Title:
オン-ライン像処理による重合体加工性評価
Document Type and Number:
Japanese Patent JP4384598
Kind Code:
B2
Abstract:
This invention discloses the use of one or three cameras equipped with a charge-coupled device (CCD) sensor and of laser detectors for characterising respectively in two or three dimensions, the behaviour of an extrudate at the exit of a die, said CCD camera(s) being synchronised with a flash by the laser detectors.
Inventors:
Erik, Matsuil
Pesteio, Pierre
Pesteio, Pierre
Application Number:
JP2004518670A
Publication Date:
December 16, 2009
Filing Date:
July 01, 2003
Export Citation:
Assignee:
Total Petrochemicals Research Ferry Yui
International Classes:
B29C48/92; B29C49/78
Domestic Patent References:
| JP3082504A | ||||
| JP58090928A | ||||
| JP6023832A | ||||
| JP60049920A |
Attorney, Agent or Firm:
Patent business corporation Odashima patent office