Textiles: spinning – twisting – and twining – Apparatus and processes – Delivery twist type
Patent
1977-05-05
1978-08-29
Watkins, Donald
Textiles: spinning, twisting, and twining
Apparatus and processes
Delivery twist type
57 345, 57 5889, 57156, D01H 1100
Patent
active
041094514
ABSTRACT:
In an open-end spinning apparatus provided with a spinning rotor rotatably disposed in a rotor housing and a combing roller rotatably disposed in a frame body, a spinning chamber being formed when the frame body is combined with the rotor housing when the normal spinning operation is carried out, when it is required to remove impurities from the inside wall of the spinning rotor, firstly the frame body is displaced away from the rotor housing and simultaneously a receiving plane is created at a position adjacent to the opened rotor housing, where suction force is being applied, and secondly, the impurities are removed from the spinning rotor and accumulated on the receiving plane so that the received impurities are carried outside of the spinning apparatus by the suction force.
REFERENCES:
patent: 3760577 (1973-09-01), Kihara et al.
patent: 3810352 (1974-05-01), Miyazaki et al.
patent: 3884027 (1975-05-01), Schumann et al.
Kamiya Kazuo
Katayama Iwao
Motobayashi Kozo
Yamada Yasuo
Yonemura Yoshiaki
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
Watkins Donald
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