Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1979-01-29
1981-06-02
Beck, Shrive P.
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
427 27, 427181, 427236, 427239, 428 35, 428 36, B05D 104, B05D 106
Patent
active
042712084
ABSTRACT:
A novel metallic squeeze-out tube suitable for packing paste-like foods whose flavor is regarded as important or the like is described herein, in which a resin powder layer is formed on its inner surface and on the outer surface of its neck portion by electrostatic painting and thereafter it is finished by baking, whereby a resin coating film that is free from pin holes and has a strong corrosion resistance can be formed. Also a novel apparatus for forming a resin powder layer for such metallic squeeze-out tube is described, in which a cylindrical high voltage electrode is disposed in the proximity of an outer surface of a neck portion of an unprocessed metallic squeeze-out tube, a rod-shaped electrode to be inserted concentrically to the interior of the neck portion is provided if the inner diameter of the neck portion is large, a cylindrical high voltage electrode that is vertically movable and adapted to eject resin powder is disposed in the interior of the body portion of the squeeze-out tube, and further, air flows at the various portions in the metallic squeeze-out tube are adjusted so as to continuously form a powder layer.
REFERENCES:
patent: 2302289 (1942-11-01), Bramston-Cook
patent: 2411024 (1946-11-01), Bruun
patent: 2686616 (1954-08-01), Barlow
patent: 2860801 (1958-11-01), Nielsen
patent: 2876358 (1959-03-01), Root
patent: 2893893 (1959-07-01), Crouse
patent: 3126300 (1964-03-01), Bienefelt et al.
patent: 3182103 (1965-05-01), Baylock et al.
patent: 3815535 (1974-06-01), Becker et al.
patent: 3817427 (1974-06-01), Neff et al.
patent: 3904930 (1975-09-01), Waldron et al.
patent: 3905330 (1975-09-01), Coffee
patent: 3934055 (1976-01-01), Tamny
patent: 3991710 (1976-11-01), Gourdine et al.
patent: 4032043 (1977-06-01), Lajovic
Furuya Nobuo
Itoh Tsutomu
Ohuchi Kenji
Beck Shrive P.
Onoda Cement Co. Ltd.
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