公开(公告)号：US06776011B2

公开(公告)日：2004-08-17

申请号：US09942899

申请日：2001-08-30

申请人： Dan M. Hayes ,  Mark R. Tipping

发明人： Dan M. Hayes ,  Mark R. Tipping

IPC分类号： C03B0714

CPC分类号： C03B7/16 ,  Y02P40/57

摘要： An inclined trough assembly (10) or gob scoop (20, 40) for conveying, by gravity, formable gobs of glass at an elevated temperature to a section of a glass container forming machine of the I.S. type. The trough assembly has a trough member (12) configured, in cross-section, generally corresponding to that of an upwardly facing V and a manifold (14) at least partly underlying the trough member and having a configuration, in cross-section, generally corresponding to that of an upwardly facing U. The trough member is inserted into the manifold partly to the bottom thereof, and the manifold has a compressed air inlet (14a) for receiving compressed or fan air to flow along the manifold in cooling contact with the trough member. The trough member has an opposed pair of legs (12a, 12b) joined at the bottoms thereof in a bight (12c), the upper free ends of the legs being spaced apart a greater distance than the width of gobs of the largest size in a wide range of sizes of gobs to be passed through the trough assembly, the bight having a radius greater than that of the gobs of the smallest size in the range of sizes. The trough member has a plurality of apertures (12e) extending therethrough. The gobs scoops (20, 40) have a cross-sectional configuration generally of an upwardly facing V with a curved member (22, 42) that has a curved bight (22e, 42e) from which curved opposed legs (22c, 22d; 42c, 42d) extends upwardly.

摘要翻译： 用于通过重力将玻璃的可成形玻璃杯在升高的温度下输送到I.S.的玻璃容器成型机的一部分的倾斜槽组件（10）或料滴勺（20,40）。 类型。 槽组件具有槽构件（12），该槽构件（12）的横截面大体上对应于向上面向的V和至少部分地位于槽构件下面的歧管（14）的横截面，并且具有横截面的一般结构 对应于向上面向的U的槽。槽构件部分地插入到歧管的底部，并且歧管具有压缩空气入口（14a），用于接收压缩的或风扇的空气沿着歧管流动，与冷却接触 槽构件。 槽构件具有在其底部（12c）处连接在其底部的相对的一对腿（12a，12b），腿的上自由端间隔开比在最大尺寸的料滴的宽度更大的距离 要通过槽组件的多种尺寸的料滴的尺寸的半径大于在尺寸范围内的最小尺寸的料滴的半径。 槽构件具有穿过其中延伸的多个孔（12e）。 所述料滴铲（20,40）具有通常具有朝上V形状的横截面构造，具有弯曲构件（22,42），所述弯曲构件具有弯曲的弯曲部（22e，42e），弯曲的相对腿部（22c，22d; 42c）从所述弯曲构件 ，42d）向上延伸。

公开(公告)号：US06494061B1

公开(公告)日：2002-12-17

申请号：US09642348

申请日：2000-08-21

申请人： Mark R. Tipping ,  Dan M. Hayes

发明人： Mark R. Tipping ,  Dan M. Hayes

IPC分类号： C08B4004

CPC分类号： C03B7/16 ,  Y02P40/57

摘要： An inclined trough assembly (10) for conveying, by gravity, formable gobs of glass at an elevated temperature to a section of a glass container forming machine of the I.S. type, the trough assembly having a trough member (12) configured, in cross-section, generally corresponding to that of an upwardly facing V and a manifold (14) at least partly underlying the trough member and having a configuration, in cross-section, generally corresponding to that of an upwardly facing U. The trough member 12 is inserted into the manifold partly to the bottom thereof, and the manifold has a compressed air inlet (14a) for receiving compressed or fan air to flow along the manifold in cooling contact with the trough member to cool the trough member and thereby reduce the coefficient of friction between the gobs of glass flowing through the trough assembly and the trough member thereof. The trough member has an opposed pair of legs (12a, 12b) joined at the bottoms thereof in a bight (12c), the upper free ends of the legs being spaced apart a greater distance than the width of gobs of the largest size in a wide range of sizes of gobs to be passed through the trough assembly, the bight having a radius greater than the width of gobs of the smallest size in the range of sizes. The trough member has a plurality of apertures (12e) extending therethrough, to permit compressed or fan air flowing in the manifold to flow into the trough member, to thereby further cool the trough member and at least partly levitate the gobs in the trough member to further reduce frictional forces acting on the gobs as they flow through the trough assembly.

摘要翻译： 一种斜槽组件（10），用于通过重力将成形玻璃杯在升高的温度下传送到I.S.的玻璃容器成型机的一部分。 所述槽组件具有槽构件（12），该槽构件（12）的横截面大体上对应于向上面向的V和至少部分地位于所述槽构件下面并且具有截面形状的歧管（14） 通常对应于向上的U形槽。槽构件12部分地插入到歧管的底部，并且歧管具有压缩空气入口（14a），用于接收压缩或风扇空气沿着歧管在冷却中流动 与槽构件接触以冷却槽构件，从而降低流经槽组件的玻璃料滴与其槽构件之间的摩擦系数。 槽构件具有在其底部（12c）处连接在其底部的相对的一对腿（12a，12b），腿的上自由端间隔开比在最大尺寸的料滴的宽度更大的距离 要通过槽组件的料滴的大范围的尺寸，该弯曲部的半径大于尺寸范围中最小尺寸的料滴的宽度。 槽构件具有多个通过其延伸的孔（12e），以允许在歧管中流动的压缩或风扇空气流入槽构件，从而进一步冷却槽构件，并且至少部分地将槽构件中的料滴悬浮到 进一步减少当它们流过槽组件时作用在料滴上的摩擦力。

公开(公告)号：US07698907B1

公开(公告)日：2010-04-20

申请号：US08679781

申请日：1996-07-15

申请人： Dan M. Hayes ,  Russell M. Hauser ,  Dudley T. Olson ,  Robert E. Nuzum

发明人： Dan M. Hayes ,  Russell M. Hauser ,  Dudley T. Olson ,  Robert E. Nuzum

IPC分类号： C03B9/38

CPC分类号： C03B9/3875 ,  C03B9/353

摘要： A mold assembly (10; 40) for molding a hollow glass article comprising a mold (12) that is made up of a separable pair of mold elements (12a, 12b; 42) and a mold holder (14; 44) that surrounds a portion of the mold of substantial axial length. The mold is separable from the mold holder, and the exterior of each mold segment is provided with a plurality of cooling fins (12e; 42e). The mold holder is made up of a separable pair of mold holder sections (16, 18; 46), and each mold holder section has a fluid flow passage (20; 50) extending therethrough. The fluid flow passage is radially open to permit fluid flowing therethrough to flow inwardly against the fins of an adjacent mold element. Each mold holder section has a perforated screen (26; 56) affixed thereto to vary the distribution of the flow of fluid from the mold holder section against the fins of the adjacent mold element.

摘要翻译： 一种用于模制中空玻璃制品的模具组件（10; 40），包括由可分离的一对模具元件（12a，12b; 42）和模具保持器（14; 44）组成的模具（12） 部分模具具有相当大的轴向长度。 模具与模具座分离，每个模具部分的外部设置有多个散热片（12e; 42e）。 模具夹具由可分离的一对模具保持器部分（16,18; 46）构成，并且每个模具保持器部分具有延伸穿过其中的流体流动通道（20; 50）。 流体流动通道是径向打开的，以允许流体流过其中以抵靠相邻模具元件的翅片向内流动。 每个模具保持器部分具有固定到其上的穿孔筛网（26; 56），以改变来自模具夹持器部分的流体流动相对于相邻模具元件的翅片的分布。

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

IPC分类号： C03B7/16 ,  C03B9/40 ,  C03B13/16

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。