-
公开(公告)号:US4261724A
公开(公告)日:1981-04-14
申请号:US89215
申请日:1979-10-29
申请人: Francis A. Sarkozy
发明人: Francis A. Sarkozy
CPC分类号: C03B9/369 , C03B9/165 , C03B9/353 , C03B9/3618 , C03B9/3636 , C03B9/3672
摘要: A glassware forming machine has at least three individual side-by-side molds at both the blow and the blank side of the machine, which molds are upwardly open and adapted to be closed by a blowhead or baffle depending upon which side of the machine (blank or blow) that the molds are at, that is for either forming the final article at the blow side or the preliminary parison at the blank side. Three blowheads are disclosed for use at the blow side of a machine, and are retained in a carrier arm for limited vertical movement in order to accommodate variations in height of the tops of the individual molds. Two links extend laterally through slots in the blowhead retainers, and a bellcrank lever interconnects these links to the carrier itself so that upon closing contact made between one of the three blowheads and its associated mold, downward movement of the other two blowheads will occur thereby equalizing the closing forces between all three blowheads and their associated molds.
摘要翻译: 玻璃制品成型机在机器的吹塑和坯料侧具有至少三个单独的并排模具,这些模具向上敞开并适于根据机器的哪一侧由吹风头或挡板封闭( 空白或吹塑),即用于在吹塑侧形成最终制品或在坯料侧形成初步型坯。 公开了用于机器吹塑侧的三个吹头,并且为了适应各个模具的顶部高度的变化而保持在承载臂中以限制垂直运动。 两个连杆横向延伸穿过吹风头保持器中的狭槽,并且一个曲拐杆将这些连杆相互连接到承载器本身,使得当在三个吹风头中的一个与其相关联的模具之间闭合接触时,将发生另外两个吹风头的向下运动,从而平衡 所有三个喷头及其相关模具之间的关闭力。
-
公开(公告)号:USRE28759E
公开(公告)日:1976-04-06
申请号:US457761
申请日:1974-04-04
IPC分类号: C03B7/16
CPC分类号: C03B7/16
摘要: A system for distributing successively formed groups of glass gobs from a feeder bowl to the several individual sections of a Hartford I.S. type glassware forming machine includes a single scoop for each gob in the group, and mechanism for rotating the scoops between successive positions wherein each is aligned with a chute associated with a particular mold cavity in each machine section. A "double-gob" installation is described and the two scoops have associated annular spur gears which are driven in unison by a reciprocable rack gear through a predetermined schedule of angular displacements to successively align the two scoops with several sets of paired chutes according to a particular order and to then repeat this schedule. A cam follower connected to the rack gear causes programmed movement thereof in response to rotation of a cam having lobes of predetermined height to produce the predetermined schedule of angular displacements of the scoops.
-
公开(公告)号:US4067438A
公开(公告)日:1978-01-10
申请号:US394217
申请日:1973-09-04
摘要: A magnetic drive for a metallic conveyor belt is provided by a driving wheel having permanent magnets disposed in the outer periphery thereof, the magnets protruding radially outwardly so that they act as cleats for driving the belt in addition to supplying a magnetic shear force for driving the belt.
摘要翻译: 用于金属输送带的磁驱动器由具有设置在其外周中的永磁体的驱动轮提供,磁体径向向外突出,使得它们作为用于驱动带的夹板,除了提供磁剪切力以驱动 带。
-
-