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公开(公告)号：US4013206A
公开(公告)日：1977-03-22
申请号：US540703
申请日：1975-01-13
申请人： Walter G. Lemos
发明人： Walter G. Lemos
CPC分类号： B27F7/21
摘要： A stapling device having an outwardly clinching anvil member of spring metal mounted on a detachably fixed nose piece element by an adjusting mechanism comprising a stud extending outwardly from the nose piece element through an exterior keyway therein within which the anvil member is slidably mounted, the anvil member having a cam follower opening therein engageable by an eccentric cam of an adjusting member rotatably mounted on the stud, the adjusting member extending through a backing plate and including a knob portion engaging the same by which the adjusting member is rotationally moved to effect movement of the anvil member in the keyway parallel with the drive track. The backing plate includes an inwardly bent end engaged within the keyway to prevent turning thereof and a locking nut is provided to lock the adjusting mechanism after adjustment.
摘要翻译： 一种装订装置，其具有通过调节机构安装在可拆卸地固定的鼻片元件上的弹簧金属的外侧铆钉构件，该调节机构包括从鼻片元件向外延伸穿过其中的键槽，砧座构件可滑动地安装在该外部键槽内，砧座 具有凸轮从动件开口的构件，可由可旋转地安装在所述螺柱上的调节构件的偏心凸轮接合，所述调节构件延伸穿过背板，并且包括接合所述调节构件的旋钮部分，所述调节构件通过所述旋钮部分被旋转地移动， 键槽中的砧座构件与驱动轨道平行。 背板包括接合在键槽内的向内弯曲的端部以防止其转动，并且提供锁定螺母以在调节之后锁定调节机构。
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公开(公告)号：US3807619A
公开(公告)日：1974-04-30
申请号：US25940672
申请日：1972-06-05
申请人： FASTENER CORP
发明人： DOYLE R
CPC分类号： B25C5/0257
摘要： A stapling tool drives U-shaped staples into a workpiece in such a manner that the crown of the driven staple is longer than the original staple crown. The tool includes a nosepiece structure defining a drive track into which successive staples are fed with the crown underlying the lower end of the staple driving blade. A rigid anvil element pivotally mounted in a cavity communicating with the drive track includes a planar part forming a part of the back wall of the drive track and an outwardly tapered or inclined lower end disposed beneath the crown and legs of a staple in the drive track. In a method of fastening shingles to gypsum type roof decking, the staple is driven downwardly by the blade so that the legs are cammed outwardly by the anvil to impart an outward curl thereto as they enter the shingle and decking. The crown portion then engages the tapered anvil and is elongated at the expense of the leg length during the remainder of the driving stroke, the anvil being pivoted out of the drive track as the crown is elongated. The legs are curled within the decking to provide increased holding power and to prevent breaking through the inner surface of the decking, thereby avoiding decomposition of the decking resulting from condensation. The increased crown length provides an increased staple hold-down area with a consequent increase in tear resistance.
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公开(公告)号：US07909217B2
公开(公告)日：2011-03-22
申请号：US12222484
申请日：2008-08-11
IPC分类号： B27F7/16
摘要： A pneumatically operated stapler that has a single selectively operable adjuster operatively associated with a staple leg diverter. The single selectively operable adjuster is constructed and arranged to be adjusted within a range of leg deflecting positions to affect the lateral movement of the staple leg diverter. The different leg deflective positions effects an amount to which the diverter will deflect the legs of the driven staple during a drive stroke. A single operation of the single selectively operable adjuster both moves the adjuster and retains the adjuster in an adjusted position within the range of leg deflecting positions.
摘要翻译： 一种气动操作的订书机，其具有与钉腿分流器可操作地相关联的单个可选择操作的调节器。 单个可选择性操作的调节器被构造和布置成在腿偏转位置的范围内被调节以影响订书钉腿转向器的横向移动。 在驱动冲程期间，不同的腿偏转位置影响转向器将偏转从动订书钉的腿的量。 单个可选择性操作的调节器的单个操作都移动调节器并将调节器保持在腿偏转位置范围内的调节位置。
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公开(公告)号：US07422134B2
公开(公告)日：2008-09-09
申请号：US10958404
申请日：2004-10-06
IPC分类号： B27F7/16
摘要： A pneumatically operated stapler that has a single selectively operable adjusting mechanism that is constructed and arranged to be adjusted within a range of leg deflecting positions is disclosed. The stapler includes a staple leg diverting member that is carried by a portable structure for lateral movement into and out of a drive track. Successively driven staples are driven with a selected leg deflection between a minimum deflection and a maximum deflection. The adjusting mechanism is selectively adjusted within the range of positions to adjust the amount of bias of a biasing structure acting on the leg diverting member.
摘要翻译： 公开了一种气动操作的订书机，其具有构造和布置成在腿偏转位置的范围内调节的单个可选择性操作的调节机构。 订书机包括由用于横向移动进入和离开驱动轨道的便携式结构承载的钉腿转向构件。 随动的订书钉以最小偏转和最大偏转之间的选定的腿偏转来驱动。 调节机构在位置范围内有选择地调节，以调整作用在腿部转向构件上的偏置结构的偏置量。
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公开(公告)号：US3876129A
公开(公告)日：1975-04-08
申请号：US43621074
申请日：1974-01-24
申请人： MCCAIN MFG CO
发明人： BULKA RAYMOND I
CPC分类号： B42B4/00
摘要： A stitcher head having a swivel staple support member, driver and driver bar is so constructed that the support member rather than the driver shifts the swivel while the driver bar rather than the driver shifts the support member, thereby unloading the driver to a considerable extent.
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公开(公告)号：US3504838A
公开(公告)日：1970-04-07
申请号：US3504838D
申请日：1968-04-24
申请人： WERNER SCHAFROTH
发明人： CAIRATTI ANTHONY E
CPC分类号： B27F7/28 , B27F7/32 , B27F7/34 , Y10S72/702
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7.发明授权
公开(公告)号：US3917145A
公开(公告)日：1975-11-04
申请号：US44914374
申请日：1974-03-07
申请人： GRAF ARTHUR , GRAF RICHARD A
发明人： GRAF ARTHUR , GRAF RICHARD A
CPC分类号： B27F7/28
摘要： A stapling machine particularly adapted to form and drive staples into work when there is limited clearance between the stapling machine and other parts of the work, such as in stapling a picture frame, in which the staple is supported by a disappearing arbor as it initially moves toward the work and is then supported by a second arbor, which is preferably retractable itself, as the staple is being driven into the work.
摘要翻译： 一种缝合机，特别适用于当缝合机与工件的其它部分之间的间隙有限时，例如装订相框时，形成和驱动订书钉进入工作，其中订书钉由最初移动的消失心轴支撑 朝向工作，然后由第二心轴支撑，当第二心轴被推入工件时，第二心轴优选地自身伸缩。
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公开(公告)号：US3848790A
公开(公告)日：1974-11-19
申请号：US33474073
申请日：1973-02-22
申请人： PRECISION INDUSTRIES
CPC分类号： B27F7/28
摘要： A wire stitching head is disclosed for successively producing a series of uniformly shaped and sized stitches from a continuous length of wire, and includes a frame; stitch forming means mounted on said frame for forming a pre-selectively shaped stitch from a pre-selected length of wire which has been supplied thereto; stitch driving means movably mounted with respect to said stitch forming means for driving the stitch formed by said stitch forming means into a work piece positioned in predetermined relationship with respect to said stitching head; wire feeding means for intermittently supplying said pre-selected length of wire to such stitch forming means from a supply of wire; and first wire guiding means mounted on said frame for guiding said wire toward said stitch forming means, with said wire guiding means comprising a base having an arcuate channelway therein, and a cover plate movably positioned on said base and movable between a first position in which the cover plate covers the channelway of said base and a second position in which said channelway in said base member is exposed.
摘要翻译： 公开了一种电线缝合头，用于从连续长度的线连续地生产一系列均匀形状和尺寸的线圈，并且包括框架; 安装在所述框架上的线圈形成装置，用于从预先选定长度的已经被供应的线材形成预选择的成形线圈; 相对于所述线圈形成装置可移动地安装的针脚驱动装置，用于将由所述线圈形成装置形成的线圈驱动成相对于所述缝合头以预定关系定位的工件; 送丝装置，用于从所述线材的供应线将所述预选长度的丝线间歇地供给到所述线圈形成装置; 以及安装在所述框架上的第一导线装置，用于将所述导线引向所述线圈形成装置，所述导线装置包括其中具有弓形通道的基座和可移动地定位在所述基座上的盖板，其可在第一位置和第二位置之间移动， 所述盖板覆盖所述基座的通道和第二位置，在所述第二位置，所述基座构件中的所述通道露出。
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公开(公告)号：US3747826A
公开(公告)日：1973-07-24
申请号：US3747826D
申请日：1971-10-18
申请人： PRECISION INDUSTRIES
发明人： LITTLE S
摘要： A machine is disclosed for performing an operation on a work piece passing therethrough with the machine including a work surface for supporting the work piece as it passes through the machine, advancing means for advancing the work piece in a first direction of travel through the machine, work application means for performing the operation on the work piece, and moving means spaced from the work surface for selectively moving the work application means in a second direction transverse to the first direction of travel; with the moving means comprising: a guide rail supported above the work surface; first and second guide strips secured to the guide rail on opposite sides thereof; a traveling support member, the application means being carried by the traveling support member, with the traveling support member including first and second bearing pads secured on the inner surface of the side walls thereof which are guidingly engaged by the first and second guide strips respectively, and driving means for causing the support member to travel along the guide rail. The bearing pads include a lip portion which engages an undersurface of a respective guide strip thereby preventing the support member from lifting, which is especially important during operation of the work application means. Further, a third guide strip is secured to the top surface of the guide rail, and bearing means are secured to the support member for cooperation with the third guide strip. The bearing means includes a pair of bearing blocks secured to the undersurface of the top wall of the support member and an elongated bearing rotatably supported at its ends in the bearing blocks, with the bearing rolling along the third guide strip as the support member travels along the guide rail. The bearing includes a pair of larger diametered flanges spaced apart by a distance corresponding to the width of the third guide strip whereby lateral movement of the support member is prevented. Preferably, all of the guide strips, and the bearing blocks are removably secured to their respective members to permit replacement.
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