B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members
B65D45/02—Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface
B65D45/025—Closure members opened by lever action and maintained closed by spring action
Dispositif de commande du mecanisme d'obturation d'une buse d'injection dans le domaine de l'injection des matieres plastiques et silicones
Tendeur de courroie a securite integree contre la rupture et la detente de la courroie, et appareil de radiologie equipe d'un tel tendeur de courroie