公开(公告)号：US3733035A

公开(公告)日：1973-05-15

申请号：US3733035D

申请日：1971-03-10

申请人： SCHOTT C

发明人： SCHOTT C

IPC分类号： B65H19/22 ,  B65H19/20

CPC分类号： B65H19/2223 ,  B65H2301/41814 ,  B65H2301/418523 ,  B65H2301/41856 ,  B65H2301/4187 ,  B65H2408/23122 ,  B65H2408/23155

摘要： Winders capable of production of consumer rolls of an elongated web. A turret assembly has spindles rotatable about respective spindle axes and movable along a path through a series of index stations. A spindle drive is operable to produce spindle rotation at least at the start-up station and a turret drive is operable to move the spindles through the stations. A roll unloader is adjacent the roll unload station, a core loader is adjacent the core load station, and the loader and unloader each have elements movable parallel to the spindle axes to respectively slide fresh cores over and remove wound rolls from the spindles. A roll starting or tucking assembly comprises an enveloping member mounted adjacent the start-up station and movable across the path between a retracted position and an enveloping position adjacent a spindle at the start-up station, and a web tucking member mounted for movement about a tucking axis between a retracted position and a tucking position. The tucking member when in the tucking position extends between the enveloping member and the spindle at the start-up station, whereby the enveloping and tucking members cause the web to envelop the spindle from opposite sides thereof. Also shown are a core loader in the form of a tray and pushers; a core unloader in the form of grooved rings confined to the spindles and engaged by a stripping fork; simultaneous dependent drive of the loader and unloader; a hopper having a wall moving to and fro through a special path; a triggered idler method of controlling belt drive of the spindles and other important features. In another aspect spindle start-up for webs having perforations is accomplished by a blunt-edged blade which by impact breaks the perforations, with the free end carried about the blade edge into tucked relation. For nonperforated webs there is a severing member downstream from the tucking blade.

摘要翻译： 卷绕机能够生产细长网的消费卷。 转塔组件具有可围绕相应主轴轴线旋转的主轴，并且可沿着通过一系列索引工位的路径移动。 主轴驱动器可操作以至少在起动站处产生主轴旋转，并且转塔驱动器可操作以使主轴移动通过工位。 轧辊卸载机与轧辊卸载站相邻，堆芯装载机邻近堆芯装载站，装载机和卸载机各自具有平行于主轴轴线移动的元件，以分别将新的芯片从主轴上移开并从卷轴上取出卷绕辊。 辊起动或折叠组件包括围绕起动站安装的包封件，并且能够在缩回位置和与启动站之间的心轴相邻的包络位置之间的路径上移动，以及安装成用于围绕起动站运动的卷筒构件 收起轴在缩回位置和收起位置之间。 当收起位置处的折回构件在启动站处在包络构件和主轴之间延伸时，由此包围和折回构件使得幅材从其相对侧包围心轴。 还示出了托盘和推动器形式的堆芯装载机; 形式为限定在主轴上并由剥线叉接合的开槽环的芯卸载器; 装载机和卸载机的同时驱动; 具有通过特殊路径来回移动的壁的料斗; 一种控制主轴带驱动的触发惰轮等重要特征。 在另一方面，用于具有穿孔的网的主轴启动由钝边刀片实现，其通过冲击破坏穿孔，其中自由端围绕叶片边缘承载成折叠关系。 对于非穿孔腹板，在折叠刀片下游有一个切断部件。

公开(公告)号：US3856899A

公开(公告)日：1974-12-24

申请号：US29126272

申请日：1972-09-22

申请人： SCHOTT C

发明人： SCHOTT C

IPC分类号： B01J2/04 ,  B22F9/10 ,  C03B19/10 ,  C04B5/00 ,  B01J2/12

CPC分类号： C03B19/108 ,  B01J2/04 ,  B22F9/10 ,  C03B19/1015 ,  C04B5/00

摘要： A method is provided for pelletizing molten materials which consists in feeding the material to be pelletized through a vertical refractory vessel through a controlled atmosphere and discharging the same horizontally from a rotating circular edge as molten pellets into a fluid coolant wherein the molten pellets are cooled and solidified into solid pellets.

摘要翻译： 提供了一种用于造粒熔融材料的方法，其中包括将待造粒的材料通过可控气氛通过垂直的耐火容器进料，并将其从旋转的圆形边缘水平排出，作为熔融颗粒流入流体冷却剂，其中熔融颗粒被冷却， 固化成固体颗粒。