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公开(公告)号：US5791217A
公开(公告)日：1998-08-11
申请号：US775273
申请日：1997-03-31
CPC分类号： B29C49/74 , B26D7/18 , B26F1/02 , B26F1/386 , Y10S425/806 , Y10S83/914 , Y10S83/946 , Y10T83/04 , Y10T83/0453 , Y10T83/0596 , Y10T83/9416
摘要： A method for trimming an inner ring from the neck flange of a blow-molded plastic bottle by extending a reverse punch into the bottle through the flange opening, elastically bending the flange into the interior of the bottle as the punch passes and withdrawing the reverse punch from the bottle and trimming a ring from the flange.
摘要翻译： 一种用于通过将反冲头通过凸缘开口延伸到瓶中的方法，用于通过将反冲头延伸到瓶中从而吹塑成型塑料瓶的颈部凸缘来修剪内圈，当冲头穿过并拉出反向冲头时，将凸缘弹性地弯曲到瓶子的内部 从瓶中取出一个环，从法兰上修剪一圈。
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公开(公告)号：US5749275A
公开(公告)日：1998-05-12
申请号：US528347
申请日：1995-09-14
CPC分类号： B29C49/74 , B26D7/18 , B26F1/02 , B26F1/386 , Y10S425/806 , Y10S83/914 , Y10S83/946 , Y10T83/04 , Y10T83/0453 , Y10T83/0596 , Y10T83/9416
摘要： An apparatus and method for trimming an inner ring from the neck flange of a blow-molded plastic bottle by extending a reverse punch having a lead end and a trailing end larger than the lead end into the bottle through the flange opening, elastically bending the flange into the interior of the bottle as the punch passes and withdrawing the reverse punch from the bottle and trimming a ring from the flange.
摘要翻译： 一种用于通过将具有引导端和大于引线端的尾端的反向冲头通过凸缘开口延伸到瓶中的用于从吹塑塑料瓶的颈部凸缘修剪内圈的装置和方法，弹性地弯曲凸缘 当冲头通过并从瓶中取出反向冲头并从法兰上修整环时，进入瓶子的内部。
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公开(公告)号：US4948356A
公开(公告)日：1990-08-14
申请号：US382775
申请日：1989-07-19
申请人： Dennis L. Dundas , Eugene L. Moore , Paul M. Oles , Milton Briggs
发明人： Dennis L. Dundas , Eugene L. Moore , Paul M. Oles , Milton Briggs
IPC分类号： B29C49/48
CPC分类号： B29C49/4817
摘要： Blow molding apparatus including a pair of mold halves, a sealing blade mounted in one mold half and extendable into the mold cavity to seal the blown bottle, a drive member and an angled force multiplying drive connecting the drive member and blade.
摘要翻译： 包括一对半模的吹塑设备，安装在一个半模中并可延伸到模腔中以密封吹塑瓶的密封叶片，驱动构件和连接驱动构件和叶片的成角度的乘法驱动器。
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公开(公告)号：US5054272A
公开(公告)日：1991-10-08
申请号：US562716
申请日：1990-08-06
申请人： Dennis L. Dundas
发明人： Dennis L. Dundas
CPC分类号： B65B51/142 , B29C49/4802 , B29C49/4817 , B29C2049/4807 , B29C49/04
摘要： A machine and method for sealing closed an integral neck of blow molded bottle and simultaneously forming an integral twist-off.
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公开(公告)号：US4435147A
公开(公告)日：1984-03-06
申请号：US367653
申请日：1982-04-12
申请人： William H. Myers , Dennis L. Dundas
发明人： William H. Myers , Dennis L. Dundas
CPC分类号： B29C45/26 , B29C45/1742 , B29C45/36 , B29K2105/253
摘要： This invention relates to an improved injection molding apparatus which enables change out of the injection mold without requiring core pin to injection mold cavity alignment for each change out operation. Automatic alignment is provided by pockets into which the injection mold halves fit. The injection mold halves and the pockets are configured to insure correct alignment.
摘要翻译： 本发明涉及一种改进的注射成型装置，其能够改变注射模具，而不需要每个切换操作的芯针注射模腔对准。 自动对准由注射模具半部配合的口袋提供。 注射模具半部和口袋被配置成确保正确对准。
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公开(公告)号：US5068075A
公开(公告)日：1991-11-26
申请号：US588356
申请日：1990-09-26
申请人： Dennis L. Dundas , Eugene L. Moore
发明人： Dennis L. Dundas , Eugene L. Moore
IPC分类号： B29C49/00 , B29C49/04 , B29C49/42 , B29C49/46 , B29C49/48 , B29C49/78 , B65D1/02 , B29C49/62 , B29C49/64
CPC分类号： B29C49/42 , B29C49/4817 , B65D1/0238 , B29C2049/4635 , B29C49/04 , B29L2031/7158
摘要： A parison is blow molded to form a sealed aseptic bottle for subsequent opening and filling. The pressure of the gas in the interior of the bottle when sealed is sub-atmospheric to prevent distortion of the bottle.
摘要翻译： 将型坯吹塑以形成密封的无菌瓶，用于随后的打开和填充。 密封瓶内部气体的压力低于大气压，以防止瓶子变形。
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公开(公告)号：US4946366A
公开(公告)日：1990-08-07
申请号：US369736
申请日：1989-06-22
申请人： Dennis L. Dundas , Eugene L. Moore
发明人： Dennis L. Dundas , Eugene L. Moore
IPC分类号： B29C49/60
CPC分类号： B29C49/60 , B29C2049/4635 , B29C2049/6072
摘要： A blow pin assembly for use in blowing aseptic bottles includes a hollow blow needle and a sterile air system for maintaining the sterility of the needle tip.
摘要翻译： 用于吹制无菌瓶的吹针组件包括中空吹针和用于保持针尖无菌性的无菌空气系统。
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公开(公告)号：US5054267A
公开(公告)日：1991-10-08
申请号：US562717
申请日：1990-08-06
申请人： Dennis L. Dundas
发明人： Dennis L. Dundas
CPC分类号： B29C49/4817 , B65B3/022
摘要： A machine and method for sealing closed an integral neck of blow molded bottle and simultaneously forming an integral twist-off.
摘要翻译： 一种用于密封封闭吹塑瓶的整体颈部并同时形成整体折断的机器和方法。
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公开(公告)号：US5022544A
公开(公告)日：1991-06-11
申请号：US423056
申请日：1989-10-18
申请人： Dennis L. Dundas , Eugene L. Moore , Paul M. Oles , Milton Briggs
发明人： Dennis L. Dundas , Eugene L. Moore , Paul M. Oles , Milton Briggs
IPC分类号： B29C49/48
CPC分类号： B29C49/4817 , B29K2023/065
摘要： A blow molding apparatus including a pair of mold halves, a sealing blade mounted in one mold half and extendable into the mold cavity to seal the blown bottle, a drive member and an angled force multiplying drive connecting the drive member and blade is used in a method to produce a molded sealed bottle.
摘要翻译： 一种吹塑设备，包括一对半模，一个安装在一个半模中并可延伸到模腔中以密封吹塑瓶的密封叶片，驱动构件和连接驱动构件和叶片的成角度的乘法驱动器用于 生产模制密封瓶的方法。
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公开(公告)号：US4950153A
公开(公告)日：1990-08-21
申请号：US382560
申请日：1989-07-19
申请人： Dennis L. Dundas , Eugene L. Moore
发明人： Dennis L. Dundas , Eugene L. Moore
CPC分类号： B29C49/46 , B29C49/64 , B29C2791/005 , B29C49/04
摘要： A blow molding machine having a mold cavity, a blow needle bore opening into the cavity with a blow needle in the bore, a vacuum source for drawing blow air from a molded article and an exhaust passage extending from the blow needle bore to the source for reducing pressure within the blown article.
摘要翻译： 一种吹塑机，其具有模腔，在孔中通过吹针打开到腔中的吹针孔，用于从模制品抽出吹气的真空源和从吹气针孔延伸到源的排气通道 减少吹塑制品内的压力。
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