公开(公告)号：US4500334A

公开(公告)日：1985-02-19

申请号：US519446

申请日：1983-08-02

申请人： Edward Parkell ,  Mark C. Newkirk

发明人： Edward Parkell ,  Mark C. Newkirk

IPC分类号： C03B7/10

CPC分类号： C03B7/10 ,  Y10T83/8802 ,  Y10T83/8821

摘要： A quadruple gob glass feeder and cooperating shear mechanism are disclosed. The shear mechanism has two arms reciprocal toward and away from each other. Each arm has four blades arranged in mating pairs to cooperate with each other for cutting four streams of glass.

摘要翻译： 公开了一种四重料滴玻璃进料器和配合剪切机构。 剪切机构具有彼此往复并且彼此远离的两个臂。 每个臂有四个叶片布置成配对，以配合相互切割四个玻璃流。

公开(公告)号：US4444079A

公开(公告)日：1984-04-24

申请号：US388052

申请日：1982-06-14

申请人： Mark C. Newkirk

发明人： Mark C. Newkirk

IPC分类号： C03B7/10 ,  G05B19/045 ,  C03B5/38

CPC分类号： C03B7/10 ,  G05B19/045 ,  G05B2219/25045 ,  Y10T83/8802 ,  Y10T83/8805

摘要： A profile control for a shear mechanism of a glass processing machine eliminates cams, gears, etc. otherwise required to oscillate the shear mechanism arms in unison in opposite directions between open and closed positions. The profile is the angular position time curve of the arms as they open and close over a predetermined angular displacement. The profile is controlled by adjustable oscillators and programmable memory (PROM) which determine the commands to a reversible dc motor drive. The control synchronizes the movement of the arms in proper phase relationship with respect to the feeder mechanism of the glass processing machine.

摘要翻译： 用于玻璃加工机的剪切机构的轮廓控制消除了凸轮，齿轮等，否则需要使剪切机构臂在打开和关闭位置之间的相反方向一致地摆动。 轮廓是当它们在预定的角位移上打开和关闭时臂的角位置时间曲线。 该配置文件由可调节振荡器和可编程存储器（PROM）控制，可编程存储器（PROM）可确定可逆直流电机驱动器的命令。 控制装置使臂的移动与玻璃加工机的进给机构相适应地相互关联。

公开(公告)号：US06995638B1

公开(公告)日：2006-02-07

申请号：US10746768

申请日：2003-12-24

申请人： Bradley M. Smith ,  Mark C. Newkirk

发明人： Bradley M. Smith ,  Mark C. Newkirk

IPC分类号： H01P1/06

CPC分类号： H01P1/06

摘要： A flexible connection extending between two objects which have relative motion is subject to deleterious electrical performance or damage due to fatigue or resonance. The connection is structurally augmented and therefore stiffened without affecting the range of motion by use of one of a pantograph or a bell-crank-and-carriage stiffener arrangement. The structural augmentation connects to the ends of the connection and also to locations along the length, to force portions of the connection to accept motion proportional to their distance between the moving ends.

摘要翻译： 在具有相对运动的两个物体之间延伸的柔性连接会受到有害的电气性能或由于疲劳或共振造成的损坏。 结构上的连接被增强并且因此加强，而不会通过使用集电弓或曲柄 - 车厢加强件布置中的一个来影响运动范围。 结构增加连接到连接的端部以及连接到沿长度方向的位置，以迫使连接部分接受与其移动端之间的距离成比例的运动。

公开(公告)号：US4467683A

公开(公告)日：1984-08-28

申请号：US388051

申请日：1982-06-14

申请人： Mark C. Newkirk

发明人： Mark C. Newkirk

IPC分类号： B26D1/30 ,  B26D5/08

CPC分类号： B26D5/08 ,  B26D1/30 ,  Y10T83/0596 ,  Y10T83/8802 ,  Y10T83/8835

摘要： A shear mechanism adapted to be attached to a glass feeder for cutting a glass stream into gobs includes a housing supporting a pair of blade arms. At least one blade is connected to each arm. The blades are adapted to be in overlapping relationship in one position of the arms. A motor is supported by the housing and has its output mechanically connected to a pair of shafts for oscillating the arms in unison in opposite directions between open and closed positions.

摘要翻译： 适于附接到用于将玻璃流切割成料滴的玻璃进料器的剪切机构包括支撑一对叶片臂的壳体。 至少一个叶片连接到每个臂。 叶片适于在臂的一个位置处于重叠关系。 电动机由壳体支撑并且其输出机械地连接到一对轴，用于在打开和关闭位置之间的相反方向一致地摆动臂。

公开(公告)号：US4923499A

公开(公告)日：1990-05-08

申请号：US348154

申请日：1989-05-02

申请人： Mark C. Newkirk

发明人： Mark C. Newkirk

IPC分类号： C03B9/453

CPC分类号： C03B9/453

摘要： Plural article transfer mechanisms are operated in timed sequence by an electronic control synchronized to a main drive shaft. Each article transfer mechanism transfers articles from a dead plate to a moving conveyor. An extensible-retractable pusher arm engages, moves and releases the articles between 90.degree. positions under control of a fluid motor mounted on a turntable. Operation of the fluid motor is based on rotary alignment of a pair of turntable ports with a pair of fluid supply channels in a turntable drive body. The turntable is stepped in rotary increments between 90.degree. positions by an electric stepping motor. The angular speed profile of the pusher arm between the 90.degree. positions is governed by a programmed electronic control, including a PROM, which drives the stepping motor. An adjustable finger clip assembly is snap-fitted on the pusher arm and provided with a handle for ease of replacement.

公开(公告)号：US5098458A

公开(公告)日：1992-03-24

申请号：US511634

申请日：1990-04-20

申请人： Mark C. Newkirk

发明人： Mark C. Newkirk

IPC分类号： C03B9/453

CPC分类号： C03B9/453

摘要： Plural article transfer mechanisms are operated in timed sequence by an electronic control synchronized to a main drive shaft. Each article transfer mechanism transfers articles from a dead plate to a moving conveyor. An extensible-retractable pusher arm engages, moves and releases the articles between 90.degree. positions under control of a fluid motor mounted on a turntable. Operation of the fluid motor is based on rotary alignment of a pair of turntable ports with a pair of fluid supply channels in a turntable drive body. The turntable is stepped in rotary increments between 90.degree. positions by an electric stepping motor. The angular speed profile of the pusher arm between the 90.degree. positions is governed by a programmed electronic control, including a PROM, which drives the stepping motor. An adjustable finger clip assembly is snap-fitted on the pusher arm and provided with a handle for ease of replacement.

摘要翻译： 多个物品传送机构通过与主驱动轴同步的电子控制按时序顺序操作。 每个物品传送机构将物品从死板传送到移动的传送带。 可伸缩的推动臂在安装在转台上的流体马达的控制下在90°位置之间接合，移动和释放制品。 流体马达的操作基于一对转盘端口与转盘驱动体中的一对流体供应通道的旋转对准。 转盘通过电动步进电机以90°的位置旋转增量。 推杆在90°位置的角速度曲线由编程电子控制（包括驱动步进电机的PROM）控制。 可调节的手指夹组件被卡扣配合在推动臂上并且具有手柄以便于更换。

公开(公告)号：US4375979A

公开(公告)日：1983-03-08

申请号：US322800

申请日：1981-11-19

申请人： Mark C. Newkirk ,  Albert J. Tamagni

发明人： Mark C. Newkirk ,  Albert J. Tamagni

IPC分类号： C03B9/34 ,  C03B20060101 ,  C03B9/00 ,  C03B9/14 ,  C03B9/193 ,  C03B9/30 ,  C03B9/347 ,  C03B9/353 ,  C03B9/40

CPC分类号： C03B9/3532

摘要： First and second arms for holding a blank mold are pivotable about a shaft between an open position and a closed position by means of a motor. A motor operated cam cooperates with rollers on the arms to apply a clamping force to prevent premature movement of the arms toward an open position.

摘要翻译： 用于保持坯料的第一和第二臂可借助于电动机在打开位置和关闭位置之间绕轴线转动。 电机操作的凸轮与臂上的辊配合以施加夹紧力，以防止臂朝向打开位置的过早移动。