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1.发明授权Glass gob shearing apparatus with contact lubricated blades and method of shearing employing same 失效具有接触润滑叶片的玻璃料滴剪切装置及采用其剪切方法
公开(公告)号：US5711777A
公开(公告)日：1998-01-27
申请号：US602873
申请日：1996-02-06
CPC分类号： C03B7/10 , C03B7/11 , Y10T83/0414 , Y10T83/263 , Y10T83/293 , Y10T83/8835
摘要： A parallel shear apparatus (20) for simultaneously shearing a plurality of streams of molten glass (A, B, C) into gobs comprising opposed carriages (22, 24) which are repetitively moved along rectilinear opposed paths toward and away from one another. Each of the carriages carries a plurality of shear blades (40a, 40b, 40c/42a, 42b, 42c) which cooperate with one another to shear the glass streams into gobs when the carriages are positioned close to one another. The shear blades carried by each of the carriages have internal flow passages (66) to permit the blades to be internally liquid cooled by liquid entering the carriages from inlet lines (52, 56), and the blades carried by one of the carriages (22) are biased by compression springs (82) into contact with the blades carried by the other carriage (24) to prevent excessive contact loads between the blades in their shearing positions. A contact lubricator (88) is provided to lubricate the contact surfaces of the blades carried by one of the carriages (22) by contact with such blades. The shear apparatus is employed in a method for shearing streams of molten glass by moving the carriages toward and away from one another to repetitively bring the free ends of the shear blades into partly overlapping relationship.
摘要翻译： 一种用于同时将多个熔融玻璃流（A，B，C）剪切成包括相对的托架（22,24）的平行剪切装置（20），它们沿直线相对的路径彼此反向移动。 每个托架承载多个剪切刀片（40a，40b，40c / 42a，42b，42c），当刀架彼此靠近时，它们彼此协作以将玻璃流剪切成料滴。 由每个托架承载的剪切刀片具有内部流动通道（66），以允许叶片由从入口管线（52,56）进入托架的液体在内部液体冷却，并且由托架（22,56）中的一个承载的叶片 ）被压缩弹簧（82）偏置成与另一个托架（24）承载的叶片接触，以防止叶片在其剪切位置中的过大的接触负载。 提供接触润滑器（88）以通过与这种叶片的接触来润滑由一个滑架（22）承载的叶片的接触表面。 剪切装置用于通过使托架朝向和远离彼此移动来剪切熔融玻璃流的方法，以重复地使剪切刀片的自由端部分重叠。
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公开(公告)号：US06742361B1
公开(公告)日：2004-06-01
申请号：US09968383
申请日：2001-10-01
申请人： George A. Nickey , John M. Slifco
发明人： George A. Nickey , John M. Slifco
IPC分类号： C03B714
CPC分类号： C03B7/10 , C03B40/027 , Y10T83/0414 , Y10T83/8867
摘要： An apparatus for delivering a spray of cooling liquid to opposed shear blades of an apparatus for shearing a stream of molten glass into gobs, the apparatus having liquid outlets (24, 26) that lead to spray nozzles. A liquid is intermittently delivered at a low pressure to the liquid outlets (24, 26) from separate liquid inlets (20, 22, respectively), each of the outlets (24, 26) having a solenoid valve (28, 30, respectively), in a line leading thereto. The nozzles that receive liquid from the outlets (24, 26) are periodically purged of accumulated coagulated coolant or other debris by pumping coolant therethrough at a substantially higher pressure. To this end, each of the liquid outlets (24, 26) is connected to an outlet from a rodless cylinder (32, 34, respectively), and high pressure air from a common inlet (36) is intermittently imposed on an inlet to each rodless cylinder (32, 34) to urge pistons in the rodless cylinders toward the outlets from the rodless cylinders (40, 42, respectively) to expel liquid coolant in the rodless cylinders (40, 42) toward the liquid outlets (24, 26, respectively) at a substantially higher pressure. A solenoid valve (50, 52) is positioned in the high pressure air inlets to the rodless cylinders (32, 34, respectively) to limit the pressurization of the liquid outlets (24, 26) on a timed basis so that nozzle clogging is eliminated.
摘要翻译： 一种用于将冷却液喷射到用于将熔融玻璃流剪切成料滴的装置的相对剪切刀片的装置，该装置具有通向喷嘴的液体出口（24,26）。 液体从低压分离的液体入口（20,22）以低压间歇地输送到液体出口（24,26），每个出口（24,26）分别具有电磁阀（28,30） ，在通向其的一行中。 从出口（24,26）接收液体的喷嘴通过以显着更高的压力泵送冷却剂而周期性地清除积聚的凝固的冷却剂或其它碎屑。 为此，每个液体出口（24,26）分别连接到无杆缸（32,34）的出口，并且来自共同入口（36）的高压空气间歇地施加到每个 无杆气缸（32,34），以将无杆气缸中的活塞朝向无杆气缸（40,42）的出口推动，以将无杆气缸（40,42）中的液体冷却剂朝着液体出口（24,26,34）排出， 分别）在相当高的压力下。 电磁阀（50,52）位于高压空气入口中，分别连接到无杆气缸（32,34），以限制液体出口（24,26）的加压，以便消除喷嘴堵塞 。
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公开(公告)号：US6038888A
公开(公告)日：2000-03-21
申请号：US937743
申请日：1997-09-25
申请人： Robin L. Flynn , Dan M. Hayes , George A. Nickey
发明人： Robin L. Flynn , Dan M. Hayes , George A. Nickey
CPC分类号： C03B7/16
摘要： A glass gob delivery system for conveying gobs of molten glass from an oscillating gob delivery chute to a blank mold of a glass container forming machine of the I.S. type. The delivery system comprises an elongate trough that extends downwardly from an inlet to an outlet and a deflector with an inlet near the outlet from the trough and an outlet near the blank mold. The trough has a cross-section in the form of an upwardly facing U whose opposed legs extend parallel or substantially parallel to one another, the spacing between the opposed legs tapering gradually from a greater spacing at the inlet to a lesser spacing at the outlet. The deflector has a curved portion that curves downwardly from a higher elevation at a location near the inlet to a lower elevation at a location away from the inlet and has a cross-section in the shape of a downwardly facing U whose opposed legs extend parallel or substantially parallel to one another, the spacing between the opposed legs of the deflector gradually tapering from a greater spacing at the inlet to a lesser spacing at the outlet. The trough and the deflector are formed from an aluminum alloy with gob contacting surfaces that are coated with a nickel-graphite composition.
摘要翻译： 一种玻璃料滴输送系统，用于将熔融玻璃的料滴从振荡的料滴输送槽输送到I.S.的玻璃容器成型机的坯模上。 类型。 输送系统包括从入口向出口向下延伸的细长槽和具有从槽的出口附近的入口和靠近坯模的出口的偏转器。 槽具有呈向上的U形式的横截面，其相对的腿彼此平行或基本平行地延伸，相对的腿之间的间隔从入口处的较大间隔逐渐变细到出口处较小的间隔。 偏转器具有弯曲部分，其从远离入口的位置处的入口附近的位置处的较高高度向下弯曲，并且具有向下的U形状的横截面，其相对的腿平行延伸或 基本上彼此平行，偏转器的相对的腿之间的间隔从入口处的较大间隔逐渐变细到出口处较小的间隔。 槽和偏转器由具有涂覆有镍 - 石墨组合物的料滴接触表面的铝合金形成。
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公开(公告)号：US5893942A
公开(公告)日：1999-04-13
申请号：US960455
申请日：1997-10-29
摘要： An invert arm assembly for a glass container forming machine of the I.S. type, the invert arm assembly having an opposed pair of invert arm segments that are movable toward and away from one another and define one or more neck ring assembly receiving apertures when the invert arm segments are disposed adjacent to one another. A neck ring assembly is placed in each aperture and is locked in place with respect to the invert arm segments. Each neck ring assembly can be removed from the aperture in which it is located by inserting a portion of a hand tool in a portion of the invert arm segments to unlock the neck ring assembly from the aperture without moving the invert arm segments with respect to one another.
摘要翻译： 用于玻璃容器成型机的反转臂组件 类型，反向臂组件具有相对的一对反转臂段，其可相对于彼此并且远离彼此移动并限定一个或多个颈环组件接收孔，当反转臂段彼此相邻地设置时。 颈圈组件放置在每个孔中并相对于反转臂段锁定在适当位置。 通过将手工具的一部分插入反转臂段的一部分中，每个颈环组件可以从其位于其中的孔中移除，以将颈环组件从孔解锁，而不相对于一个移动反转臂段 另一个。
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公开(公告)号：US5970748A
公开(公告)日：1999-10-26
申请号：US976049
申请日：1997-11-21
CPC分类号： C03B7/10 , Y10T83/8802 , Y10T83/8835 , Y10T83/8867 , Y10T83/8868
摘要： Glass gob shearing apparatus having opposed shear blades that reciprocate along generally parallel, opposed horizontal paths to periodically bring the shearing ends of the shear blades into partly overlapping contact with one another, to thereby shear a gob of molten glass from a stream of molten glass flowing downwardly between the shear blades. Contact loads between the shear blades are reduced by placing a shim between one of the shear blades, namely the shear blade that is the lower of the shear blades when they are in contact with each other, to thereby impart a slight downward inclination to such shear blade with respect to the other shear blade. Contact loads between the shear blades are further reduced by resiliently mounting the other shear blade to the blade holder to which it is attached, and this is done by positioning curved spring washers between the other shear blade and the blade holder to which it is attached.
摘要翻译： 具有相对的剪切刀片的玻璃料滴剪切装置，其沿着大致平行的相对的水平路径往复运动，以周期性地使剪切刀片的剪切端彼此部分重叠接触，从而从熔融玻璃流流动中剪切熔融玻璃料滴 在剪切刀片之间向下。 剪切刀片之间的接触负载通过在其中一个剪切刀片之间放置垫片而减少，即当剪切刀片彼此接触时剪切刀片的下部的剪切刀片，从而给这种剪切带来轻微的向下倾斜 刀片相对于另一个剪切刀片。 通过将另一个剪切刀片弹性地安装到其所连接的刀架上，剪切刀片之间的接触负载进一步减小，这通过将弯曲的弹簧垫圈定位在另一个剪切刀片与其附接的刀片架之间来实现。
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公开(公告)号：US4012271A
公开(公告)日：1977-03-15
申请号：US658631
申请日：1976-02-17
CPC分类号： B29C63/423 , B65B53/02 , Y10T156/1771
摘要： There is disclosed a water cooled support bar comprised of a pipe within a pipe which assures the axial position of a cylinder-like sleeve of heat shrinkable foam thermoplastic material on a glass container during transport from an assembly station on a turret machine into a tunnel-type oven and until the thermoplastic sleeve shrinks sufficiently snugly onto the container to be held thereby. Polyethylene material, and perhaps other polyolefins, have the tendency to become more pliable and grow or enlarge under heat prior to actually shrinking. It is during this initial heat-up time the invention serves to retain the sleeve form in place on the container. The support pipe includes a Teflon or like lubricious surface layer at least along the side thereof adjacent the plastic sleeve lower edge. The lubricious surface layer combined with water cooling prevents sticking of the plastic on the support bar.
摘要翻译： 公开了一种水冷支撑杆，其由管道内的管道组成，其确保在从塔架机器上的组装站运送到隧道内的热收缩泡沫热塑性材料的圆筒状套筒在玻璃容器上的轴向位置， 并且直到热塑性套筒足够紧密地收缩在待保持的容器上。 聚乙烯材料和其他聚烯烃可能在实际收缩之前变得更加柔韧，并且在加热下生长或扩大。 在该初始加热时间期间，本发明用于将套筒形状保持在容器上的适当位置。 支撑管至少沿其邻近塑料套筒下边缘的一侧包括特氟隆或类似的润滑表面层。 结合水冷的光滑表面层防止塑料在支撑杆上粘附。
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公开(公告)号：US4852271A
公开(公告)日：1989-08-01
申请号：US164296
申请日：1988-03-04
CPC分类号： F26B21/004 , F26B15/18
摘要： An oven for preheating glass containers in which the containers are moved through the oven on a conveyor with the conveyor moving at a linear speed that is in excess of the permitted speed of the container movement. This permits the containers to produce a "gear effect" rotation of the containers that are guided on the conveyor by side rails that are spaced apart a distance greater than the container diameter. A source of heated air is directed against the shoulder of the container by an adjustable nozzle and another nozzle is directed against the heel so that these areas of the container will be preheated so that the shrinking of a plastic label about the container will be uniform.
摘要翻译： 用于预热玻璃容器的烤箱，其中容器在输送机上移动通过烤箱，输送机以超过容器移动的允许速度的线速度移动。 这允许容器产生通过间隔开大于容器直径的距离的侧轨在输送机上引导的容器的“齿轮效应”旋转。 加热空气源通过可调节的喷嘴引导到容器的肩部，另一个喷嘴指向鞋跟，使得容器的这些区域将被预热，使得塑料标签在容器周围的收缩是均匀的。
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公开(公告)号：US4170074A
公开(公告)日：1979-10-09
申请号：US923868
申请日：1978-07-12
CPC分类号： F26B3/0923 , Y10S118/05
摘要： Apparatus for preconditioning of organic hygroscopic coating powders to render them free flowing and facilitate their electrostatic application to preheated workpieces. The preconditioning technique includes drying the powder prior to electrostatic application to remove moisture and break up agglomerates using a fluidized bed drying process with concurrent mechanical agitation to form a substantially dry, free flowing powder and aspirating powder from the fluidized bed.
摘要翻译： 用于预处理有机吸湿涂层粉末以使其自由流动并有助于其静电应用于预热工件的装置。 预处理技术包括在静电施用之前干燥粉末以除去水分并使用流化床干燥方法分解附聚物，同时进行机械搅拌以形成基本上干燥的自由流动的粉末并从流化床吸出粉末。
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公开(公告)号：US06745890B2
公开(公告)日：2004-06-08
申请号：US10395907
申请日：2003-03-24
申请人： George A. Nickey , Stephen M. Gerber , Noel D. Wendt , Ronald E. Gast , Gregory A. Ritz , James Scott Barnes , William R. Martin
发明人： George A. Nickey , Stephen M. Gerber , Noel D. Wendt , Ronald E. Gast , Gregory A. Ritz , James Scott Barnes , William R. Martin
IPC分类号： B65G4724
CPC分类号： G01N21/9009 , B65G47/847 , B65G2201/0244
摘要： Apparatus for indexing glassware through a series of angularly spaced stations includes first and second arrays of glassware gripping fingers mounted on associated carriers that are rotatable about a common axis, both conjointly and with respect to each other. Each carrier is connected to as associated servo motor, which in turn are connected to a controller for rotating the carriers with respect to each other to grip and release glassware between the fingers, and to rotate the carriers conjointly to index the glassware between apparatus stations. One array of glassware gripping fingers includes coil springs for biasing the fingers toward the fingers of the opposing array for accommodating tolerance variations in the glassware. Drive rollers are located at at least some of the stations, and are pivotal into and out of positions for rotating the containers about their axes for inspection or other purposes.
摘要翻译： 用于通过一系列角度间隔的台架分度玻璃器皿的装置包括安装在相关联的载体上的玻璃器皿夹持指状物的第一和第二阵列，其可以共同地并且相对于彼此围绕公共轴线旋转。 每个载体连接作为相关联的伺服电动机，该伺服电动机又连接到控制器，用于相对于彼此旋转载体以在手指之间夹持和释放玻璃器皿，并且使载体共同旋转以在装置站之间分配玻璃器皿。 玻璃器皿夹持指状物的一组阵列包括用于将手指朝向相对阵列的指状物偏压的螺旋弹簧，用于容纳玻璃器皿中的容差变化。 驱动辊位于至少一些站，并且枢转进出用于使容器绕其轴线旋转以用于检查或其它目的的位置。
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公开(公告)号：US06581751B1
公开(公告)日：2003-06-24
申请号：US09679584
申请日：2000-10-04
申请人： George A. Nickey , Stephen M. Gerber , Noel D. Wendt , Ronald E. Gast , Gregory A. Ritz , James Scott Barnes , William R. Martin
发明人： George A. Nickey , Stephen M. Gerber , Noel D. Wendt , Ronald E. Gast , Gregory A. Ritz , James Scott Barnes , William R. Martin
IPC分类号： B65G4724
CPC分类号： G01N21/9009 , B65G47/847 , B65G2201/0244
摘要： Apparatus for indexing glassware through a series of angularly spaced stations includes first and second arrays of glassware gripping fingers mounted on associated carriers that are rotatable about a common axis, both conjointly and with respect to each other. Each carrier is connected to as associated servo motor, which in turn are connected to a controller for rotating the carriers with respect to each other to grip and release glassware between the fingers, and to rotate the carriers conjointly to index the glassware between apparatus stations. One array of glassware gripping fingers includes coil springs for biasing the fingers toward the fingers of the opposing array for accommodating tolerance variations in the glassware. Drive rollers are located at at least some of the stations, and are pivotal into and out of positions for rotating the containers about their axes for inspection or other purposes.
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