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    • 1. 发明授权
    • I.S. machine
    • 美国 机
    • US5938809A
    • 1999-08-17
    • US965178
    • 1997-11-06
    • John P. MungovanGary R. VoisineWalter E. LovellJoseph A. BorboneSteven J. PinkertonDouglas J. RobertsAlexander H. Slocum
    • John P. MungovanGary R. VoisineWalter E. LovellJoseph A. BorboneSteven J. PinkertonDouglas J. RobertsAlexander H. Slocum
    • C03B9/34C03B9/00C03B9/16C03B9/193C03B9/353
    • C03B9/16C03B9/3537Y02P40/57
    • An I.S. machine has a plurality of individual sections arranged in side by side relation. Each section has a blank station for forming a parison from a gob of molten glass, and a blow station for forming a parison into a bottle. An invert and neck ring holder mechanism is located between these stations for transferring a parison between from one station to the other. Each station has a mold opening and closing mechanism which has a pair of opposed mold support mechanisms supported for linear displacement between a retracted position and an advanced position. Each mold support mechanism is supported by a first shaft on one side of the center of the mold opening and closing mechanism, proximate the invert and neck ring holder mechanism, extending perpendicularly to the engagement plane, and by a second shaft on the other side of the center of the mold opening and closing mechanism, remote from the invert and neck ring holder mechanism, extending perpendicularly to the engagement plane. The second shaft is second interconnected with the mold support mechanism enabling relative motion between the mold support mechanism and the second shaft in the parison transfer direction so that expansion of the mold support mechanism will take place in the transfer direction away from the invert and neck ring holder mechanism.
    • 美国 机器具有并排配置的多个单独部分。 每个部分具有用于从熔融玻璃料滴形成型坯的空白台和用于在型坯中形成型坯的吹气站。 在这些站之间设置一个反转和颈环保持器机构,用于将一个型坯从一个工位之间传送到另一个工位。 每个站具有模具打开和关闭机构,其具有一对相对的模具支撑机构,该模具支撑机构被支撑用于在缩回位置和前进位置之间的线性位移。 每个模具支撑机构由模具打开和关闭机构的中心的一侧的第一轴支撑,靠近反转和颈环保持器机构,垂直于接合平面延伸,并且通过第二轴在另一侧 模具打开和关闭机构的中心,远离反转和颈环保持架机构,垂直于接合平面延伸。 第二轴与模具支撑机构第二相互连接,使得在型坯传送方向上的模具支撑机构和第二轴之间能够相对运动,使得模具支撑机构的膨胀将沿远离反转和颈圈的传送方向发生 持有机构。
    • 5. 发明授权
    • Mold opening and closing mechanism for an I. S. machine
    • 一台机器的开模机构
    • US5891209A
    • 1999-04-06
    • US965674
    • 1997-11-06
    • Walter E. LovellJoseph A. BorboneSteven J. PinkertonDouglas J. RobertsJohn P. Mungovan
    • Walter E. LovellJoseph A. BorboneSteven J. PinkertonDouglas J. RobertsJohn P. Mungovan
    • C03B9/16C03B9/00C03B9/13
    • C03B9/165C03B9/16C03B9/3537Y02P40/57
    • 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.
    • 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。
    • 7. 发明授权
    • Mold opening and closing mechanism for an I S machine
    • 一台I型机的模具开合机构
    • US5902370A
    • 1999-05-11
    • US965172
    • 1997-11-06
    • Walter E. LovellJoseph A. BorboneSteven J. PinkertonDouglas J. RobertsJohn P. Mungovan
    • Walter E. LovellJoseph A. BorboneSteven J. PinkertonDouglas J. RobertsJohn P. Mungovan
    • C03B9/16C03B9/00C03B9/13
    • C03B9/16C03B9/3537Y02P40/57
    • A mold opening and closing mechanism for an I.S. machine including a pair of mold support mechanisms supported for displacement between a retracted position and an advanced position where they will engage. A mold support mechanism is displaced by a transmission including a lead screw which is supported by a housing, left hand and right hand nuts operatively associated with the lead screw, and links interconnecting the left hand and right hand nuts and the mold support mechanism. The housing has a rear wall defining a flat surface, and the left hand and right hand nuts have a flat rear bearing surface, the rear wall flat surface and each of the bearing surfaces has a selected spacing therebetween when the mold support mechanism is at the retracted position, and the lead screw has a rigidity selectively chosen so that when the mold support 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 bearing surfaces and the rear wall flat surface, whereby the mold support mechanism will be positively maintained at the advanced position. A motor coupled to the lead screw drives the transmission.
    • 一种用于I.S.的模具打开和关闭机构 机器包括一对模具支撑机构,该模具支撑机构被支撑在缩进​​位置和它们将啮合的前进位置之间的位移。 模具支撑机构由包括由螺钉支撑的导螺杆的变速器移位,左螺纹和右螺母可操作地与导螺杆相关联,以及连接左手和右手螺母和模具支撑机构的连杆。 壳体具有限定平坦表面的后壁,并且左手和右手螺母具有平坦的后支承表面,当模具支撑机构处于该位置时,后壁平坦表面和每个支承表面之间具有选定的间隔 并且导螺杆具有选择性选择的刚性,使得当模具支撑机构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,导螺杆将偏转以建立轴承 表面和后壁平坦表面,从而模具支撑机构将被正确地保持在前进位置。 联接到导螺杆的马达驱动变速器。
    • 10. 发明授权
    • I.S. machine
    • 美国 机
    • US5876476A
    • 1999-03-02
    • US964392
    • 1997-11-06
    • Joseph A. BorboneWalter E. LovellDouglas J. RobertsSteven J. PinkertonJohn P. Mungovan
    • Joseph A. BorboneWalter E. LovellDouglas J. RobertsSteven J. PinkertonJohn P. Mungovan
    • C03B9/34C03B9/13C03B9/16C03B9/193C03B9/353C03B9/40
    • C03B9/3537C03B9/16Y02P40/57
    • An I.S. machine is disclosed which has a plurality of individual sections arranged in side by side relation. Each section has blank mold and blow mold opening and closing mechanisms and an invert and neck ring holder mechanism for transferring a parison between these mechanisms. Each of the mold opening and closing mechanisms has a pair of opposed mold support mechanisms which are supported for linear displacement. Ways at either end of the section support one end of each pair of mold support mechanisms and the other end is supported on a pair of shafts located between the mechanisms. One of these shafts is supported between the spaced vertical supports of the invert and neck ring holder mechanism and the other shaft has a first part supported between one of the spaced vertical supports and the vertical invert housing and a second part is supported between the other one of the spaced vertical supports and the vertical invert housing.
    • 美国 公开了具有并排配置的多个单独部分的机器。 每个部分具有空白模具和吹塑模具打开和关闭机构以及用于在这些机构之间转移型坯的反转和颈圈保持器机构。 每个模具打开和关闭机构具有一对相对的模具支撑机构,其被支撑用于线性位移。 该部分两端的方式支撑每对模具支撑机构的一端,另一端支撑在位于机构之间的一对轴上。 这些轴中的一个支撑在反转和颈环保持器机构的间隔开的垂直支撑件之间,另一个轴具有支撑在一个间隔开的垂直支撑件和垂直反转壳体之间的第一部件,并且第二部分支撑在另一个 隔开的垂直支撑件和垂直反转壳体。