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1. 发明公开

EP3357669A1 MANUFACTURING DEVICE FOR MULTIPLE-CHAMBER CONTAINER AND METHOD THEREFOR 有权转让
公开(公告)号：EP3357669A1
公开(公告)日：2018-08-08
申请号：EP16851282.0
申请日：2016-09-20
申请人： Nissei Asb Machine Co., Ltd.
发明人： MIYAZAWA Yoshiki , TAKAHASHI Junji , KASAKAWA Kaoru
IPC分类号： B29C49/18 , B29C49/06 , B65D1/00
CPC分类号： B29C49/062 , B29C49/06 , B29C49/18 , B29C49/185 , B29C49/36 , B29L2031/7158 , B65D1/00 , B65D1/0223 , B65D1/04
摘要： A manufacturing device of the present invention includes an intermediate molded body mold (31) having a first accommodating space (S1) capable of accommodating a plurality of preforms (10), each preform (10) having a mouth portion and a trunk portion; an intermediate molded body blowing unit configured to blow gas into the plurality of preforms (10) arranged in the first accommodating space (S1) to inflate the plurality of preforms (10), thereby manufacturing an intermediate molded body (11) having a connection portion (12) formed by the trunk portions of the plurality of preforms (10) welded to each other; a final molded body mold having a second accommodating space (S2) larger than the first accommodating space (S1); and a final molded body blowing unit configured to blow gas into the intermediate molded body (11) arranged in the second accommodating space (S2) to inflate the intermediate molded body (11), thereby forming an exterior shape of a multiple-chamber container.

2. 发明授权

EP2769827B1 BLOW MOLD UNIT AND BLOW-MOLDING MACHINE USING SAME 有权
标题翻译：吹模机组和吹塑机使用相同
公开(公告)号：EP2769827B1
公开(公告)日：2018-04-11
申请号：EP12841277.2
申请日：2012-10-18
申请人： Nissei ASB Machine Co., Ltd.
发明人： YOKOBAYASHI, Kazuyuki , TAKEHANA, Daizaburo
IPC分类号： B29C49/48 , B29L22/00 , B29C49/06 , B29C49/54 , B29C49/56 , B29C49/64 , B29C49/70
CPC分类号： B29C49/48 , B29C49/061 , B29C49/062 , B29C49/30 , B29C49/32 , B29C49/541 , B29C49/56 , B29C49/6427 , B29C49/6463 , B29C49/70 , B29C2049/4869 , B29C2049/4879 , B29C2049/4892
摘要： The invention provides a blow mold unit and a blow molding machine in which molds can be replaced in a unit of a blow mold unit including a pair of blow cavities and a raised bottom mold and in which it is not necessary to fix the plurality of raised bottom molds to an elevating device disposed on the main body side of the blow molding machine. The blow mold unit includes a blow mold including first and second blow cavity split molds and a plurality of raised bottom molds, first and second pressure receiving plates that receive mold clamping pressure, a first fixing plate to which the first blow cavity split mold and the first pressure receiving plate are fixed, a second fixing plate to which the second blow cavity split mold and the second pressure receiving plate are fixed, a third fixing plate interposed between the first and second fixing plates and to which the plurality of raised bottom molds are fixed at a first surface thereof, at least one shaft portion extending vertically from a second surface of the third fixing plate opposed to the first surface, an elevation guide block fixed to one of the first and second fixing plates and elevation guiding the shaft portion, and an elevating rod extending vertically from the second surface of the third fixing plate.

3. 发明公开

EP3016793A2 VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINER OPTIMIERTEN BODENKONTUR AN PREFORMEN 有权
公开(公告)号：EP3016793A2
公开(公告)日：2016-05-11
申请号：EP14754988.5
申请日：2014-06-30
申请人： Aktas, Mahir
发明人： Aktas, Mahir
IPC分类号： B29C49/06
CPC分类号： B29C59/022 , B29B11/08 , B29B2911/14013 , B29B2911/14326 , B29B2911/14486 , B29C49/06 , B29C49/062 , B29C49/4242 , B29C49/4252 , B29C49/6427 , B29K2067/003 , B29K2105/253 , B29L2031/7158
摘要： The invention relates in the scope of the one- or two-stage hollow body production to a device and a method for producing a preform having a shoulder and base geometry optimized for the subsequent stretch blow molding process, since said preform cannot be produced according to the conventional injection-molding method. For this purpose, the preform produced in the injection-molding tool is transferred into a conditioning station and is thus conditioned and cooled in the shaft while no contact is made as far as possible with the top of the preform and the preform shoulder on account of a special contour of the conditioning receptacle. Due to the reheating of these preform regions, which is possible as a result, they can be mechanically deformed into a new geometry which is advantageous for the blow molding process and thus their wall thickness can also be influenced. In the subsequent blow molding process, such a deformed preform has primarily the advantage that the plastic material which is distributed better in the bottle can result in considerable material savings and higher quality bottles.
摘要翻译：一种用于生产具有针对随后的拉伸吹塑成型优化的肩部和底部几何形状的预成型件的装置和方法，因为根据常规注射成型方法不能制造预成型件。为此，将注射成型工具中生产的预成型件转移到调节台中，并在轴内进行调节和冷却，而与预型件的顶部和预制件肩部不会形成接触，这是由于调理容器由于这些预制件区域的再加热，它们可以被机械地变形成新的几何形状，这对于吹塑工艺是有利的，因此它们的壁厚也可以受到影响。在随后的吹塑成型工艺中，变形的预成型件具有以下优点：在瓶子中更好地分配的塑料材料导致相当大的材料节省和更高质量的瓶子。

4. 发明公开

EP1364767A4 ROTATINGLY FEEDING DEVICE OF BLOW MOLDING MACHINE 审中-公开
标题翻译：旋转供料器DEVICE FOR吹塑机
公开(公告)号：EP1364767A4
公开(公告)日：2004-09-08
申请号：EP01970253
申请日：2001-09-27
申请人： A K TECH LAB INC
发明人： KOBAYASHI S , MATSUZAKA N
IPC分类号： G02B5/18 , B29C49/06 , B29C49/42 , G02B13/00 , G02B13/18 , G11B7/135 , H02K7/14 , B29C49/36 , H02K1/18
CPC分类号： B29C49/4236 , B29C49/062 , B29C49/42 , B29C49/4205 , H02K7/14
摘要： A rotatingly feeding device of a blow molding machine capable of directly and intermittently rotating a feeding member by directly coupling the rotating part of a servo motor with a rotating shaft, wherein a support panel (4) is installed on a frame with a working space (3) provided therebetween, the center part of the feeding member (6) installed on the lower surface of the support panel (4) is connected to a rather large diameter rotating shaft (7) passed through the center of the support panel for pivotal supporting, the servo motor (8) having a fixed part (8b) installed in a large diameter rotating part (8a) is installed, through a joint (18), on a support table (15) having the fixed part (8b) side vertically installed on the support panel (4) located at the center part of the support panel (4), and the rotating part (8a) is installed on the upper part of the rotating shaft (7) so as to directly rotate the feeding member (6) by the servo motor (8) together with the rotating shaft (7).

5. 发明授权

EP0328658B1 ROTARY MOLDING MACHINE 失效
标题翻译： ROTATING施法者。
公开(公告)号：EP0328658B1
公开(公告)日：1994-01-05
申请号：EP88906100.8
申请日：1988-07-18
申请人： NISSEI ASB MACHINE CO., LTD.
发明人： NAKAMURA, Yoshinori Nissei ASB Machine Co., Ltd.
IPC分类号： B29C49/36 , B29C49/06 , B29C49/08 , B29C45/06
CPC分类号： B29C49/062 , B29C49/06
摘要： This invention relates to a rotary molding machine for molding a preform and hollow molded articles having a construction wherein a round transfer disc (10) having lip molds (18) at four sides of the lower side surface is supported rotatably at the center by a rotary shaft above a machine bed (1), and the stop positions of the lip molds (18) are used respectively as an injection molding operation part, a temperature controlling part, a stretch-blow molding operation part and a molded article withdrawing part to dispose molds (15, 16) and other devices. The rotary shaft of the transfer disc (10) consists of a piston (8) of an elevation cylinder (5) and this piston (8) and a driving shaft (7) of a driving device (6) for intermittent rotation are connected in a free state with respect to an axial direction so that the piston (8) can move up and down or intermittently rotate the transfer disc (10) with respect to each mold (15, 16).

6. 发明公开

EP0567163A3 Rotary type molding machine 失效
标题翻译：旋转式成型机
公开(公告)号：EP0567163A3
公开(公告)日：1993-11-10
申请号：EP93110312.1
申请日：1988-07-18
申请人： NISSEI ASB MACHINE CO., LTD.
发明人： Nakamura, Yoshinori, Nissei ASB Maschine Co., Ltd.
IPC分类号： B29C49/36 , B29C49/06
CPC分类号： B29C49/062 , B29C49/06
摘要： This invention discloses a rotary type molding machine for molding a preform and a hollow molded product in which a circular transfer plate (10) having lip molds (18) at four portions in the underside is rotatably provided upwardly of a machine bed (1) supporting a central portion of a plate body by a rotational shaft, the lip molds (18) having stop positions set to an injection molding operation portion, a temperature control operation portion, an orientation blow molding operation portion, and a molded product removing operation portion in said order, molds (15, 16) and various devices are disposed, wherein a rotational shaft of the transfer plate (10) is constituted by a piston (8) of a vertically-moving cylinder (5), the piston(8) and a driving shaft (7) of an intermittently rotating driving device (6) are connected in a state free with rescpect to an aixal direction, and the transfer plate (10) is provided movably up and down and rotatably intermittently with respect to the molds (15, 16) by the piston (8).

7. 发明授权

EP0206914B1 Injection stretching blow molding machine 失效
标题翻译：注塑吹瓶机
公开(公告)号：EP0206914B1
公开(公告)日：1992-09-16
申请号：EP86401291.9
申请日：1986-06-13
申请人： NISSEI ASB MACHINE CO., LTD.
发明人： Nakamura, Yoshinori Nissei ASB Machine Co. Ltd. , Koga, Kouhei Nissei ASB Machine Co. Ltd.
IPC分类号： B29C49/36 , B29C49/06
CPC分类号： B29C49/062 , B29C49/06

8. 发明公开

EP0497700A2 Rotary molding machine 失效
标题翻译： Drehende Formmaschine。
公开(公告)号：EP0497700A2
公开(公告)日：1992-08-05
申请号：EP92400243.9
申请日：1992-01-30
申请人： NISSEI ASB MACHINE CO., LTD.
发明人： Kosuge, Satoru, c/o Nissei ASB Machine Co., Ltd.
IPC分类号： B29C45/06
CPC分类号： B29C49/062 , B29C45/062
摘要： A rotary molding machine capable of securely positioning the lip and injection molds independently of the length of the vertical stroke and having a new constitution requiring no guiding member for each lip mold, which machine comprises

a base secured at the top of a machine platform ;
a doughnut-like transfer plate formed by assembling the required number of sectorial plates under said base so that each of the sectorial plates can vertically move ;
an annular gear being between said transfer plate and said base, to which each of said sectorial plate are removably connected by connectors ;
a driving arrangement on the base for intermittently rotating the annular gear with the transfer plate through a gear ;
a lip mold mounted under each of said sectorial plates ;
an injection mold mounted on the machine platform at a stop position of the lip mold ;
movable tie bars for clamping set at three positions on the circumference of the injection mold by passing the tie bars through the base from the machine platform ;
a clamping board secured at the top of the tie bars ; and
a core mold mounted under the clamping board ;

wherein cylinders for opening/closing the molds are set under said plate of each of said movable tie bars so that they can vertically move by securing a piston ring to said tie bars and catching members for raising/lowering the plates are mounted at the top of the cylinders.
摘要翻译：一种旋转成型机，其能够独立于垂直冲程的长度可靠地定位唇缘和注射模具，并且具有不需要用于每个唇模的引导构件的新构造，该机器包括固定在机器平台顶部的基座; 通过将所需数量的扇形板组装在所述基座下方形成的环形转印板，使得每个扇形板可以垂直移动; 所述传递板和所述底座之间的环形齿轮，每个所述扇形板通过连接器可拆卸地连接到所述传动板和所述底座之间; 在基座上的驱动装置，用于通过齿轮将传递板间歇地旋转环形齿轮; 安装在每个所述扇形板下方的唇模; 在唇模的停止位置安装在机台上的注射模具; 通过使连接杆从机器平台通过基座而将夹紧装置固定在注射模具的圆周上的三个位置的可动连杆; 夹紧板固定在连接杆的顶部; 和安装在夹板下的芯模; 其中用于打开/关闭模具的气缸设置在每个所述可移动连接杆的所述板的下方，使得它们可以通过将活塞环固定到所述连接杆而垂直移动，并且用于升高/降低板的捕获构件安装在气瓶。

9. 发明授权

EP0229845B1 INJECTION BLOW MOLDING MACHINE 失效
标题翻译：注塑吹瓶机
公开(公告)号：EP0229845B1
公开(公告)日：1991-04-03
申请号：EP86903600.4
申请日：1986-06-13
申请人： NISSEI ASB MACHINE CO., LTD.
发明人： NAKAMURA, Yoshinori Nissei ASB Machine Co., Ltd. , KOGA, Kouhei Nissei ASB Machine Co., Ltd. , FUJIWARA, Toshio Nissei ASB Machine Co., Ltd. , KOSUGE, Satoru Nissei ASB Machine Co., Ltd.
IPC分类号： B29C49/36 , B29C49/06 , B29C49/08
CPC分类号： B29C49/062 , B29C49/06 , B29C49/12 , B29L2031/716
摘要： An injection blow molding machine having a base plate; a circular transfer plate provided rotatably on the lower surface of the base plate; an intermittent driving means provided on the upper surface of the central portion of the base plate and connected to the transfer plate; a required number of retainer molds which serve also as molds for shaping a mouth portion of containers to be molded and which are disposed at regular intervals on the lower surface of the transfer plate; and an injection metallic mold clamping means and a blow metallic mold clamping means which are provided at the stopping positions on the retainer mold so that these clamping means extend vertically in the upward and downward directions of the base plate, wherein the base plate holding the transfer plate is fixed to a peripheral portion of a machine frame and the inside of the frame is utilized as a molding space.

10. 发明授权

EP0180524B1 Stretching blow molding apparatus for cup-like containers 失效
标题翻译：用于杯形容器的拉伸吹塑成型设备
公开(公告)号：EP0180524B1
公开(公告)日：1989-05-17
申请号：EP85402105.2
申请日：1985-10-31
申请人： NISSEI ASB MACHINE CO., LTD.
发明人： Daiichi, Aoki NISSEI ASB MACHINE CO. LTD.
IPC分类号： B29C49/36 , B29C49/06 , B29C51/22
CPC分类号： B29C49/062 , B29C45/00 , B29C49/06 , B29C49/12 , B29C49/4205 , B29C49/70 , B29C51/02 , B29C51/04 , B29C2049/1238 , B29K2105/256 , B29L2031/7132 , B29L2031/716

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