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公开(公告)号：EP0490514B1
公开(公告)日：1995-10-18
申请号：EP91310839.5
申请日：1991-11-25
发明人： Trahan, Albert J. , Vajda, Vladimir
CPC分类号： C03B9/403
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公开(公告)号：EP0488588A3
公开(公告)日：1993-09-15
申请号：EP91310733.0
申请日：1991-11-21
CPC分类号： C03B9/3825
摘要： A plunger mechanism assembly where cooling air to and hot exhaust air from the plunger passes through the base plate which supports the mechanism. The hot and cool air is horizontally separated in a laminated base and insulated one from the other by a plate of heat resistant material.
摘要翻译： 柱塞机构组件，其中冷却空气和来自柱塞的热排气穿过支撑机构的基板。 热和冷空气在层压基座中水平分离，并通过耐热材料板彼此绝缘。
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公开(公告)号：EP0488587A3
公开(公告)日：1993-09-15
申请号：EP91310732.2
申请日：1991-11-21
CPC分类号： C03B9/3825 , C03B9/1936
摘要： In a plunger mechanism for a glassware forming machine, cooling air exhausted from the plunger is directed downwardly through spaced tubing to isolate the hot exhaust air from the lower cylinder.
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4.发明公开A plunger assembly for a glassware forming machine 失效Pegelfüreine Maschine zum Herstellen vonGlasgegenständen。
公开(公告)号：EP0347070A2
公开(公告)日：1989-12-20
申请号：EP89305555.8
申请日：1989-06-02
发明人： Trahan, Albert J.
CPC分类号： C03B9/3825 , C03B9/1932 , C03B9/1936
摘要： A plunger assembly is provided wherein the precise centering of the perforated section of the cooling tube within a plunger of an I.S. type glass forming machine is achieved by securing the cooling tube (54) to the plunger (10). The base of the plunger has a recess (64) which wedgingly receives a plurality of equally spaced wedge elements (62) secured to an annular collar (58) fixed to the cooling tube (53). The wedge elements (62) are sufficiently tall that they will extend beyond the plunger base, thereby defining exit openings through which plunger cooling air can be discharged.
摘要翻译： 提供了一种柱塞组件，其中冷却管的穿孔部分在I.S.的柱塞内的精确对中。 通过将冷却管（54）固定到柱塞（10）来实现。 柱塞的底部具有楔形接收多个等距间隔的楔形元件（64）的凹槽（64），楔形元件（62）固定到固定到冷却管（53）的环形套环（58）。 楔形元件（62）足够高，使得它们将延伸超过柱塞底座，从而限定出口开口，柱塞冷却空气可以通过该出口排出。
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公开(公告)号：EP0490514A3
公开(公告)日：1993-09-22
申请号：EP91310839.5
申请日：1991-11-25
发明人： Trahan, Albert J. , Vajda, Vladimir
CPC分类号： C03B9/403
摘要： The air lines for a plunger mechanism are permanently secured to a manifold which is secured to the bottom of the section frame. To complete the air delivery system removable upper manifold having downwardly extending air tubes in interconnected with a lower manifold having elongated upwardly extending air passages. The upper removable manifold is releasable secured to the fixed upper manifold and the lower manifold is secured to the base plate which supports the plunger mechanism by a tool which extends through holes in the quick plate, section frame and removable upper manifold.
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6.发明公开Plunger operating mechanism for a glass forming machine 失效Plungermechanismusfüreine Maschine zum Herstellen vonGlasgegenständen。
公开(公告)号：EP0392835A2
公开(公告)日：1990-10-17
申请号：EP90303934.5
申请日：1990-04-11
CPC分类号： C03B9/1936
摘要： An individual section of a glass forming machine has a cylinder for controlling the displacement of the plunger (24). The piston is tandem (14, 38) in nature so that pressure can be selectively reduced for the final portion of plunger advance and the inner diameter (32) of the cylinder guides plunger (24) advancement at all pressures.
摘要翻译： 玻璃成型机的单独部分具有用于控制柱塞（24）的位移的气缸。 活塞在本质上是串联的（14,38），从而可以选择性地减小柱塞前进的最后部分的压力，并且气缸引导柱塞（24）的内径（32）在所有压力下前进。
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7.发明公开Neck ring/plunger assembly for a glassware forming machine 失效Halsring / Plunger-Vorrichtungfüreine Maschine zum Herstellen vonGlasgegenständen。
公开(公告)号：EP0390406A2
公开(公告)日：1990-10-03
申请号：EP90303003.9
申请日：1990-03-20
CPC分类号： C03B9/3825 , C03B9/1932 , C03B9/1936 , C03B9/342
摘要： A neckring plunger assembly for forming parisons in a glassware forming machine comprises a neck ring (56) and a guide ring (58) which defines part of the mould cavity for the neck portion of the parison. The guide ring (58) is urged into engagement with the neck ring (56) by spring means (30) of the plunger mechanism even when wear of the guide ring (58) occurs. Flanged finishes of the parison are thereby avoided.
摘要翻译： 用于在玻璃器皿成型机中形成型坯的颈缩柱塞组件包括颈环（56）和引导环（58），该环形部分限定型坯颈部的模腔的一部分。 即使引导环（58）的磨损发生，引导环（58）也通过柱塞机构的弹簧装置（30）被促动与颈圈（56）接合。 从而避免了型坯的法兰面漆。
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公开(公告)号：EP0347071A3
公开(公告)日：1990-09-19
申请号：EP89305556.6
申请日：1989-06-02
发明人： Trahan, Albert J.
IPC分类号： C03B9/193
CPC分类号： C03B9/1936 , C03B9/1932
摘要： A plunger assembly is disclosed which includes a plunger (10) which has a base portion (14) secured within an opening (18) in the closed top of a cylindrical plunger holder (20). The bottom of the plunger holder is open (24) and two opposed locking flanges (25) project inwardly into the opening. An adapter (26) having an upper portion above a support collar (27) receives the plunger holder (20) and the two parts are relatively rotated 90° to locate the locking flanges (25) between the support collar (27) and the bottom of opposed increased diameter portions (29) on the adapter upper portion. Detents (30, 34) releasably retain the two parts at this relative orientation.
摘要翻译： 公开了一种柱塞组件，其包括柱塞（10），该柱塞具有固定在圆柱形柱塞保持器（20）的封闭顶部中的开口（18）内的基部（14）。 柱塞支架的底部是敞开的（24），并且两个相对的锁定凸缘（25）向内突出到开口中。 具有位于支撑套环（27）上方的上部的适配器（26）容纳柱塞保持器（20），并且这两个部分相对旋转90°以将锁定凸缘（25）定位在支撑套环（27）和底部 在适配器上部上的相对增大的直径部分（29）。 止动器（30,34）以这种相对方向可释放地保持两部分。
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公开(公告)号：EP0347070B1
公开(公告)日：1993-03-31
申请号：EP89305555.8
申请日：1989-06-02
发明人： Trahan, Albert J.
CPC分类号： C03B9/3825 , C03B9/1932 , C03B9/1936
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公开(公告)号：EP0488588A2
公开(公告)日：1992-06-03
申请号：EP91310733.0
申请日：1991-11-21
CPC分类号： C03B9/3825
摘要： A plunger mechanism assembly where cooling air to and hot exhaust air from the plunger passes through the base plate which supports the mechanism. The hot and cool air is horizontally separated in a laminated base and insulated one from the other by a plate of heat resistant material.
摘要翻译： 柱塞机构组件，其中来自柱塞的冷却空气和热排出的空气通过支撑机构的基板。 热和冷空气在层压基底中水平分离，并通过耐热材料板彼此隔离。
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