公开(公告)号：WO2012036195A9

公开(公告)日：2012-08-30

申请号：PCT/JP2011070971

申请日：2011-09-14

Applicant: SHOYO SANGYO CO LTD ,  YAMAGUCHI KAZUYA ,  HAMADA IKURO ,  CHUTA AKIRA ,  OTANI SHINICHI

Inventor： YAMAGUCHI KAZUYA ,  HAMADA IKURO ,  CHUTA AKIRA ,  OTANI SHINICHI

IPC: B26D7/08 ,  B21D28/14 ,  B21D28/16 ,  B21D33/00 ,  B26D7/18 ,  B26F1/14

CPC classification number: B21D28/16 ,  B21D28/26

Abstract: Disclosed are a punching metal manufacturing method and device using manufacturing technology efficient in manufacturing punching metal, and capable of forming with high precision through-holes of diameter 100-500µm in a 1-100µm thick foil of copper, aluminum or other metal or metal alloy, with a prescribed hole ratio, and with few burrs. In the disclosed punching metal manufacturing method, a male mold (1) having a punch (5) and a female mold (2) having a die (6) are brought together and separated by the reciprocating motion of a punching drive mechanism so as to repeatedly perform pressing and releasing to punch with a predetermined pattern to form through-holes (8) in a metal foil (4) held between the male and the female molds, wherein ultrasonic vibration is applied to the female mold and punching is performed while the ultrasonic vibration acts on the metal foil during pressing.

Abstract translation: 公开了一种冲孔金属制造方法和装置，其使用制造技术高效地制造冲孔金属，并且能够在1-100μm厚的铜，铝或其它金属或金属合金箔中形成直径为100-500μm的高精度通孔 ，具有规定的孔比，并且几乎没有毛刺。 在公开的冲孔金属制造方法中，具有冲头（5）的阳模（1）和具有模具（6）的阴模（2）通过冲压驱动机构的往复运动而被聚集在一起并分离，从而 反复进行按压和释放以预定图案冲压，以在保持在阳模和阴模之间的金属箔（4）中形成通孔（8），其中对阴模施加超声波振动，同时执行冲压 超声波振动作用在金属箔上。

公开(公告)号：WO2008130335A3

公开(公告)日：2009-01-08

申请号：PCT/US2006023160

申请日：2006-06-15

Applicant: REACTIVE NANOTECHNOLOGIES INC ,  WEIHS TIMOTHY P ,  BESNOIN ETIENNE ,  VINCENT RAMZI ,  VALLIAPPAN SOMASUNDARAM ,  HEIAN ELLEN ,  VAN HEERDEN DAVID ,  RUDE TIMOTHY RYAN ,  KNIO OMAR ,  SPRAKER RONALD ,  LIN YUPING

Inventor： WEIHS TIMOTHY P ,  BESNOIN ETIENNE ,  VINCENT RAMZI ,  VALLIAPPAN SOMASUNDARAM ,  HEIAN ELLEN ,  VAN HEERDEN DAVID ,  RUDE TIMOTHY RYAN ,  KNIO OMAR ,  SPRAKER RONALD ,  LIN YUPING

IPC: B21D33/00

CPC classification number: C22C30/00 ,  C06B21/00 ,  C06B45/12 ,  C22C5/04 ,  C22C19/00 ,  F42B3/18 ,  F42B39/14 ,  Y10T29/30 ,  Y10T29/302 ,  Y10T29/49002 ,  Y10T29/49227 ,  Y10T428/12493 ,  Y10T428/12632

Abstract: Applicants have discovered that electrostatic discharge (ESD) may, in some circumstances, result in current densities sufficient to ignite unprotected reactive composite materials. They have further discovered that a reactive composite material (RCM) can be protected from ESD ignition without adversely affecting the desirable properties of the RCM by the application of conducting and/or insulating materials at appropriate locations on the RCM. Thus ESD-protected RCM structures can be designed for such sensitive applications as ignition of propellants, generation of light bursts, and structural materials for equipment that may require controlled self-destruction.

Abstract translation: 申请人已经发现，在某些情况下，静电放电（ESD）可以导致足够的电流密度来点燃未受保护的反应性复合材料。 他们进一步发现，通过在RCM的适当位置施加导电和/或绝缘材料，可以保护反应性复合材料（RCM）免于ESD点火，而不会对RCM的期望性能产生不利影响。 因此，ESD保护的RCM结构可以设计用于诸如点燃推进剂，产生光爆炸以及可能需要受控自我破坏的设备的结构材料等敏感应用。

公开(公告)号：WO2008020863A3

公开(公告)日：2008-11-06

申请号：PCT/US2006043707

申请日：2006-11-08

Applicant: UCHICAGO ARGONNE LLC

Inventor： WIENCEK THOMAS C

IPC: B21D33/00 ,  B23P11/00

CPC classification number: H05H6/00 ,  G21F1/125 ,  G21G1/06 ,  Y10T29/301 ,  Y10T29/49826 ,  Y10T29/49915 ,  Y10T29/49947 ,  Y10T29/49968

Abstract: A method of sealing a low enriched uranium (LEU) foil (102) in a vacuum is provided. The LEU foil (102) is inserted into a stainless steel foil pouch (104). Sealing components (108) are assembled with the stainless steel foil pouch with a vacuum pump connection extending through an opening in the pouch. Then an open end of the pouch (104) is folded over and welded to form a vacuum tight bond. A vacuum pump (112) is attached to the connection outside the pouch and the stainless steel foil pouch (104) is evacuated. Then the stainless steel foil pouch (104) is folded and welded to seal the LEU foil (102) within a welded pouch portion. The remaining pouch portion including the vacuum sealing components is cut and separated from the welded pouch portion containing the LEU foil (102). The method uses on inexpensive readily available equipment, eliminating the need for electron beam welding equipment.

Abstract translation: 提供了一种在真空中密封低浓铀（LEU）箔（102）的方法。 将LEU箔（102）插入不锈钢箔袋（104）中。 密封组件（108）与不锈钢箔袋组装，真空泵连接件延伸穿过袋中的开口。 然后将袋（104）的开口端折叠并焊接以形成真空紧固结合。 将真空泵（112）附接到袋外的连接处，并且将不锈钢箔袋（104）抽真空。 然后折叠并焊接不锈钢箔袋（104）以将焊接的小袋部分内的LEU箔（102）密封。 将包括真空密封部件的剩余袋部分从包含LEU箔（102）的焊接袋部分切割并分离。 该方法用于廉价易用的设备，消除了对电子束焊接设备的需要。

公开(公告)号：WO00046493A1

公开(公告)日：2000-08-10

申请号：PCT/CH2000/000058

申请日：2000-02-02

IPC: B60R13/08 ,  B21D22/02 ,  B21D22/08 ,  B21D33/00 ,  B21D53/88 ,  F01N3/28 ,  F01N13/14 ,  F02B77/11 ,  F02B77/13 ,  G10K11/172 ,  F01N7/14

CPC classification number: F01N13/14 ,  F02B77/11 ,  F02B77/13 ,  Y10T29/496 ,  Y10T428/12361 ,  Y10T428/12417 ,  Y10T428/12479

Abstract: The invention relates to a method of producing a sound-absorbent insulating element with at least two metallic leaves (2, 3) in the form of films or sheets. According to said method, at least one of said elements is provided with knobs in such a manner that the limit of elasticity of the respective leaf (2, 3) is exceeded during the knobbing process, resulting in the formation of fissures (4, 11). Said fissures substantially help to improve the acoustic absorption capacity of the insulating element produced according to the inventive method.

Abstract translation: 在用于具有至少两个金属片材制造的吸音绝缘部分的方法（2，3）在膜或片材的形式，它们中的至少一个genoppt使得Noppungsprozess相应叶片的弹性极限（2，3）和裂缝（期间超过 形式4，11）。 这些裂缝有助于提高由此在多所产生的绝缘部分的声吸收能力。

公开(公告)号：WO2021035357A1

公开(公告)日：2021-03-04

申请号：PCT/CA2020/051174

申请日：2020-08-27

Applicant: BLUE SOLUTIONS CANADA INC.

Inventor： BEAUCHAMP, Jacques ,  FUSEY, Philippe

IPC: B26D7/00 ,  B21D33/00 ,  B26D1/06 ,  B26D3/08

Abstract: A method for cutting a metallic film is disclosed. The method includes: feeding the metallic film between a scoring blade and an anvil at a first speed; feeding a first protective film between the metallic film and the scoring blade; feeding a second protective film between the metallic film and the anvil; moving the scoring blade toward the anvil for applying a pressure onto the first protective film, the metallic film, and the second protective film disposed between the scoring blade and the anvil for making a score along a width of the protective film; and pulling the metallic film having passed between the scoring blade and the anvil at a second speed. The second speed being greater than the first speed. A difference between the first and second speeds causes the metallic film to cut at the score. A system for cutting a metallic film is also disclosed.

公开(公告)号：WO03086779A2

公开(公告)日：2003-10-23

申请号：PCT/DE0301042

申请日：2003-03-29

Applicant: KURZ LEONHARD FA ,  MITSAM REINWALD

Inventor： MITSAM REINWALD

IPC: B44C1/165 ,  B21D22/02 ,  B21D33/00 ,  B44B5/02 ,  B44C1/26 ,  B44B5/00

CPC classification number: B44B5/028 ,  Y10T156/17 ,  Y10T156/1705 ,  Y10T156/1737

Abstract: Disclosed is an embossing device (10) used to transfer a transfer layer (42) of an embossed sheet (44) onto a dimensionally stable substrate body (28). The embossing station (12) comprises two interspaced support rollers (16) and a deflecting roller (18) around which the embossing strip runs. An embossing path (26) is defined by the support rollers (16). A conveyor device (14) is provided in the vicinity of the embossing station (12) parallel to the embossing path (26) and is used to convey the substrate body (38) which is to be embossed. The embossing strip (20) and the conveyor device (14) are driven simultaneously with the same speed of advancement.

Abstract translation: 将有用于在尺寸稳定的基板主体（38）传送的压花膜（44）的转移层（42）进行说明的压花装置（10）。 压花台（12）包括两个间隔开的支撑辊（16）和一个转向辊（18）旋转的压花皮带（20）。 由支撑辊子（16）是被确定的模压带（20）的压花路径（26）。 在压花台（12）的附近，在平行于输送基板设置有输送装置（14）于压花路径（26）要被压纹体（38）设置。 模压带（20）和输送装置（14）用相同的进料速度（34）同时驱动。

公开(公告)号：WO0244689A3

公开(公告)日：2003-04-24

申请号：PCT/US0145058

申请日：2001-11-28

Applicant: UNIV CALIFORNIA ,  WANG MARK ,  ATA ERHAN ,  ESENER SADIK

Inventor： WANG MARK ,  ATA ERHAN ,  ESENER SADIK

IPC: G21K1/00 ,  H05H3/04 ,  C12Q1/68 ,  B21D33/00 ,  C12M1/34 ,  G01N33/543 ,  G02B6/42

CPC classification number: H05H3/04

Abstract: The invention contemplates the use of optical beams, as generate photonic pressure, or radiation pressure, to perform switching of small particles that are flowing in microfluidic channels. Small particles (1), for example 5 um diameter water microspheres or cells, within and moving with, a fluid (2), normally water, that is flowing within microfluidic channels (3) within a radiation transparent substrate (4) being pushed with optical pressure forces with a laser light switching beam (5), preferably as arises from VCSELs operating in Laguerre-Gaussian mode, at branching junctions such as an "X" in the microfluidic channels (3) so as to enter into selected downstream branches OUTPUT 1 & 2, thereby realizing switching and storing of particles (1) including parallel.

Abstract translation: 本发明考虑使用光束作为产生光子压力或辐射压力来执行在微流体通道中流动的小颗粒的切换。 在辐射透明基板（4）内的微流体通道（3）内流动的流体（2）（通常为水）内并与其一起移动的小颗粒（1），例如5微米直径的水微球或细胞， 具有激光切换光束（5）的光学压力，优选地源于在拉格鲁斯 - 高斯模式下操作的VCSEL，在微流体通道（3）中的诸如“X”的分支连接处进入选择的下游分支输出 1和2，从而实现包括并行的颗粒（1）的切换和存储。

公开(公告)号：WO0153015A2

公开(公告)日：2001-07-26

申请号：PCT/US0102259

申请日：2001-01-23

Applicant: ATD CORP ,  RAGLAND G WILLIAM ,  PEARCE J BRADLEY ,  RAGLAND CHRISTOPHER V

Inventor： RAGLAND G WILLIAM ,  PEARCE J BRADLEY ,  RAGLAND CHRISTOPHER V

IPC: B21D33/00 ,  B21D11/07 ,  B21D47/00 ,  B32B15/14 ,  B32B37/00 ,  B21D

CPC classification number: B32B15/14 ,  B21D11/07 ,  B21D47/00 ,  B32B3/28 ,  B32B2250/40 ,  B32B2311/00 ,  B65H45/30 ,  Y10T29/301 ,  Y10T29/302 ,  Y10T29/303 ,  Y10T29/306 ,  Y10T29/49117 ,  Y10T29/532 ,  Y10T428/24702 ,  Y10T428/24711 ,  Y10T428/24727 ,  Y10T428/24917 ,  Y10T428/31605

Abstract: Apparatus and method for manufacturing multi-layer metal feedstock material for stamping shaped parts eliminates the need for rolls of metal at the stamping site. Multilayer metal feedstock material is assembled from multiple rolls of metal stock, then folded in a zig zag fashion, whereby the multilayer metal assembly is stacked vertically. At the location of making shaped parts from the feedstock material, the layers of the z-fold feedstock material may be separated and one or more of the layers treated, textured, embossed, etc., then reassembled into the stack which is fed to the stamping operation, all on a continuous basis. This enables the z-fold feedstock material to be made from smooth metal layers, which increases the density of the material and reduces the volume space required for storage of the z-fold material.

Abstract translation: 用于制造用于冲压成型零件的多层金属原材料的装置和方法不需要在冲压部位的金属卷。 多层金属原料由多个金属原料卷组装，然后以锯齿形折叠，由此多层金属组件垂直堆叠。 在从原料材料制造成形零件的位置处，可以分离z-折料原料的层，并且处理，织构化，压花等的一个或多个层然后重新组装成堆， 冲压作业，全部在持续的基础上。 这使得Z-折叠原料由平滑的金属层制成，这增加了材料的密度并且减小了z-折叠材料的储存所需的体积空间。

公开(公告)号：WO1987001626A1

公开(公告)日：1987-03-26

申请号：PCT/US1986001872

申请日：1986-09-08

Applicant: THE GILLETTE COMPANY

Inventor： THE GILLETTE COMPANY ,  STROUT, Robert, Bernard

IPC: B21D33/00

CPC classification number: B21C37/02 ,  Y10T29/30 ,  Y10T82/16967

Abstract: An apparatus for manufacturing a thin metal strip (22) from a cylindrical metal workpiece (12) includes a rotatable workpiece support structure (10) for concentrically mounting the workpiece, drive means (14) for rotating the workpiece about its axis, holder means (18) for supporting a cutting tool (16) adjacent the peripheral surface of the cylindrical workpiece on the workpiece support structure, a cutting tool (16) secured in the holder means, the cutting tool having a sharpened edge that is defined in part by a rake face that has a length of less than one milimeter, feed means (20) for advancing the sharpened edge of the cutting tool transversely of the axis of the workpiece to peel a continuous thin metal strip from the workpiece, strip tensioning means (36, 38) for subjecting the strip to tension as it is peeled from said workpiece, and strip direction control (32) means between the cutting tool and the strip tensioning means for varying the strip exit angle of the tensioned strip relative to the rake face of the cutting tool as the strip is being peeled from the workpiece, and a prrocess of manufacturing a thin metal strip from a cylindrical metal workpiece.

Abstract translation: 一种用于从圆柱形金属工件（12）制造薄金属带（22）的装置包括用于同心安装工件的可旋转工件支撑结构（10），用于使工件围绕其轴线旋转的驱动装置（14） 18），用于在工件支撑结构上支撑邻近圆柱形工件的圆周表面的切割工具（16），固定在保持器装置中的切割工具（16），该切割工具具有锐化边缘，其部分由 具有小于1毫米长度的前刀面，用于使切割工具的锋利边缘横向于工件的轴线前进的进给装置（20），以从工件上剥离连续的薄金属条带，带张紧装置（36， 38），用于当所述带在从所述工件剥离时受到张力，并且带状方向控制（32）是指在切割工具和条张紧装置之间，用于改变张紧条纹的条出口角 在条带从工件上剥离时，相对于切削工具的前刀面，以及从圆柱形金属工件制造薄金属条的工序。

公开(公告)号：WO2022116126A1

公开(公告)日：2022-06-09

申请号：PCT/CN2020/133770

申请日：2020-12-04

Applicant: THE HONG KONG POLYTECHNIC UNIVERSITY ,  BETA PACK INTERNATIONAL LIMITED

Inventor： CHAN, Luen Chow ,  ZHENG, Pengfei ,  KONG, Ting Fai ,  TONG, Shui Yuk ,  LUI, Tin Loi

IPC: B21D26/021 ,  B21D33/00

Abstract: The present disclosure provides an apparatus (100) and a method for forming a shape of a metal foil (250) product from a blank. The apparatus (100) comprises a forming tool (110) comprising a die (210), a punch (220) and a pressing plate (230). The punch (220) comprises a channel (222) located within the punch (220) and having an inlet (223) and an outlet (224), the outlet (224) is located on the forming surface for allowing a fluid to be injected into an enclosed space (354) created by at least the punch (220) and the central portion (252) of the blank for filling the enclosed space (354) to develop a hydraulic pressure (355) for pushing the central portion (252) of the blank into the die cavity (211) of the die (210) for forming the shape of the product, thereby forming the product with smooth surface and without cracks and wrinkles.