公开(公告)号：US06705121B2

公开(公告)日：2004-03-16

申请号：US10005565

申请日：2001-12-05

申请人： John P Mungovan ,  Leo Diehm ,  Wolfgang Anheyer ,  Steven J. Pinkerton ,  F. Alan Fenton

发明人： John P Mungovan ,  Leo Diehm ,  Wolfgang Anheyer ,  Steven J. Pinkerton ,  F. Alan Fenton

IPC分类号： C03B936

CPC分类号： C03B9/3858 ,  C03B9/3681

摘要： A blow mold assembly for an I.S. machine for blowing a parison of glass and cooling the blown parison into a formed bottle which can be removed from the blow mold. A blow head is lowered onto a blow mold and final air is applied. The blow head is lifted a selected vertical distance above the top surface of the blow mold to an exhaust position allowing cooling air to escape from the blow mold. The selected vertical distance is selected so that at least a minimum pressure will continue within the formed bottle. The blow head is maintain at the exhaust position for a predetermined time and then retracted. A first pressure is applied while the blow head is at the lowered position and a higher pressure is applied while the blow head is at the escape position.

摘要翻译： 用于I.S.的吹塑模组件 用于吹制玻璃型坯并将吹塑型坯冷却成可从吹塑模具中取出的成形瓶中的机器。 将吹塑头放在吹塑模具上并施加最终空气。 将吹塑头在吹塑模具的顶表面上方选定的垂直距离提升至允许冷却空气从吹塑模具逸出的排气位置。 所选择的垂直距离被选择为使得在形成的瓶子内至少保持最小的压力。 吹气头在排气位置保持预定时间，然后缩回。 当吹头处于降低位置时施加第一压力，并且当吹头处于逸出位置时施加较高的压力。

公开(公告)号：US06240747B1

公开(公告)日：2001-06-05

申请号：US09309006

申请日：1999-05-10

申请人： Frank Alan Fenton ,  Russell Bruce Gottlieb

发明人： Frank Alan Fenton ,  Russell Bruce Gottlieb

IPC分类号： C03B936

CPC分类号： C03B9/16 ,  C03B9/165 ,  C03B9/3537 ,  C03B9/36 ,  C03B9/3627 ,  C03B9/369

摘要： An I.S. machine has a blankmold which is open at the top and includes inner and outer annular top sealing surfaces. Associated with the blankmold is a baffle including a body having a cup shaped portion closed with a vertical cylindrical bore open at the bottom, an annular bottom sealing surface for sealingly engaging the blankmold outer annular top sealing surface, and a top having a hole. A tubular sleeve communicates with the hole and extends vertically upwardly from the top of the body. A piston has a cylindrical head including a top surface, a cylindrical sealing surface and an annular bottom sealing surface having a plurality of radial notch means across the bottom thereof. A tubular rod extends vertically upwardly from the top surface for slidable displacement in the tubular sleeve, and a collar is secured to the top of the rod. A spring located between the collar and the cup shaped portion urges the cylindrical head vertically upwardly to a position whereat the cylindrical head top surface engages the top of the cup shaped portion. The collar is pneumatically displaced vertically downwardly at a high pressure to bring the cup shaped portion annular surface into sealing engagement with the blankmold outer annular sealing surface. The pressure is then reduced so that a predetermined distance separates the cylindrical head annular bottom sealing surface and the blankmold inner annular sealing surface so that settle air can be introduced into the mold, and then the pressure is again raised to the high pressure for parison formation.

摘要翻译： 美国 机器具有在顶部开口并包括内部和外部环形顶部密封表面的坯料。 与坯料相关的是挡板，其包括具有杯形部分的主体，杯状部分在底部开放的垂直圆柱形孔封闭，用于密封地接合坯料外部环形顶部密封表面的环形底部密封表面和具有孔的顶部。 管状套管与孔连通并从身体的顶部垂直向上延伸。 活塞具有圆柱形头部，其包括顶表面，圆柱形密封表面和环形底部密封表面，其具有穿过其底部的多个径向切口装置。 管状杆从顶表面垂直向上延伸，用于管状套筒中的滑动位移，并且套环固定在杆的顶部。 位于套环和杯形部分之间的弹簧将圆柱形头垂直向上推动到圆柱形顶部顶部表面接合杯形部分的顶部的位置。 轴环在高压下垂直向下气动地移位，以使杯状部分的环形表面与坯模外环形密封表面密封接合。 然后降低压力，使得预定距离将圆柱形头部环形底部密封表面和坯料内部环形密封表面分开，使得沉积的空气可以被引入模具中，然后将压力再次升高到用于型坯形成的高压 。

公开(公告)号：US06457331B1

公开(公告)日：2002-10-01

申请号：US09524503

申请日：2000-03-13

申请人： Jarmo Kammonen

发明人： Jarmo Kammonen

IPC分类号： C03B936

CPC分类号： C03B9/3627

摘要： A blank mold valving system for supplying vacuum/counter blow air to a blank mold of an I.S. The system includes an exhaust valve displaceable between open to exhaust and closed positions, a vacuum valve displaceable between open to vacuum and open to counter blow positions, and a counter blow valve displaceable between closed and open to counter blow air positions. A control operates the exhaust, vacuum and counter blow valves in a first deenergized mode wherein the exhaust valve is in the open to exhaust position, the vacuum valve is in the open to counter blow position, and the counter blow valve is in the closed position; in a second vacuum mode wherein the exhaust valve is in the closed position, the vacuum valve is in the open to vacuum position, and the counter blow valve is in the closed position, and in a third counter blow mode wherein the exhaust valve is in the closed position, the vacuum valve is in the open to counter blow position, and the counter blow valve is in the open to counter blow position.

摘要翻译： 一个空白模具阀门系统，用于向I.S.的空白模具提供真空/反吹气。 该系统包括可在开放到排气和关闭位置之间移动的排气阀，可在敞开至真空之间移动并且打开到反向吹送位置的真空阀，以及可在闭合和打开与反向吹送空气位置之间移动的反吹气阀。 控制器以第一断电模式操作排气，真空和反吹阀，其中排气阀处于打开排气位置，真空阀处于打开到反吹的位置，反吹阀处于关闭位置 ; 在排气阀处于关闭位置的第二真空模式中，真空阀处于打开到真空位置，反吹阀处于关闭位置，并且在第三反吹模式中，排气阀处于 关闭位置，真空阀处于打开到反吹状态，反吹阀处于打开到反吹状态。

公开(公告)号：US06776010B2

公开(公告)日：2004-08-17

申请号：US10006603

申请日：2001-12-05

申请人： Matthew R. Hyre ,  F. Alan Fenton

发明人： Matthew R. Hyre ,  F. Alan Fenton

IPC分类号： C03B936

CPC分类号： C03B9/3858 ,  C03B9/3681

摘要： A blow head mechanism for an I.S. machine wherein the blow head has a final blow tube. The final blow tube is supported for vertical displacement between an up position where the open end of the final blow tube is proximate the top of a blown parison and a down position where the open end of the final blow tube is proximate the bottom of a blown parison. The final blow tube is displaced at least once from the up position to the down position and back to the up position during the time when the blow head is “on” by a profiled actuator including a displacement profile which will displace the blow tube between the up position and a location where the upper neck portion meets the lower body portion at an average velocity higher than the average velocity at which the blow tube will be displaced between the location where the upper neck portion meets the lower body portion to the bottom of the blown parison.

摘要翻译： 用于I.S.的吹头机构 其中吹头具有最终的吹管。 最终吹管被支撑用于垂直位移，其在最后吹塑管的开口端靠近吹塑型坯的顶部的向上位置和最终吹塑管的开口端接近吹塑的底部的向下位置之间的垂直位移 型坯 最后吹管在从头部位置向下位置移动至少一次，并且在吹塑头由成型致动器“打开”的时间期间返回到向上位置，其包括位移曲线，该位移曲线将使吹塑管 上部位置和上部颈部以比上部颈部与下部主体部分与下部主体部分相接触的位置之间的平均速度高于吹塑管将移动的平均速度的平均速度与下部主体部分相交的位置 吹型坯