Title:
SUCKING DISC
Document Type and Number:
WIPO Patent Application WO/1991/013729
Kind Code:
A1
Abstract:
This invention aims at smoothing automatic fixing and removal of a masking material which protects a pertinent area of an object for surface treatment. In fixing and removing the masking material, vacuum means is connected to an air pipe connected to an air guide port of a sucking disc so as to evacuate the disc for sucking the masking material, in which the peripheral part of the air guide port is reinforced with a reinforcing material for preventing deformation of the disc and clogging of the disc by sucking the surface-treated film to the air pipe and removing the film.
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Inventors:
HORIKI SEINOSUKE (JP)
MAKINO REIJI (JP)
MAKINO REIJI (JP)
Application Number:
PCT/JP1991/000312
Publication Date:
September 19, 1991
Filing Date:
March 07, 1991
Export Citation:
Assignee:
NAGOYA OILCHEMICAL (JP)
International Classes:
B65H3/08; B25J15/06; B65G47/91; B65H5/14; (IPC1-7): B25J15/06
Foreign References:
| JPS458742Y1 | 1970-04-24 | |||
| JPS5018879U | 1975-03-03 |
Other References:
See also references of EP 0472738A4
Attorney, Agent or Firm:
Usami, Tadao (32 Tsukimigaoka, Yatomi-cho, Mizuho-k, Nagoya-shi Aichi 467, JP)
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