Method and apparatus for securing card-clothing to flats

Details Method and apparatus for securing card-clothing to flats Method and apparatus for securing card-clothing to flats

1990-06-11

1992-03-17

Schroeder, Werner H.

Textiles: fiber preparation

Working

Carding

D01G 1524

Patent

active

050955853

ABSTRACT:
A method and apparatus for securing card-clothed tops to the flats of revolving flat-type carding machines is disclosed, which obviates the necessity for specialist machines used for securing clipped tops to the flanges of the flats. A special type of top clip is provided which, besides being preformed to engage with the bottom side of the top as is usual, also has an inward hooked formation along its upper longitudinal edge. In addition, various kinds of tensioning elements are provided, each of which is engagable with the hooked formations on the clips, and is resiliently loaded, so that in the assembled condition, it causes the clips to pull the top tightly into engagement with the flanges of the flat.

REFERENCES:
patent: 565554 (1896-08-01), Mills
patent: 581751 (1897-05-01), Mills
patent: 1709038 (1928-03-01), Platt
patent: 2097254 (1935-11-01), Platt
patent: 2562998 (1951-08-01), Banfield, Jr.
patent: 3151362 (1964-10-01), Freitag
patent: 4221023 (1980-09-01), Henderson et al.
patent: 4295248 (1981-10-01), Beneke et al.

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