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公开(公告)号：US08157144B2
公开(公告)日：2012-04-17
申请号：US11628784
申请日：2005-06-07
IPC分类号： B25C5/15
摘要： A stapler has a drive train that drives a stapling head toward a base part in a driving stroke and away from the base part in a return stroke. To accommodate thick workpieces to be stapled, without jamming, the drive train includes a coupling constructed so that its effective connection between coupled parts is releasable and so that it loses its effective connection during the driving stroke to prevent jamming.
摘要翻译： 订书机具有传动系，该传动系在驱动行程中朝着基部驱动装订头，并在返回冲程中远离基部。 为了容纳要装订的厚的工件，没有卡住，传动系包括一个联结件，其构造成使得其联接部件之间的有效连接是可释放的，并且在驱动冲程期间失去其有效连接以防止卡住。
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公开(公告)号：US20070241162A1
公开(公告)日：2007-10-18
申请号：US11628784
申请日：2005-06-07
IPC分类号： B25C5/10
摘要： A stapler (1) for stapling a workpiece (5), especially a sheaf of papers, which stapler comprises a base part (2) and a stapling head (3) which are connected together by a connecting means (4) in such a way that they can move towards and away from one another in a reciprocating stapling movement (P) which has a first turning point (FIG. 1) and a second turning point (FIG. 3), which stapling head accommodates staples (14) and a driver (7) which is supported for sliding in the direction of the stapling movement and which during the course of the stapling movement drives a staple into the workpiece which is to be stapled, and said stapler also comprises a drive means (13) which, in the course of a driving stroke (N) which forms part of the stapling movement, starting from a point at which the stapling head and the base part are at a distance from one another, drives the stapling head and the base part towards one another to the second turning point (FIG. 3) at which the stapling head and the base part are at their shortest distance from one another and are in clamping contact with the workpiece, and thereafter drives the driver to said second turning point, during which driving a staple is driven into the workpiece, after which the parts perform a return stroke (R) which brings them back to the starting point, wherein the drive means also comprises an activating arrangement (16) which is in connection via a first coupling (19) to the stapling head and the driver and via a second coupling (28) to the base part in such a way that during the stapling movement the activating arrangement varies the distance between the first and second couplings from a first extreme position in which the stapler is at the first turning point of the stapling movement to an opposite second extreme position in which the stapler is at the second turning point of the stapling movement wherein at least one of the couplings (19, 28) is releasable and is so arranged that in the course of the driving stroke (N) it is brought to a released position (FIG. 8) in which it loses its effective connection in the stapling movement direction (P) if the driving stroke (N) can not reach the second turning point (FIG. 3).
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公开(公告)号：US20100133315A1
公开(公告)日：2010-06-03
申请号：US12519760
申请日：2007-12-11
IPC分类号： B25C5/02
CPC分类号： B25C5/0207
摘要： A stapler (1) by which a workpiece (11), preferably a sheaf of papers, is stapled together with a staple, which stapler (5) comprises a stapling head (2) accommodating staples and a driver (6) and connected pivotably by a pivot pin (4) to a bottom part (3) which comprises a lower element (9) and an upper element (8) which are connected to one another in such a way that they can be moved towards and away from one another (P) and which in an initial state are held in a locking position at a distance from one another by a locking device (17), with forming means (14, 15) arranged between the upper and lower elements, which forming means, when the staple has been fully driven into the workpiece at its insertion area (26) by the driver, are activated to bend the staple legs towards the workpiece as a result of the upper and lower elements moving towards one another when the locking device is released by an activating means (22) which is part of the locking device (17) being acted upon by an unlocking means (7) disposed on the stapling head, the activating means (22) of the locking device (17) being situated at a greater distance in the longitudinal direction (L) of the stapler from the pivot pin (4) than the insertion area (26) of the staple.
摘要翻译： 一种订书机（1），通过该订书机（1），优选地一捆纸张的工件（11）与订书钉装订在一起，所述订书机（5）包括装订钉头（2）和装订装置（6），并且可枢转地由 枢轴销（4）到底部（3），其包括下部元件（9）和上部元件（8），所述下部元件（9）和上部元件（8）以彼此连接的方式彼此连接 P），并且在初始状态下通过锁定装置（17）彼此保持一定距离的锁定位置，具有设置在上部元件和下部元件之间的成形装置（14,15），当形成装置 钉子已被驱动器在其插入区域26完全驱动到工件中，由于当锁定装置被释放时，上部和下部元件朝向彼此移动，致动器将订书钉腿朝向工件弯曲 作为锁定装置（17）的一部分的启动装置（22）由一个 解锁装置（7），其设置在装订头上，锁定装置（17）的致动装置（22）位于比缝合装置（4）更靠近缝合器的纵向方向（L） 订书钉的区域（26）。
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公开(公告)号：US08579173B2
公开(公告)日：2013-11-12
申请号：US12519760
申请日：2007-12-11
IPC分类号： B27F7/07
CPC分类号： B25C5/0207
摘要： A stapler (1) by which a workpiece (11), preferably a sheaf of papers, is stapled together with a staple, which stapler (5) comprises a stapling head (2) accommodating staples and a driver (6) and connected pivotably by a pivot pin (4) to a bottom part (3) which comprises a lower element (9) and an upper element (8) which are connected to one another in such a way that they can be moved towards and away from one another (P) and which in an initial state are held in a locking position at a distance from one another by a locking device (17), with forming means (14, 15) arranged between the upper and lower elements, which forming means, when the staple has been fully driven into the workpiece at its insertion area (26) by the driver, are activated to bend the staple legs towards the workpiece as a result of the upper and lower elements moving towards one another when the locking device is released by an activating means (22) which is part of the locking device (17) being acted upon by an unlocking means (7) disposed on the stapling head, the activating means (22) of the locking device (17) being situated at a greater distance in the longitudinal direction (L) of the stapler from the pivot pin (4) than the insertion area (26) of the staple.
摘要翻译： 一种订书机（1），通过该订书机（1），优选地一捆纸张的工件（11）与订书钉装订在一起，所述订书机（5）包括装订钉头（2）和装订装置（6），并且可枢转地连接 枢轴销（4）到底部（3），其包括下部元件（9）和上部元件（8），所述下部元件（9）和上部元件（8）以彼此连接的方式彼此连接 P），并且在初始状态下通过锁定装置（17）彼此保持一定距离的锁定位置，具有设置在上部元件和下部元件之间的成形装置（14,15），当形成装置 钉子已被驱动器在其插入区域26完全驱动到工件中，由于当锁定装置被释放时，上部和下部元件朝向彼此移动，致动器将订书钉腿朝向工件弯曲 作为锁定装置（17）的一部分的启动装置（22）由一个 解锁装置（7），其设置在装订头上，锁定装置（17）的致动装置（22）位于比缝合装置（4）更靠近缝合器的纵向方向（L） 订书钉的区域（26）。
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公开(公告)号：US5660314A
公开(公告)日：1997-08-26
申请号：US549703
申请日：1995-11-15
摘要： A stapler comprises a stapler head which accommodates a strip of wire staple blanks and is pivotable between a starting position and a working position, in which it is applied against a sheaf of papers. A staple shaper shapes the blanks into substantially U-shaped staples, and a staple driver releases the thus-formed staples from the strip and drives them one by one into the sheaf of papers. A pivotable operating device reciprocates the staple shaper and the staple driver. A drive device is adapted to pivot the operating device in such a manner that it causes the staple driver to drive a staple into the sheaf of papers in a driving stroke and causes the staple shaper to shape the following staple in a shaping stroke, as well as adapted to pivot the stapler head to its working position before the staple driver performs the driving stroke and retain it there during the driving stroke of the staple driver. The drive device synchronizes the pivotal movements of the stapler head and the operating device in such a manner that the staple driver performs a prolonged stroke in the driving direction and the staple shaper performs the last phase of the shaping stroke when the stapler head has left its working position in order to be pivoted back to its starting position.
摘要翻译： PCT No.PCT / SE94 / 00470 Sec。 371日期：1995年11月15日 102（e）1995年11月15日日期PCT 1994年5月20日PCT PCT。 出版物WO94 / 27788 日期1994年12月8日，一个订书机包括一个订书机头，该订书机头容纳一条电线订书钉坯料，并且可在起始位置和工作位置之间枢转，在该位置上，该订书钉被施加在一叠纸上。 订书钉整形器将坯料成形为大致U形的订书钉，并且订书钉驱动器从带中释放如此形成的订书钉并将它们一个一个地驱动到一捆纸中。 可枢转的操作装置使订书钉整形器和订书钉驱动器往复运动。 驱动装置适于使操作装置枢转，使得它使得订书钉驱动器在打印行程中将订书钉驱动到一捆纸中，并使订书钉整形器在成形冲程中成形下面的订书钉 适于在订书钉驱动器执行驱动行程之前将订书机头枢转到其工作位置，并且在订书钉驱动器的驱动行程期间将其保持在其上。 驱动装置使得订书机头和操作装置的枢转运动以使得订书钉驱动器在驱动方向上执行延长的行程的方式同步，并且当订书机头已经离开其时，订书钉整形器执行成形行程的最后阶段 工作岗位，以便摆脱起步。
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公开(公告)号：US5460313A
公开(公告)日：1995-10-24
申请号：US318601
申请日：1994-10-06
CPC分类号： B27F7/36
摘要： A stapler for driving staples into a sheaf of papers comprising a base, a stapler head pivotably connected to the base via a first pin and pivotable between a starting position and a working position in which it is applied against a sheaf of papers placed between the base and the stapler head. A reciprocating drive element, adapted to drive a staple into the sheaf of papers during a driving stroke, is arranged in the stapler head. An operating mechanism, adapted to drive the drive element, is pivotably connected to the stapler head via a second pin parallel to the first pin. A drive mechanism is arranged in the base for pivoting the stapler head and the operating mechanism. A locking mechanism is arranged in the stapler head for releasably locking the stapler head in a working position while a staple is being driven into the sheaf of papers.
摘要翻译： PCT No.PCT / SE93 / 00166 Sec。 371日期：1994年10月6日 102（e）日期1994年10月6日PCT 1993年2月26日PCT PCT。 出版物WO93 / 20980 日本，1993年10月28日。一种用于将订书钉驱动成一捆纸的订书机，包括一个基座，一个订书机头部，经由第一销可枢转地连接到基座，并可在起始位置和工作位置之间枢转， 一堆纸放在基座和订书机头之间。 一种往复驱动元件，其适于在打入行程期间将订书钉驱动到捆中的纸张中，布置在订书机头部中。 适于驱动驱动元件的操作机构通过平行于第一销的第二销枢转地连接到订书机头。 驱动机构布置在基座中，用于枢转订书机头和操作机构。 锁定机构布置在订书机头部中，用于将订书机头部可释放地锁定在工作位置，同时将订书钉驱动到一捆纸中。
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公开(公告)号：US06257477B1
公开(公告)日：2001-07-10
申请号：US09425889
申请日：1999-10-25
申请人： Olle Strååt , Trygve Gustafsson
发明人： Olle Strååt , Trygve Gustafsson
IPC分类号： B25C700
CPC分类号： B25C5/1665 , B25C5/0207
摘要： A stapler for driving staples (12) into a sheaf of papers comprises two guide elements (17, 17′, 17″; 18, 18′, 18″) for internal guidance of the legs (12a) of the staple (12) during the driving of the staple into the object. Each guide element (17, 17′, 17″; 18, 18′, 18″) consists of at least two substantially identical, separate guide parts (17, 17′, 17″; 18, 18′, 18″) successively arranged seen in the driving direction of the staple (12). Each guide part (17, 17′, 17″; 18, 18′, 18″) is movable between a first position, in which it extends into the driving path of the staple (12) to abut against the inside of the respective leg (12a) during the driving of the staple, and a second position, in which it is removed against spring action from the driving path of the staple (12). Each of the guide parts (17, 17′, 17″; 18, 18′, 18″) has a ramp portion (23, 23′, 23″, 24, 24′, 24″) for such cooperation with the web portion (12b) of the staple (12) that it is removed by the web portion against spring action as the driving of the staple (12) proceeds.
摘要翻译： 用于将订书钉（12）驱动成一捆纸的订书机包括两个用于订书钉（12）的腿部（12a）的引导的引导元件（17,17'，17“，18,18'，18”） ）在将钉子推入物体期间。 每个引导元件（17,17'，17“; 18,18'，18”）由至少两个基本上相同的独立引导部分（17,17'，17“; 18,18'，18”）组成， '）沿着订书钉（12）的驱动方向连续布置。 每个引导部分（17,17'，17“，18,18'，18”）可在第一位置之间移动，在第一位置，第一位置延伸到订书钉（12）的驱动路径中， 在钉子的驱动期间相应的腿部（12a）以及第二位置，其中，所述第二位置被克服所述钉（12）的驱动路径的弹簧作用移除。 每个引导部分（17,17'，17“，18,18'，18”）具有用于这种协作的斜坡部分（23,23'，23“，24,24'，24”） 随着订书钉（12）的腹板部分（12b），当钉子（12）的驱动进行时，织物部分（12）的腹板部分（12b）被织物部分抵抗弹簧作用移除。
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