PRODUCTION OF COATED AMPOULE

PURPOSE:To solve the problems, such as wounding of the fingers, etc., at the time of cutting a cutting part and intrusion of the fine powder of glass into an internal liquid, by applying a UV curing type resin compsn. to at least the cutting part of the glass ampoule, then irradiating the coated sur...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TOTANI HIDEKI, SERA NOBORU, ISOGAI JUN, SHIMIZUI TSUNEHIKO
Format: Patent
Sprache:eng
Schlagworte:
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Zusammenfassung:PURPOSE:To solve the problems, such as wounding of the fingers, etc., at the time of cutting a cutting part and intrusion of the fine powder of glass into an internal liquid, by applying a UV curing type resin compsn. to at least the cutting part of the glass ampoule, then irradiating the coated surface with UV rays to cure the resin. CONSTITUTION:A glass tube 3 is mounted to an aperture 2 of the easy-to-cut ampoule 1 subjected to an inspection. The rotation of the glass tube is transmitted as it is to the ampoule. The UV curing type resin compsn. is applied on the cutting part 4 while the glass tube 3 is rotated by a motor 6. The resin is thereafter irradiated with UV rays and is thereby cured. The ampoule coated with the resin film 5 in the cutting part is thus obtd.