GEAR MEASURING FORCE OF TEARING AWAY OF PLASTIC COVER OF COMBINED CUP

force measuring technology. SUBSTANCE: invention can find use while testing combined cups intended for capping containers with medicines. Gear has force-transmitting mechanism made up of pressure disc 1 with dynamometer 2 and fixture 3 cramping tested container 4. Swivel axle 5 of fixture is mounted...

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Bibliographic Details
Main Authors POLJANSKIJ V.V, GROSSMAN M.I
Format Patent
LanguageEnglish
Russian
Published 20.11.2001
Edition7
Subjects
APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILARCONTAINERS
BOTTLES, JARS OR SIMILAR CONTAINERS
LIQUID HANDLING
MEASURING
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE
OPENING CLOSED CONTAINERS
OPENING, CLOSING
PERFORMING OPERATIONS
PHYSICS
TESTING
TRANSPORTING
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Summary:force measuring technology. SUBSTANCE: invention can find use while testing combined cups intended for capping containers with medicines. Gear has force-transmitting mechanism made up of pressure disc 1 with dynamometer 2 and fixture 3 cramping tested container 4. Swivel axle 5 of fixture is mounted for anchoring and tearing away force is applied to plastic cover with turn of fixture through angle alpha, where D is diameter of container; d is diameter of plastic cover; h is distance from lower edge of torn away plastic cover to point of maximum diameter of tested container. EFFECT: approximation of measured force to actual force needed to tear away plastic cover.
Bibliography:Application Number: RU19990116201