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Patent Agency Ranking
公开(公告)号：KR1020010076874A
公开(公告)日：2001-08-17
申请号：KR1020000004291
申请日：2000-01-28
Applicant: 한국과학기술연구원
IPC: B21D43/02
CPC classification number: B21C37/045 , B21C1/00 , B21C23/001 , B21C23/01 , B21C23/14
Abstract: PURPOSE: An apparatus for continuous shearing strain is provided to enable mass production of a shearing strained material in succession without restriction of material length by successively supplying the material to a shearing strain mold. CONSTITUTION: A material(3) is successively supplied into a mold(1) by using a frictional contact between a rotary roll and the material(3). The material(3) is flexed and shearing strained in the mold(1), and discharged via an outlet. A guide supplying unit(2) is installed adjacent to the rotary roll to smoothly supply the material(3) into the mold(1) even if the material(3) is thin. A cutter is installed at the outlet side of the mold(1) to cut the material(3) into a suitable size. Slip takes place between the material(3) and the guide supplying unit(2) as a safety function when the guide supplying unit(2) is overloaded. Undesired break down of the guide supplying unit(2) due to overload is prevented.
Abstract translation: 目的：提供一种用于连续剪切应变的装置，以便通过将材料连续地供应到剪切应变模具，连续地大量生产剪切的应变材料，而不受材料长度的限制。 构成：通过旋转辊和材料（3）之间的摩擦接触将材料（3）连续地供应到模具（1）中。 材料（3）弯曲并剪切在模具（1）中，并通过出口排出。 即使材料（3）较薄，也可以在旋转辊附近安装导向供给单元（2），从而将材料（3）平滑地供给到模具（1）中。 切割器安装在模具（1）的出口侧，以将材料（3）切割成合适的尺寸。 当引导供给单元（2）过载时，作为安全功能，在材料（3）和导向供给单元（2）之间发生滑动。 防止由于过载导致的导向供给单元（2）的不希望的分解。
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公开(公告)号：KR1020000067474A
公开(公告)日：2000-11-15
申请号：KR1019990015321
申请日：1999-04-28
Applicant: 한국과학기술연구원
IPC: B28D1/04
CPC classification number: B23D47/005 , B28D1/04 , B28D1/121
Abstract: PURPOSE: A low noise damping saw is provided to reduce noise by absorbing the vibration of a saw disk by attaching a damper vibrating independently from the saw disc on the saw disk when cutting rock by using a saw. CONSTITUTION: A low noise sound damping saw is composed of a circular saw plate, a cutting blade, multiple holes and multiple sound dampers. 16 holes are punched in a circle form in the middle of a saw disk(10) in the thickness of 20.32cm(8 inches) Rivet type dampers inserted to the holes loosely are installed. The damper vibrates independently from the saw disk. Herein, noise damping effect is obtained.
Abstract translation: 目的：提供一种低噪音阻尼锯，通过在使用锯切割岩石时，通过将锯锯盘独立于锯盘振动的阻尼片吸收锯齿盘的振动来减少噪音。 构成：低噪音减震锯由圆锯板，切割刀片，多个孔和多个阻尼器组成。 在20.32cm（8英寸）厚度的锯盘（10）的中间以圆圈形式打孔16个孔，松动地插入孔中的铆钉式阻尼器。 阻尼器与锯盘独立地振动。 这里，获得噪声抑制效果。
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公开(公告)号：KR1019970010996A
公开(公告)日：1997-03-27
申请号：KR1019950026753
申请日：1995-08-26
Applicant: 한국과학기술연구원
IPC: B23K1/008
Abstract: 낮은 변형 수준 뿐만 아니라 높은 변형 수준에서 제진 특성을 유지하도록, 철기 강자성형 철-알루미늄계 제진 합금을 철기 마르텐사이트형 철-망간계 제진 합금과 경납법에 의해 접합하여 복합형 철기 제진 합금을 제조한다. 또한 낮은 변형률 수준에서의 제진 특성을 유지하도록 철기 강자성형 철-알루미늄계 제진 합금과 연강을 경납을 이용하여 접합하여 복합형 제진 합금을 제조한다.
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