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公开(公告)号:EP0882562A1
公开(公告)日:1998-12-09
申请号:EP97109150.9
申请日:1997-06-05
发明人: Sakamoto, Yasuyoshi , Hatano, Akira
IPC分类号: B29C45/26
CPC分类号: B29C45/263 , B29C2045/2646
摘要: In a disc molding die, a stationary base plate (15) is attached to a stationary platen, and a stationary mirror-surface plate (16) is attached to the stationary base plate (15). Further, a movable base plate (35) is attached to a movable platen, and a movable mirror-surface plate (36) is attached to the movable base plate (35). A stationary guide ring (18) is attached to the stationary base plate (15) so as to surround the stationary mirror-surface plate (16), while a movable guide ring (38) is attached to the movable base plate so as to surround the movable mirror-surface plate (36). When the die is clamped, the movable guide ring (38) is brought into contact with the stationary guide ring (18). A cavity ring (71) is detachably attached to one of the stationary and movable mirror-surface plates (16,36) such that the cavity ring (71) projects toward the other of the stationary and movable mirror-surface plates (16,36). An abutment position adjusting mechanism adjusts the abutment position where the movable guide ring (38) abuts on the stationary guide ring (18), in accordance with the thickness of the cavity ring (71). This makes it possible to change the thickness of the cavity (C) without replacing the mirror-surface plates (16,36).
摘要翻译: 在圆盘成形模具中,固定基板(15)安装在固定台板上,固定的反射镜面板(16)安装在固定基板(15)上。 此外,可移动底板(35)附接到可动压板,并且可动镜面板(36)附接到可动基板(35)。 固定导向环(18)以固定的反射镜面板(16)的方式安装在固定的基板(15)上,同时可移动的导向环(38)安装在可动基板上, 可动镜面板(36)。 当模具被夹紧时,可动引导环(38)与固定导向环(18)接触。 空腔环(71)可拆卸地连接到固定和可移动的镜面板(16,36)中的一个上,使得空腔环(71)朝向固定和可移动的镜面板(16,36)中的另一个 )。 邻接位置调节机构根据空腔环(71)的厚度来调整可动引导环(38)抵靠固定引导环(18)的邻接位置。 这使得可以在不更换镜面板(16,36)的情况下改变空腔(C)的厚度。
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公开(公告)号:EP0882562B1
公开(公告)日:2001-09-05
申请号:EP97109150.9
申请日:1997-06-05
发明人: Sakamoto, Yasuyoshi , Hatano, Akira
IPC分类号: B29C45/26
CPC分类号: B29C45/263 , B29C2045/2646
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