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1. 发明申请

US20070277577A1 Sheet metal brake and hinge mechanism therefor 审中-公开
标题翻译：钣金制动器和铰链机构
公开(公告)号：US20070277577A1
公开(公告)日：2007-12-06
申请号：US11262631
申请日：2005-10-31
申请人： Clyde Allen , Todd Lajewski , Douglas Break
发明人： Clyde Allen , Todd Lajewski , Douglas Break
IPC分类号： B21D5/04
CPC分类号： B21D5/042
摘要： A bending brake assembly for manually bending pieces of sheet metal material including a base (20) supporting a plurality of c-shaped members (22). Each c-shaped member (22) presents opposing clamping surfaces (24) for receiving a sheet metal material between the clamping surfaces (24). The assembly also includes a bending member (26) and a socket connection (28) rotatably supporting the bending member (26) on the base (20) for bending a piece of sheet metal material disposed between the clamping surfaces (24). The socket connection (28) includes a male portion (30) and a female portion (32) in sliding engagement with one another. A bearing strip (34) is sandwiched between the male portion (30) and the female portion (32) for facilitating relative movement between the male portion (30) and the female portion (32).
摘要翻译：一种用于手动弯曲金属板材料的弯曲制动组件，包括支撑多个c形构件（22）的基座（20）。每个c形构件（22）具有相对的夹紧表面（24），用于在夹紧表面（24）之间接收金属片材料。组件还包括弯曲构件（26）和可旋转地支撑在基座（20）上的弯曲构件（26）的用于弯曲设置在夹紧表面（24）之间的一块金属片材料的插座连接件（28）。插座连接件（28）包括相互滑动接合的凸形部分（30）和凹形部分（32）。轴承条（34）夹在阳部（30）和阴部（32）之间，以便于阳部（30）和阴部（32）之间的相对移动。

2. 发明申请

US20050103081A1 Sheet metal bending brake with improved hinge 失效
标题翻译：钣金弯曲制动器具有改进的铰链
公开(公告)号：US20050103081A1
公开(公告)日：2005-05-19
申请号：US10984124
申请日：2004-11-09
申请人： Douglas Break
发明人： Douglas Break
IPC分类号： B21D5/04
CPC分类号： B21D5/042
摘要： A sheet metal bending brake having a frame with a sheet metal support surface. A clamping jaw is movable relative to the frame support surface to clamp the sheet metal between the clamping jaw and the frame. The clamping jaw has a linear front edge. An elongated bending arm is pivotally mounted to the frame by an elongated flexible strap having spaced apart edges. One edge of the strap is secured to the bending arm while the other edge of the strap is secured to the frame such that the bending arm extends parallel to and closely adjacent the clamping jaw front edge.
摘要翻译：一种金属板弯曲制动器，具有带有金属板支撑表面的框架。夹钳相对于框架支撑表面是可移动的，以将金属片夹在夹钳和框架之间。夹爪具有线性前缘。细长的弯曲臂通过具有间隔开的边缘的细长柔性带枢转地安装到框架。带的一个边缘固定到弯曲臂，而带的另一个边缘固定到框架，使得弯曲臂平行于并且紧邻钳口前缘延伸。

3. 发明授权

US07954352B2 Sheet metal bending brake 有权
标题翻译：钣金弯曲制动器
公开(公告)号：US07954352B2
公开(公告)日：2011-06-07
申请号：US12708402
申请日：2010-02-18
申请人： Clyde G. Allen , Todd M. Lajewski , Douglas Break
发明人： Clyde G. Allen , Todd M. Lajewski , Douglas Break
IPC分类号： B21D11/00
CPC分类号： B21D5/042
摘要： A bending brake assembly for manually bending pieces of sheet metal material including a base supporting a plurality of c-shaped members presenting opposing clamping surfaces for receiving the sheet metal material. An extension extends away from the clamping surfaces with a socket connection rotatably supporting a bending member on the base for bending the sheet metal material disposed between the clamping surfaces. The socket connection includes a male portion and a female portion in sliding engagement with one another as the bending member moves between a pre-bending position, a first operating position, and a second operating position. A finger extends from the male portion and defines a gap between the finger and the extension when in the pre-bending position with the finger maintaining the gap as the finger moves from the pre-bending position to the first operating position and the finger engaging the extension when in the second operating position.
摘要翻译：一种用于手动弯曲金属板材料的弯曲制动组件，包括支撑多个c形构件的基座，所述C形构件具有用于接收所述金属板材料的相对夹紧表面。延伸部从夹紧表面延伸，其中插座连接件可旋转地支撑在基座上的弯曲部件，用于弯曲设置在夹紧表面之间的金属片材料。当弯曲构件在预弯曲位置，第一操作位置和第二操作位置之间移动时，插座连接件包括凸部和凹部彼此滑动接合。当手指从预弯曲位置移动到第一操作位置时手指保持间隙时，手指从凸部延伸并且在处于预弯曲位置时限定手指和延伸部之间的间隙，并且手指接合在第二个操作位置时的延伸。

4. 发明授权

US4684300A Attachment for a vertical mill 失效
标题翻译：立式磨机附件
公开(公告)号：US4684300A
公开(公告)日：1987-08-04
申请号：US857244
申请日：1986-04-30
申请人： Douglas Break
发明人： Douglas Break
IPC分类号： B23Q3/10 , B23C1/00
CPC分类号： B23Q3/10 , Y10T409/30392 , Y10T409/30784
摘要： An attachment for a vertical mill having a quill and a spindle rotatably mounted within the quill which is adapted to rotatably drive one end of a milling cutter. The attachment includes an elongated housing having a semi-cylindrical cavity and in which one end of the housing is clampingly secured to the quill of the vertical mill. In doing so, the milling cutter is contained at least partially within the cylindrical cavity. A rotatable center is rotatably mounted to the other end of the housing and the center is positioned within a conical recess at the lower or free end of the milling cutter or, alternatively, a pilot on the cutter is rotatably received in the other end of the housing. The housing together with the center thus allows the cutter to freely rotate with the spindle while simultaneously supporting the cutter against lateral deflection with respect to its axis of rotation.
摘要翻译：用于立铣刀的附件，其具有可旋转地安装在套筒内的套筒和主轴，其适于旋转地驱动铣刀的一端。附件包括具有半圆柱形腔体的细长壳体，并且壳体的一端被夹紧地固定到立式磨机的套管上。在这样做时，铣刀至少部分地包含在圆柱形腔内。可旋转的中心可旋转地安装到壳体的另一端并且中心位于铣刀的下部或自由端处的锥形凹部内，或者替代地，切割器上的导向件可旋转地接收在住房。壳体与中心因此允许切割器与主轴自由旋转，同时支撑切割器相对于其旋转轴线的横向偏转。

5. 发明申请

US20080223103A1 SHEET METAL BENDING BRAKE 有权
标题翻译：板材金属弯曲制动器
公开(公告)号：US20080223103A1
公开(公告)日：2008-09-18
申请号：US12051376
申请日：2008-03-19
申请人： Clyde G. Allen , Todd M. Lajewski , Douglas Break
发明人： Clyde G. Allen , Todd M. Lajewski , Douglas Break
IPC分类号： B21D5/04
CPC分类号： B21D5/042
摘要： A bending brake assembly for manually bending pieces of sheet metal material including a base supporting a plurality of c-shaped members presenting opposing clamping surfaces for receiving the sheet metal material. An extension extends away from the clamping surfaces with a socket connection rotatably supporting a bending member on the base for bending the sheet metal material disposed between the clamping surfaces. The socket connection includes a mate portion and a female portion in sliding engagement with one another as the bending member moves between a pre-bending position, a first operating position, and a second operating position. A finger extends from the male portion and defines a gap between the finger and the extension when in the pre-bending position with the finger maintaining the gap as the finger moves from the pre-bending position to the first operating position and the finger engaging the extension when in the second operating position.
摘要翻译：一种用于手动弯曲金属板材料的弯曲制动组件，包括支撑多个c形构件的基座，所述C形构件具有用于接收所述金属板材料的相对夹紧表面。延伸部从夹紧表面延伸，其中插座连接件可旋转地支撑在基座上的弯曲部件，用于弯曲设置在夹紧表面之间的金属片材料。当弯曲构件在预弯曲位置，第一操作位置和第二操作位置之间移动时，插座连接件包括彼此滑动接合的配合部分和阴部件。当手指从预弯曲位置移动到第一操作位置时手指保持间隙时，手指从凸部延伸并且在处于预弯曲位置时限定手指和延伸部之间的间隙，并且手指接合在第二个操作位置时的延伸。

6. 发明授权

US07191631B2 Sheet metal bending brake with improved hinge 失效
标题翻译：钣金弯曲制动器具有改进的铰链
公开(公告)号：US07191631B2
公开(公告)日：2007-03-20
申请号：US10984124
申请日：2004-11-09
申请人： Douglas Break
发明人： Douglas Break
IPC分类号： B21D5/04
CPC分类号： B21D5/042
摘要： A sheet metal bending brake having a frame with a sheet metal support surface. A clamping jaw is movable relative to the frame support surface to clamp the sheet metal between the clamping jaw and the frame. The clamping jaw has a linear front edge. An elongated bending arm is pivotally mounted to the frame by an elongated flexible strap having spaced apart edges. One edge of the strap is secured to the bending arm while the other edge of the strap is secured to the frame such that the bending arm extends parallel to and closely adjacent the clamping jaw front edge.
摘要翻译：一种金属板弯曲制动器，具有带有金属板支撑表面的框架。夹钳相对于框架支撑表面是可移动的，以将金属片夹在夹钳和框架之间。夹爪具有线性前缘。细长的弯曲臂通过具有间隔开的边缘的细长柔性带枢转地安装到框架。带的一个边缘固定到弯曲臂，而带的另一个边缘固定到框架，使得弯曲臂平行于并且紧邻钳口前缘延伸。

7. 发明申请

US20100147046A1 SHEET METAL BENDING BRAKE 有权
标题翻译：板材金属弯曲制动器
公开(公告)号：US20100147046A1
公开(公告)日：2010-06-17
申请号：US12708402
申请日：2010-02-18
申请人： Clyde G. Allen , Todd M. Lajewski , Douglas Break
发明人： Clyde G. Allen , Todd M. Lajewski , Douglas Break
IPC分类号： B21D5/04
CPC分类号： B21D5/042
摘要： A bending brake assembly for manually bending pieces of sheet metal material including a base supporting a plurality of c-shaped members presenting opposing clamping surfaces for receiving the sheet metal material. An extension extends away from the clamping surfaces with a socket connection rotatably supporting a bending member on the base for bending the sheet metal material disposed between the clamping surfaces. The socket connection includes a male portion and a female portion in sliding engagement with one another as the bending member moves between a pre-bending position, a first operating position, and a second operating position. A finger extends from the male portion and defines a gap between the finger and the extension when in the pre-bending position with the finger maintaining the gap as the finger moves from the pre-bending position to the first operating position and the finger engaging the extension when in the second operating position.
摘要翻译：一种用于手动弯曲金属板材料的弯曲制动组件，包括支撑多个c形构件的基座，所述C形构件具有用于接收所述金属板材料的相对夹紧表面。延伸部从夹紧表面延伸，其中插座连接件可旋转地支撑在基座上的弯曲部件，用于弯曲设置在夹紧表面之间的金属片材料。当弯曲构件在预弯曲位置，第一操作位置和第二操作位置之间移动时，插座连接件包括凸部和凹部彼此滑动接合。当手指从预弯曲位置移动到第一操作位置时手指保持间隙时，手指从凸部延伸并且在处于预弯曲位置时限定手指和延伸部之间的间隙，并且手指接合在第二个操作位置时的延伸。

8. 发明申请

US20080216549A1 SHEET METAL BENDING BRAKE 有权
标题翻译：板材金属弯曲制动器
公开(公告)号：US20080216549A1
公开(公告)日：2008-09-11
申请号：US12044839
申请日：2008-03-07
申请人： Douglas Break
发明人： Douglas Break
IPC分类号： B21J9/18
CPC分类号： B21D5/042
摘要： A sheet metal bending brake having a frame with a sheet metal support surface. A clamping jaw is movable relative to the frame support surface to clamp the sheet metal between the clamping jaw and the frame. The clamping jaw has a linear front edge. An elongated bending arm is pivotally mounted to the frame by an elongated flexible strap having spaced apart edges. One edge of the strap is secured to the bending arm while the other edge of the strap is secured to the frame such that the bending arm extends parallel to and closely adjacent the clamping jaw front edge.
摘要翻译：一种金属板弯曲制动器，具有带有金属板支撑表面的框架。夹钳相对于框架支撑表面是可移动的，以将金属片夹在夹钳和框架之间。夹爪具有线性前缘。细长的弯曲臂通过具有间隔开的边缘的细长柔性带枢转地安装到框架。带的一个边缘固定到弯曲臂，而带的另一个边缘固定到框架，使得弯曲臂平行于并且紧邻钳口前缘延伸。

9. 发明申请

US20110232353A1 SHEET METAL BENDING BRAKE 审中-公开
标题翻译：板材金属弯曲制动器
公开(公告)号：US20110232353A1
公开(公告)日：2011-09-29
申请号：US13153989
申请日：2011-06-06
申请人： Clyde G. Allen , Todd M. Lajewski , Douglas Break
发明人： Clyde G. Allen , Todd M. Lajewski , Douglas Break
IPC分类号： B21D11/00
CPC分类号： B21D5/042
摘要： A bending brake assembly for manually bending pieces of sheet metal material including a base supporting a plurality of c-shaped members presenting opposing clamping surfaces for receiving the sheet metal material. An extension extends away from the clamping surfaces with a socket connection rotatably supporting a bending member on the base for bending the sheet metal material disposed between the clamping surfaces. The socket connection includes a male portion and a female portion in sliding engagement with one another as the bending member moves between a pre-bending position, a first operating position, and a second operating position. A finger extends from the male portion and defines a gap between the finger and the extension when in the pre-bending position with the finger maintaining the gap as the finger moves from the pre-bending position to the first operating position and the finger engaging the extension when in the second operating position.
摘要翻译：一种用于手动弯曲金属板材料的弯曲制动组件，包括支撑多个c形构件的基座，所述C形构件具有用于接收所述金属板材料的相对夹紧表面。延伸部从夹紧表面延伸，其中插座连接件可旋转地支撑在基座上的弯曲部件，用于弯曲设置在夹紧表面之间的金属片材料。当弯曲构件在预弯曲位置，第一操作位置和第二操作位置之间移动时，插座连接件包括凸部和凹部彼此滑动接合。当手指从预弯曲位置移动到第一操作位置时手指保持间隙时，手指从凸部延伸并且在处于预弯曲位置时限定手指和延伸部之间的间隙，并且手指接合在第二个操作位置时的延伸。

10. 发明授权

US07685858B2 Sheet metal bending brake 有权
标题翻译：钣金弯曲制动器
公开(公告)号：US07685858B2
公开(公告)日：2010-03-30
申请号：US12051376
申请日：2008-03-19
申请人： Clyde G. Allen , Todd M. Lajewski , Douglas Break
发明人： Clyde G. Allen , Todd M. Lajewski , Douglas Break
IPC分类号： B21D11/00
CPC分类号： B21D5/042
摘要： A bending brake assembly for manually bending pieces of sheet metal material including a base supporting a plurality of c-shaped members presenting opposing clamping surfaces for receiving the sheet metal material. An extension extends away from the clamping surfaces with a socket connection rotatably supporting a bending member on the base for bending the sheet metal material disposed between the clamping surfaces. The socket connection includes a mate portion and a female portion in sliding engagement with one another as the bending member moves between a pre-bending position, a first operating position, and a second operating position. A finger extends from the male portion and defines a gap between the finger and the extension when in the pre-bending position with the finger maintaining the gap as the finger moves from the pre-bending position to the first operating position and the finger engaging the extension when in the second operating position.
摘要翻译：一种用于手动弯曲金属板材料的弯曲制动组件，包括支撑多个c形构件的基座，所述C形构件具有用于接收所述金属板材料的相对夹紧表面。延伸部从夹紧表面延伸，其中插座连接件可旋转地支撑在基座上的弯曲部件，用于弯曲设置在夹紧表面之间的金属片材料。当弯曲构件在预弯曲位置，第一操作位置和第二操作位置之间移动时，插座连接件包括彼此滑动接合的配合部分和阴部件。当手指从预弯曲位置移动到第一操作位置时手指保持间隙时，手指从凸部延伸并且在处于预弯曲位置时限定手指和延伸部之间的间隙，并且手指接合在第二个操作位置时的延伸。

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