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公开(公告)号：EP3170600A1
公开(公告)日：2017-05-24
申请号：EP15822264.6
申请日：2015-07-17
申请人： POSCO , Sinjin SM Co., Ltd.
发明人： MOON, Chang-Ho , NAM, Hyun-Woong , CHOI, Kang-Hyouk , KIM, Bung-Jin , LEE, Mee-Hyun , KIM, Hong-Ki , LEE, Sung-Jin , CHUN, Myung-Sik
CPC分类号： B23D47/047 , B23D45/02 , B23D45/021 , B23D45/10 , B23D45/105 , B23D45/18 , B23D47/005
摘要： The present invention provides a cutting apparatus comprising: a supply part for supplying an object to be cut; a first cutting part for cutting the object to be cut, provided from the supply part; a carrying part arranged to be consecutive to the first cutting part to carry an intermediate cut object, cut by the first cutting part; and a second cutting part arranged to be consecutive to the carrying part to receive and cut the intermediate cut object from the carrying part, wherein the first and second cutting parts comprise saw blade parts movably and rotatably configured to cut the object to be cut or the intermediate cut object, and the saw blade part has a rotary shaft formed on the upper side of the object to be cut or the intermediate cut object.
摘要翻译： 本发明提供了一种切割设备，包括：用于供应待切割物体的供应部分; 从供给部分提供的用于切割待切割物体的第一切割部分; 承载部，其被布置为与所述第一切割部连续以承载由所述第一切割部切割的中间切割物; 以及第二切割部分，布置成与所述承载部分连续以从所述承载部分接收并切割所述中间切割物体，其中所述第一切割部分和所述第二切割部分包括锯条部分，所述锯条部分可移动且可旋转地构造成切割待切割物体或 中间切割物体，并且锯片部分具有形成在待切割物体或中间切割物体的上侧上的旋转轴。
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公开(公告)号：EP3047928A1
公开(公告)日：2016-07-27
申请号：EP14845161.0
申请日：2014-09-17
申请人： POSCO , Sinjin SM Co., Ltd.
发明人： MOON, Chang-Ho , LEE, Sung-Jin , LIM, Seung-Ho , KIM, Jin-Ho , SHIN, Geon , ROH, Kyung-Hwa , CHOI, Kang-Hyouk , KIM, Yeong-Hyeon , KIM, Byeong-Jin , KIM, Hong-Gi , NAM, Yong-Ho , LEE, Myeong-Hee , PARK, Bong-Hee , LEE,Dong-Kyu
CPC分类号： B23D45/021 , B23D47/025 , B23D47/08
摘要： The present invention relates to a metal plate cutting device and, more specifically, to a metal plate cutting device which has an easy cutting process since a rotary shaft of a saw blade part is positioned above a metal plate. The metal plate cutting device, according to one embodiment of the present invention, comprises: a support part having a metal plate disposed a top surface thereof; a frame part which is supported by the top surface of the support part; and a cutting part capable of moving along the frame part, wherein the cutting part includes a saw blade part for cutting the metal plate by rotating a rotary shaft which is positioned above the metal plate.
摘要翻译： 金属板切割装置技术领域本发明涉及一种金属板切割装置，更具体地说，涉及一种金属板切割装置，由于锯片部分的旋转轴位于金属板的上方，所以具有易于切割的切割装置。 根据本发明的一个实施例的金属板切割装置包括：具有设置在其顶表面上的金属板的支撑部分; 框架部分，其由支撑部分的顶表面支撑; 以及能够沿着所述框架部移动的切割部，其中，所述切割部包括通过旋转位于所述金属板上方的旋转轴来切割所述金属板的锯条部。
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公开(公告)号：EP3444043A1
公开(公告)日：2019-02-20
申请号：EP16898753.5
申请日：2016-12-06
申请人： POSCO
发明人： MOON, Chang-Ho , KANG, Jung-Moon , KANG, Gi-Pan
摘要： An embodiment of the present invention provides a rolling roll which is improved to provide a greater rolling reduction under a limited capacity of a rolling mill and to enable the penetration of deformation to the center of the thickness of a material to be rolled irrespective of the width change of the material to be rolled, and a rolling system comprising the rolling roll. The rolling roll according to an aspect of the present invention has a structure in which the diameter thereof varies from the roll side to a barrel, the rolling roll comprising: a first pressurization part formed at the center of the barrel so as to be in contact with the center of the material to be rolled; a second pressurization part which forms a first inclined curved surface on both sides of the first pressurization part, has a diameter continuously reduced to be smaller than that of the first pressurization part, and has a stepped portion; and a third pressurization part which forms a second inclined curved surface on both sides of the second pressurization part, has a diameter continuously reduced to be smaller than that of the second pressurization part up to the edge of the barrel, and has a stepped portion.
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