Title:
【発明の名称】紙の溶断装置
Document Type and Number:
Japanese Patent JP3114099
Kind Code:
B1
Abstract:
PROBLEM TO BE SOLVED: To efficiently carry out a cutting treatment by melting for shredding a paper and melting the resultant shredded paper in hot water in a short time. SOLUTION: This apparatus for cutting a paper P by melting is capable of feeding the paper P to a space between a mixer 10 for cutting by melting rotating at a high speed and the inner peripheral surface of a vessel 7 for cutting by melting, keeping the paper P in a state thereof containing hot water and softened and tearing off the paper P into a shredded state with plural helical protruding parts 11 of the mixer 10 for cutting by melting and many oblong fixed protruding parts 15 of the vessel 7 for cutting by melting while tapping the paper P with many whip pieces 12 and stretching the paper P.
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Inventors:
Masashi Yoshioka
Application Number:
JP15696999A
Publication Date:
December 04, 2000
Filing Date:
June 03, 1999
Export Citation:
Assignee:
Chubu Environmental Techno Co., Ltd.
International Classes:
B02C18/14; B02C23/36; D21B1/32; (IPC1-7): D21B1/32
Domestic Patent References:
| JP5172606A | ||||
| JP5430907A |
Attorney, Agent or Firm:
Shinichi Harada