公开(公告)号：US06170296B2

公开(公告)日：2001-01-09

申请号：US09178513

申请日：1998-10-26

申请人： Fumio Kawachi

发明人： Fumio Kawachi

IPC分类号： C03B1116

CPC分类号： C03B9/1938 ,  C03B9/1934 ,  Y10T74/18808 ,  Y10T74/19088 ,  Y10T74/19102

摘要： A single drive mechanism for simultaneously driving plungers of a plurality of metal molds in each of the sections by employing an output cost-efficient electric motor as a mechanism for driving the plungers. The novel plunger drive mechanism makes it possible to correctly and efficiently mold the articles without causing defect even when the glass material is fed in varying amounts into the metal molds. In molding a glass material thrown into the metal molds by moving the plungers forward, a mechanism moves the plungers forward with a predetermined torque and then backward. The mechanism includes a drive motor, a main gear, planetary bevel gears, a first driven wheel member, a second driven wheel member, a first drive pinion, a second drive pinion, a first main drive member, and a second main drive member.

摘要翻译： 一种用于通过采用输出成本有效的电动机作为驱动柱塞的机构来同时驱动每个部分中的多个金属模具的柱塞的单个驱动机构。 新颖的柱塞驱动机构使得即使当玻璃材料以不同的量进料到金属模具中时，也可以正确有效地模制制品而不引起缺陷。 在通过向前移动柱塞来模制投入到金属模具中的玻璃材料时，机构以预定的扭矩向后移动柱塞。 该机构包括驱动马达，主齿轮，行星齿轮，第一从动轮构件，第二从动轮构件，第一驱动小齿轮，第二驱动小齿轮，第一主驱动构件和第二主驱动构件。

公开(公告)号：US06397635B1

公开(公告)日：2002-06-04

申请号：US09516506

申请日：2000-03-01

申请人： Daniele Sasso ,  Mirco Scabio ,  Claudio Bellina

发明人： Daniele Sasso ,  Mirco Scabio ,  Claudio Bellina

IPC分类号： C03B1116

CPC分类号： C03B9/3825 ,  C03B9/165 ,  C03B9/1938 ,  C03B9/3816 ,  C03B9/41

摘要： Plunger mechanism for the pressing of gobs of molten glass in the blank mould of an I.S. machine for the production of hollow ware, characterized in that the driving and controlling of the up and down movements of the pressing plunger is effected by a linear electric motor, conveniently a tubular-type linear motor.

摘要翻译： 用于在I.S.的坯模中挤压熔融玻璃料滴的柱塞机构 用于生产空心器具的机器，其特征在于，通过线性电动机（通常是管式线性电动机）来实现按压柱塞的上下运动的驱动和控制。

公开(公告)号：US5707414A

公开(公告)日：1998-01-13

申请号：US597765

申请日：1996-02-07

申请人： D. Wayne Leidy

发明人： D. Wayne Leidy

IPC分类号： C03B9/197 ,  C03B9/193 ,  C03B9/40 ,  C03B9/41 ,  C03B11/16 ,  C03B11/06

CPC分类号： C03B9/1938 ,  C03B9/41

摘要： A plunger mechanism for forming a hollow article of glass in a "narrow neck press and blow" operation which utilizes an electro servo-driven leadscrew to actuate it. A position sensing resolver is used to determine the position of the plunger over the full range of its stroke, and the position information can be used as feedback to control the position of the plunger prior to contacting a molten gob of glass in a mold chamber. The depth of the plunger penetration into the molten gob is then controlled by the pressing pressure, which is a function of motor torque and screw mechanics. It is possible to control the pressure exerted on the molten glass gob by controlling the torque applied by the motor. A separate gob weight controller is not required because changes in gob weight can be determined by closely monitoring the plunger penetration of the gob.

摘要翻译： 一种用于在“窄颈压和吹”操作中形成中空玻璃制品的柱塞机构，其利用电伺服驱动的丝杠致动它。 使用位置检测解算器来确定柱塞在其行程的整个范围上的位置，并且位置信息可以用作反馈，以在接触模具室内的熔融玻璃杯之前控制柱塞的位置。 然后通过作为电机扭矩和螺杆力学的函数的按压压力来控制柱塞渗透到熔池中的深度。 可以通过控制由电动机施加的转矩来控制施加在熔融玻璃料滴上的压力。 不需要单独的料滴重量控制器，因为可以通过密切监测料滴的柱塞渗透率来确定料滴重量的变化。

公开(公告)号：US5236485A

公开(公告)日：1993-08-17

申请号：US871563

申请日：1992-04-17

申请人： Manfred Leweringhaus ,  Laszlo Benke ,  Ottfried Kemp

发明人： Manfred Leweringhaus ,  Laszlo Benke ,  Ottfried Kemp

IPC分类号： C03B9/193 ,  C03B9/40

CPC分类号： C03B9/406 ,  C03B9/1932 ,  C03B9/1936 ,  C03B9/1938

摘要： In a process for shaping a gob in order to obtain a hollow glass article by means of an electronically-regulated and hydraulically-propelled level, the process of shaping the gob into a rough or finished product is rationally effected in a predefinable and in particular precisely reproducible manner by the fact that an electro-hydraulic servo-drive is used as a means for driving the level, and that the latter, during at least the practically total performance of the movement, is adjusted in position by means of a closed position-regulating circuit. In a device suited for this purpose the drive device of the level consists of an electro-hydraulic servo-drive and an electronic position-adjusting device for the at least approximately total movement of the level. Preferably the movement of the level in the glass article is also effected at a regulated speed and, ideally, the shaping stage is completed by a pressure-regulated forward movement of the level.

摘要翻译： 在用于成形料滴以便通过电子调节和液压驱动水平获得中空玻璃制品的方法中，将料滴成型为粗糙或成品的过程在合适地在可预定的，特别是精确地 可以通过电动液压伺服驱动器作为驱动水平的装置的事实可再现的方式，而在运动的至少实际的全部性能期间，电动液压伺服驱动器通过闭合位置调节到位， 调节电路。 在适合于此目的的装置中，该级别的驱动装置包括电液伺服驱动器和用于该水平面至少大致全部运动的电子位置调节装置。 优选地，玻璃制品中的液位的移动也以调节的速度进行，并且理想地，成形阶段通过压力调节的水平向前运动来完成。

公开(公告)号：US3180718A

公开(公告)日：1965-04-27

申请号：US12140261

申请日：1961-07-03

申请人： OWENS ILLINOIS GLASS CO

发明人： WILHELM DONALD F

IPC分类号： C03B9/193 ,  C03B9/41

CPC分类号： C03B9/1938 ,  C03B9/1932 ,  C03B9/1934 ,  C03B9/1936 ,  C03B9/41

公开(公告)号：US20020144519A1

公开(公告)日：2002-10-10

申请号：US10101432

申请日：2002-03-18

发明人： Gianclaudio Borsarelli ,  Lorenzo Armando ,  Bruno Viada ,  Carlo Sesia

IPC分类号： C03B011/06

CPC分类号： C03B9/41 ,  C03B9/1938 ,  C03B9/40

摘要： A punch assembly for producing hollow glass articles in a mold has a punch member, which is moved to and from the mold along a straight axis by an electric motor positioned eccentrically with respect to the straight axis and connected to the punch member by a rotary-to-linear motion conversion assembly, and a releasable angular connecting assembly interposed between the motor and the motion conversion assembly.

摘要翻译： 一种用于在模具中制造中空玻璃制品的冲头组件具有冲压构件，该冲头构件通过相对于直轴偏心定位的电动机沿着直轴从模具移动，并且通过旋转 - 线性运动转换组件，以及插入在电动机和运动转换组件之间的可释放的角度连接组件。

公开(公告)号：US06185829B1

公开(公告)日：2001-02-13

申请号：US09271586

申请日：1999-03-18

申请人： Hartmut Geisel

发明人： Hartmut Geisel

IPC分类号： G01B730

CPC分类号： C03B9/1938 ,  C03B9/1936 ,  C03B9/41 ,  G01B7/02

摘要： A sensor structured as a two-part oscillator is employed in a device for measuring the position of a movable operating member of a machine, such as a plunger in a glassware forming machine. The plunger is attached on a piston rod of a piston/cylinder unit cooperating with the measuring device for the continuous measurement of the position of the plunger during its stroke. The first part of the sensor is a resonance circuitry formed of a coil and a capacitor. The capacitor has first and second capacitor elements stationary relative to one another and a third capacitor element movable with the piston rod relative to the first and second elements. The resonance circuitry is disposed in the cylinder of the unit such that the resonance frequency of the resonance circuitry is variable in proportion to the change of capacitance of the capacitor in response to the change of the position of the piston rod relative to the cylinder. The second part of the sensor is isolated galvanically and separated mechanically from the first part thereof and includes a coupling coil disposed by a mounting plate of the machine adjacent to and inductively coupled with the coil of the resonance circuitry such that the coupling coil produces an output oscillation frequency of the sensor proportional to the resonance frequency of the resonance circuitry.

摘要翻译： 在用于测量玻璃器皿形成机中诸如柱塞的机器的可移动操作构件的位置的装置中采用构造为两部分振荡器的传感器。 柱塞附接在与测量装置协作的活塞/气缸单元的活塞杆上，用于在其行程期间连续测量柱塞的位置。 传感器的第一部分是由线圈和电容器组成的谐振电路。 电容器具有相对于彼此固定的第一和第二电容器元件以及可与活塞杆相对于第一和第二元件移动的第三电容器元件。 谐振电路设置在单元的气缸中，使得谐振电路的谐振频率可以响应于活塞杆相对于气缸的位置的变化而与电容器的电容变化成比例地变化。 传感器的第二部分电隔离并与其第一部分机械地隔离，并且包括耦合线圈，该耦合线圈由机器的安装板设置成与谐振电路的线圈相邻并且与谐振电路的线圈感应耦合，使得耦合线圈产生输出 传感器的振荡频率与谐振电路的谐振频率成比例。

公开(公告)号：US6131502A

公开(公告)日：2000-10-17

申请号：US199787

申请日：1998-11-25

申请人： Eric C. Kjaer-Pedersen ,  Kenneth D. Wilson

发明人： Eric C. Kjaer-Pedersen ,  Kenneth D. Wilson

IPC分类号： C03B7/086 ,  C03B9/16 ,  E01B3/00 ,  C03B11/06

CPC分类号： C03B9/1938

摘要： A device for inhibiting glass from falling into an annular cavity formed between a plunger piston and an inner piston telescopically journalled within a longitudinal cavity within the plunger piston includes a rigid sleeve mountable to the plunger piston, adjacent walls of the longitudinal cavity, so as to substantially fill the annular cavity. The sleeve is mountable into snug sliding relation with the inner piston.

摘要翻译： 用于抑制玻璃落入形成在柱塞活塞和可伸缩地轴颈安装在柱塞活塞内的纵向空腔内的内部活塞之间的环形空腔中的装置包括可安装到柱塞活塞的刚性套筒，该纵向空腔的相邻壁， 基本上填充环形空腔。 套筒可以安装成与内部活塞紧密滑动关系。

公开(公告)号：US6079226A

公开(公告)日：2000-06-27

申请号：US946982

申请日：1997-10-08

申请人： D. Wayne Leidy

发明人： D. Wayne Leidy

IPC分类号： C03B9/197 ,  C03B9/193 ,  C03B9/40 ,  C03B9/41 ,  C03B11/16 ,  C03B9/14 ,  C03B11/04

CPC分类号： C03B9/1938 ,  C03B9/41

摘要： A hollow glass parison is formed by pressing a gob of molten glass in a mold cavity with a plunger which is moved in a linear direction by a leadscrew which is connected to the plunger and is driven by a servomotor. Actuation of the servomotor creates a rotation of the leadscrew which causes the plunger to advance in a linear direction from a first position until the plunger contacts the gob at a second position. The plunger then advances to press the gob in the mold cavity to form the gob into a parison. During movement of the plunger in the linear direction the position of the plunger is continually sensed with a position-sensing resolver which provides position information to a system controller which utilizes the position information to control the position of the plunger prior to contacting the gob in the mold cavity, the depth of plunger penetration into the gob of molten glass during pressing by controlling the pressing pressure, and the weight of the gob of molten glass.

摘要翻译： 中空玻璃型坯通过在模腔中按压熔融玻璃料滴而形成，柱塞通过连接到柱塞并由伺服电机驱动的丝杠沿线性方向移动。 伺服电机的致动产生丝杠的旋转，其使柱塞从第一位置向直线方向前进直到柱塞在第二位置接触料滴。 然后柱塞前进，将模具中的料滴压入模腔中以将料滴形成型坯。 在柱塞在直线方向运动期间，柱塞的位置用位置感测旋转变压器连续感测，该位置检测解算器向系统控制器提供位置信息，该系统控制器利用位置信息来控制柱塞在接触料滴之前的位置 模具腔，通过控制压制压力，柱塞在熔融玻璃料滴中渗入深度以及熔融玻璃料滴的重量。

公开(公告)号：US20140109618A1

公开(公告)日：2014-04-24

申请号：US14058807

申请日：2013-10-21

申请人： BOTTERO S.P.A.

发明人： Zdenko KUZ ,  Maurizio BAROLO

IPC分类号： C03B11/16 ,  C03B11/10

CPC分类号： C03B11/16 ,  C03B9/1932 ,  C03B9/1938 ,  C03B11/10 ,  Y10T29/49716

摘要： The present invention relates to a system for aligning and positioning a male mechanism—pneumatic or servo-electric—to be used at the blank station side of a section of a hollow glass forming machine. The system comprises a mechanism, comprising at least one plunger or a driving unit driven by a servomotor, a guide flange composed of an internal flange for retaining the mechanism in position, and an external flange.The system further comprises a base plate for supporting the mechanism. The plate is mounted on at least one guide bar, rigidly fixed to the resting face of the external flange and intended to allow the base plate to slide along a sliding direction substantially orthogonal to the plane wherein the external flange lies. The base plate rests on a height adjustment group, suspended to said upper plane and intended to move the plate along the guide.

摘要翻译： 本发明涉及一种用于对准和定位在中空玻璃成形机的一部分的空白台侧使用的气动或伺服电机的机构。 该系统包括一个机构，其包括至少一个柱塞或由伺服电机驱动的驱动单元，由用于将机构保持就位的内部凸缘组成的引导凸缘和外部凸缘。 该系统还包括用于支撑机构的基板。 该板安装在至少一个引导杆上，刚性地固定到外部凸缘的搁置面上，并且旨在允许基板沿着与外部凸缘所在的平面基本正交的滑动方向滑动。 基板搁置在高度调节组上，悬挂在所述上平面上并用于沿着导板移动板。