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公开(公告)号：US4894198A
公开(公告)日：1990-01-16
申请号：US129025
申请日：1987-12-04
申请人： Peter Albrecht , Karl-Heinz Balkau , Vinco Cujic , Tilman Doring , Claus Horwege , Wolfgang Reymann , Klaus Vogel , Walter Wiedenfeld
发明人： Peter Albrecht , Karl-Heinz Balkau , Vinco Cujic , Tilman Doring , Claus Horwege , Wolfgang Reymann , Klaus Vogel , Walter Wiedenfeld
CPC分类号： B29C31/002 , B29C49/64 , B29C55/24 , B29C57/00 , B29K2995/005 , B29L2031/712 , B29L2031/7132
摘要： In a process for producing hollow bodies of oriented thermoplastic material, a hollow blank having a bottom portion and a substantially cylindrical wall portion with an opening at its end remote from its bottom portion is subjected to pre-expansion in the region of the opening and then thermofixing in a subsequent treatment step. The thermofixing operation may be preceded by a mechanical expansion operation for orienting the plastic material forming the wall portion of the blank.
摘要翻译： 在制造定向热塑性材料的中空体的方法中，具有底部和基本圆柱形壁部分的中空坯料在远离其底部的端部处具有开口，在开口区域中进行预膨胀，然后 在随后的处理步骤中进行热固化。 之前可以通过机械膨胀操作来对形成坯料的壁部分的塑料材料进行取向。
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公开(公告)号：US08758670B2
公开(公告)日：2014-06-24
申请号：US13129209
申请日：2009-09-07
IPC分类号： B29C49/78
CPC分类号： B29C49/78 , B29C49/06 , B29C49/12 , B29C49/36 , B29C49/6445 , B29C49/783 , B29C2049/1257 , B29C2049/1271 , B29C2049/4889 , B29K2023/12 , B29K2067/00
摘要： A method and an apparatus for blow-molding containers are disclosed. A parison made of a thermoplastic material is first subjected to a thermal treatment in the zone of a heating section along a conveying path. The parison is then shaped into the container within a blow mold under the effect of a blowing pressure. Once the container has been blow-molded, a wall thickness is measured on at least one vertical level of the container. A preset value for the wall thickness is fed to a controller as a desired value, and the measured wall thickness is fed thereto as an actual value. The controller presets the quantity of at least one parameter influencing the blowing process in accordance with a difference between the desired value and the actual value. More specifically, the controller presets the quantity of at least one parameter influencing the supply of blowing gas. The quantity of the parameter is preset on the basis of a blowing process simulation model implemented in the controller.
摘要翻译： 公开了吹塑容器的方法和装置。 先由热塑性材料制成的型坯首先在沿着输送路径的加热部分的区域进行热处理。 然后在吹塑压力的作用下将型坯在吹塑模具内成形为容器。 一旦容器被吹塑成型，就在容器的至少一个垂直高度上测量壁厚。 将壁厚的预设值作为期望值供给到控制器，并将测量的壁厚作为实际值送入。 控制器根据期望值和实际值之间的差异来预设影响吹风过程的至少一个参数的数量。 更具体地，控制器预设影响吹送气体供应的至少一个参数的数量。 基于在控制器中实现的吹风过程模拟模型预设参数的数量。
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公开(公告)号：US20110260350A1
公开(公告)日：2011-10-27
申请号：US13129209
申请日：2009-09-07
IPC分类号： B29C49/78
CPC分类号： B29C49/78 , B29C49/06 , B29C49/12 , B29C49/36 , B29C49/6445 , B29C49/783 , B29C2049/1257 , B29C2049/1271 , B29C2049/4889 , B29K2023/12 , B29K2067/00
摘要： A method and an apparatus for blow-molding containers are disclosed. A parison made of a thermoplastic material is first subjected to a thermal treatment in the zone of a heating section along a conveying path. The parison is then shaped into the container within a blow mold under the effect of a blowing pressure. Once the container has been blow-molded, a wall thickness is measured on at least one vertical level of the container. A preset value for the wall thickness is fed to a controller as a desired value, and the measured wall thickness is fed thereto as an actual value. The controller presets the quantity of at least one parameter influencing the blowing process in accordance with a difference between the desired value and the actual value. More specifically, the controller presets the quantity of at least one parameter influencing the supply of blowing gas. The quantity of the parameter is preset on the basis of a blowing process simulation model implemented in the controller.
摘要翻译： 公开了吹塑容器的方法和装置。 先由热塑性材料制成的型坯首先在沿着输送路径的加热部分的区域进行热处理。 然后在吹塑压力的作用下将型坯在吹塑模具内成形为容器。 一旦容器被吹塑成型，就在容器的至少一个垂直高度上测量壁厚。 将壁厚的预设值作为期望值供给到控制器，并将测量的壁厚作为实际值送入。 控制器根据期望值和实际值之间的差异来预设影响吹风过程的至少一个参数的数量。 更具体地，控制器预设影响吹送气体供应的至少一个参数的数量。 基于在控制器中实现的吹风过程模拟模型预设参数的数量。
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公开(公告)号：US09358720B2
公开(公告)日：2016-06-07
申请号：US13577790
申请日：2011-01-17
CPC分类号： B29C49/66 , B29C49/06 , B29C49/12 , B29C2049/6027 , B29C2049/6615 , Y02P70/271
摘要： The invention relates to a method and device used to blow-mold containers. After thermal conditioning, a preform is shaped into the container inside a blow mold by the effect of blowing pressure. Required blowing gas is introduced into an interior of the preform through a connecting element. After the blow-molding, a purging gas is conducted through the interior of the container. A plurality of blowing stations are used, and, for at least one of the blowing stations, at least part of the required amount of the purging gas is stored in a storage volume associated only with said blowing station.
摘要翻译： 本发明涉及用于吹塑容器的方法和装置。 在热调节之后，通过吹塑压力将预成型件成形为吹塑模具内的容器。 所需的吹入气体通过连接元件被引入预成型件的内部。 在吹塑之后，吹扫气体通过容器的内部。 使用多个吹风站，并且对于至少一个吹风站，至少一部分所需量的净化气体储存在仅与所述吹风站相关联的存储容积中。
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公开(公告)号：US20120299225A1
公开(公告)日：2012-11-29
申请号：US13577790
申请日：2011-01-17
IPC分类号： B29C49/66
CPC分类号： B29C49/66 , B29C49/06 , B29C49/12 , B29C2049/6027 , B29C2049/6615 , Y02P70/271
摘要： The invention relates to a method and device used to blow-mold containers. After thermal conditioning, a preform is shaped into the container inside a blow mold by the effect of blowing pressure. Required blowing gas is introduced into an interior of the preform through a connecting element. After the blow-molding, a purging gas is conducted through the interior of the container. A plurality of blowing stations are used, and, for at least one of the blowing stations, at least part of the required amount of the purging gas is stored in a storage volume associated only with said blowing station.
摘要翻译： 本发明涉及用于吹塑容器的方法和装置。 在热调节之后，通过吹塑压力将预成型件成形为吹塑模具内的容器。 所需的吹入气体通过连接元件被引入预成型件的内部。 在吹塑之后，吹扫气体通过容器的内部。 使用多个吹风站，并且对于至少一个吹风站，至少一部分所需量的净化气体储存在仅与所述吹风站相关联的存储容积中。
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公开(公告)号：US09545748B2
公开(公告)日：2017-01-17
申请号：US12921260
申请日：2009-02-02
IPC分类号： B29C49/78 , B29C49/42 , B29C49/06 , B29C49/12 , B29C49/36 , B29C49/64 , B29K67/00 , B29L31/00
CPC分类号： B29C49/78 , B29C49/06 , B29C49/12 , B29C49/36 , B29C49/6418 , B29C49/783 , B29C2049/1257 , B29C2049/1266 , B29C2049/129 , B29C2949/78025 , B29C2949/7805 , B29C2949/78058 , B29C2949/78109 , B29C2949/78294 , B29C2949/78369 , B29C2949/78378 , B29C2949/7842 , B29C2949/78487 , B29C2949/78495 , B29C2949/78571 , B29C2949/78621 , B29C2949/78806 , B29C2949/78882 , B29C2949/7889 , B29C2949/78932 , B29K2067/00 , B29L2031/7158
摘要： The method and the device are used for blow-molding containers. A preform made of a thermoplastic material is first subject to a thermal conditioning operation along a transport path in the region of a heating section. Thereafter, the preform is formed into the container inside a blowing mold by applying blowing pressure. While the preform is shaped into the container, at least one parameter (49, 50) characterizing the shaping is measured and evaluated by a control unit. Depending on said evaluation, at least one controlled variable (48, 46) influencing the shaping operation inside a closed loop is varied in order to match the measured parameter to an associated target value. In this way, it becomes possible to subject the container parison developing during the blow-molding operation to a predetermined defined development.
摘要翻译： 该方法和装置用于吹塑容器。 由热塑性材料制成的预制件首先在加热部分的区域沿着输送路径进行热调节操作。 此后，通过施加吹塑压力将预制件形成在吹塑模具内部的容器中。 当预型件成形为容器时，通过控制单元测量和评估表征整形的至少一个参数（49,50）。 根据所述评估，改变影响封闭循环内的整形操作的至少一个受控变量（48,46），以将所测量的参数与相关联的目标值相匹配。 以这种方式，可以使在吹塑操作期间显影的容器型坯达到预定的限定的显影。
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公开(公告)号：US4847032A
公开(公告)日：1989-07-11
申请号：US246889
申请日：1988-09-15
申请人： Peter Albrecht , Adolf Appel , Karl-Heinz Balkau , Edward Clar , Claus Horwege , Wolfgang Reymann , Klaus Vogel , Walter Wiedenfeld
发明人： Peter Albrecht , Adolf Appel , Karl-Heinz Balkau , Edward Clar , Claus Horwege , Wolfgang Reymann , Klaus Vogel , Walter Wiedenfeld
CPC分类号： B29C55/30
摘要： A process for producing hollow bodies from oriented thermoplastic material wherein a cylindrical portion of a heated hollow preform which has a bottom thereon is subjected to stretching at a starting temperature which is below the vitreous transition temperature of the thermoplastic material, with the wall thickness of the preform being reduced in the stretching operation. Prior to the stretching operation the preform is heated in the portion in which the stretching effect begins, to a temperature higher than in the portion adjoining same. Stretching is preferably effected along the axis of the preform at different rates such that in the portion of the preform at which stretching begins, stretching is effected at a lower rate than in the portion adjoining same in the stretching direction.
摘要翻译： 一种从取向热塑性材料制造中空体的方法，其中具有底部的加热中空预成型件的圆柱形部分在低于热塑性材料的玻璃化转变温度的起始温度下进行拉伸，其中壁厚度 预成型件在拉伸操作中减少。 在拉伸操作之前，预成型件在拉伸效果开始的部分被加热至高于相邻部分的温度。 拉伸优选以不同的速度沿着预成型体的轴线进行，使得在预成型件开始拉伸的部分中，以比在拉伸方向相邻的部分更低的速率进行拉伸。
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公开(公告)号：US20120267832A1
公开(公告)日：2012-10-25
申请号：US13384512
申请日：2010-07-14
申请人： Tara Zocher , Karl-Heinz Balkau , Jens-Peter Rasch , Deniz Ulutürk , Martin Matthiesen , Frank Lewin , Michael Linke
发明人： Tara Zocher , Karl-Heinz Balkau , Jens-Peter Rasch , Deniz Ulutürk , Martin Matthiesen , Frank Lewin , Michael Linke
IPC分类号： B29C49/64
CPC分类号： B29B13/023 , B29C49/06 , B29C49/12 , B29C49/6445 , B29C49/783 , B29C2035/0822 , B29K2067/00 , B29L2031/7158 , H05B3/0057
摘要： The invention relates to a method and a device for blow-molding containers. A preform produced of a thermoplastic material is subjected to a thermal conditioning process along a transport path in the region of a heating section. The preform is then shaped in a blow mold by the effect of a blowing pressure to give the container. The preform is subjected to a temperature profile at least along part of its transport path in the region of the heating section, said temperature profile being generated by at least one tubular radiation heater. The temperature profile extends in a longitudinal direction of the preform. The radiation emitted by the radiation heater is emitted in different spatial directions with different intensities by a heating device positioning the radiation heater.
摘要翻译： 本发明涉及用于吹塑容器的方法和装置。 由热塑性材料制成的预制件在加热部分区域沿着输送路径进行热调节处理。 然后通过吹塑压力在吹塑模具中将预成型件成型，从而得到容器。 至少在加热部分的区域中，预制件至少沿其输送路径的一部分经受温度分布，所述温度分布由至少一个管状辐射加热器产生。 温度分布沿预成型件的纵向方向延伸。 辐射加热器发射的辐射通过定位辐射加热器的加热装置以不同的强度在不同的空间方向上发射。
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公开(公告)号：US20110037189A1
公开(公告)日：2011-02-17
申请号：US12921260
申请日：2009-02-02
CPC分类号： B29C49/78 , B29C49/06 , B29C49/12 , B29C49/36 , B29C49/6418 , B29C49/783 , B29C2049/1257 , B29C2049/1266 , B29C2049/129 , B29C2949/78025 , B29C2949/7805 , B29C2949/78058 , B29C2949/78109 , B29C2949/78294 , B29C2949/78369 , B29C2949/78378 , B29C2949/7842 , B29C2949/78487 , B29C2949/78495 , B29C2949/78571 , B29C2949/78621 , B29C2949/78806 , B29C2949/78882 , B29C2949/7889 , B29C2949/78932 , B29K2067/00 , B29L2031/7158
摘要： The method and the device are used for blow-molding containers. A preform made of a thermoplastic material is first subject to a thermal conditioning operation along a transport path in the region of a heating section. Thereafter, the preform is formed into the container inside a blowing mold by applying blowing pressure. While the preform is shaped into the container, at least one parameter (49, 50) characterizing the shaping is measured and evaluated by a control unit. Depending on said evaluation, at least one controlled variable (48, 46) influencing the shaping operation inside a closed loop is varied in order to match the measured parameter to an associated target value. In this way, it becomes possible to subject the container parison developing during the blow-molding operation to a predetermined defined development.
摘要翻译： 该方法和装置用于吹塑容器。 由热塑性材料制成的预制件首先在加热部分的区域沿着输送路径进行热调节操作。 此后，通过施加吹塑压力将预制件形成在吹塑模具内部的容器中。 当预型件成形为容器时，通过控制单元测量和评估表征整形的至少一个参数（49,50）。 根据所述评估，改变影响封闭循环内的整形操作的至少一个受控变量（48,46），以将所测量的参数与相关联的目标值相匹配。 以这种方式，可以使在吹塑操作期间显影的容器型坯达到预定的限定的显影。
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10.发明授权公开(公告)号：US06287507B1
公开(公告)日：2001-09-11
申请号：US09142527
申请日：1998-09-04
申请人： Otto Appel , Karl-Heinz Balkau , Wolf Jaksztat
发明人： Otto Appel , Karl-Heinz Balkau , Wolf Jaksztat
IPC分类号： B29C4964
CPC分类号： B29C49/6436 , B29K2023/12 , B29K2067/00 , B29K2623/12
摘要： The method serves for tempering preforms made of a thermoplastic material. The preforms are provided for blow deformation into containers. The preform is provided with a temperature profile along the periphery. The temperature profile is produced in that striplike regions extending in the direction of the longitudinal axis of the preform are heated differentially. Stepwise tempering is carried out for successively timed thermal conditioning of various regions of the preform.
摘要翻译： 该方法用于回火由热塑性材料制成的预成型件。 提供预制件用于吹塑变形到容器中。 预型件沿着周边设置有温度分布。 产生的温度曲线是在预成型件的纵向轴线方向上延伸的带状区域被差异地加热。 进行逐步回火以对预成型体的各个区域进行连续定时热调节。
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