Title:
ドラフトされた繊維ストランドをコンデンスするための装置
Document Type and Number:
Japanese Patent JP3554227
Kind Code:
B2
Abstract:
A condensing zone is arranged downstream of the front roller pair of a drafting arrangement of a spinning machine, in which condensing zone a ready drafted fiber strand is condensed by means of rolling in the edge fibers before the yarn to be spun is imparted a twist. The condensing arrangement comprises a sliding surface having a suction slit extending essentially in a fiber strand transport direction, as well as a perforated transport belt which transports the fiber strand over the sliding surface and the suction slit. The sliding surface is the outer contour of a hollow profile, to which a suction device is connected. The transport belt consists of such a thin material that the fiber strand is disposed on the sliding surface and the suction slit at practically no distance thereto. The transport belt is preferably made from polyamide multifilament yarns.
Inventors:
Norbert Barraque
Application Number:
JP18999499A
Publication Date:
August 18, 2004
Filing Date:
July 05, 1999
Export Citation:
Assignee:
SPINDELFABRIK SUSSEN SCHURR STAHLECKER & GRILL GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
International Classes:
D01H1/22; D01H5/26; D01H5/72; D01H5/86; (IPC1-7): D01H5/72; D01H5/26
Domestic Patent References:
| JP7238425A | ||||
| JP44000750Y1 | ||||
| JP61011244Y1 | ||||
| JP3006253B2 | ||||
| JP913222A |
Attorney, Agent or Firm:
Mitsuo Adachi
Nobuaki Kazehaya
Nobuaki Kazehaya