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Patent Searching and Data


Title:
METHOD FOR DISTINGUISHING COLUMNAR BODIES AND APPARATUS FOR DISTINGUISHING COLUMNAR BODIES
Document Type and Number:
WIPO Patent Application WO/2013/141121
Kind Code:
A1
Abstract:
Provided are a method for distinguishing columnar bodies and an apparatus for distinguishing columnar bodies capable of adequately distinguishing between two types of columnar bodies differing in length and thickness, in particular when the difference in length and diameter is slight. The method for distinguishing between columnar bodies and apparatus (1) for distinguishing between columnar bodies of the present invention distinguish between a first columnar body and a second columnar body having a length and thickness greater than the first columnar body by means of a sieve (10) formed having opening holes (H) of a specific shape.

Inventors:
TANAKA SHINGO (JP)
TANAKA SHIGEHO (JP)
FUKUI TOMOKI (JP)
Application Number:
PCT/JP2013/057092
Publication Date:
September 26, 2013
Filing Date:
March 13, 2013
Export Citation:
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Assignee:
MITSUBISHI RAYON CO (JP)
International Classes:
B07B1/46; B07B1/22; B07B1/52; B07B1/54
Foreign References:
JP2009096180A2009-05-07
JPS5243661A1977-04-05
JP2005205320A2005-08-04
JP2010530799A2010-09-16
JPS62142043A1987-06-25
JPH09949A1997-01-07
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
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