发明申请
- 专利标题： BLOW MOLD UNIT, BLOW MOLDING MACHINE AND BLOW MOLD UNIT FIXING METHOD
- 专利标题（中）： 吹塑模具，吹塑机和吹塑模具固定方法
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申请号： US14421702申请日： 2013-08-09
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公开(公告)号： US20150343697A1公开(公告)日： 2015-12-03
- 发明人: Daizaburo TAKEHANA , Kazuyuki YOKOBAYASHI , Fumiyuki NAKAZAWA
- 申请人： NISSEI ASB MACHINE CO., LTD.
- 申请人地址： JP NAGANO
- 专利权人： NISSEI ASB MACHINE CO., LTD.
- 当前专利权人： NISSEI ASB MACHINE CO., LTD.
- 当前专利权人地址： JP NAGANO
- 优先权： JP2012-181033 20120817
- 国际申请： PCT/JP2013/071626 WO 20130809
- 主分类号： B29C49/56
- IPC分类号： B29C49/56 ; B29C49/28 ; B29C49/48
摘要：
A blow mold unit in which, when clamping first and second blow cavity split molds which are fixed to first and second fixing plates and bottom molds which are fixed to a bottom mold fixing plate, pressure receiving members fixed to the first and second fixing plates are brought into engagement with the bottom plate fixing plate. Guide plates are fixed to the bottom mold fixing plate, and guided members capable of being brought into abutment with the guide plates are supported by first and second pressure receiving plates. The bottom mold fixing plate includes a first connecting portion to be connected to a bottom mold opening/closing unit and a second connecting portion to be connected to a moving and biasing member.
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