FLOATING PUNCH ARRANGEMENT IN PRESS TOOLS (PROGRESSIVE DIES) FOR BENDING OPERATION

• 1. 弯曲工具、特别是上部工具或弯曲冲头以及改变操作模式的方法 [P] . 中国专利： CN109715308B . 2020.06.12
• 2. 弯曲工具、特别是上部工具或弯曲冲头以及改变操作模式的方法 [P] . 中国专利： CN109715308A . 2019-05-03
• 3. Press and punch tool assembly - has fixed and moving dies to bend and cut component from sheet metal in single press operation [P] . 德国专利： DE3016168A1 . 1981-11-05

  机译： 冲压工具组装-具有固定和移动模具，可在单次冲压操作中从钣金件上弯曲和切割零件

• 4. Of the punch, the long part of the dies or the similar tool etc, the device null which is locked in the tie-down plate of bending press [P] . 日本专利： JPH0722790B2 . 1995-03-15

  机译： 冲头，模具的较长部分或类似工具等，被锁在折弯机的压板中的装置无效

• 5. Punch and bending press - uses signals from optical sensors to monitor tolerances to adjust feed and/or punch and/or bending operations [P] . 德国专利： DE3028834A1 . 1982-02-25

  机译： 冲床和折弯机-使用来自光学传感器的信号来监视公差，以调整进纸和/或冲床和/或折弯操作

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• 6. Do This in a CNC Punching Machine? You bet! Tool technology enables a variety of actions once thought viable only in stamping presses or press brakes, or as secondary operations [J] . LOUIS A. KREN Metal Forming . 2019,第6期
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• 8. Effect of Punch Angle and Punch Radius on Bend Angle through Air V-Bending of Sheet Metal [C] . Muhammad Arsyad Suyuti, Muhammad Iswar, Rusdi Nur International Conference on Mechanical Engineering . 2019
• 9. Progressive Collapse Analysis of Reinforced Concrete Flat Slab Structures considering Post-punching and Dynamic Response [D] . Ulaeto, Nsikak William 2018
• 10. Investigation of Micro-Bending of Sheet Metal Laminates by Laser-Driven Soft Punch in Warm Conditions [O] . Huixia Liu, Guoce Zhang, Zongbao Shen, 2017
• 11. Application of Shingo's Single Minute Exchange of Dies (SMED) methodology to reduce punch press changeover times at Krueger International [O] . Michels Brian T. 2007
• 12. Fatality Assessment and Control Evaluation (FACE) Report for California: A Punch Press Operator Dies When Struck By a Piece of Metal in the Abdomen [R] . 2001

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