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公开(公告)号：US3817513A
公开(公告)日：1974-06-18
申请号：US25379472
申请日：1972-05-16
发明人： FREDERICK C
CPC分类号： B65H45/103
摘要： A cloth spreading machine including a support for rotatably supporting a cloth supply roll, a reversible drive means for driving the supply roll in either a forward feeding direction or a reverse winding direction. The invention is also characterized by a top feed roll, means for driving the top feed roll only in the forward or feeding direction, so that the top feed roll is inoperative in the reverse or winding direction of the cloth supply roll. The invention is further characterized by a clutch mechanism including a unidirectional forward or feeding clutch and a unidirectional reverse or winding clutch and means for selectively rendering either clutch operative for driving the cloth supply roll in the respective feeding or winding directions.
摘要翻译： 一种布料机，包括用于可旋转地支撑布供给辊的支撑件，用于在向前进给方向或反向卷绕方向上驱动供给辊的可逆驱动装置。
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公开(公告)号：US3782649A
公开(公告)日：1974-01-01
申请号：US3782649D
申请日：1973-01-22
发明人： FREDERICK C , SMITH H
IPC分类号： B65H45/103 , B65H16/10 , B65H23/18 , B65H23/182 , B65H23/188 , B65H45/101 , B65H17/02
CPC分类号： B65H45/101 , B65H23/182
摘要： In a stationary cloth spreading machine adapted to spread cloth upon a laying surface movable away from the spreading machine, cloth feed control apparatus including radiant energy sensing means for sensing excessive tension in the cloth, without frictionally engaging the cloth, to produce a relatively tensionless cloth feed.
摘要翻译： 在适于将布铺展在远离摊铺机的铺设表面的固定布展开机中，布料进给控制装置包括用于感测布中过度张力的辐射能量感测装置，而不会摩擦地接合布，以产生相对无张力的布 饲料。
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公开(公告)号：US3760250A
公开(公告)日：1973-09-18
申请号：US3760250D
申请日：1972-09-11
发明人： PEARSALL S , WITTHAUER N
CPC分类号： A41H43/005
摘要： An electrically driven and controlled cloth spreading machine including means for controlling the high and low speeds, the braking, and reversing of a machine, characterized by an emergency switch system for de-energizing the drive of the machine and actuating the reverse control means, when the switch for shifting the controls from the high speed to the low speed mode fails to function.
摘要翻译： 一种电驱动和可控的布布机，包括用于控制机器的高低速，制动和反转的装置，其特征在于，用于使机器的驱动断电并致动反向控制装置的应急开关系统， 用于将控制从高速切换到低速模式的开关不起作用。
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公开(公告)号：US3738640A
公开(公告)日：1973-06-12
申请号：US3738640D
申请日：1971-01-20
发明人： FREDERICK C
CPC分类号： A41H43/005
摘要： A catcher mechanism to be used in cooperation with a cloth spreading machine, particularly for the spreading of quilting material. The catcher mechanism supports an upper catcher bar, adapted to be automatically raised by cooperation with the spreading machine, for resting upon the top of the end portions of the spread layers of material. A lower catcher bar is also supported on the catcher mechanism below the upper catcher bar and is provided with windlass means for raising the lower catcher bar to hold up the crushed end portions of the layers of quilting material.
摘要翻译： 一种与布布机配合使用的捕手机构，特别是用于绗缝材料的铺展。 捕获器机构支撑上捕捉杆，适于通过与铺展机配合自动升高，用于搁置在扩展材料层的端部的顶部。 在捕获杆下方的捕获器机构上也支撑下捕捉杆，并且设置有用于升高下捕获杆以卷起绗缝材料层的破碎端部的卷取机装置。
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公开(公告)号：US3694722A
公开(公告)日：1972-09-26
申请号：US3694722D
申请日：1971-03-18
发明人： REED ROBERT G
CPC分类号： H02P3/12 , H02P7/2815
摘要： An electrically driven and controlled cloth spreading machine including means for controlling the high and low speeds of the machine, and for dynamically braking the machine from a high speed to a pre-set low speed upon signal.
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公开(公告)号：US3627301A
公开(公告)日：1971-12-14
申请号：US3627301D
申请日：1970-05-04
发明人： BENSON ROBERT W , REED ROBERT G
IPC分类号： A41H43/00 , B65H23/02 , B65H45/103 , B65H29/46
CPC分类号： A41H43/005 , B65H23/0216 , B65H45/103
摘要： A machine for spreading patterned cloth having a longitudinal line or linear division, including a photoelectric line- or stripe-sensing head, a transversely shiftable cloth support, and an electric motor responsive to the stripe-sensing head for moving the cloth support transversely in a direction to maintain a line in said cloth on a true longitudinal course.
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公开(公告)号：US3735223A
公开(公告)日：1973-05-22
申请号：US3735223D
申请日：1972-05-17
发明人： FORT J , FREDERICK C
IPC分类号： B65H45/06 , B65H23/188 , B65H45/103 , H02P7/00 , B65H29/46
CPC分类号： B65H45/103 , H02P7/05
摘要： An electrically driven and controlled cloth spreading machine including means for controlling the high and low speeds of the machine, and also for selectively controlling and presetting high speeds of the machine in its forward and reverse directions of movement.
摘要翻译： 一种电驱动和可控制的铺布机，包括用于控制机器的高低速的装置，并且还用于选择性地控制和预设机器在其正向和反向运动方向上的高速度。
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公开(公告)号：US3412950A
公开(公告)日：1968-11-26
申请号：US58898366
申请日：1966-10-24
发明人： MARTIN SR THOMAS W
CPC分类号： B65H27/00 , B65H18/20 , B65H2404/1115 , B65H2404/1116 , B65H2404/1121 , B65H2404/13163 , B65H2404/13421 , D06C3/00 , D06C2700/10
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公开(公告)号：US3791641A
公开(公告)日：1974-02-12
申请号：US3791641D
申请日：1972-02-25
IPC分类号： B65H45/103 , B65H29/46
CPC分类号： B65H45/103
摘要： An electrically driven and controlled cloth spreading machine including means for reversing the travel of the machine, means for controlling the high and low speeds of the machine, means for causing the machine to fail safe at low speed upon power failure and open circuit conditions caused by different changes in function of the machine. The machine is also provided with various selective controls for manual, semi-automatic and automatic operation of the machine, and for spreading cloth face-to-face, face-up or face-down.
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公开(公告)号：US3776542A
公开(公告)日：1973-12-04
申请号：US3776542D
申请日：1972-02-25
IPC分类号： B65H45/103
CPC分类号： B65H45/103
摘要： An electrically driven and controlled cloth spreading machine including means for reversing the travel of the machine, means for controlling the high and low speeds of the machine, means for causing the machine to fail safe at low speed upon power failure and open circuit conditions caused by different changes in function of the machine. The machine is also provided with various selective controls for manual, semi-automatic and automatic operation of the machine, and for spreading cloth face-to-face, face-up or face-down.
摘要翻译： 一种电驱动和控制的铺布机，包括用于反转机器行程的装置，用于控制机器的高低速的装置，用于使机器在停电时以低速故障安全并且由于 机器功能的不同变化。
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