公开(公告)号：USD383724S

公开(公告)日：1997-09-16

申请号：US52763

申请日：1996-04-04

申请人： Ralph Ireland

设计人： Ralph Ireland

公开(公告)号：US5040401A

公开(公告)日：1991-08-20

申请号：US561889

申请日：1990-08-01

申请人： Ralph Ireland

发明人： Ralph Ireland

IPC分类号： B21D7/06 ,  B21D11/12 ,  B23D15/04

CPC分类号： B21D11/12 ,  B21D7/06 ,  B23D15/04

摘要： The present fabrication apparatus includes pivotable die blocks and a stationary half-moon male die for bending re-rods. Front inner portions of the pivotable die blocks bring over-center pressure on a bent rod so as to control the tendency of a bent rod to spread after removal from the die blocks. The pivotable die blocks are mounted in a housing with a threaded pin connector for drawing the pivotable die blocks toward and away from each other to adjust the housing to bend rods to a variety of radii. The housing further includes upper and lower plates sandwiching each of the pivotable die blocks. Parallel ridges are formed in confronting surfaces of the upper plate and a transverse bar to increase the capability of the transverse bar to prevent the housing from being spread apart as a rod is being bent.

摘要翻译： 本制造装置包括可枢转模具块和用于弯曲杆的固定半月形阳模。 可枢转模块的前内侧部分在弯曲杆上产生过度中心的压力，以便控制弯曲杆在从模具块移除之后扩展的趋势。 可枢转的模块安装在具有螺纹销连接器的壳体中，用于将可枢转的模块朝向和远离彼此拉动以调节壳体以将杆弯曲到各种半径。 壳体还包括夹着每个可枢转模具块的上板和下板。 在上板和横杆的相对表面上形成有平行的脊，以增加横杆的能力，以防止当杆弯曲时壳体分开。

公开(公告)号：US4387616A

公开(公告)日：1983-06-14

申请号：US222595

申请日：1981-01-05

申请人： Ralph Ireland

发明人： Ralph Ireland

IPC分类号： B23D23/00 ,  B23D23/02 ,  B23D17/08

CPC分类号： B23D23/00 ,  B23D23/02 ,  Y10T83/8814 ,  Y10T83/9452 ,  Y10T83/949

摘要： A cutter for ribbed sheet metal building panels wherein anvil blocks are mounted on the base table adjacent the shear edge of the base table which normally cooperates with the cutting edge of the swinging shear blade. The anvil blocks define sharp cornered oblique cutting edges shaped according to the shape of the ribs of the sheet metal panel; and the anvil blocks have obliquely oriented fore and aft sides to prevent interfering with the ribs when the sheet metal panels are obliquely oriented with respect to the shearing edge of the base table.

摘要翻译： 用于肋板金属建筑板的切割器，其中砧块安装在基座上，邻近基座的剪切边缘，该剪切边缘通常与摆动剪切刀片的切割刃配合。 铁砧块定义了根据金属板的肋的形状形成的尖角的倾斜切割刃; 并且砧座具有倾斜的前后侧，以防止当金属板相对于基座的剪切边缘倾斜定向时与肋的干涉。

公开(公告)号：US4945751A

公开(公告)日：1990-08-07

申请号：US199381

申请日：1988-05-27

申请人： Ralph Ireland

发明人： Ralph Ireland

IPC分类号： B21D7/06 ,  B21D11/12 ,  B23D15/04

CPC分类号： B23D15/04 ,  B21D11/12 ,  B21D7/06 ,  Y10T83/412 ,  Y10T83/8752

摘要： The present invnetion is a portable reinforcing rod cutter and bender. A cutting die having elongate and oblique holes for receiving a plurality of rods to be sheared cooperates with a cutting blade connected to a hydraulically operated ram. A female bending die having a pair of pivoting die blocks cooperates with an anvil to bend rods of different diameter to bends having different angles and different diameters. The cutter and bender includes a first gauge for measuring bend angles and a second gauge for measuring the length of rods being bent or sheared. The cutting blade, cutting die, bending die, and anvil are readily removable to allow replacement thereof and to bend and shear different types and sizes of rods and pipes to different bend angles and bend diameters.

摘要翻译： 目前的入口是便携式加强杆切割机和弯曲机。 具有用于接收多个待剪切的杆的细长和倾斜孔的切割模具与连接到液压操作的冲头的切割刀片协作。 具有一对枢转模块的母弯曲模具与砧座配合以将不同直径的杆弯曲成具有不同角度和不同直径的弯曲部。 切割器和弯曲机包括用于测量弯曲角度的第一量规和用于测量弯曲或剪切的杆的长度的第二量规。 切割刀片，切割模具，弯曲模具和砧座易于移除以允许其更换并且将不同类型和尺寸的杆和管道弯曲和剪切到不同的弯曲角度和弯曲直径。