Devices or methods for controlling or determining the quantity or quality of the material fed or filled

Full Title

Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans or jars > Devices or methods for controlling or determining the quantity or quality of the material fed or filled

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL

Subclass:

MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING

Child Classifications

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• B65B 1/32 by weighing
• B65B 1/36 by volumetric devices or methods
• B65B 1/4 by timing of filling operations
• B65B 1/44 Checking density of material to be filled
• B65B 1/46 Check-weighing of filled containers or receptacles
• B65B 1/48 Checking volume of filled material