Production of a pharmaceutical container from a molten mass
摘要
The process involves providing mold having open top and open bottom. A molten glass drop is dispensed into mold (12). The ram is struck down into mold for pressing glass drop (14) such that parison (18) is preformed. The parison is heated in medium portion to a temperature, at which viscosity of glass is less than 10 4>.7 dPa.second. The parison is blown while rotating parison for near-net shaping a container. An independent claim is included for container.
申请公布号
EP2223715(A1)
申请公布日期
2010.09.01
申请号
EP20090180471
申请日期
2009.12.22
申请人
SCHOTT AG
发明人
Langsdorf, Andreas;Thürk, Jürgen;Kunz, Aurel;Lange, Ulrich;Küster, Joachim;Löffelbein, Bernd;Meinefeld, Marcus;Rothhaar, Uwe;Ohlinger, Axel