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公开(公告)号：US3665581A
公开(公告)日：1972-05-30
申请号：US3665581D
申请日：1970-07-29
发明人： GULISTAN BULENT
CPC分类号： B21J15/32 , B21J15/043 , B21J15/386 , B25B27/0007 , Y10T29/53765 , Y10T29/53896
摘要： A flaring tool including a die adapted to engage the end of a sleeve and an element adapted to grip the shank of a fastener extending through the sleeve, with a tension force being applied to the shank and an inward force being applied to the die through the actuation of a lever. The gripping element is slidable in a body, with the lever being pivotally mounted on one side of the body. A spacer may be provided to render the die inoperative so that the tool may be used to force an interfering part into an opening in the workpiece without simultaneously bending the flange. Such a part may be a nut with a knurled exterior that becomes embedded in the workpiece to prevent the nut from rotating. A member may be substituted for the die to exert a pull on a fastener attached to the workpiece for accomplishing removal of the fastener.
摘要翻译： 一种扩口工具，其包括适于接合套筒的端部的模具和适于夹紧延伸穿过套筒的紧固件的柄的元件，其中张力施加到柄部，并且向内的力通过该模具施加到模具 杆的致动。 抓握元件可在主体中滑动，其中杠杆可枢转地安装在主体的一侧上。 可以提供间隔件以使模具不起作用，使得该工具可用于将干扰部分强制到工件中的开口中，而不会同时弯曲凸缘。 这种部件可以是具有滚花外观的螺母，其被嵌入工件中以防止螺母旋转。 可以将构件替代模具，以在附接到工件的紧固件上施加拉力，以实现紧固件的移除。
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公开(公告)号：US3346032A
公开(公告)日：1967-10-10
申请号：US52126566
申请日：1966-01-18
发明人： BULENT GULISTAN
IPC分类号： F16B41/00
CPC分类号： F16B41/002 , Y10S411/999
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公开(公告)号：US3640327A
公开(公告)日：1972-02-08
申请号：US3640327D
申请日：1970-05-08
发明人： BURT JOHN
CPC分类号： F16B5/02 , F16B37/04 , Y10S411/919 , Y10S411/969 , Y10S411/971
摘要： A fastener including a sleeve having a first flange at one end which extends radially outwardly and terminates in a portion extending longitudinally toward the opposite end of the sleeve for a limited distance, the opposite end of the sleeve being of reduced wall thickness and being adapted to be bent outwardly to form a second flange cooperating with the first flange in holding the sleeve to the workpiece when the sleeve has been inserted through an opening in the workpiece, a nut being received within the sleeve with clearance around its periphery, the nut having outwardly projecting tabs extending through slots in the sleeve into the space provided by the first flange, so that the nut is permitted limited lateral floating movement and precluded from substantial rotation, the bolt having a threaded shank with a pointed end for facilitating entry into the nut, and having a wide thin head provided with a central protrusion engaged by a tubular portion of the driving tool for aligning the driving tool with the head. The tubular portion of the driving tool is spring biased outwardly and is moved inwardly upon engagement with the head at the central portion thereof, while blades on the driving blade tool enter the slot in the bolt head.
摘要翻译： 一种紧固件，包括套筒，其一端具有第一凸缘，该第一凸缘径向向外延伸并且终止于在套筒的相对端部上纵向延伸的部分，该套筒的相对端部具有减小的壁厚度， 当套筒已经穿过工件中的开口插入时，螺母被向外弯曲以形成与第一凸缘配合的第二凸缘，当套筒已经穿过工件中的开口时，将套筒保持在工件上，螺母被接收在套筒内，周边具有间隙，螺母具有向外 突出的突片延伸穿过套筒中的狭槽进入由第一凸缘提供的空间，使得螺母被允许受限的横向浮动运动并且不被大大转动，螺栓具有带有尖端的螺纹柄，以便于进入螺母， 并且具有宽的薄头，其设置有与用于对准t的驱动工具的管状部分接合的中心突起 他用头驱动工具。 驱动工具的管状部分被弹簧偏压向外，并且在其中心部分处与头部接合时向内移动，同时驱动刀片工具上的刀片进入螺栓头部中的狭槽。
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公开(公告)号：US3639971A
公开(公告)日：1972-02-08
申请号：US3639971D
申请日：1970-01-02
发明人： GULISTAN BULENT
CPC分类号： F16B41/002 , Y10T29/49845 , Y10T29/4992 , Y10T29/4994
摘要： The method of providing a fastener for separating associated parts when the fastener is loosened in which the unthreaded shank of a screw blank is extended through a collar having an outwardly extending flange at one end and a thin-walled portion at the other end adapted to be bent outwardly in securing the collar to a workpiece, the collar also having an internal shoulder, after which a retainer ring is placed on the shank and is engageable with the internal shoulder, and threads are rolled on the end of the shank to hold the retainer ring on the shank.
摘要翻译： 当紧固件松动时，提供用于分离相关部件的紧固件的方法，其中螺钉坯料的无螺纹的柄部延伸穿过其一端具有向外延伸的凸缘的轴环，另一端的薄壁部分适于 在将轴环固定在工件上时，该套环也向外弯曲，该套环也具有一个内部肩部，之后将保持环放置在该柄上并与该内肩接合，并且在该柄部的端部上滚动螺纹， 环在小腿上。
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公开(公告)号：US3560132A
公开(公告)日：1971-02-02
申请号：US3560132D
申请日：1968-11-22
发明人： GULISTAN BULENT
CPC分类号： F16B35/04 , F16B35/00 , F16B41/00 , F16B41/002 , Y10S411/969 , Y10S411/999 , Y10T29/49858 , Y10T29/4992
摘要： A CAPTIVE SCREW ARRANGEMENT INCLUDING A SLEEVE THROUGH WHICH IS EXTENDED A SCREW BLANK, AFTER WHICH THE PORTION OF THE SHANK PROJECTING BEYOND THE SLEEVE IS PROVIDED WITH SCREWS THREADS OF A LARGER MAJOR DIAMETER THAN THE BORE OF SLEEVE. A SECOND BORE OF LARGER DIAMETER IS INCLUDED, RESULTING IN A THIN-WALLED PORTION ENABLING A FLANGE TO BE BENT OUTWARDLY FOR ATTACHING THE SLEEVE TO A WORKPIECE. THE INTERIOR OF THE SLEEVE BEYOND THE FIRST BORE MAY
BE OF SUFFICIENT LENGTH TO ALLOW RETRACTION OF THE SCREW SHANK, AND A THIRD BORE ALSO MAY BE PROVIDED TO GIVE THE INTERMEDIATE PORTION OF THE SLEEVE A THICKNER WALL AND GREATER STRENGTH THAN THAT AT THE THIN-WALLED END.-
公开(公告)号：US3502130A
公开(公告)日：1970-03-24
申请号：US3502130D
申请日：1968-03-04
发明人： GULISTAN BULENT
CPC分类号： F16B41/002 , Y10S411/999 , Y10T29/4992
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公开(公告)号：US2995969A
公开(公告)日：1961-08-15
申请号：US77167458
申请日：1958-11-03
发明人： KRAUS ROBERT A , KRAUS EDMUND J
CPC分类号： F16B21/186 , F16B5/10 , F16B21/10 , Y10T24/45518 , Y10T24/45634 , Y10T403/75
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公开(公告)号：US3929360A
公开(公告)日：1975-12-30
申请号：US57207075
申请日：1975-04-28
发明人： GULISTAN BULENT
CPC分类号： E05B65/001 , E05C3/042 , Y10T292/0891
摘要： A rotary cabinet latch including an L-shaped member, one end portion of which is rotatably and axially slidably received within a collar attachable to a workpiece, the outer end of this portion having a head with a spring interposed between the head and the collar to bias the L-shaped member in one direction.
摘要翻译： 一种包括L形构件的旋转柜体闩锁，其一个端部可旋转并轴向可滑动地容纳在可附接到工件的轴环内，该部分的外端具有头部，头部具有夹在头部和颈圈之间的弹簧， 在一个方向上偏压L形构件。
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公开(公告)号：US3614799A
公开(公告)日：1971-10-26
申请号：US3614799D
申请日：1969-07-14
发明人： GULISTAN BULENT
CPC分类号： F16B5/0208 , B21H3/02 , B21H7/18 , F16B35/041 , F16B41/002 , F16B43/00 , F16B2043/008 , Y10S411/999
摘要： A CAPTIVE SCREW INCLUDING A SLEEVE HAVING A BORE SUBSTANTIALLY COMPLEMENTARILY RECEIVING A RELATIVELY LARGE DIAMETER PORTION OF THE SHANK OF A SCREW INWARDLY OF THE SCREW HEAD, WITH AN ANNULAR ENLARGEMENT ON THE SHANK, OF GREATER FIAMETER THAN THE BORE, BEING LOCATED AT THE END OF DHIS SHANK PORTION AND RETAINING THE SCREW OT THE SLEEVE. BEYOND THE ANNULAR ENLARGEMENT, THE SHANK IS PROVIDED WITH AN ANNULAR GROVE AND ROLLED THREADS ON ITS OUTER END. THE SLEEVE INCLUDES A HEAD AT ONE END AND AN ENLARGED BOER PORTION AT THE OPPOSITE END PROVIDING A RELATIVELY THIN WALL ADAPTED TO BENT OUTWARDLY TO SECURE THE SLEEVE TO A WORKPIECE. THE FASTENER IS PRODUCED BY FIRST PROVIDING A SCREW BLANK HAVING A HEAD AND PORTIONS OF TWO DIAMETERS, THE LARGER DIAMETER PORTION BEING EXTENDED THROUGH THE SLEEVE, FOLLOWING WHICH DIES ARE ENGAGED WITH THE BLANK AT THE JUNCTURE OF THE SMALLER AND LARGER DIAMETER PORTIONS, PRODUCING AN ANNULAR GROOVE AND DISPLACING MATERIAL OUTWARDLY INTO RECESSES IN THE DIES WHERE THE ANNULAR ENLARGEMENT IS SHAPED. A BULGE ON THE SMALLER DIAMETER PORTION OF THE SHANK ALSO IS CREATED WHEN THE GROOVE IS FORMED, WHICH THEN IS GROUND OFF, AFTER WHICH THREADS ARE ROLLED ON THE END PORTION OF THE SHANK.
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