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1. 发明授权

US5312572A Process for heating a blow molding preform 失效
标题翻译：用于加热吹塑成型预制件的方法
公开(公告)号：US5312572A
公开(公告)日：1994-05-17
申请号：US913583
申请日：1992-07-14
申请人： Claus Horwege
发明人： Claus Horwege
IPC分类号： B29B11/06 , B29B11/14 , B29C49/06 , B29C49/64 , B29L22/00 , B29C35/08
CPC分类号： B29C45/372 , B29C49/6445 , B29C49/06 , B29K2105/253
摘要： A preform of a thermoplastic material, especially a material which is orientable during blow forming, has an opening region, a closed bottom as well as walls connecting the bottom with the opening region. In the region of at least a part of the surface demarcating the preform a texturing enlarging the surface is provided, which has a low profile depth relative to the wall thickness of the preform. A process for heating a preform of a thermoplastic material is also disclosed which includes texturing a portion of the surface of the preform to enlarge the surface area thereof whereby the time required to heat the preform to a desired temperature suitable for blow molding is reduced. The preform is also rotated as it is moved past a heating device and the heating device is controlled such that the heating device combination with the texturing provides a desired temperature profile rendering the preform suitable for blow molding.
摘要翻译：热塑性材料的预制件，特别是在吹塑成形期间可取向的材料，具有开口区域，封闭底部以及连接底部与开口区域的壁。在至少部分表面划定预成型件的区域中，提供了增加表面的纹理化，其相对于预成型件的壁厚具有低的轮廓深度。还公开了一种用于加热热塑性材料的预成型件的方法，其包括使预成型件的表面的一部分变形以扩大其表面积，由此减少将预成型件加热到适合于吹塑成型的期望温度所需的时间。预成型件在其移动通过加热装置时也旋转，并且加热装置被控制，使得加热装置与纹理组合提供期望的温度分布，使预成型件适合于吹塑成型。

2. 发明授权

US4943229A Blow molding machine 失效
标题翻译：吹塑机
公开(公告)号：US4943229A
公开(公告)日：1990-07-24
申请号：US346467
申请日：1989-05-02
申请人： Wolfgang Reymann , Heiko-Ulrich Gropp , Klaus Vogel , Hartwig Muller , Walter Wiedenfeld
发明人： Wolfgang Reymann , Heiko-Ulrich Gropp , Klaus Vogel , Hartwig Muller , Walter Wiedenfeld
IPC分类号： B29C49/36 , B29C49/58
CPC分类号： B29C49/58 , B29C49/36
摘要： The invention relates to a control means for actuating the valves for supplying pressurized blowing fluid and working fluid to the blow mold stations of the blow wheel of a blow mold machine. The blow wheel comprises a center-free wheel ring of which the outer periphery is rotatably supported on a base. Facing the inner periphery of the wheel ring there is a stationary rail on which carriages are adjustably mounted. The carriages accommodate cams for actuating the plungers of the valves mounted on the wheel ring through a yoke which provides a self-holding action. Thus, adjusting of proper valve operation is facilitated while the operation of the blow molding machine is continued.
摘要翻译：本发明涉及一种控制装置，用于致动用于将加压吹送流体和工作流体供应到吹塑机的吹塑轮的吹塑模具站的阀。吹风机包括一个无中心的轮环，外圈可旋转地支撑在基座上。面对车轮环的内周边有一个固定轨道，托架可调节地安装在该固定轨道上。托架容纳用于通过提供自动保持动作的轭来驱动安装在轮环上的阀的柱塞的凸轮。因此，在继续吹塑机的操作的同时，便于适当的阀门操作的调整。

3. 发明授权

US4943228A Blow molding machine 失效
标题翻译：吹塑机
公开(公告)号：US4943228A
公开(公告)日：1990-07-24
申请号：US346524
申请日：1989-05-02
申请人： Wolfgang Reymann , Heiko-Ulrich Gropp , Klaus Vogel , Hartwig Muller
发明人： Wolfgang Reymann , Heiko-Ulrich Gropp , Klaus Vogel , Hartwig Muller
IPC分类号： B29C49/36 , B29C49/42 , B29C49/64 , B29C49/68 , B29L22/00
CPC分类号： B29C49/4205 , B29C49/36 , B29C49/68
摘要： The blowing wheel and preferably the heating wheel as well as a large blow molding machine are rotatably supported in a centerfree peripheral bearing means. The heating and blow wheels are constructed as wheel rings to provide a profile free of distortion, wobbling motions or, respectively, peripheral vertical deviations of the wheels are thus prevented and the delivery of parisons of thermoplastic material for processing on the wheels takes place with high accuracy.
摘要翻译：吹风轮，优选加热轮以及大型吹塑机可旋转地支撑在中心的周向轴承装置中。加热和吹风轮被构造为轮环，以提供没有变形，摆动运动的轮廓，或者分别地，轮的周向垂直偏差被防止，并且用于在车轮上加工的热塑性材料的型坯的传送发生在具有高准确性。

4. 发明授权

US4847032A Process for producing hollow bodies from thermoplastic material 失效
标题翻译：从热塑性材料制造中空体的方法
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
IPC分类号： B29C51/08 , B29C51/00 , B29C55/00 , B29C55/30 , B29L22/00
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。

5. 发明授权

US4773843A Apparatus for treating blanks of plastic material 失效
标题翻译：用于处理塑料材料坯料的设备
公开(公告)号：US4773843A
公开(公告)日：1988-09-27
申请号：US128012
申请日：1987-12-02
申请人： Peter Albrecht , Adolf Appel , Wolfgang Reymann , Klaus Vogel , Hermann Werner , Walter Wiedenfeld
发明人： Peter Albrecht , Adolf Appel , Wolfgang Reymann , Klaus Vogel , Hermann Werner , Walter Wiedenfeld
IPC分类号： B29C37/00 , B23Q5/34 , B23Q11/04 , B23Q39/04 , B29C31/00 , B29C33/20 , B29C43/08 , B29C51/18 , B29C69/00
CPC分类号： B29C31/002 , B23Q11/04 , B23Q39/042 , B23Q5/341 , B29C43/08 , B29C2043/3283 , B29C2043/3288 , B29C2043/3678 , B29C2043/3681 , B29C33/20 , B29C51/18 , B29L2031/712 , B29L2031/748 , B29L2031/7484 , Y10S425/201
摘要： An apparatus for treating blanks of plastic material comprising a substantially cylindrical main frame structure, a central, coaxial cam drum which is mounted within same rotatably about its longitudinal axis and which is provided on its outside with working cams, and a plurality of treatment stations arranged in juxtaposed relationship around the periphery of the frame structure, with tools for processing the plastic blanks. The tools in a respective station are carried by vertically movable carriages, each of which is adapted to be moved up and down in the station by a cam follower guided by an associated cam on the cam drum. Each cam follower is carried by a drive carriage. The respectively associated tool carriages and drive carriages are each independently guided on the housing by vertical guide means and are interconnected by way of non-rigid connecting means. The guide means for the carriages are arranged in projection on to a plane perpendicularly to the direction of movement of the respective carriage, between the cam follower and the point at which a reaction force resulting from treatment of a said blank acts on the tool carriage.
摘要翻译：一种用于处理塑料材料坯料的设备，包括基本上圆柱形的主框架结构，中心同轴的凸轮滚筒，其中围绕其纵向轴线可旋转地安装在其内部，并且在其外部设置有工作凸轮，以及多个处理台，围绕框架结构周边的并列关系，具有用于处理塑料坯料的工具。相应车站中的工具由可垂直移动的托架承载，每个托架适用于通过由凸轮滚筒上的相关凸轮引导的凸轮从动件在工位中上下移动。每个凸轮从动件由驱动支架承载。分别相关联的工具托架和驱动托架通过垂直引导装置独立地在壳体上引导，并且通过非刚性连接装置相互连接。滑架的引导装置在凸轮从动件和由处理所述坯件产生的反作用力作用在工具架上的点之间突出设置在垂直于相应滑架的运动方向的平面上。

6. 发明授权

US4479772A Blow molding machine employing rotatably driven wheels 失效
标题翻译：采用旋转驱动轮的吹塑机
公开(公告)号：US4479772A
公开(公告)日：1984-10-30
申请号：US396888
申请日：1982-07-09
申请人： G/u/ nter Kleimenhagen
发明人： G/u/ nter Kleimenhagen
IPC分类号： B29C65/00 , B29C49/00 , B29C49/30 , B29C49/36 , B29C49/42 , B29C17/07
CPC分类号： B29C49/4215 , B29C2043/3472
摘要： The number of blow mold stations being associated with a blow wheel of a blow molding machine determines a large pitch of the mandrel receiving positions of the blow wheel. Contrarily the mandrels carrying the parisons are disposed very close to each other on the heating wheel which thus has a substantially smaller pitch. The larger pitch of the blow wheel shall be maintained throughout the complete machine to simplify the transfer of the parison. Accordingly the heating wheel receives the same pitch as the blow wheel including additional mandrel receiving positions which are served in a plurality of subsequent revolutions of the heating wheel.
摘要翻译：与吹塑机的吹塑轮相关联的吹塑模具台的数量决定了吹筒的心轴接收位置的大间距。相反，携带型坯的心轴在加热轮上彼此非常靠近地布置，因此具有基本上较小的间距。在整个机器中，吹风轮的较大间距应保持在一起，以简化型坯的转移。因此，加热轮接收与吹气轮相同的间距，包括在加热轮的多个随后的转数中服务的额外的心轴接收位置。

7. 发明授权

US5328351A Device for blowmolding of plastic 失效
标题翻译：塑料吹塑设备
公开(公告)号：US5328351A
公开(公告)日：1994-07-12
申请号：US920622
申请日：1992-07-24
申请人： Olaf Schonebeck
发明人： Olaf Schonebeck
IPC分类号： B29C49/36 , B29C49/06 , B29C49/58 , B29C49/64 , B29C49/78 , B29L22/00 , F16L39/04
CPC分类号： B29C49/78 , B29C49/58 , F16L39/04 , B29C49/06
摘要： The device for blow molding of a thermoplastic material contains a heating device for tempering preforms and a blow device for blow forming the preforms into a container. For controlling at least one blow station provided in the region of the blow device at least one preloadable control disk is provided. The control disk is preloaded relative to a carrier disk by at least one pneumatic spring and is connected to a pressure relief device allowing pressure free maintenance.
摘要翻译：用于热塑性材料吹塑的装置包括用于回火预成型件的加热装置和用于将预成型件吹塑成容器的吹塑装置。为了控制设置在吹风装置区域中的至少一个吹气站，提供至少一个可预加载的控制盘。控制盘通过至少一个气动弹簧相对于承载盘预加载，并且连接到允许无压力维护的压力释放装置。

8. 发明授权

US4828783A Process and apparatus for producing hollow bodies from thermoplastic material 失效
标题翻译：用于从热塑性材料制造中空体的方法和设备
公开(公告)号：US4828783A
公开(公告)日：1989-05-09
申请号：US10944
申请日：1987-02-05
申请人： Peter Albrecht , Wolfgang Reymann , Klaus Vogel , Hermann Werner
发明人： Peter Albrecht , Wolfgang Reymann , Klaus Vogel , Hermann Werner
IPC分类号： B29C51/08 , B29C51/00 , B29C53/20 , B29C55/00 , B29C55/30 , B29L22/00
CPC分类号： B29C55/30 , B29C53/20
摘要： In the production of hollow bodies from oriented thermoplastic material, a cylindrical portion of a heated hollow preform is stretched, with a simultaneous reduction in the wall thickness thereof, at a starting temperature below the vitreous transition temperature of the material. A mandrel is positioned in the preform to support it during stretching, the outside diameter of the mandrel corresponding to the inside diameter of the preform. Directly before the mandrel is inserted into the preform the preform is subjected to re-alignment to adapt at least the cross-sectional shape of the mouth opening of the preform to the cross-section of the mandrel. The re-aligning operation is effected by inserting the preform into a sleeve adjoining a drawing ring for carrying out the stretching operation.
摘要翻译：在从定向热塑性材料制造中空体时，在低于材料的玻璃化转变温度的起始温度下，加热的中空预成型件的圆柱形部分被拉伸，并同时减小其壁厚。心轴位于预成型件中以在拉伸期间支撑其，心轴的外径对应于预成型件的内径。在心轴插入预成型件之前，将预制件直接进行重新对准，以至少将预成型件的开口的横截面形状适应于心轴的横截面。重新对准操作通过将预成型件插入到邻接拉伸环的套筒中来进行拉伸操作来实现。

9. 发明授权

US4579519A Blow mold operating and latching mechanism 失效
标题翻译：吹模操作和锁定机构
公开(公告)号：US4579519A
公开(公告)日：1986-04-01
申请号：US650123
申请日：1984-09-13
申请人： Walter Maser , Manfred Mank , Wolfgang Reymann , Klaus Vogel
发明人： Walter Maser , Manfred Mank , Wolfgang Reymann , Klaus Vogel
IPC分类号： B29C33/20 , B29C49/56 , B29C33/28
CPC分类号： B29C49/56 , B29C33/26 , Y10S425/221
摘要： The mold halves of a blow mold device are mounted on a pair of arms encircling the mold halves in a semicircular arc which arms are latched together by latching means which are located at the parting line of the mold halves at both sides thereof. Due to this structure, merely the portion of the arms extending between said latching means is subjected to bending forces by the blowing pressure. For swinging the arms and actuating the latching means a common slide is provided in parallel relationship to the longitudinal axis of the blow mold, which slide includes a number of control cams which are engaged by cam followers cooperating with said arms and said latching means. The invention provides a compact and light-weight construction allowing to actuate a smaller mass in shorter time, thus increasing the production capacity of the blow mold device.
摘要翻译：吹塑装置的半模安装在一对围绕半模的半圆形的臂上，该对臂通过位于半模的两侧的分型线处的闩锁装置锁定在一起。由于这种结构，只有在所述闩锁装置之间延伸的臂部分才受到吹送压力的弯曲力。为了摆动臂并致动闩锁装置，普通的滑动件与吹塑模具的纵向轴线平行地设置，该滑块包括多个控制凸轮，凸轮从动件与所述臂和所述锁定装置配合。本发明提供了一种紧凑且重量轻的结构，其允许在更短的时间内致动较小的质量，从而提高吹塑模具装置的生产能力。

10. 发明授权

US4566871A Apparatus for making a parison for blowmolding of a hollow article 失效
标题翻译：用于制造用于中空制品的吹塑成型的型坯的装置
公开(公告)号：US4566871A
公开(公告)日：1986-01-28
申请号：US573697
申请日：1984-01-25
申请人： Norbert Hone , Claus Horwege , Otto Rosenkranz
发明人： Norbert Hone , Claus Horwege , Otto Rosenkranz
IPC分类号： B29C49/00 , B29C49/56 , B29C49/76 , B29C57/00 , B29C17/07
CPC分类号： B29C49/76 , B29C49/0073 , B29C57/00 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14326 , B29B2911/14331 , B29B2911/14333 , B29B2911/14335 , B29B2911/14336 , B29B2911/14337 , B29B2911/1444 , B29B2911/14466 , B29C2049/5806 , B29C2049/581 , B29C49/56
摘要： The heated end of a parison is brought into a finish mold form to shape a finish profile suitable for setting up a closure. The parison is axially stretched by a stretch pin to pull out the heated plastic material adjacent the profile to a thinner cross section. This allows to obtain a considerable saving of weight of the plastic material.
摘要翻译：将型坯的加热端带入精加工模具形状以形成适合于设置封闭件的精加工轮廓。型坯通过拉伸销轴向拉伸，以将加热的塑料材料拉出到较薄的横截面。这样可以大大节省塑料材料的重量。

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