Textiles: weaving – Warp manipulation – Shedding
Patent
1975-07-07
1976-10-19
Kee Chi, James
Textiles: weaving
Warp manipulation
Shedding
74569, D03C 500
Patent
active
039865290
ABSTRACT:
The eccentric drive for lifting the heddle frame uses a mounting arrangement by which cam rollers can be detachably mounted on a cam-follower lever. The mounting arrangement uses a roller journal which is secured by bolts to the lever and which serves as a mount for a roller. The diameter of the journal surface on which the roller rotates is relatively large to provide a low surface pressure of the roller on the journal.
REFERENCES:
patent: 831816 (1906-09-01), Wilson
patent: 2318903 (1943-05-01), Thomas
patent: 2335988 (1943-12-01), Anderson
patent: 2482312 (1949-09-01), Bachle
patent: 2592820 (1952-04-01), Moessinger
patent: 3418869 (1968-12-01), Herpich
patent: 3866634 (1975-02-01), Rutkevich et al.
Chi James Kee
Sulzer Brothers Limited
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