Title:
表面にプラスチックコーティングを形成する方法およびデバイス
Document Type and Number:
Japanese Patent JP2005530599
Kind Code:
A
Abstract:
The invention relates to a method of manufacturing a layer ( 7 ) over a surface ( 6 ) from a liquid or viscous plastic ( 8 ) which solidifies once the layer ( 7 ) is formed, characterized in that the plastic ( 8 ) is introduced in liquid or viscous form into a reservoir ( 2 ) of variable volume, at least part of the inner wall of which is defined by a portion of the said surface ( 6 ); the reservoir ( 2 ) and the surface ( 6 ) are moved relative to each other while simultaneously decreasing the volume of the reservoir ( 2 ) so as to compress the plastic ( 8 ) and make it flow through a passage ( 9 ) connecting two surface portions placed respectively inside and outside the reservoir ( 2 ), the rate of flow of the plastic ( 8 ) through the passage ( 9 ) being chosen so as to form a layer ( 7 ) over one of the said surface portions ( 6 ) whose thickness (e) is less than the height of the said passage (E). The invention also relates to a device using the method described above and to the objects obtained by this same method.
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Inventors:
Thomas, Jack
Roy, Yugu-Bangsan
Roy, Yugu-Bangsan
Application Number:
JP2003554348A
Publication Date:
October 13, 2005
Filing Date:
December 16, 2002
Export Citation:
Assignee:
Eisa Pack Holding Society Anonym
International Classes:
B05C3/00; B05D1/26; B29C41/12; B29C41/20; B29C41/36; B29C43/36; B29C48/08; B29C31/04; B29C43/20; B29C45/00; B29C48/32; B29C48/48; B29C51/16; B29C69/00; (IPC1-7): B05D1/26; B05C3/00
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Kazuo Yoshii
Masaya Nishiyama
Takashi Ishida
Tetsuji Koga
Kazuo Yoshii
Masaya Nishiyama