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    Stock lifter assembly
    1.
    发明授权
    Stock lifter assembly 有权

    公开(公告)号：US11969775B2

    公开(公告)日：2024-04-30

    申请号：US18206142

    申请日：2023-06-06

    申请人： STANDARD LIFTERS, INC.

    发明人： Scott M. Breen ,  Joel T. Pyper

    IPC分类号： B21D37/08 ,  B21D43/02 ,  B21D45/02 ,  B21J9/02 ,  B21J13/14 ,  B30B15/02 ,  B30B15/32

    CPC分类号： B21D37/08 ,  B21D43/023 ,  B21D45/02 ,  B21J9/022 ,  B21J13/14 ,  B30B15/028 ,  B30B15/32

    摘要： A stock lifter for metal forming dies includes a self-contained assembly. The assembly includes a guide pin that reciprocates within a base. A hardened end cap, which contacts the stock, is attached to the guide pin. A spring is located on the exterior surface of a portion of the base and surrounds the guide pin body. One end of the spring contacts a surface on the cap, while the other end of the spring contacts a surface on the base or an optional mounting flange that is attached above the base. Thus, the stock lifter assembly has a hardened cap for the stock to slide on and a larger, externally mounted spring that provides longer life for the stock lifter. The stock lifter assembly can be made of several different lengths and sizes by using longer or wider guide pins and springs.

    CAN FORMING MACHINE
    3.
    发明申请
    CAN FORMING MACHINE 审中-公开

    公开(公告)号：US20170341129A1

    公开(公告)日：2017-11-30

    申请号：US15460515

    申请日：2017-03-16

    申请人： Universal Can Corporation

    发明人： Shouji MATSUO ,  Tetsuya OHSE

    IPC分类号： B21D51/44 ,  B21D22/20

    CPC分类号： B21D51/44 ,  B21D22/20 ,  B21D22/30 ,  B21D45/02 ,  B21D51/2692

    摘要： A can forming machine includes a can body holder in which the can body does not fall at an unexpected time. A knockout unit has a knocking out piston which is disposed to be movable in a depth direction of a recess and is provided to be displaceable between a protruding position at which the knocking out piston protrudes into the recess and an recessed position at which the knocking out piston exits the recess, and a cylinder which supports the knocking out piston to be displaceable. At a discharge position, at which the formed can body is discharged from the recess of the can body holder, a piston displacing unit, which displaces the knocking out piston from the recessed position toward the protruding position, is provided adjacent to the other surface side of the base.

    PRESS APPARATUS
    6.
    发明申请
    PRESS APPARATUS 审中-公开
    新闻设备

    公开(公告)号：US20160008864A1

    公开(公告)日：2016-01-14

    申请号：US14851423

    申请日：2015-09-11

    申请人： KEYLEX CORPORATION

    发明人： Tsuyoshi Itaoka ,  Shigeki Teshima

    IPC分类号： B21D22/02

    CPC分类号： B21D22/02 ,  B21D22/21 ,  B21D24/02 ,  B21D24/06 ,  B21D24/12 ,  B21D24/14 ,  B21D24/16 ,  B21D28/24 ,  B21D35/001 ,  B21D45/02 ,  B30B15/0076

    摘要： Provided is a press apparatus which ensures high production efficiency and has less chances of breakdown. Specifically, the press apparatus has a base placed on a floor, and a platform arranged over the base to face the base and move up and down. A lower die, on which a steel plate is to be placed, is fixed to the base. An upper die is fixed to the platform to press the plate against the lower die and turn it into an initially formed product through a downward movement of the platform, and to pressure-hold the initially formed product with the lower die. A machining die is supported on the platform to move up and down to machine the initially formed product and form a final product by moving down while pressure-holding the initially formed product.

    摘要翻译： 提供一种确保高生产效率并且具有较少击穿机会的压制装置。 具体地说，按压装置具有放置在地板上的底座，以及布置在基座上以面对基座并且上下移动的平台。 将要放置钢板的下模固定在基座上。 上模固定在平台上，以将板压靠在下模上，并通过平台的向下运动将其转换成初始形成的产品，并将初始形成的产品与下模压力保持。 在平台上支撑加工模具以上下移动以对最初形成的产品加工，并在压紧初始成型的产品的同时向下移动形成最终产品。

    STOCK EJECTOR ASSEMBLY
    7.
    发明申请
    STOCK EJECTOR ASSEMBLY 有权
    股票代码大会

    公开(公告)号：US20150306654A1

    公开(公告)日：2015-10-29

    申请号：US14674296

    申请日：2015-03-31

    申请人： Standard Lifters, Inc.

    发明人： Scott M. Breen ,  Joel T. Pyper

    IPC分类号： B21D45/02 ,  B23P15/24 ,  B21D22/06

    CPC分类号： B21D45/02 ,  B21D22/06 ,  B21D37/08 ,  B21D43/04 ,  B21D43/05 ,  B21D45/003 ,  B21D45/006 ,  B21D45/10 ,  B23P15/24

    摘要： A stock ejector assembly and method for metal forming dies includes a stock ejector with a large spring and a ring-style stripper. The ring-style stripper provides a larger surface area for contacting the stock. The large compression spring is preloaded and when a load is applied, the stripper retracts and the spring pressure increases. When the dies separate, the stock ejector pushes the part off flat surfaces, separating surfaces sealed by adhesion, including but not limited to oil or lubricant adhesion.

    摘要翻译： 一种用于金属成型模具的喷射器组件和方法包括具有大弹簧和环形剥离器的喷射器。 环形剥离器提供更大的表面积用于接触原料。 大压缩弹簧被预加载，当施加负载时，汽提器回缩并且弹簧压力增加。 当模具分离时，喷射器将部件从平坦表面推出，分离表面通过粘合密封，包括但不限于油或润滑剂附着力。

    Extraction system for hot formed parts
    8.
    发明申请
    Extraction system for hot formed parts 有权
    热成型件提取系统

    公开(公告)号：US20040250585A1

    公开(公告)日：2004-12-16

    申请号：US10460056

    申请日：2003-06-12

    发明人： Edward W. Bennett ,  Leonard L. Pollum ,  Gary A. Kruger

    IPC分类号： B21D022/10

    CPC分类号： B21D26/055 ,  B21D45/02

    摘要： The distortion-free removal of a heat softened sheet metal part from a heated forming surface is enabled by the elevation of lift pads in the forming surface. Strategically located and sized pads are recessed in the forming surface of the hot forming tool and the pads are part of the forming surface. At the completion of the stretch forming, or other hot forming, of a sheet metal blank on the forming surface, the pads are lifted in unison, without rotating them, on lift posts by a suitable lift mechanism to carefully and uniformly strip the flexible part from the hot forming surface.

    摘要翻译： 通过在成形表面中的提升垫的升高能够使来自加热的成形表面的热软化的金属板零件的无变形去除。 在热成形工具的成形表面中凹陷的位置和尺寸很大的焊盘，焊盘是成形表面的一部分。 在成形表面上的金属板坯的拉伸成形或其它热成型完成时，通过适当的提升机构，在提升杆上不使其旋转而将垫片一起提升，以小心地均匀地剥离柔性部件 从热成型表面。

    Apparatus for producing outsert molded parts in production line
    9.
    发明授权
    Apparatus for producing outsert molded parts in production line 失效
    在生产线上生产外加成型件的装置

    公开(公告)号：US06565349B1

    公开(公告)日：2003-05-20

    申请号：US09356212

    申请日：1999-07-16

    申请人： Yukitaka Tanaka ,  Fusatomo Miyake

    发明人： Yukitaka Tanaka ,  Fusatomo Miyake

    IPC分类号： B29C5102

    CPC分类号： B21D45/02 ,  B21D28/14 ,  B29C2793/009 ,  Y10T83/2074

    摘要： A production line including a molding press for molding a resin on a strand of material and a cutting press for cutting parts from the strand. The production line feeds the strand at a uniform rate without slack. The cutting press includes a die that moves toward and away from the strand. The die moves transversely to the strand to transport cut parts.

    摘要翻译： 一种生产线，包括用于在一股材料上模制树脂的模压机和用于从所述线切割零件的切割压力机。 生产线以均匀的速率喂料，而没有松弛。 切割压机包括朝向和远离股线移动的模具。 模具横向移动，以输送切割部分。

    Panel extraction assist for superplastic and quick plastic forming equipment
    10.
    发明申请
    Panel extraction assist for superplastic and quick plastic forming equipment 有权
    面板提取辅助超塑性快速成型设备

    公开(公告)号：US20020152783A1

    公开(公告)日：2002-10-24

    申请号：US09837597

    申请日：2001-04-19

    发明人： Richard Murray Kleber ,  Nelson T. Brinas ,  Dana W. Moore ,  Donald L. Kenyon ,  Joseph B. Harris

    IPC分类号： B21D022/10

    CPC分类号： B21D26/055 ,  B21D45/02

    摘要： Equipment and method for the rapid and easy extraction of formed metal parts from forming dies while in a press and operating at elevated temperatures. The invention features the controlled supply of streams of air or other inert gas to the interface of the hot surface of the forming die and the formed panel to augment removal so that flaws from removal equipment are minimized for optimized production of high quality parts. High velocity air is discharged through nozzles onto the forming surfaces of hot forming dies to cool the forming die and the part that contract at different rates and pop the part from the surface.

    摘要翻译： 用于在压制机中并在高温下操作时快速且容易地从成型模具中提取成形金属部件的设备和方法。 本发明的特征在于可控制地将空气或其它惰性气体流供应到成形模具的热表面和成形板的界面上，以增加去除，从而使去除设备的缺陷最小化，以优化生产高质量零件。 高速空气通过喷嘴排出到热成型模具的成型表面上，以冷却成形模具和以不同速率收缩的部件，并将零件从表面上弹出。