公开(公告)号：US4821778A

公开(公告)日：1989-04-18

申请号：US71398

申请日：1987-07-09

申请人： Franz Zacek

发明人： Franz Zacek

IPC分类号： D03D37/00

CPC分类号： D03D37/00

摘要： In a circular loom having a machine frame and a lower and an upper circular-ring-shaped running race arranged in the machine frame for guiding a shuttle, the running rollers of the same are fitted in between inclined guiding surfaces of the upper and lower running races.To keep low wear of the running rollers and to ensure smooth running of the shuttle,(a) the guiding surfaces are inwardly inclined, i.e. formed to diverge to the middle axis of the circular loom,(b) the shuttles are journaled with running rollers having frustoconical running surfaces on the guiding surfaces,(c) for each of the running rollers, the tip of the cone forming the frustoconical running surfaces are on the middle axis of the circular loom and(d) the tip of the cone forming the frustoconical running surface of a running roller coincides with the tip of the imaginarily extended pertaining frustoconical guiding surface.

摘要翻译： 在具有设置在机架中的机架和下圆环状跑道的圆织机中，用于引导往复运动的滚筒，其运行辊装配在上下运行的倾斜导向面之间 比赛 为了保持行进辊的低磨损并且确保梭子的平稳运行，（a）引导表面向内倾斜，即形成为分散到圆织机的中轴线，（b）梭子与滚动轴承 在导向表面上具有截头圆锥形运行表面，（c）对于每个行进辊，形成截头圆锥形运行表面的锥体的尖端位于圆形织机的中轴线上，（d）形成截头圆锥形的锥体的尖端 运行辊的运行表面与想象的延伸的截头圆锥形引导表面的尖端重合。

公开(公告)号：US5284540A

公开(公告)日：1994-02-08

申请号：US639482

申请日：1991-01-09

申请人： Roland Roth ,  Henning Schick ,  Johann Bloo ,  Franz Zacek

发明人： Roland Roth ,  Henning Schick ,  Johann Bloo ,  Franz Zacek

IPC分类号： B32B27/32 ,  B29C55/06 ,  B32B7/02 ,  B32B37/14 ,  B32B37/20 ,  B29C31/00

CPC分类号： B32B37/144 ,  B29C55/06 ,  B32B2037/0092 ,  B32B2038/0028 ,  B32B2323/04 ,  Y10T428/31909

摘要： An unstretched first plastic foil is laminated with a longitudinally stretched second plastic foil by the application of heat and pressure. The second foil is preheated, thereupon stretched and thereafter tempered prior to being laminated with the first foil which is heated prior to lamination. The laminating step can coincide with the tempering step and immediately follows the stretching step so that the laminating step can be carried out by utilizing heat which is required for stretching of the second foil. The material of the first foil is or can be identical with the material of the second foil; in any event, the two materials are sufficiently compatible to permit bonding of the unstretched foil to the stretched foil by the application of heat and pressure alone, i.e., without resorting to an adhesive.

摘要翻译： 通过施加热和压力将未拉伸的第一塑料箔与纵向拉伸的第二塑料箔层压。 将第二箔预热，随后拉伸，然后在与层压之前加热的第一箔层压之前进行回火。 层压步骤可以与回火步骤一致，并且紧跟在拉伸步骤之后，以便通过利用拉伸第二箔所需的热来进行层压步骤。 第一箔的材料是或可以与第二箔的材料相同; 在任何情况下，这两种材料是足够相容的，以允许单独施加热和压力即未拉伸粘合剂将未拉伸箔与拉伸箔粘合。

公开(公告)号：US4776371A

公开(公告)日：1988-10-11

申请号：US71291

申请日：1987-07-09

申请人： Johann Schonberger ,  Hermann Pichler ,  Rudolf Wolf ,  Ewald Romauer ,  Franz Nussdorfer ,  Franz Zacek ,  Franz Fodinger ,  Karl Kienesberger

发明人： Johann Schonberger ,  Hermann Pichler ,  Rudolf Wolf ,  Ewald Romauer ,  Franz Nussdorfer ,  Franz Zacek ,  Franz Fodinger ,  Karl Kienesberger

IPC分类号： D03D37/00

CPC分类号： D03D37/00

摘要： In a circular loom having a machine frame, a lower and an upper running race arranged in said machine frame for guiding the shuttle, the running rollers of the shuttle are fitted between guiding surfaces of the upper and lower running race. To avoid contacting between the running rollers of the shuttle and the warp threads, the running races have thread guiding grooves crossing the guiding surfaces. The thread guiding grooves, in the running direction of the shuttle, are arranged to be inclined by an acute angle relative to the radial direction laid at the middle axis of the machine.

摘要翻译： 在具有设置在所述机架中的机架，下行程和上运行轨道的圆织机中，所述往复运动的行进辊安装在所述上运行和下运行跑道的引导表面之间。 为了避免梭子的行进辊和经线之间的接触，跑步座具有穿过导向表面的导线槽。 导丝槽沿梭子的运行方向布置成相对于放置在机器的中轴的径向方向倾斜一个锐角。