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1. 发明公开

EP2932011A1 COLD ROOT-ROLLING DEVICE 有权
标题翻译：冷滚筒装置
公开(公告)号：EP2932011A1
公开(公告)日：2015-10-21
申请号：EP12889865.7
申请日：2012-12-14
申请人： Brinkman Products, Inc.
发明人： BELPANNO, Sandro, G. , ALLART, Paul, W.
IPC分类号： E21B7/08 , E21B19/00
摘要： A device (20) for root-rolling a thread (T) on an object (O) includes: a body (21), an accumulator piston (24) mounted for sealed sliding movement within a body passageway (22), a coarse adjustment screw (25) threaded onto the body, a Belleville spring stack (26) compressed between the coarse adjustment screw and the accumulator piston, an actuator piston (28A or 28B) mounted for sealed sliding movement within a cylindrical opening (23) in the body, and a thread roll (32) rotatably mounted on the actuator piston. A fine adjustment screw is threaded (33) into a first opening (34) on the body, and communicates with a fluid chamber between the accumulator and actuator pistons. The positions of the coarse and fine adjustment screws may be selectively adjusted to controllably vary the fluid pressure within the chamber. The device may be mounted on a machine tool (35) and selectively moved toward the object to root-roll a thread on the object when the object and device are rotated relative to one another.
摘要翻译：一种用于在物体（O）上滚动螺纹（T）的装置（20），包括：主体（21），安装用于在主体通道（22）内密封滑动的蓄能器活塞（24），粗调螺纹连接到主体上的螺钉（25），在粗调螺钉和蓄能器活塞之间压缩的贝氏弹簧堆（26），安装用于在主体中的圆柱形开口（23）内进行密封滑动运动的致动器活塞（28A或28B）以及可旋转地安装在致动器活塞上的螺纹辊（32）。微调螺钉（33）拧入主体上的第一开口（34）中，并与蓄能器和致动器活塞之间的流体室连通。粗调和精调螺钉的位置可以选择性地调节以可控地改变腔室内的流体压力。该装置可以安装在机床（35）上并且当物体和装置相对于彼此旋转时选择性地朝向物体移动以根卷物体上的螺纹。

2. 发明授权

EP1732717B1 THREAD ROLLING ATTACHMENT 有权转让
标题翻译：搓丝APPROACH
公开(公告)号：EP1732717B1
公开(公告)日：2011-08-24
申请号：EP05725032.6
申请日：2005-03-10
申请人： Brinkman Products, Inc.
发明人： ALLART, Paul, W. , BELPANNO, Sandro, G.
IPC分类号： B21H3/04
CPC分类号： B21H3/044
摘要： A thread rolling attachment (50) is adapted to be mounted on a machine tool and to be selectively moved in an axially direction relative to a workpiece (W) having a cylindrical surface upon which a thread is to be rolled. The improvement broadly includes a center plate (62) having three circularly-spaced detents (82); a front plate (66) having a central portion (70) arranged in axially-spaced relation to the center plate and having three circularly-spaced lugs (71) extending toward the center plate such that their distal end faces are adapted to engage and bear against a center plate surface (81); a recess (73) extending into each lug from such distal surface, each recess adapted to receive a respective one of the detents for angulary orienting the center and front plates relative to one another; three eccentric roll pins (63) having their opposite marginal end portions journalled on the center and front plates, and spaced equally from one another about an imaginary circle; a thread roll (65) rotatably mounted on each eccentric roll pin; and a plurality of fasteners (68) operatively arranged to selectively hold the center and front plates together; whereby, when the thread rolling attachment is assembled, the front plate will have improved rigidity and will be less susceptible to deformation.

3. 发明公开

EP1802415A2 SHAVE TOOL AND TOOL HOLDER 失效
标题翻译： Werkzeug und Halterdafür
公开(公告)号：EP1802415A2
公开(公告)日：2007-07-04
申请号：EP05818946.5
申请日：2005-10-18
申请人： Brinkman Products, Inc.
发明人： ALLART, Paul, W. , COLE, David, G. , PIETRANTONI, Liberato
IPC分类号： B23B29/00
CPC分类号： B23B29/16 , B23B29/04 , B23B2260/0045 , Y10T82/2583 , Y10T82/2593
摘要： An improved tool holder, such as a shave tool (20), broadly includes: an adapter plate (23) adapted to be mounted on the screw machine (21) for controlled movement toward and away from the workpiece (W); a tool block (24) slidably mounted on the adapter plate for relative movement relative thereto along a first axis (x-x); a slide body (25) mounted on the tool block for rotation relative thereto about a second axis (y-y), an adjustment mechanism (28) acting between the slide body and the tool block for controllably varying the angular position of the slide body relative to the tool block; and a head (26) slidably mounted on the slide body for movement relative thereto along a third axis (z-z). The head has a roller (22) and cutting tool (T) spaced from the roller.
摘要翻译：一种改进的工具保持器，例如剃须刀具（20），其广泛地包括：适配器板（23），适于安装在螺丝机（21）上，用于受控地移动和远离工件（W）; 可滑动地安装在所述适配器板上以沿着第一轴线（x-x）相对于其相对运动的工具块（24）; 安装在工具块上以相对于其绕第二轴线（yy）旋转的滑动体（25），作用在滑动体和工具块之间的调节机构（28），用于可控地改变滑动体相对于工具块以及可滑动地安装在滑动体上的头部（26），用于沿着第三轴线（z-z）相对于其移动。头部具有与辊隔开的辊（22）和切割工具（T）。

4. 发明授权

EP2932011B1 COLD ROOT-ROLLING DEVICE 有权
公开(公告)号：EP2932011B1
公开(公告)日：2020-08-05
申请号：EP12889865.7
申请日：2012-12-14
申请人： Brinkman Products, Inc.
发明人： BELPANNO, Sandro, G. , ALLART, Paul, W.
IPC分类号： B23P9/02 , B24B39/00

5. 发明授权

EP1802415B1 Tool and tool holder 失效
标题翻译：工具和刀架
公开(公告)号：EP1802415B1
公开(公告)日：2017-09-20
申请号：EP05818946.5
申请日：2005-10-18
申请人： Brinkman Products, Inc.
发明人： ALLART, Paul, W. , COLE, David, G. , PIETRANTONI, Liberato
IPC分类号： B23B29/00
CPC分类号： B23B29/16 , B23B29/04 , B23B2260/0045 , Y10T82/2583 , Y10T82/2593

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