Title:
MASKING MATERIAL, MASKING MATERIAL PRODUCTION METHOD, MASKING MATERIAL CONNECTION BODY, AND SURFACE TREATMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2016/190382
Kind Code:
A1
Abstract:
Provided is a masking material 1 which can be easily attached and fixed to a long article 4 to be masked and which can be easily produced. The masking material 1 is obtained by deforming a tube made of an elastic resin material in a radial direction to shape the cross section thereof into a substantially ellipse shape. One end of the masking material 1 is a reduced-diameter portion 2 in which the shorter inner diameter L1a is less than the diameter D of the article 4 to be masked. A portion other than the reduced-diameter portion 2 in the masking material 1 is a main body portion 3 in which the shorter inner diameter L2a is greater than the diameter D of the article 4 to be masked. The masking material 1 is used by being inserted from the reduced-diameter portion 2 at the one end and attached to the article 4 to be masked. When the masking material 1 is attached to the article 4 to be masked, the elastic restoring force of the original material brings the inner circumferential surface of the reduced-diameter portion 2 into pressure contact with the surface of the article 4 to be masked, thereby fixing the masking material 1 to the article 4 to be masked.
Inventors:
OGAWA MASANORI (JP)
FUJII MAKOTO (JP)
FUJII MAKOTO (JP)
Application Number:
PCT/JP2016/065546
Publication Date:
December 01, 2016
Filing Date:
May 26, 2016
Export Citation:
Assignee:
NAGOYA OILCHEMICAL (JP)
International Classes:
B05B15/04; B05B12/24; B05D1/32
Foreign References:
| JPH0717415Y2 | 1995-04-26 | |||
| JP2014124558A | 2014-07-07 | |||
| JPH0288234A | 1990-03-28 | |||
| JPS60100061U | 1985-07-08 | |||
| JP2003018806A | 2003-01-17 | |||
| JP2015039650A | 2015-03-02 | |||
| JP2612241B2 | 1997-05-21 |
Attorney, Agent or Firm:
SUZUKI Katsumasa et al. (JP)
Suzuki Masaru -- elegant (JP)
Suzuki Masaru -- elegant (JP)
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