Title:
PAPER POWDER REMOVING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2004/083042
Kind Code:
A1
Abstract:
A carton paper powder removing apparatus of a liquid paper container packaging and filling machine capable of sufficiently removing paper powder in a tubular carton and preventing the carton from being deformed even if a large volume of air or a powerful air is blown therein, comprising the paper powder removing nozzle (2) having an air jetting port (4) at a tip part, a paper powder return prevention means (7) installed in a space between a nozzle outer wall and a carton inner wall, and a paper powder collecting means (5) installed near the upper opening part of the bottomed tubular carton and having an air suction port (6) disposed therein, wherein the paper powder removing nozzle (2) is reciprocatingly moved between the upper opening part of the bottomed tubular carton (1) and the inside of the carton, whereby paper powder in the carton can be removed.
Inventors:
KONNO HIDETOSHI (JP)
MORIYAMA YASUYUKI (JP)
SAGAWA DAISUKE (JP)
MORIYAMA YASUYUKI (JP)
SAGAWA DAISUKE (JP)
Application Number:
PCT/JP2003/015516
Publication Date:
September 30, 2004
Filing Date:
December 04, 2003
Export Citation:
Assignee:
TETRA LAVAL HOLDINGS & FINANCE (CH)
KONNO HIDETOSHI (JP)
MORIYAMA YASUYUKI (JP)
SAGAWA DAISUKE (JP)
KONNO HIDETOSHI (JP)
MORIYAMA YASUYUKI (JP)
SAGAWA DAISUKE (JP)
International Classes:
B65B55/24; B08B5/00; (IPC1-7): B65B55/24
Foreign References:
| JPH0369422A | 1991-03-25 | |||
| JPH0369423A | 1991-03-25 | |||
| JP2003095226A | 2003-04-03 |
Attorney, Agent or Firm:
Shimizu, Shozo c/o Intellectual Property Department (R & D Nihon Tetra Pak K.K., 755-1 JinbaUenohar, Gotenba-shi Shizuoka, JP)
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