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公开(公告)号：US5891209A
公开(公告)日：1999-04-06
申请号：US965674
申请日：1997-11-06
申请人： Walter E. Lovell , Joseph A. Borbone , Steven J. Pinkerton , Douglas J. Roberts , John P. Mungovan
发明人： Walter E. Lovell , Joseph A. Borbone , Steven J. Pinkerton , Douglas J. Roberts , John P. Mungovan
CPC分类号： C03B9/165 , C03B9/16 , C03B9/3537 , Y02P40/57
摘要： A mold opening and closing mechanism for an I.S. machine which has a pair of mold support mechanisms supported for horizontal displacement between a retracted position and an advanced position. These support mechanisms are linearly displaced by a drive assembly which includes a lead screw, a housing secured to the section frame for supporting the lead screw, a motor coupled to the lead screw, nuts operatively associated with the lead screw, and links interconnecting the nuts with their associated mold support mechanism. The housing has a rear wall defining a flat surface, and the nuts have flat rear bearing surfaces with a selected spacing therebetween when the mold support mechanism is fully retracted. The lead screw has a rigidity selectively chosen so that when the mold mechanism is displaced to the advanced position into engagement with the other mold support mechanism, with a predetermined force, the lead screw will deflect to establish engagement between the flat bearing surfaces and the rear flat wall surface of the housing which is secured to the frame, whereby the mold support mechanism will be part of a continuous solid structure extending from the section frame, up the housing of each of the drive assemblies, across the nuts and the links of each drive assemblies, and across mold support mechanisms thereby positively preventing the vertical or horizontal displacement of the engaged mold support mechanisms from forces applied thereto.
摘要翻译： 一种用于I.S.的模具打开和关闭机构 机器具有支撑在缩回位置和前进位置之间的水平位移的一对模具支撑机构。 这些支撑机构由驱动组件线性移位，该驱动组件包括导螺杆，固定到用于支撑导螺杆的截面框架的壳体，联接到丝杠的马达，与导螺杆可操作地相连的螺母，以及将螺母 与其相关的模具支撑机构。 壳体具有限定平坦表面的后壁，并且当模具支撑机构完全缩回时，螺母具有平坦的后支承表面，其间具有选定的间隔。 导螺杆具有选择性选择的刚性，使得当模具机构被移动到前进位置以与另一个模具支撑机构接合时，以预定的力，导螺杆将偏转以在平坦的支承表面和后部 壳体的平坦壁表面固定到框架上，由此模具支撑机构将是连续的实心结构的一部分，其从分段框架延伸出，每个驱动组件的壳体越过螺母和每个的连杆 驱动组件和模具支撑机构，从而可以肯定地防止所接合的模具支撑机构从施加到其上的力的垂直或水平位移。
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公开(公告)号：US06705121B2
公开(公告)日：2004-03-16
申请号：US10005565
申请日：2001-12-05
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。
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公开(公告)号：US5830254A
公开(公告)日：1998-11-03
申请号：US965398
申请日：1997-11-06
申请人： Douglas J. Roberts , Walter E. Lovell , Joseph A. Borbone , Steven J. Pinkerton , John P. Mungovan
发明人： Douglas J. Roberts , Walter E. Lovell , Joseph A. Borbone , Steven J. Pinkerton , John P. Mungovan
CPC分类号： C03B9/3537 , C03B9/165 , Y02P40/57
摘要： A mold opening and closing mechanism for an I.S. machine has a pair of opposed mold support mechanisms for carrying at least one opposed pair of mold side portions. Each mold support mechanism includes a yoke having a first vertical bore and a second horizontal bore. Molds are carried by upper and lower inserts which also have a hole extending vertically therethrough. An insert carrier is linearly displaceable between retracted and advanced positions and the inserts and the yoke are secured to the carrier by a first pin slidably extending vertically through the vertical holes in the inserts and yoke, and through a vertical hole in the carrier. A second pin slidably extends through this yoke horizontal hole and the drive assembly is connected to this second pin.
摘要翻译： 一种用于I.S.的模具打开和关闭机构 机器具有一对相对的模具支撑机构，用于承载至少一对相对的模具侧部分。 每个模具支撑机构包括具有第一垂直孔和第二水平孔的轭。 模具由具有垂直延伸通过的孔的上部和下部插入件承载。 插入物承载件在缩回位置和前进位置之间是线性位移的，并且插入件和轭件通过可滑动地延伸穿过插入件和轭架中的垂直孔并通过托架中的竖直孔而可滑动地延伸的第一销固定到托架上。 第二销可滑动地延伸穿过该轭水平孔，并且驱动组件连接到该第二销。
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公开(公告)号：US4687502A
公开(公告)日：1987-08-18
申请号：US882995
申请日：1986-07-08
CPC分类号： C03B7/16
摘要： A gob distributor for directing glass gobs to glassware-forming sections. Most particularly, this relates to the automatic positioning of scoops receiving the glass gobs from the glassmaking apparatus and directing them into troughs of glassware-forming sections which are arranged in a bank. The gob distributor features an arrangement wherein the distributor may be converted to vary the number of scoops in a scoop group from one to three or more. Principal features of the gob distributor are the utilization of a servomotor which is a reversible DC motor for positioning a rack which controls the angle of the scoops, and a releasable ball screw drive.
摘要翻译： 用于将玻璃料滴引导到玻璃器皿形成部分的料滴分配器。 最特别地，这涉及从玻璃制造装置接收玻璃料滴的勺子的自动定位，并将它们引导到布置在堤岸中的玻璃器皿形成部分的槽中。 料滴分配器具有一种布置，其中分配器可以被转换成将铲斗组中的铲斗的数量从一个改变到三个或更多个。 料滴分配器的主要特征是使用伺服电机，伺服电机是用于定位控制铲斗角度的齿条的可逆直流马达和可释放的滚珠丝杠驱动器。
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公开(公告)号：US4599101A
公开(公告)日：1986-07-08
申请号：US734096
申请日：1985-05-15
CPC分类号： C03B7/16
摘要： A gob distributor for directing glass gobs to glassware-forming sections. Most particularly, this relates to the automatic positioning of scoops receiving the glass gobs from the glassmaking apparatus and directing them into troughs of glassware-forming sections which are arranged in a bank. The gob distributor features an arrangement wherein the distributor may be converted to vary the number of scoops in a scoop group from one to three or more. A principal feature of the gob distributor is the utilization of a servomotor which is a reversible DC motor for positioning a rack which controls the angle of the scoops.
摘要翻译： 用于将玻璃料滴引导到玻璃器皿形成部分的料滴分配器。 最特别地，这涉及从玻璃制造装置接收玻璃料滴的勺子的自动定位，并将它们引导到布置在堤岸中的玻璃器皿形成部分的槽中。 料滴分配器具有一种布置，其中分配器可以被转换成将铲斗组中的铲斗的数量从一个改变到三个或更多个。 料滴分配器的主要特征是使用伺服电动机，伺服电动机是用于定位控制铲斗角度的机架的可逆直流电动机。
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公开(公告)号：US06857291B2
公开(公告)日：2005-02-22
申请号：US10005569
申请日：2001-12-05
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. A predetermined time after the blow head engages the top surface of the blow mold 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. The selected vertical distance and the predetermined time can be set as desired.
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。 在吹塑头接合吹塑模具的顶表面之后的预定时间内，将吹塑头在吹塑模具的顶表面上方选定的垂直距离提升到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。 所选择的垂直距离和预定时间可以根据需要设定。
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7.发明授权
公开(公告)号：US5865868A
公开(公告)日：1999-02-02
申请号：US965376
申请日：1997-11-06
申请人： Alexander H. Slocum , Walter E. Lovell , Joseph A. Borbone , Steven J. Pinkerton , Douglas J. Roberts , John P. Mungovan , Gary R. Voisine
发明人： Alexander H. Slocum , Walter E. Lovell , Joseph A. Borbone , Steven J. Pinkerton , Douglas J. Roberts , John P. Mungovan , Gary R. Voisine
CPC分类号： C03B9/3537
摘要： A mold carrier assembly for use with a support housing having a pair of parallel, spaced, horizontally extending bores and located on the top wall of a section frame of an I.S. machine. The quick change mold carrier assembly has a mold support mechanism including an insert for supporting at least one mold half which is mounted on a carrier. First and second parallel round shafts are secured at one end to the carrier with the round shafts extending horizontally in parallel relationship and each of the round shafts have a free end remote from the carrier for slidable insertion into the bores of the housing.
摘要翻译： 一种用于与支撑壳体一起使用的模具托架组件，其具有一对平行的，间隔开的水平延伸的孔并且位于I.S.的截面框架的顶壁上。 机。 快速更换模具托架组件具有模具支撑机构，其包括用于支撑安装在托架上的至少一个半模的插入件。 第一和第二平行圆轴在一端固定到托架上，圆形轴以平行的关系水平延伸，并且每个圆形轴具有远离托架的自由端，用于可滑动地插入到壳体的孔中。
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公开(公告)号：US5858050A
公开(公告)日：1999-01-12
申请号：US965176
申请日：1997-11-06
申请人： Alexander H. Slocum , Douglas J. Roberts , Walter E. Lovell , Joseph A. Borbone , Steven J. Pinkerton , John P. Mungovan , Gary R. Voisine
发明人： Alexander H. Slocum , Douglas J. Roberts , Walter E. Lovell , Joseph A. Borbone , Steven J. Pinkerton , John P. Mungovan , Gary R. Voisine
CPC分类号： C03B9/369 , C03B9/16 , C03B9/3537 , C03B9/3618 , C03B9/40 , C03B9/41 , C03B9/447
摘要： An I.S. machine comprises a plurality of individual sections arranged in side by side relation. Each section has a section frame having a top wall having a front and a back and opposed sides on which is mounted a blank station including a mold opening and closing mechanism for forming a parison from a gob of molten glass, a blow station including a mold opening and closing mechanism for forming a parison into a bottle, and an invert and neck ring holder mechanism supported which is located between the mold opening and closing mechanisms for transferring a parison therebetween. The machine also has a baffle mechanism includinga blowhead carrier, a motor having an output, a transmission for transmitting the output of the motor to the blowhead carrier to displace the carrier, a housing for housing the transmission. The housing is secured on the top wall proximate the front thereof.
摘要翻译： 美国 机器包括以并排关系排列的多个单独部分。 每个部分具有截面框架，其具有顶壁，其具有前部和后部和相对的侧面，在其上安装有空白工位，该空白工位包括用于从熔融玻璃料滴形成型坯的模具打开和关闭机构，包括模具 用于将型坯形成瓶子的打开和关闭机构，以及被支撑的反转和颈圈保持器机构，其位于用于在其间转移型坯的模具打开和关闭机构之间。 该机器还具有挡板机构，该挡板机构包括一个喷头托架，一个具有输出的马达，一个传动装置，用于将马达的输出传递到喷头托架以移动托架;壳体，用于容纳传动装置。 外壳固定在靠近其前部的顶壁上。
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公开(公告)号：US4816057A
公开(公告)日：1989-03-28
申请号：US152686
申请日：1988-02-05
CPC分类号： C03B9/1936 , C03B7/086
摘要： The individual needles of a glass feeder mechanism which control the volume of the streams of molten glass sheared into discrete gobs are displaceable to adjust the size of the sheared gobs. The controller for the motor, which raises or lowers a stream, receives positional data from the plunger, which forms the gob into a parison, and determines the Parison Formation Point for that parison and raises or lowers the needle to maintain that point at a desired plunger location.
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公开(公告)号：US06807829B2
公开(公告)日：2004-10-26
申请号：US10005422
申请日：2001-12-05
IPC分类号： C03B9325
CPC分类号： C03B9/3858 , C03B9/3681
摘要： A blow head is displaced to the “on” position where its lower portion engages the top of a blow mold. Final blow begins and before final blow is completed, the blow head is raised a selected distance and final blow is exhausted between the O.D. of the formed finish and the upwardly defined annular recess in the lower portion of the blow head. The annular recess is concavely curved to direct exhaust air at the finish to cool the finish.
摘要翻译： 吹塑头移动到其下部接合吹塑模具的顶部的“开”位置。 最后的打击开始，在最后一击完成之前，吹风头被提升一个选定的距离，最后一击在O.D. 并且在吹塑头的下部中形成向上限定的环形凹部。 环形凹槽是凹形弯曲的，以引导终点处的排气以冷却表面。
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