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公开(公告)号：US5110339A
公开(公告)日：1992-05-05
申请号：US690078
申请日：1991-04-23
摘要： A neck ring mechanism of an H-28 glass forming machine is operated by a neck ring lever which is pivotally supported and controlled by a cam roller which is displaced along a timing cam. To precisely define the timing of the lever, the lever is displaceable relative to a sleeve which is secured to the shaft and a control knob operating through an adjuster plate assembly adjusts the axial location of the lever.
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2.发明授权
公开(公告)号：US4343644A
公开(公告)日：1982-08-10
申请号：US214699
申请日：1980-12-09
申请人： Helmut Hullen , Werner-Dieter Knoth
发明人： Helmut Hullen , Werner-Dieter Knoth
CPC分类号： C03B9/22 , C03B9/14 , C03B9/19 , C03B9/195 , C03B9/3618
摘要： An apparatus for making hollow glassware has at least one preform provided adjacent a turntable rotatable about an upright axis and carrying at least two angularly spaced final molds. The turntable can rotate about this axis so as to orbit the final molds through a transfer position close to the perform and a takeout position angularly offset from the transfer position and remote from the preform. At least one arm is provided above the turntable and final molds and carries at least two respective mold heads. This arm is pivotal about the axis with the mold heads being vertically alignable and engageable with the respective final molds. The arm and mold heads can be pivoted about the axis independently of the turntable and a source of air at a pressure different from ambient is connected to the mold heads through the arm. A parison formed in the preform is deposited into one of the final molds in the transfer position and immediately thereafter one of the mold heads is brought into engagement with the one mold. Thereafter the one mold is orbited around into the takeout position while the mold head is carrying out the blow-molding operation, whereupon the mold head moves to the side to allow demolding of the finished workpiece.
摘要翻译： 一种用于制造中空玻璃器皿的设备具有至少一个预制件，所述预制件邻近转盘围绕垂直轴线旋转并且承载至少两个角度间隔的最终模具。 转盘可以围绕该轴线旋转，以便使最终的模具通过靠近执行件的传送位置和从转印位置角度偏移并远离预成型件的取出位置轨道移动。 在转盘和最终模具上方设置至少一个臂，并承载至少两个相应的模头。 该臂可绕轴线枢转，模具头垂直对准并可与相应的最终模具接合。 臂和模头可以独立于转盘绕轴线枢转，并且不同于环境的压力的空气源通过臂连接到模具头。 形成在预制件中的型坯在转移位置中沉积到最终模具中的一个中，并且随后其中一个模头与一个模具接合。 此后，当模头进行吹塑操作时，一个模具围绕进入取出位置，由此模具头移动到侧面以允许成品的脱模。
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公开(公告)号：US4298371A
公开(公告)日：1981-11-03
申请号：US96744
申请日：1979-11-23
申请人： Werner D. Knoth , Helmut Munker
发明人： Werner D. Knoth , Helmut Munker
摘要： In the manufacture of hollow glass articles such as bottles, a gob of molten glass is blown or pressed into a parison in a premold, the parison being then transferred to a final mold where it is allowed to reside for a period sufficient to equalize its temperature before being blown into its ultimate shape. During the latter step, another final mold receives a parison meanwhile formed in the same premold. The two (or more) final molds associated with a given premold are mounted on a turntable for juxtaposition with the premold preparatorily to each transfer step.
摘要翻译： 在制造诸如瓶子的中空玻璃制品中，将熔融玻璃料滴吹入或压入预成型件中的型坯中，然后将型坯转移到最终的模具中，在该模具中允许它存在足以使其温度 在被吹入其最终形状之前。 在后一步骤中，另一个最终模具同时形成在同一个预制件中。 与给定的预制件相关联的两个（或更多个）最终模具安装在转台上，用于将预制件预先与每个转移步骤并置。
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