公开(公告)号：EP0872455B1

公开(公告)日：2003-01-29

申请号：EP98106800.0

申请日：1998-04-15

申请人： OWENS-BROCKWAY GLASS CONTAINER INC.

发明人： DiFrank, Frank J. ,  Menzie, Andrew B.

IPC分类号： C03B7/10

CPC分类号： C03B7/10

公开(公告)号：EP0872455A2

公开(公告)日：1998-10-21

申请号：EP98106800.0

申请日：1998-04-15

申请人： OWENS-BROCKWAY GLASS CONTAINER INC.

发明人： DiFrank, Frank J. ,  Menzie, Andrew B.

IPC分类号： C03B7/10

CPC分类号： C03B7/10

摘要： A parallel shear apparatus (10, 110) for sequentially shearing each of a plurality of streams of molten glass from a glass feeder into gobs for processing into glass containers by a glass forming machine. The apparatus has first and second opposed carriages (12, 14) which are reciprocable along parallel slides (18, 20) toward and away from one another, each of the carriages (12, 14) carrying one or more opposed knife elements (32, 34), corresponding to the number of streams of molten glass, and the opposed knife elements overlap at the innermost limits of their travel to perform the shearing action. Motion of the carriages (12, 14) is actuated by a unidirectionally acting servo motor (36), which imparts oscillating motion to a bell crank (22, 122) through a connecting rod (46, 146). The oscillating motion of the bell crank (122) imparts simultaneous, opposedc, rectilinear motion to the carriages through connecting rods (26, 30), which are pivotally attached to the servo motor at diametrically spaced apart locations. The servo motor is mounted on a pivoting bracket (40, 140) that is urged to its normal operating position by a pneumatic cylinder (144) and is spring biased (150) away from its normal operating position in the event of a stoppage. The pneumatic cylinder (144) is cushioned to minimize shock loads caused bys a sudden retraction of the servo motor mounting bracket (140) and is adjustably mounted relative to fixed structure of the shear apparatus.

摘要翻译： 一种平行剪切装置（10,110），用于将来自玻璃给料器的多个熔融玻璃流中的每一个顺序地剪切成料滴，以通过玻璃成型机加工成玻璃容器。 该装置具有第一和第二相对的托架（12,14），它们能够沿着彼此平行的滑动件（18,20）往复运动，每个托架（12,14）承载一个或多个相对的刀元件（32， 34），对应于熔融玻璃流的数量，并且相对的刀元件在其行进的最内限度处重叠以执行剪切动作。 滑架（12,14）的运动由单向作用的伺服电动机（36）致动，伺服电动机通过连杆（46,146）将摆动运动传递给钟形曲柄（22,122）。 钟形曲柄（122）的摆动运动通过连杆（26,30）向托架施加同时的相对的直线运动，该连杆在径向间隔开的位置枢转地附接到伺服电动机。 伺服电动机安装在枢转支架（40,140）上，该枢转支架通过气动缸（144）被推动到其正常操作位置，并且在停止的情况下被弹簧偏压（150）远离其正常操作位置。 气动气缸（144）被缓冲以最小化由伺服电动机安装支架（140）的突然收缩引起的冲击载荷，并相对于剪切装置的固定结构可调节地安装。

公开(公告)号：EP0872455A3

公开(公告)日：1999-02-24

申请号：EP98106800.0

申请日：1998-04-15

申请人： OWENS-BROCKWAY GLASS CONTAINER INC.

发明人： DiFrank, Frank J. ,  Menzie, Andrew B.

IPC分类号： C03B7/10

CPC分类号： C03B7/10

摘要： A parallel shear apparatus (10, 110) for sequentially shearing each of a plurality of streams of molten glass from a glass feeder into gobs for processing into glass containers by a glass forming machine. The apparatus has first and second opposed carriages (12, 14) which are reciprocable along parallel slides (18, 20) toward and away from one another, each of the carriages (12, 14) carrying one or more opposed knife elements (32, 34), corresponding to the number of streams of molten glass, and the opposed knife elements overlap at the innermost limits of their travel to perform the shearing action. Motion of the carriages (12, 14) is actuated by a unidirectionally acting servo motor (36), which imparts oscillating motion to a bell crank (22, 122) through a connecting rod (46, 146). The oscillating motion of the bell crank (122) imparts simultaneous, opposedc, rectilinear motion to the carriages through connecting rods (26, 30), which are pivotally attached to the servo motor at diametrically spaced apart locations. The servo motor is mounted on a pivoting bracket (40, 140) that is urged to its normal operating position by a pneumatic cylinder (144) and is spring biased (150) away from its normal operating position in the event of a stoppage. The pneumatic cylinder (144) is cushioned to minimize shock loads caused bys a sudden retraction of the servo motor mounting bracket (140) and is adjustably mounted relative to fixed structure of the shear apparatus.

公开(公告)号：EP0531899A1

公开(公告)日：1993-03-17

申请号：EP92115142.9

申请日：1992-09-04

申请人： OWENS-BROCKWAY GLASS CONTAINER INC.

发明人： Perry, Jack I. ,  Menzie, Andrew B.

IPC分类号： C03B9/453 ,  B65G49/05

CPC分类号： C03B9/453 ,  B65G47/82

摘要： A shuttle type sweepout mechanism is described wherein the 90° sweepout that consists of rotary head driven through an arc is mounted on a support that is translated in the direction of the moving conveyor. With the sweepout head (15a,15b) capable of being rotated and translated makes it feasible to have an array of deadplates (13a,13b) that are in alignment but at different distances from a pair of parallel conveyors (14a,14b) that transport the ware to the lehr (16).

摘要翻译： 描述了一种穿梭式清扫机构，其中由通过弧驱动的旋转头组成的90°清扫装置安装在沿移动输送机的方向平移的支撑件上。 利用能够旋转和平移的清除头（15a，15b）使得可以具有在与一对平行输送机（14a，14b）不同的距离处对准但不同距离的死板阵列（13a，13b） （16）。