Title:
NOZZLE BAR ON A DEVICE FOR GENERATING STREAMS OF LIQUID
Document Type and Number:
Japanese Patent JP3665403
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a simple and inexpensive structure comprising an upper part extending to a working breadth of belt-like fibers and a lower part fixed to the upper part in a liquid-tight manner by improving a nozzle bar provided in a device generating liquid streams for being entangled with fiber streams the belt-like fibers guided along the bar.
SOLUTION: A pressure distribution chamber 5 is continued to inside a slit 10 that is narrow by comparison with the cross section of the pressure distribution chamber 5 in a region opposing to liquid throughflow holes 9 and the slit is opened in a hole of a nozzle plate 14. The nozzle plate is uniformly loaded by a hydraulic pressure and the liquid streams to be impacted from an intermediate partition to the nozzle plate are previously made to strong eddy current so that an O-ring sealing the nozzle plate in the lower part can be changed without taking off lower part from the upper part.
Inventors:
Gerold Freisner
Application Number:
JP823996A
Publication Date:
June 29, 2005
Filing Date:
January 22, 1996
Export Citation:
Assignee:
Fleissner GmbH & Co. Maschinenfabrik
International Classes:
B05B1/14; B05B15/06; B05B15/65; B05B15/658; D04H1/44; D04H18/04; B05B1/04; (IPC1-7): D04H1/46
Domestic Patent References:
| JP61012960A | ||||
| JP62069866A | ||||
| JP60224851A | ||||
| JP61030095U | ||||
| JP7006290U |
Foreign References:
| US4880168 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel