Weft yarn deflection brake and method for controlling the...

Details Weft yarn deflection brake and method for controlling the... Weft yarn deflection brake and method for controlling the...

2006-05-09

2006-05-09

Nerbun, Peter (Department: 3765)

Textiles: weaving

Weft manipulation

Tensions

C139S452000

Reexamination Certificate

active

07040353

ABSTRACT:
A weft yarn deflection brake including a braking element5which can be adjusted in timed fashion and by its variable braking force, a drive motor6for said braking element and a control device CU connected with said drive motor6is equipped by a position detection means E associated to said braking element5.Said position detecting means E is connected to an adjustment means9for functional parameters of the deflection brake. During operation functional parameters as e.g. the braking force and the time of the activation of the deflection brake are varied adaptively in order to assure a performance of the deflection brake which is deemed to be optimal for the insertion system. At selected points in time known target positions of the braking element are set and compared with the actual positions. In case that deviations are detected a respective functional parameter is varied.

REFERENCES:
patent: 4962976 (1990-10-01), Takahashi et al.
patent: 5417251 (1995-05-01), Josefsson et al.
patent: 5462094 (1995-10-01), Josefsson et al.
patent: 6539982 (2003-04-01), De Swart
patent: 41 31 656 (1993-03-01), None
patent: 41 31 652 (1993-04-01), None
patent: 0 239 055 (1987-09-01), None
patent: 1011171 (2000-08-01), None
patent: WO 98/05812 (1998-02-01), None
patent: WO 00/44970 (2000-08-01), None

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