Coating apparatus – With stretching or tensioning
Reexamination Certificate
2005-05-17
2005-05-17
Lamb, Brenda A. (Department: 1734)
Coating apparatus
With stretching or tensioning
C118S420000, C118S423000
Reexamination Certificate
active
06892667
ABSTRACT:
A filament bundle is rewound from a reel, and passes through various sorts of liquid in processing vessels to be used for plating. The filament bundle passes through a fixed guide roller and a movable guide roller while it travels within the liquid in the processing vessel. The movable guide roller is moved periodically, the filament bundle is stretched and slackened by turns, whenever the filament bundle is slackened or untied, the bundle is loosened. The filament bundle with each filament subjected to the plating is taken up to a take-up reel.
REFERENCES:
patent: 2637659 (1953-05-01), Miller
patent: 1-156574 (1989-06-01), None
patent: 3-51831 (1991-08-01), None
patent: 2001-40578 (2001-02-01), None
Kamizono Suehiro
Kobayashi Hiroshi
Suganuma Nobuyuki
Wong Tom
Lamb Brenda A.
McDermott Will & Emery LLP
Nagoya Mekki Kogyo Kabushiki Kaisha
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