作者: Dieter Duschek
DOI:
关键词: Bottle 、 Closure (container) 、 Materials science 、 Screw cap 、 Bottle cap 、 Composite material
摘要: A closure arrangement for pharmaceutical bottles contains a stopper (2, 8) which closes the mouth of bottle and cap (3, 9) fits over 8). The is designed to be pierced with hollow needle allow withdrawal medicament in (1). provided tear-off disk (5, 10) covers removed when opened. made one piece from plastic attached by tear line (6, 11). distance does not extend beyond contour located between integral (5) and/or (8). When depressed hand direction (1), detached freed insertion neddle.