CH597045A5CH1491976ACH1491976ACH597045A5CH 597045 A5CH597045 A5CH 597045A5CH 1491976 ACH1491976 ACH 1491976ACH 1491976 ACH1491976 ACH 1491976ACH 597045 A5CH597045 A5CH 597045A5
Authority
CH
Switzerland
Application number
CH1491976A
Inventor
Willi Glas
Original Assignee
Bosch Gmbh Robert
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bosch Gmbh RobertfiledCriticalBosch Gmbh Robert
Publication of CH597045A5publicationCriticalpatent/CH597045A5/xx
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
B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
B65D77/22—Details
B65D77/225—Pressure relief-valves incorporated in a container wall, e.g. valves comprising at least one elastic element