公开(公告)号：US20060191313A1

公开(公告)日：2006-08-31

申请号：US11361604

申请日：2006-02-24

Applicant: Heath Harrington ,  Glen Shuldes ,  Bryan Rogers ,  Greg Flaherty

Inventor： Heath Harrington ,  Glen Shuldes ,  Bryan Rogers ,  Greg Flaherty

IPC: B21D37/00

CPC classification number: B21D5/0209 ,  B21D5/0236

Abstract: A press brake tool that is adapted to be mounted in a tool holder. The tool has a lockable safety key that is moveable between an extended position and a retracted position. The press brake tool has a lock that is operatively coupled to the safety key and is movable between a locked position wherein the safety key is locked in the extended position and an unlocked position wherein the safety key is permitted to move between the extended position and the retracted position. Also provided is a press brake tool having a particularly advantageous, longitudinally-elongated safety key.

公开(公告)号：US07004008B2

公开(公告)日：2006-02-28

申请号：US10611181

申请日：2003-07-01

Applicant: Heath E. Harrington ,  Glen Shuldes ,  Bryan L. Rogers ,  Greg S. Flaherty

Inventor： Heath E. Harrington ,  Glen Shuldes ,  Bryan L. Rogers ,  Greg S. Flaherty

IPC: B21D37/00

CPC classification number: B21D5/0209 ,  B21D5/0236

Abstract: A press brake tool that is adapted to be mounted in a tool holder. The tool has a lockable safety key that is moveable between an extended position and a retracted position. The press brake tool has a lock that is operatively coupled to the safety key and is movable between a locked position wherein the safety key is locked in the extended position and an unlocked position wherein the safety key is permitted to move between the extended position and the retracted position. Also provided is a press brake tool having a particularly advantageous, longitudinally-elongated safety key.

Abstract translation: 一种适于安装在工具架中的压力制动工具。 该工具具有一个可锁定的安全钥匙，可在伸出位置和缩回位置之间移动。 压力制动工具具有可操作地联接到安全钥匙的锁，并且可以在其中安全钥匙被锁定在延伸位置的锁定位置和允许安全钥匙在延伸位置和止动位置之间移动的解锁位置之间移动 缩回位置。 还提供了具有特别有利的纵向细长的安全钥匙的压制机工具。

公开(公告)号：US20050000267A1

公开(公告)日：2005-01-06

申请号：US10611181

申请日：2003-07-01

Applicant: Heath Harrington ,  Glen Shuldes ,  Bryan Rogers ,  Greg Flaherty

Inventor： Heath Harrington ,  Glen Shuldes ,  Bryan Rogers ,  Greg Flaherty

IPC: B21D5/02 ,  B21D37/00

CPC classification number: B21D5/0209 ,  B21D5/0236

Abstract: A press brake tool that is adapted to be mounted in a tool holder. The tool has a lockable safety key that is moveable between an extended position and a retracted position. The press brake tool has a lock that is operatively coupled to the safety key and is movable between a locked position wherein the safety key is locked in the extended position and an unlocked position wherein the safety key is permitted to move between the extended position and the retracted position. Also provided is a press brake tool having a particularly advantageous, longitudinally-elongated safety key.

Abstract translation: 一种适于安装在工具架中的压力制动工具。 该工具具有一个可锁定的安全钥匙，可在伸出位置和缩回位置之间移动。 压力制动工具具有可操作地联接到安全钥匙的锁，并且可以在其中安全钥匙被锁定在延伸位置的锁定位置和允许安全钥匙在延伸位置和止动位置之间移动的解锁位置之间移动 缩回位置。 还提供了具有特别有利的纵向细长的安全钥匙的压制机工具。

公开(公告)号：US06557390B2

公开(公告)日：2003-05-06

申请号：US09852288

申请日：2001-05-11

Applicant: David M. Runk ,  Paul T. Johnson ,  Richard L. Timp ,  Glen Shuldes ,  Heath E. Harrington

Inventor： David M. Runk ,  Paul T. Johnson ,  Richard L. Timp ,  Glen Shuldes ,  Heath E. Harrington

IPC: B21D502

CPC classification number: B21D5/0236 ,  B21D5/0209

Abstract: A tool holder apparatus for a press brake is provided. The apparatus comprises a support plate having a first receiving surface. A pivotable clamp has an engagement portion that is moveable toward the first receiving surface of the support plate by pivoting the clamp. The engagement portion has therein formed a bore in which a lifting shaft is rotatably received. The engagement portion defines an opening communicating with the bore. The shaft has therein formed a notch that is adapted to be engaged through the opening by an exterior corner of a forming tool. The notch is configured such that when the engagement portion of the clamp is forced against such tool, a first surface of the exterior tool corner bears against a first surface portion of the notch and causes the shaft to rotate within the bore, thereby bringing a second surface portion of the notch to bear against a second surface of the exterior tool corner and delivering to the tool a mounting force having a component normal to the second surface of the exterior tool corner.

Abstract translation: 提供了一种用于压制机的工具架装置。 该装置包括具有第一接收表面的支撑板。 可枢转夹具具有接合部分，该接合部分通过枢转夹具而朝向支撑板的第一接收表面移动。 接合部分在其中形成有可旋转地接收提升轴的孔。 接合部分限定了与孔连通的开口。 轴在其中形成有适于通过成形工具的外角通过开口接合的凹口。 凹口被构造成使得当夹具的接合部分被迫抵靠这种工具时，外部工具拐角的第一表面抵靠凹口的第一表面部分并使轴在孔内旋转，从而使第二 所述凹口的表面部分抵靠所述外部工具角部的第二表面并且向所述工具传送具有垂直于所述外部工具拐角的第二表面的部件的安装力。

公开(公告)号：US20060086230A1

公开(公告)日：2006-04-27

申请号：US11295087

申请日：2005-12-06

Applicant: Ronald Rosene ,  Glen Shuldes ,  Richard Timp ,  Wayne Peloquin ,  David Runk

Inventor： Ronald Rosene ,  Glen Shuldes ,  Richard Timp ,  Wayne Peloquin ,  David Runk

IPC: A01H5/02

CPC classification number: B21D28/34 ,  Y10T83/8732 ,  Y10T83/9428 ,  Y10T83/9476 ,  Y10T83/9478 ,  Y10T83/9486

Abstract: Adjustable length punch assemblies are disclosed. An adjustable length punch assembly in accordance with present invention may be used with a punch press including a tool holder adapted to receive punch assembly and a ram adapted to move longitudinally along a ram axis. An adjustable length punch assembly in accordance with present invention preferably includes a punch body assembly disposed in threading engagement with a drive body assembly having a surface adapted to be struck by ram of punch press. The length of punch assembly may be adjusted by rotating of one body relative to other body. The adjustable length punch assembly preferably includes a lock mechanism for selectively preventing rotation of the punch body assembly relative to the drive body assembly. The lock mechanism preferably comprises a lock shaft coupled to one of bodies and a lock key slidingly coupled to other of bodies such that lock key slides along a lock key path. The lock key path is preferably disposed at an angle relative to ram axis when punch assembly is received by tool holder.

Abstract translation: 公开了可调节长度的冲头组件。 根据本发明的可调节长度的冲头组件可以与冲压机一起使用，所述冲压机包括适于接收冲头组件的工具夹具和适于沿冲头轴线纵向运动的冲头。 根据本发明的可调节长度的冲头组件优选地包括冲头主体组件，其布置成与具有适于被冲压机冲头撞击的表面的驱动体组件螺纹接合。 冲头组件的长度可以通过一个主体相对于其他主体的旋转来调节。 可调节长度的冲头组件优选地包括用于选择性地防止冲头本体组件相对于驱动体组件旋转的锁定机构。 锁定机构优选地包括联接到主体中的一个的锁定轴和滑动地联接到其他主体的锁定键，使得锁定键沿着锁定键路径滑动。 当冲头组件被工具架接收时，锁定键路径优选地相对于压头轴线以一定角度设置。