Title:
ROTOR TYPE OPEN END SPINNING APPARATUS
Document Type and Number:
Japanese Patent JP3295135
Kind Code:
B2
Abstract:
PURPOSE: To obtain the above apparatus with which fibers are adequately handed over on the sliding surface of a miniaturized spinning rotor and an opening roller is cleanly maintained by parting the smallest cross section of a fiber feeding duct from an outlet formed as a specific slit.
CONSTITUTION: The smallest cross section 24 of the fiber feeding duct 5 is parted from the outlet 18 and the axial height of the spinning rotor 6 in the outlet is made smaller than the ideal diameter of the smallest cross section. The diameter of the circular plane corresponding to the smallest cross section is defined as the ideal diameter. The fibers are exactly discharged to the sliding surface 21 sufficiently apart from an collecting channel 22 in spite of a sufficient air flow rate.
Inventors:
Fritz Starwecker
Application Number:
JP20758092A
Publication Date:
June 24, 2002
Filing Date:
July 10, 1992
Export Citation:
Assignee:
Fritz Starwecker
Hans Starwecker
Hans Starwecker
International Classes:
D01H4/08; D01H4/38; B60W30/18; (IPC1-7): D01H4/08; D01H4/38
Domestic Patent References:
| JP63203827A | ||||
| JP4538740B1 | ||||
| JP5920766B2 | ||||
| JP4720265Y1 |
Other References:
【文献】特許2647168(JP,B2)
Attorney, Agent or Firm:
Mitsuo Adachi (1 outside)