公开(公告)号：US20040219254A1

公开(公告)日：2004-11-04

申请号：US10789930

申请日：2004-02-27

发明人： Hiromitsu Kobayashi ,  Masahiro Miyashita ,  Hidetoshi Tatebe ,  Makoto Kifune

IPC分类号： B29C049/56

CPC分类号： B29C49/56 ,  B29C49/12 ,  B29C49/58 ,  B29C2049/5806 ,  B29C2049/581 ,  B29C2049/5813

摘要： The present invention provides a blow molding machine comprising a plurality of pillars 5 set up facing on a seat 4 above a base 3 located above a blow mold 2; a stationary platen 6 provided bridging on the top portions of the pillars 5; a moving cylinder 7 set on both side of the stationary platen 6; and a holding plate 9 of blow-core members, which is connected with a piston rod 7a of the moving cylinder 7, and in which the pillars 5 are inserted vertically movable; and a clamp plate 15 projecting at both ends from the holding plate 9 outwardly, and a clamp block 16, which includes internally a pair of hydraulic cylinders 18 to clamp the clamp plate 15 from both sides with rams when the holding plate 9 is in the lower limit position, which is provided on both sides of the seat 4.

摘要翻译： 本发明提供一种吹塑机，其包括多个柱5，所述多个柱5面向位于吹塑模具2上方的基部3上方的座部4上; 设置在柱5的顶部上的固定台板6; 设置在固定台板6的两侧的移动气缸7; 以及与活动气缸7的活塞杆7a连接并且柱5可垂直移动的吹芯构件的保持板9; 以及从保持板9的两端向外突出的夹板15和夹持块16，夹持块16内部包括一对液压缸18，以在夹持板9处于夹持板9时从两侧夹持夹板15 下限位置设置在座椅4的两侧。

公开(公告)号：US07004745B2

公开(公告)日：2006-02-28

申请号：US10363559

申请日：2001-09-21

申请人： Bruno Galloni

发明人： Bruno Galloni

IPC分类号： B29C49/12

CPC分类号： B29C49/12 ,  B29C49/06 ,  B29C49/36 ,  B29C49/42 ,  B29C49/4284 ,  B29C49/56 ,  B29C49/78 ,  B29C2049/1257 ,  B29C2049/1271 ,  B29C2049/4294 ,  B29C2049/5806 ,  B29C2049/5813 ,  B29C2049/5827 ,  B29K2067/00 ,  B29L2031/7158 ,  Y02P70/267

摘要： A machine for making thermoplastic containers by stretching and blowing a preform including at least a stretch rod which is slidably controlled along its axis by an actuator from a retracted position to a stretching position to stretch the preform during the blowing process. When the stretch rod returns toward its retracted position, the actuator is idle, such that the stretch rod is returned by a blowing pressure prevailing inside the container being produced so as to act on a working end of the stretch rod.

摘要翻译： 一种用于制造热塑性容器的机器，其通过拉伸和吹塑至少包括一个拉伸杆的预成型件，所述拉伸杆可以通过致动器沿其轴线从缩回位置滑动到可伸缩位置，以在吹塑过程中拉伸预成型件。 当伸缩杆向其缩回位置返回时，致动器怠速，使得拉伸杆通过主要在制造的容器内的吹送压力返回，以作用于拉伸杆的工作端。

公开(公告)号：US20040009257A1

公开(公告)日：2004-01-15

申请号：US10363559

申请日：2003-07-24

发明人： Bruno Galloni

IPC分类号： B29C049/12

CPC分类号： B29C49/12 ,  B29C49/06 ,  B29C49/36 ,  B29C49/42 ,  B29C49/4284 ,  B29C49/56 ,  B29C49/78 ,  B29C2049/1257 ,  B29C2049/1271 ,  B29C2049/4294 ,  B29C2049/5806 ,  B29C2049/5813 ,  B29C2049/5827 ,  B29K2067/00 ,  B29L2031/7158 ,  Y02P70/267

摘要： A machine for making thermoplastic containers by drawing and blowing a preform including at least a drawing rod which is slidably controlled along its axis (An) by an actuator from a retracted position to a maximum drawing position to draw the preform during the blowing process. When the drawing rod returns toward its retracted position, the actuator is idle, the rod return being ensured by the blowing pressure prevailing inside the container being produced and acting on the working end of the rod.

摘要翻译： 一种用于制造热塑性容器的机器，其通过拉伸和吹塑至少一个拉杆，所述拉伸杆可以通过致动器从其缩回位置到最大拉伸位置沿其轴线（An）可滑动地控制，以在吹塑过程中拉伸预成型件。 当拉杆返回到其缩回位置时，致动器处于空转状态，通过在制造的容器内的吹送压力确保杆返回并作用在杆的工作端上。

公开(公告)号：US06464486B1

公开(公告)日：2002-10-15

申请号：US09445483

申请日：2000-01-24

申请人： Alphonse Barray ,  Patrick Siloret

发明人： Alphonse Barray ,  Patrick Siloret

IPC分类号： B29C4958

CPC分类号： B29C49/58 ,  B29C49/06 ,  B29C49/12 ,  B29C49/36 ,  B29C49/4236 ,  B29C49/56 ,  B29C2049/4294 ,  B29C2049/5806 ,  B29C2049/5813 ,  B29C2049/5827

摘要： A blow molding apparatus and a nozzle operable to provide fluid into an interior of a blank. The blank is supported in a mold such that a neck of the blank emerges from a wall of the mold. The nozzle includes a nozzle tip and an opening that surrounds the neck of the blank. A peripheral edge of the opening comes to rest on the mold and a seal is provided between the opening and the mold. In one embodiment, the seal is held on the nozzle by a locking ring.

摘要翻译： 吹塑设备和可操作以将流体提供到坯料内部的喷嘴。 坯料被支撑在模具中，使得坯料的颈部从模具的壁上露出。 喷嘴包括喷嘴尖端和围绕坯料颈部的开口。 开口的外围边缘搁置在模具上，并且在开口和模具之间设置有密封件。 在一个实施例中，密封件通过锁定环保持在喷嘴上。

公开(公告)号：US20180326649A1

公开(公告)日：2018-11-15

申请号：US15776306

申请日：2015-11-16

申请人： DISCMA AG

发明人： G. David LISCH ,  Frederick C. BEUERLE

IPC分类号： B29C49/58

CPC分类号： B29C49/58 ,  B29C49/06 ,  B29C2049/4664 ,  B29C2049/5803 ,  B29C2049/5813

摘要： A molding system for hydraulic blow molding of a container from a preform. The molding includes a pressurization unit that is configured to receive liquid molding medium from a source; a fill head unit coupled to the pressurization unit to receive the liquid molding medium therefrom; a mold assembly defining a mold cavity in the shape of the container. During forming of the container, a nozzle piston is moved from a retracted position to an extending position where the nozzle piston is engaged to inject the molding medium into the preform, thereby forming and filling the container. The fill head unit defines a receiving chamber for the liquid molding medium that maintains a constant volume during movement of the nozzle piston between the retracted and extended positions.

公开(公告)号：US07131830B2

公开(公告)日：2006-11-07

申请号：US10789930

申请日：2004-02-27

申请人： Hiromitsu Kobayashi ,  Masahiro Miyashita ,  Hidetoshi Tatebe ,  Makoto Kifune

发明人： Hiromitsu Kobayashi ,  Masahiro Miyashita ,  Hidetoshi Tatebe ,  Makoto Kifune

IPC分类号： B29C49/56 ,  B29C49/12

CPC分类号： B29C49/56 ,  B29C49/12 ,  B29C49/58 ,  B29C2049/5806 ,  B29C2049/581 ,  B29C2049/5813

摘要： The present invention provides a blow molding machine comprising a plurality of pillars 5 set up facing on a seat 4 above a base 3 located above a blow mold 2; a stationary platen 6 provided bridging on the top portions of the pillars 5; a moving cylinder 7 set on both side of the stationary platen 6; and a holding plate 9 of blow-core members, which is connected with a piston rod 7a of the moving cylinder 7, and in which the pillars 5 are inserted vertically movable; and a clamp plate 15 projecting at both ends from the holding plate 9 outwardly, and a clamp block 16, which includes internally a pair of hydraulic cylinders 18 to clamp the clamp plate 15 from both sides with rams when the holding plate 9 is in the lower limit position, which is provided on both sides of the seat 4.

摘要翻译： 本发明提供一种吹塑机，其包括多个柱5，所述多个柱5面向位于吹塑模具2上方的基部3上方的座部4上; 设置在柱5的顶部上的固定台板6; 设置在固定台板6的两侧的移动气缸7; 以及与活动气缸7的活塞杆7a连接的吹芯体的保持板9，其中柱5可垂直移动; 以及从保持板9的两端向外突出的夹板15和夹持块16，夹持块16内部包括一对液压缸18，以在夹持板9处于夹持板9时从两侧夹持夹板15 下限位置设置在座椅4的两侧。

公开(公告)号：US5200134A

公开(公告)日：1993-04-06

申请号：US709017

申请日：1991-05-31

申请人： Andre-Marcel Collombin ,  Ennio G. Curetti

发明人： Andre-Marcel Collombin ,  Ennio G. Curetti

IPC分类号： B29C35/08 ,  B29C49/06 ,  B29C49/12 ,  B29C49/18 ,  B29C49/56 ,  B29C49/58 ,  B29C49/64

CPC分类号： B29C49/18 ,  B29C49/12 ,  B29C49/58 ,  B29C49/6409 ,  B29B2911/1446 ,  B29C2035/0822 ,  B29C2049/1257 ,  B29C2049/4294 ,  B29C2049/5806 ,  B29C2049/5813 ,  B29C2049/5827 ,  B29C49/06 ,  B29C49/56 ,  B29K2067/00

摘要： For stretching blowing up a preheated preform, the preform is mechanically stretched longitudinally by a rod simultaneously to its blowing up, causing its transverse deformation. The displacement of the stretching rod is caused by a pneumatic piston fed by the same pressurized air supply as feeds the inside of the preform for its blowing up. Air is supplied under pressure inside the preform through a regulating valve which does not open until the stretching rod has contacted a closed end of the preform. An open end of the preform is sealed against a sleeve which is mounted for movement relative to but in the same direction as the rod. The pressurized air is applied against this sleeve to force the sleeve into sealing contact with the open end of the preform with a sealing pressure that varies as the pressure of the pressurized air. A piston on the sleeve rides in a cylinder into which the pressurized air is introduced on a side of the piston opposite the preform.

摘要翻译： 为了拉伸预热的预成型件，预成型件通过杆同时被纵向机械拉伸以使其膨胀，导致其横向变形。 拉伸杆的位移由通过相同的加压空气供应供给的气动活塞引起，该气动活塞供应预制件的内部用于其吹起。 通过调节阀在预成型件内的压力下供应空气，该调节阀在拉伸杆接触预成型件的封闭端之前不会打开。 预制件的开口端密封在套筒上，该套筒安装成相对于杆而沿相同的方向运动。 加压空气被施加到该套筒上以迫使套筒与预制件的开口端密封接触，密封压力随加压空气的压力而变化。 套筒上的活塞骑在气缸中，加压空气在活塞的与预制件相对的一侧上被引入。