Device for sucking-up and holding a thread

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

Patent

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Details

242 356E, B65H 5422, B65H 6708

Patent

active

045708673

ABSTRACT:
Device for sucking-in and holding a thread, including a suction body having a suction opening formed therein for sucking-in a thread, and a controllable thread-clamping device for clamping the thread sucked-in through the opening, the thread-clamping device being in the form of pneumatic value operated by suction air.

REFERENCES:
patent: 2743877 (1956-05-01), Furst
patent: 3136494 (1964-06-01), Furst
patent: 3203634 (1965-08-01), Furst
patent: 3261562 (1966-07-01), Kupper
patent: 3377031 (1968-04-01), Raasch et al.
patent: 3608843 (1971-09-01), Siedlich
patent: 4036444 (1977-07-01), Suter

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