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公开(公告)号：US4364254A
公开(公告)日：1982-12-21
申请号：US185276
申请日：1980-09-08
申请人： Arthur B. Chubb , James J. Rhoades
发明人： Arthur B. Chubb , James J. Rhoades
CPC分类号： B21D5/042
摘要： A combined sheet bending brake, table and coil support. The sheet bending brake includes a base, a first bending member having a clamping surface mounted on the base and a second bending member having a bending surface hinged to the first member, an anvil member extending longitudinally of the first bending member which clamps a workpiece by applying pressure to the anvil member to clamp the workpiece on the clamping surface of the first member. The table is mounted on the sheet bending brake, and extends horizontally and rearwardly of the brake along the base. The coil support comprises a base, a pair of supports carried by the base, which include a plurality of rollers for supporting a roll of sheet stock, and clamping surface on which the edge of the uncoiled sheet stock is clamped. The coil stand is mounted on the base of the sheet bending brake such that the axis of the roll of sheet stock extends transversely of the longitudinal axis of the sheet bending brake.
摘要翻译： 组合板弯曲制动器，工作台和线圈支架。 片材弯曲制动器包括基座，具有安装在基座上的夹紧表面的第一弯曲构件和具有铰接到第一构件的弯曲表面的第二弯曲构件，沿着第一弯曲构件纵向延伸的砧构件，该砧构件通过 向砧构件施加压力以将工件夹紧在第一构件的夹紧表面上。 桌子安装在片材弯曲制动器上，并沿着底座水平和向后延伸。 线圈支撑件包括基座，由基座承载的一对支撑件，其包括用于支撑一卷片材的多个辊子，以及夹紧表面，其中未打开的片材料的边缘被夹紧在其上。 线圈架安装在片材弯曲制动器的基部上，使得片材卷轴的轴线横向于片材弯曲制动器的纵向轴线延伸。
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公开(公告)号：US4592518A
公开(公告)日：1986-06-03
申请号：US582124
申请日：1984-02-15
CPC分类号： B21D5/042
摘要： A combined portable sheet bending brake and coil holder wherein the coil holder is mounted and removed from the brake without the use of tools. The brake comprises a frame having a fixed jaw and a movable jaw, an anvil member secured to the fixed jaw, the movable jaw having a clamping surface movable between workpiece clamping and non-clamping positions relative to the anvil member. A bending member is hinged to the fixed jaw. The coil holder supports a coil of sheet material. The frame of the brake and the coil holder have interengaging hooks whereby the coil holder may be mounted and removed from the frame. When the coil holder is in position, the coil is positioned such that the leading edge of the coil may be extended between the clamping surfaces and clamped to permit cut off of a desired length of sheet material.
摘要翻译： 组合的便携式薄板弯曲制动器和线圈架，其中线圈架在不使用工具的情况下从制动器安装和移除。 制动器包括具有固定夹爪和活动夹爪的框架，固定在固定夹爪上的砧座构件，可动夹爪具有可在相对于砧座构件的工件夹紧位置和非夹紧位置之间移动的夹紧表面。 弯曲构件铰接到固定夹爪上。 线圈架支撑片材的线圈。 制动器和线圈架的框架具有相互接合的钩，由此线圈架可以从框架安装和移除。 当线圈保持器就位时，线圈被定位成使得线圈的前缘可以在夹紧表面之间延伸并被夹紧以允许切断所需长度的片材。
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公开(公告)号：US4445356A
公开(公告)日：1984-05-01
申请号：US352893
申请日：1982-02-26
IPC分类号： B21D5/04
CPC分类号： B21D5/042
摘要： A combined portable sheet bending brake and coil holder wherein the coil holder is mounted and removed from the brake without the use of tools. The brake comprises a frame having a fixed jaw and a movable jaw, an anvil member secured to the fixed jaw, the movable jaw having a clamping surface movable between workpiece clamping and non-clamping positions relative to the anvil member. A bending member is hinged to the fixed jaw. The coil holder supports a coil of sheet material. The frame of the brake and the coil holder have interengaging hooks whereby the coil holder may be mounted and removed from the frame. When the coil holder is in position, the coil is positioned such that the leading edge of the coil may be extended between the clamping surfaces and clamped to permit cut off of a desired length of sheet material.
摘要翻译： 组合的便携式薄板弯曲制动器和线圈架，其中线圈架在不使用工具的情况下从制动器安装和移除。 制动器包括具有固定夹爪和活动夹爪的框架，固定在固定夹爪上的砧座构件，可动夹爪具有可在相对于砧座构件的工件夹紧位置和非夹紧位置之间移动的夹紧表面。 弯曲构件铰接到固定夹爪上。 线圈架支撑片材的线圈。 制动器和线圈架的框架具有相互接合的钩，由此线圈架可以从框架安装和移除。 当线圈保持器就位时，线圈被定位成使得线圈的前缘可以在夹紧表面之间延伸并被夹紧以允许切断所需长度的片材。
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公开(公告)号：US4951540A
公开(公告)日：1990-08-28
申请号：US324309
申请日：1989-03-16
CPC分类号： B26D1/305 , B26D7/22 , E04D1/30 , E04D15/02 , E04D2001/305 , Y10S83/01 , Y10T83/606 , Y10T83/7593 , Y10T83/872 , Y10T83/8749 , Y10T83/8786 , Y10T83/8801 , Y10T83/8812 , Y10T83/9447 , Y10T83/9449 , Y10T83/949
摘要： A shingle ridge cap cutter utilized for cutting uniform sections from roof shingles comprising a frame along which a shingle is guided to a manually operated cutter that comprises spaced blades that are moved to sever a section of the shingle. The cutter blades are provided in spaced-apart, non parallel relationship so that a combined rectangular and trapezoidal-shaped ridge cap is made by single movement of the cutter with the roof shingle positioned so that the cutter blades are aligned with the slots along one edge of the shingle. Provision is made for operation to prevent injury to the hands of the worker.
摘要翻译： 一种用于从屋顶瓦板切割均匀部分的瓦片脊盖切割器，包括框架，木瓦沿着框架被引导到手动操作的切割器，该切割器包括被移动以切断木瓦的一部分的间隔开的叶片。 切割刀片以间隔开的非平行关系设置，使得组合的矩形和梯形形状的脊盖通过切割器的单次运动制成，其中屋顶木瓦定位成使得切割刀片沿着一个边缘与槽对齐 的木瓦。 规定作业，以防止工人手中的伤害。
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