公开(公告)号：US06533207B2

公开(公告)日：2003-03-18

申请号：US09855716

申请日：2001-05-16

Applicant: Albert Eugster ,  Peter Bartschi

Inventor： Albert Eugster ,  Peter Bartschi

IPC: B65H1822

CPC classification number: B65H29/006 ,  B65H2301/41922 ,  B65H2511/142 ,  B65H2515/32 ,  B65H2553/51 ,  B65H2701/1932 ,  B65H2220/03 ,  B65H2220/02

Abstract: A method for producing a roll from printed products in a winding operation includes winding the printed products with winding tape onto a winding core; driving a winding rug with a first drive, wherein the winding rug is arranged on the underside of the winding core and fitted against the winding core for rotating the winding core; driving a winding tape supply with a second drive, wherein the winding tape is unwound from the winding tape supply; and maintaining a predetermined tape tension during the winding operation. Maintaining the predetermined tape tension includes measuring speed and distance with measurement devices at the first and second drives to obtain measured values, computing the diameter of the winding tape supply with the measured values, and regulating a rotational moment with the computed diameter of the winding tape supply to maintain the tension.

Abstract translation: 在卷绕操作中从印刷品生产卷的方法包括将卷绕带卷绕到卷绕芯上; 用第一驱动器驱动蜿蜒的地毯，其中所述缠绕的地毯布置在所述卷芯的下侧，并且装配在所述卷芯上以旋转所述卷芯; 驱动具有第二驱动器的绕线带供应器，其中所述卷绕带从所述卷绕带供给装置展开; 并且在卷绕操作期间保持预定的带张力。 保持预定的带张力包括测量第一和第二驱动器上的测量装置的速度和距离，以获得测量值，用测量值计算卷绕带供应的直径，并用卷绕带的计算直径来调节旋转力矩 供应维持紧张。

公开(公告)号：US4842213A

公开(公告)日：1989-06-27

申请号：US191340

申请日：1988-05-09

Applicant: Peter Bartschi ,  Peter Fust

Inventor： Peter Bartschi ,  Peter Fust

IPC: B65H65/00 ,  A44B18/00 ,  B65H75/10 ,  B65H75/28

CPC classification number: B65H75/28 ,  B65H2701/31

Abstract: A catching ribbon for catching and holding a thread on a thread support, such as a thread wind-up bobbin rotating at high speed, is provided at its circumference with catching elements. These catching elements comprise thread engaging portions, such as hooks. The space between two thread engaging portions of two immediately adjacent catching elements are positioned to allow a single thread passage therebetween but precluding thread retro-movement. The catching elements comprise miniature pins provided with heads configured to form the thread engaging portions, such as semi-circular heads or anchor-like heads similar to kedge anchors. Catching elements with a single thread engaging portion, such as a single hook, also may be provided. Successive rows of the single-hook catching elements or successive rows of the double-hook catching elements may be arranged in staggered relationship. The projection of one row of such catching elements into the immediately adjacent row of staggered catching elements results in the formation of a continuous thread catching surface. The catching ribbon serves for reliably catching textile threads or filaments of all kinds during take-up at initiation of thread winding. The catching ribbon also permits easy cleaning and thus repeated use of a slip-on ring provided with the catching ribbon for use on the thread wind-up bobbin.

Abstract translation: 在其圆周上设置有捕捉元件，用于在螺纹支撑件上抓住并保持螺纹的捕捉带，例如高速旋转的线缠绕筒管。 这些捕获元件包括螺纹接合部分，例如钩。 两个直接相邻的捕获元件的两个螺纹接合部分之间的空间被定位成允许其间的单个螺纹通道，但排除了回线。 捕获元件包括设置有头部的小型销，所述头被构造成形成螺纹接合部分，例如类似于楔形锚的半圆形头部或锚状头部。 还可以提供具有单线接合部分（例如单个钩子）的捕获元件。 单钩捕捉元件或双钩捕获元件的连续行的连续行可以以交错关系布置。 一排这样的捕获元件突出到紧邻的交错的捕获元件行中导致形成连续的线迹捕捉表面。 捕捉带用于在开始卷绕时可靠地捕获各种织物线或丝线。 捕获带还允许容易的清洁，因此重复使用设置有用于线缠绕线轴上的捕捉带的滑环。