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1. 发明公开

EP0373470A1 Press device 失效
标题翻译： Pressvorrichtung。
公开(公告)号：EP0373470A1
公开(公告)日：1990-06-20
申请号：EP89122343.0
申请日：1989-12-04
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd.
发明人： Asari, Akira , Kanda, Kuniaki , Okamoto, Hiroshi , Ueda, Masakazu
IPC分类号： B21J9/00
CPC分类号： B21D22/06
摘要： A press device which is reduced in overall height thereof and in deformation of a press frame and can sufficiently support an eccentric load thereto. The press device comprises a press force generating means disposed in a press frame and including a lid member secured to the press frame, a cross head having a cylinder chamber in which the lid member is fitted for axial sliding movement and having a blank holder at an end face thereof remote from the lid member, and a pressurizing member fitted for axial sliding movement in a portion of the cylinder chamber remote from the lid member. A shaping element means is disposed in the press frame in an opposing relationship to the press force generating means and has a shaping portion in which the pressurizing member is fitted. A guide means is connected to the cross head for guiding the cross head for axial sliding movement, and a cross head actuating means is connected to the cross head for axially moving the cross head under the guidance of the guide means independently of the pressurizing member.
摘要翻译：一种按压装置，其整体高度减小并且压制框架变形，并且可以充分地支撑偏心负载。压制装置包括设置在压机框架中的压力发生装置，其包括固定到压力机架上的盖构件，具有缸盖的十字头，其中盖构件安装在缸室中，用于轴向滑动运动，并且具有位于远离盖构件的端面，以及在气缸室的远离盖构件的一部分中轴向滑动运动的加压构件。成形元件装置以与压力发生装置相对的关系设置在压机框架中，并具有加压构件装配在其中的成形部分。引导装置连接到十字头用于引导十字头用于轴向滑动运动，十字头致动装置连接到十字头，用于在引导装置的引导下独立于加压构件轴向移动十字头。

2. 发明授权

EP0373470B1 Press device 失效
标题翻译：新闻设备
公开(公告)号：EP0373470B1
公开(公告)日：1993-06-16
申请号：EP89122343.0
申请日：1989-12-04
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd.
发明人： Asari, Akira , Kanda, Kuniaki , Okamoto, Hiroshi , Ueda, Masakazu
IPC分类号： B21J9/00
CPC分类号： B21D22/06

3. 发明公开

EP0231561A1 Pullback type double-acting indirect extrusion press 失效
标题翻译： Doppelt wirkende Indirektstrangpresse vomRückziehtyp。
公开(公告)号：EP0231561A1
公开(公告)日：1987-08-12
申请号：EP86300472.7
申请日：1986-01-23
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd.
发明人： Asari, Akira , Tabuchi, Takahisa
IPC分类号： B21C23/21 , B21C23/20
CPC分类号： B21C23/218 , B21C23/205
摘要： Disclosed is a pullback type indirect extrusion press capable of extruding a tubular article, the press comprising movable platens (2,3) connected to each other by columns (4), the movable platens (2,3) being arranged in front of and behind a fixed platen (1), means for producing the extrusion force (7) being provided above and below or to left and right between the fixed platen (1) and one movable platen (3), and a container device (8) and a die stem (9) arranged between the fixed platen (1) and the other movable platen (2). A piercing cylinder mechanism (14) is provided on the axis of the press on the side of the fixed platen (1) opposite that where the extrusion is carried out, the piercing cylinder mechanism (14) being provided independently of the means for producing the extrusion force (7).
摘要翻译：公开了一种能够挤出管状物品的回拉式间接挤压机，该压力机包括通过柱（4）彼此连接的活动压板（2,3），可动压板（2,3）布置在前后固定台板（1），用于产生挤压力（7）的装置，其设置在固定压板（1）和一个可移动压板（3）之间的上下或左右之间，以及容器装置（8）和模杆（9）布置在固定压板（1）和另一个可动压板（2）之间。穿孔筒机构（14）设置在压力机的轴线上，与固定压板（1）的进行挤出的相反侧相反，穿孔气缸机构（14）独立于用于制造挤压力（7）。

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