Apparatus for winding bolts of cloth or the like

Winding – tensioning – or guiding – Coil holder or support – Spool or core

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Details

242 61, 242 62, 242 64, 242 684, 242 76, B65H 1926, B65H 1928

Patent

active

045000441

ABSTRACT:
Apparatus for converting an intermittently running web into a series of discrete bolts by winding the web onto flat strip-shaped cores has two parallel winding devices each of which has two spaced-apart coaxial rotary bolt holders with jaws which can engage the marginal portions of the web as well as the end portions of a core before the respective bolt holders are set in rotary motion. Each winding device is preceded by a bolt deflecting device which prevents fluttering of the web during winding. The winding devices and the deflecting devices are mounted on two brackets which are indexible through 180.degree. about a fixed axis to move one of the winding devices to an operative position while the other winding device is held in a position of readiness and vice versa. The web can consist of a single layer or of two or more overlapping layers.

REFERENCES:
patent: 1390957 (1921-09-01), Hosch
patent: 1503858 (1924-08-01), Steiner
patent: 1866471 (1932-07-01), Kiehn
patent: 3497150 (1970-02-01), Harmon
patent: 3866325 (1975-02-01), Wynn
patent: 3881665 (1975-05-01), Leloux

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