公开(公告)号：USD361930S

公开(公告)日：1995-09-05

申请号：US28097

申请日：1994-09-07

申请人： Stephen L. Fillipp ,  Peter A. Brown

设计人： Stephen L. Fillipp ,  Peter A. Brown

公开(公告)号：US5172800A

公开(公告)日：1992-12-22

申请号：US704349

申请日：1991-05-23

申请人： Peter A. Brown ,  Peter J. Smith

发明人： Peter A. Brown ,  Peter J. Smith

IPC分类号： B65G47/244

CPC分类号： B65G47/2445 ,  B65G2203/042

摘要： High speed turning of elongate confectionery bars through 90.degree. is executed in two stages. The bars are turned through an acute angle in a first stage by a timed blast of air from an air jet while the bar are in flight between first and second conveyors and through a further acute angle by a pair of diverging differential speed conveyors. The timing of the air blast is achieved by detecting the leading edge of the bar by sensors prior to projection. The orientation of the bar is checked by further sensors after initial transfer to the differential speed conveyors, and the relative speeds of those conveyors is adjusted if necessary to complete the turn.

公开(公告)号：US4854150A

公开(公告)日：1989-08-08

申请号：US250234

申请日：1988-09-28

申请人： Peter A. Brown ,  Kenneth N. Jenkins ,  Paul A. Pouget

发明人： Peter A. Brown ,  Kenneth N. Jenkins ,  Paul A. Pouget

IPC分类号： B21D11/10 ,  B21D53/88 ,  B60G21/055

CPC分类号： B21D53/88 ,  B21D11/10 ,  B60G21/055 ,  B60G2206/012 ,  B60G2206/81 ,  B60G2206/8101

摘要： A novel method and apparatus for forming stabilizer bars for engine driven land vehicles starting from tubular or rod steel stock material to provide predetermined shapes which are hardened by heat treating, forming and quenching into permanent forms. The method comprises of heating bar ends and forging in forging presses so that one of the eyed ends after heating to 1150.degree.-1240.degree. C. for forging and piercing is formed. The same series of heating, forging and piercing steps are carried out at the other end to thereby provide a new strengthened eyehole structure at each end. The bar is then heated and formed on a forming table. The heating is carried out at 870.degree.-910.degree. C. and the bending on the forming table is carried out. A drain aperture is pierced in the side of the tubular stock to drain the quenching oil which enters the tube during quenching after forming the stabilizer bar. The novel forming board is provided with twelve cylinders. The formed bar with the end eyeholes and aperture is then submerge quenched in quenching oil. Thereafter the oil is removed and tempering process is carried out in order to assure and control the transformation of martensite into tempered martensite. Modified end forms are disclosed including a swaged form and one with end inserts at each end.

摘要翻译： 一种用于形成用于发动机驱动的陆地车辆的稳定杆的新型方法和装置，从管状或棒状钢材料开始，以提供通过热处理，成形和淬火变成永久形式而硬化的预定形状。 该方法包括在锻压机中加热棒端和锻造，形成加热至1150°-1240℃之后的一个眼睛端部用于锻造和穿孔。 在另一端进行同一系列的加热，锻造和穿孔步骤，从而在每一端提供新的加强的孔眼结构。 然后将该条加热并形成在成形台上。 加热在870-910℃进行，并在成型台上进行弯曲。 在形成稳定杆之后的淬火期间，在管状浆料的侧面刺入排水孔以排出进入管的淬火油。 新型成型板配有十二个气缸。 然后将具有末端孔眼和孔的形成的棒在骤冷油中浸没骤冷。 然后除去油，进行回火处理，以确保和控制马氏体转变成回火马氏体。 公开了改进的端部形式，包括模锻形式，并且在每个端部具有端部插入件。