions are compensated for by appropriately modifying the cutting path followed by the laser beam.
摘要翻译：在激光切割机中，要切割的布料通过输送机进入切割区域。输送机逐步前进，在每次切割操作之前停止。输送机的实际停止位置与其标称停止位置的偏差通过适当地修改跟随激光束的切割路径来补偿。

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