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公开(公告)号：US4721017A
公开(公告)日：1988-01-26
申请号：US885542
申请日：1986-07-14
CPC分类号： B23Q16/06 , Y10T29/5165 , Y10T408/37 , Y10T74/14 , Y10T74/1418 , Y10T74/1494 , Y10T82/2587
摘要： A new and improved indexing table for supporting a workpiece on a machine tool and the like includes a base with a workpiece supporting table carried on a support shaft journaled for rotation to index the workpiece for machine tool operations. A drive system is provided for rotating the table in one direction about a longitudinal axis of the support shaft and an indexing wheel is provided on the shaft having a plurality of index slots spaced angularly around the periphery for securing the table in selected indexing positions. A shot pin is provided for engaging selected slots in the wheel to lock the table in a fixed position and when the shot pin is retracted, the table is then permitted to rotate toward a next indexing position. Removable stops are insertable into the index wheel at selected positions corresponding to index slots therein and the stops in combination with a stop system are effective to arrest rotation of the workpiece and supporting table as the table is rotationally indexed toward and reaches a next selected index position.
摘要翻译： 用于在机床等上支撑工件的新的和改进的分度台包括具有承载在支撑轴上的工件支撑台的基座，所述支撑轴被轴颈旋转以对工件进行索引以用于机床操作。 提供驱动系统，用于围绕支撑轴的纵向轴线在一个方向上旋转工作台，并且转轴设置在轴上，转位轮具有围绕周边成角度地间隔开的多个分度槽，用于将工作台固定在选定的分度位置。 提供了一个弹簧销，用于接合车轮中的选定的槽，以将工作台锁定在固定位置，并且当弹簧销缩回时，该台允许转向下一个分度位置。 可拆卸的止动件可以在与其中的分度槽相对应的选定位置处被插入到分度轮中，并且与止动系统组合的止动件有效地阻止工件和支撑台的旋转，因为工作台被转动地向下并且到达下一个选定的分度位置 。
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公开(公告)号：US07784454B2
公开(公告)日：2010-08-31
申请号：US12687839
申请日：2010-01-14
IPC分类号： F41B11/00
CPC分类号： F41B11/51 , F41B11/56 , F41B11/62 , F41B11/723
摘要： A pneumatic gun sized and designed to appear like and operate in a manner similar to a conventional handgun. The gun may include a removable magazine storing projectiles and propellant. The entire magazine may be small enough to fit into a handle of the gun (e.g., with a pistol grip). The magazine may be integrated with propellant and projectile portions locked together or separable. Standard carbon dioxide cartridges fit within the magazine. Projectiles may be staggered to increase the maximum magazine load. A user may selectively release just the projectile portion of the magazine, in order to leave the propellant undisturbed until fully expended. The magazine may be completely removed from the gun without substantial loss of propellant.
摘要翻译： 一种气枪，其尺寸设计成与常规手枪类似并以类似方式操作。 枪可能包括一个可移动的杂志，存放弹丸和推进剂。 整个杂志可能足够小以装入枪的手柄（例如，用手枪把手）。 该杂志可能与推进剂和射弹部分锁定在一起或可分离。 标准二氧化碳筒装在杂志内。 抛物线可能交错，以增加最大刀库负载。 用户可以选择性地仅释放杂志的射弹部分，以便将推进剂不受干扰直到完全消耗。 该杂志可能完全从枪上移除而不会大量损失推进剂。
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公开(公告)号：US06470872B1
公开(公告)日：2002-10-29
申请号：US09541786
申请日：2000-04-03
IPC分类号： F41B1106
CPC分类号： F41B11/51 , F41B11/56 , F41B11/62 , F41B11/723
摘要： A paintball gun is sized and designed to appear like and operate in a manner similar to a conventional gun. A dual-action firing bolt moves forward, assisting in launching a projectile, under cast pressure. The bolt then releases the compressed gas to carry the projectile down the barrel. Return springs operate to move the bolt and its valves to a ready-to-fire position. Similarly, trigger actuation mechanisms are spring-actuated to return to the ready-to-fire position. A removable magazine stores projectiles and propellant. The magazine is small enough to fit into a handle of a pistol. A user may selectively release just the projectile portion of the magazine, in order to leave the propellant undisturbed until fully expended. The magazine can be completely removed without substantial loss of propellant.
摘要翻译： 彩弹枪的尺寸设计成与常规枪类似的操作。 一个双作用的发射螺栓向前移动，在施加压力下协助发射抛射体。 然后，螺栓释放压缩气体，将炮弹放在枪管下面。 返回弹簧用于将螺栓及其阀门移动到准备就绪的位置。 类似地，触发器致动机构被弹簧致动以返回到准备就绪位置。 一个可移动的杂志存放弹药和推进剂。 该杂志足够小以适应手枪的手柄。 用户可以选择性地仅释放杂志的射弹部分，以便将推进剂不受干扰直到完全消耗。 该杂志可以完全删除，而不会大量损失推进剂。
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公开(公告)号：US20100170492A1
公开(公告)日：2010-07-08
申请号：US12687839
申请日：2010-01-14
CPC分类号： F41B11/51 , F41B11/56 , F41B11/62 , F41B11/723
摘要： A pneumatic gun sized and designed to appear like and operate in a manner similar to a conventional handgun. The gun may include a removable magazine storing projectiles and propellant. The entire magazine may be small enough to fit into a handle of the gun (e.g., with a pistol grip). The magazine may be integrated with propellant and projectile portions locked together or separable. Standard carbon dioxide cartridges fit within the magazine. Projectiles may be staggered to increase the maximum magazine load. A user may selectively release just the projectile portion of the magazine, in order to leave the propellant undisturbed until fully expended. The magazine may be completely removed from the gun without substantial loss of propellant.
摘要翻译： 一种气枪，其尺寸设计成与常规手枪类似并以类似方式操作。 枪可能包括一个可移动的杂志，存放弹丸和推进剂。 整个杂志可能足够小以装入枪的手柄（例如，用手枪把手）。 该杂志可能与推进剂和射弹部分锁定在一起或可分离。 标准二氧化碳筒装在杂志内。 抛物线可能交错，以增加最大刀库负载。 用户可以选择性地仅释放杂志的射弹部分，以便将推进剂不受干扰直到完全消耗。 该杂志可能完全从枪上移除而不会大量损失推进剂。
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公开(公告)号：US06701909B2
公开(公告)日：2004-03-09
申请号：US10281851
申请日：2002-10-28
IPC分类号： F41B1106
CPC分类号： F41B11/51 , F41B11/56 , F41B11/62 , F41B11/723
摘要： A paintball gun is sized and designed to appear like and operate in a manner similar to a conventional gun. A dual-action firing bolt moves forward, assisting in launching a projectile, under cast pressure. The bolt then releases the compressed gas to carry the projectile down the barrel. Return springs operate to move the bolt and its valves to a ready-to-fire position. Similarly, trigger actuation mechanisms are spring-actuated to return to the ready-to-fire position. A removable magazine stores projectiles and propellant. The magazine is small enough to fit into a handle of a pistol. A user may selectively release just the projectile portion of the magazine, in order to leave the propellant undisturbed until fully expended. The magazine can be completely removed without substantial loss of propellant.
摘要翻译： 彩弹枪的尺寸设计成与常规枪类似的操作。 一个双作用的发射螺栓向前移动，在施加压力下协助发射抛射体。 然后，螺栓释放压缩气体，将炮弹放在枪管下面。 返回弹簧用于将螺栓及其阀门移动到准备就绪的位置。 类似地，触发器致动机构被弹簧致动以返回到准备就绪位置。 一个可移动的杂志存放弹药和推进剂。 该杂志足够小以适应手枪的手柄。 用户可以选择性地仅释放杂志的射弹部分，以便将推进剂不受干扰直到完全消耗。 该杂志可以完全删除，而不会大量损失推进剂。
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公开(公告)号：US06892718B2
公开(公告)日：2005-05-17
申请号：US10791436
申请日：2004-03-02
CPC分类号： F41B11/51 , F41B11/56 , F41B11/62 , F41B11/723
摘要： A paintball gun is sized and designed to appear like and operate in a manner similar to a conventional handgun. A removable magazine stores projectiles and propellant. The entire magazine is small enough to fit into a handle of a pistol. The magazine may be integrated with propellant and projectile portions locked together or separable. Standard carbon dioxide cartridges fit within the magazine. Paintballs may be staggered to increase the maximum magazine load. A user may selectively release just the projectile portion of the magazine, in order to leave the propellant undisturbed until fully expended. The magazine can be completely removed without substantial loss of propellant.
摘要翻译： 彩弹枪的尺寸和设计看起来像和常规手枪相似的操作。 一个可移动的杂志存放弹药和推进剂。 整个杂志足够小，可以装入手枪的手柄。 该杂志可能与推进剂和射弹部分锁定在一起或可分离。 标准二氧化碳筒装在杂志内。 彩弹可能会交错，以增加最大的杂志负载。 用户可以选择性地仅释放杂志的射弹部分，以便将推进剂不受干扰直到完全消耗。 该杂志可以完全删除，而不会大量损失推进剂。
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