公开(公告)号：US07682546B2

公开(公告)日：2010-03-23

申请号：US11149711

申请日：2005-06-10

Applicant: Bruce M. Harper

Inventor： Bruce M. Harper

IPC: G11B17/028 ,  G11B5/596

CPC classification number: G11B5/59633 ,  G11B23/0028 ,  Y10S425/81

Abstract: A method for aligning a disk with an imprinting surface is described. In one embodiment, the method includes passively aligning an imprinting surface with the disk and imprinting the disk with the imprinting surface. A first air-bearing mandrel freely guides a first centerline of the disk into coincident alignment with a second centerline of the imprinting surface.

Abstract translation: 描述了将盘与压印表面对准的方法。 在一个实施例中，该方法包括被动地将压印表面与盘对准并且将盘与压印表面压印。 第一空气轴承心轴将盘的第一中心线自由地引导成与压印表面的第二中心线重合。

公开(公告)号：US07329114B2

公开(公告)日：2008-02-12

申请号：US10761486

申请日：2004-01-20

Applicant: Bruce M. Harper ,  Toshiyuki Max Saito ,  Christopher H. Bajorek

Inventor： Bruce M. Harper ,  Toshiyuki Max Saito ,  Christopher H. Bajorek

IPC: B29C59/00

CPC classification number: B29B13/023 ,  B29C59/02 ,  B29C59/026 ,  B29L2017/005 ,  Y10S425/808 ,  Y10S425/81

Abstract: Isothermal imprint embossing system. In one embodiment, the system includes a heater to pre-heat a disk substrate to an embossing temperature, a die assembly with an embossing foil to imprint the embossable film disposed on the disk substrate, and a heat tunnel disposed between the heater and the die assembly to maintain the embossing temperature.

公开(公告)号：US07320584B1

公开(公告)日：2008-01-22

申请号：US10886898

申请日：2004-07-07

Applicant: Bruce M. Harper ,  Christopher H. Bajorek

Inventor： Bruce M. Harper ,  Christopher H. Bajorek

IPC: B28B11/08

CPC classification number: G11B5/865 ,  B29L2017/005 ,  B82Y10/00 ,  G11B5/743 ,  G11B5/855 ,  G11B7/263

Abstract: A press system that reduces contamination of workpieces and/or compliant members used in die assemblies of the press from the pressing process. The die assemblies may utilize annular or hole-less stampers in which the compliant member is sealed in the die assembly. The compliant member may have be annular having a cavity at approximately its center. A gap may be generated at the cavity of the compliant member between a constraint member and the stamper. The gap, for example, may be filled with a plug to prevent significant distortion of the stamper over a hole of a disk shaped workpiece due to the pressure induced force generated by the press system. An outer diameter ring surrounding a workpiece may be used to prevent collapse of the stampers outside the diameter of the workpiece to insure uniform pressing out to the outer diameter of the workpiece.

Abstract translation: 一种压制系统，其减少来自压制工艺的压机的模具组件中使用的工件和/或柔性构件的污染。 模具组件可以利用环形或无孔冲压机，其中柔性构件被密封在模具组件中。 顺应性构件可以具有大致其中心处的空腔的环形。 在约束构件和压模之间的柔性构件的空腔处可能产生间隙。 例如，间隙可以填充有塞子，以防止由于压力系统产生的压力引起的力而使压模在盘形工件的孔上发生显着变形。 可以使用围绕工件的外径环来防止压模在工件直径之外的塌缩，以确保均匀压出工件的外径。

公开(公告)号：US07281920B2

公开(公告)日：2007-10-16

申请号：US11092486

申请日：2005-03-28

Applicant: Andrew Homola ,  Bruce M. Harper ,  Christopher H. Bajorek

Inventor： Andrew Homola ,  Bruce M. Harper ,  Christopher H. Bajorek

IPC: B29C43/36

CPC classification number: B29C59/02 ,  B29C43/021 ,  B29C43/10 ,  B29C43/3607 ,  B29C2043/025 ,  B29C2043/3238 ,  B29C2043/3618 ,  B29C2043/3634 ,  B29C2043/3655 ,  G11B5/8404 ,  G11B7/263 ,  G11B11/10582 ,  H01L27/1292 ,  Y10S425/81

Abstract: A die for a press system. The die may include a stamper and a housing, having a cavity disposed therein, coupled to the stamper. The die may also include a gasket disposed within the cavity. The gasket may be coupled to the stamper at a position above a workpiece to be imprinted by the stamper.

Abstract translation: 一个新闻系统的模具。 模具可以包括压模和壳体，其具有设置在其中的腔体，其联接到压模。 模具还可以包括设置在腔内的垫圈。 衬垫可以在工件上方的位置处与压模耦合以被压模压印。

公开(公告)号：US4265168A

公开(公告)日：1981-05-05

申请号：US117593

申请日：1980-02-01

Applicant: Tony T. Chiu ,  Bruce M. Wright ,  Jurgen H. Strasser ,  Bruce M. Harper

Inventor： Tony T. Chiu ,  Bruce M. Wright ,  Jurgen H. Strasser ,  Bruce M. Harper

IPC: A23L3/10 ,  A47J39/02 ,  A23L3/12 ,  A47J27/00

CPC classification number: A23L3/10 ,  Y10S206/821

Abstract: A spacer assembly for half steam table trays includes a grid-like framework upon which are mounted a plurality of non-metallic support pads adapted to accept the corners of adjacent trays laid thereon in a rectangular pattern. The framework is fabricated of a light metal functioning structurally only to position the support pads. A spacer assembly is laid atop each succeeding layer of trays and the tray corners are compressed a predetermined amount until the pads in a vertical column are in contact, whereby the pads bear the load of the trays stacked thereabove.

Abstract translation: 用于半蒸汽台托盘的间隔件组件包括格栅状框架，在其上安装有多个非金属支撑垫，其适于以矩形图案接纳铺设在其上的相邻托盘的角部。 框架由仅在结构上起作用以定位支撑垫的轻金属制成。 间隔件组件放置在每个后续的托盘层的顶部，并且托盘角被压缩预定量，直到垂直柱中的垫接触，由此垫承受堆叠在其上的托盘的负载。

公开(公告)号：US4020879A

公开(公告)日：1977-05-03

申请号：US691257

申请日：1976-05-28

Applicant: Ronald J. Billett ,  Bruce M. Harper

Inventor： Ronald J. Billett ,  Bruce M. Harper

IPC: B65B13/34 ,  B21F9/00

CPC classification number: B65B13/345

Abstract: A power strapping tool having an anvil and a tensioning wheel adapted to engage with overlapping portions of a strapping looped about a package and extending to a supply. The tensioning wheel is rotatable in a direction as to tension the loop of strapping and maintain such strapping tensioned while overlying portions thereof are connected to each other and then in an opposite direction to relax and flex away from the underlying strapping portion a span of the overlying strapping extending between such wheel and the location of strapping connection to thereby position such flexed, overlying strapping portion for easy severence. In the preferred embodiment, rotation of the tensioning wheel is also relied upon to effect projection of a knife between the overlying flexed and the underlying strapping portions and to then again tension the overlying strapping portion whereby the flexed strapping is urged against the projected knife to thereby sever the applied loop of strapped from its supply.

Abstract translation: 一种具有砧座和张紧轮的电力捆扎工具，其适于与围绕包装环绕并延伸到供应的捆扎物的重叠部分接合。 张紧轮可以在张紧捆扎环的方向上旋转，并且保持这种捆扎张紧，同时其上部的部分彼此连接，然后在相反的方向上松弛并弯曲远离下面的捆扎部分上覆的跨度 捆扎在这种轮之间延伸并且捆扎连接的位置，从而定位这种弯曲的，上覆的捆扎部分，以便于加强。 在优选实施例中，张紧轮的旋转也依赖于在上覆的弯曲和下面的捆扎部分之间进行刀的投影，并且然后再次张紧上覆的捆扎部分，由此弯曲的捆扎带被推靠在突出的刀上，由此 切断从其供应中捆扎的应用回路。