Adjustable measuring device

The moveable dam structure of an adjustable measuring device such as a spoon or scoop has a structure molded of a single material with thin flexible curved edges which fit into the internal walls of the housing to provide increased surface contact without co-molding or other assembly of a separate e...

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Bibliographische Detailangaben
1. Verfasser:	ROBBINS RODNEY W
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING COLORIMETRY INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PERFORMING OPERATIONS PHYSICS RADIATION PYROMETRY SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TESTING TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The moveable dam structure of an adjustable measuring device such as a spoon or scoop has a structure molded of a single material with thin flexible curved edges which fit into the internal walls of the housing to provide increased surface contact without co-molding or other assembly of a separate edge seal onto the moveable dam. The moveable dam is molded in a single step of a single thermoplastic material to give the dam a tapered cross-sectional shape with the inner portion thicker than the outer edges, with curved edges forming angles substantially different from 90° when bearing against the internal walls of the measuring container.