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Patent Searching and Data


Title:
DEVICE FOR REMOVING DROPLETS FROM OPTICAL FILM
Document Type and Number:
WIPO Patent Application WO/2015/133642
Kind Code:
A1
Abstract:
 Droplets adhering to the surface of an optical film are completely removed prior to a drying treatment step, optical characteristics and the like of the optical film are ensured, and applicability and ease of maintenance are high. A device for removing droplets is provided with: a draining member provided with a first draining mechanism and a second draining mechanism vertically staggered along the movement direction of the optical film and arranged on the left and right sides of the optical film, both the first draining mechanism and the second draining mechanism removing droplets; a draining-member-holding mechanism provided with a pressing-side member and a receiving-side member having an angle adjustment shaft protruding outward at both ends in the length direction, the pressing-side member and the receiving-side member being detachably secured so as to hold the draining member; and a pair of angle adjustment mechanisms for adjusting and securing the draining-member-holding mechanism so that the angle of the draining member relative to the optical film reaches a prescribed value, the pair of angle adjustment mechanisms being provided on both length-direction sides of the draining-member-holding mechanism, and the angle adjustment mechanisms being provided with a securing stand in which an angle adjustment shaft accommodation space is formed for accommodating at least the angle adjustment shaft.

Inventors:
KASAI MASAYOSHI (JP)
UESHIKI DAICHI (JP)
OKUMURA TEPPEI (JP)
Application Number:
PCT/JP2015/056797
Publication Date:
September 11, 2015
Filing Date:
March 09, 2015
Export Citation:
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Assignee:
NITTO DENKO CORP (JP)
International Classes:
F26B13/28; G02B5/30
Foreign References:
JP2013020139A2013-01-31
JP2004109698A2004-04-08
US3851621A1974-12-03
JP2005279344A2005-10-13
US2754796A1956-07-17
US3575134A1971-04-13
JPH05158203A1993-06-25
US2739338A1956-03-27
JPH028281Y21990-02-27
Attorney, Agent or Firm:
TSUJII Koichi et al. (JP)
辻居 Koichi (JP)
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