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1. (WO1991017837) MASKING MATERIAL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/017837 International Application No.: PCT/JP1991/000674
Publication Date: 28.11.1991 International Filing Date: 20.05.1991
IPC:
B05B 15/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
B
SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
15
Details of spraying plant or apparatus not otherwise provided for; Accessories
04
Control of spray area, e.g. masking, side shields; Means for collection or re-use of excess material
Applicants:
NAGOYA OILCHEMICAL CO., LTD. [JP/JP]; 213-5 Honowari Minamishibata-cho Tokai-shi Aichi 476, JP (AllExceptUS)
HORIKI, Seinosuke [JP/JP]; JP (UsOnly)
MAKINO, Reiji [JP/JP]; JP (UsOnly)
Inventors:
HORIKI, Seinosuke; JP
MAKINO, Reiji; JP
Agent:
USAMI, Tadao; Room No. 102, 32 Tsukimigaoka Yatomi-cho, Mizuhu-ku Nagoya-shi, Aichi 467, JP
Priority Data:
2/52729 U21.05.1990JP
Title (EN) MASKING MATERIAL
(FR) MATERIAU DE MASQUAGE
Abstract:
(EN) An object of this invention is to easily peel off a masking material after completion of surface treatment. In this invention, for attaining the above object, a stepped part is formed on the peripheral edge of the masking material having an adhesive layer formed on one surface of a plate-like body. Since a surface treatment film is cut by said stepped part at the peripheral edge of the masking material, the masking material can be peeled off without obstructed by said surface treatment film.
(FR) La présente invention a pour but de faciliter le décollement d'un matériau de masquage, à la fin d'une opération de traitement de surface. A cet effet, on forme une partie en gradin sur le bord périphérique du matériau de masquage comportant une couche adhésive déposée sur une surface d'un corps en forme de plaque. Dès lors que le film de traitement de surface est coupé par cette partie en gradin au niveau du bord périphérique du matériau de masquage, celui-ci peut être décollé sans être gêné par le film de traitement de surface.
Designated States: CA, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
EP0483377CA2064089