Apparatus and method for measuring forces imparted on valve...

Details Apparatus and method for measuring forces imparted on valve... Apparatus and method for measuring forces imparted on valve...

2008-01-29

2008-01-29

Hartman, Jr., Ronald D (Department: 2121)

Data processing: generic control systems or specific application

Specific application, apparatus or process

Product assembly or manufacturing

C700S095000, C700S108000, C700S145000, C700S165000, C073S012010, C073S012070, C073S037000, C073S052000

Reexamination Certificate

active

07324864

ABSTRACT:
An axial force measurement apparatus (40) comprises a head member (42) adapted for receiving force imparted by an external force-applying source, and a transducer (44) such as a load cell for measuring the amount of force applied to the head member (42). Electronic circuitry (61) for receiving, processing, storing and/or sending electrical information generated by the transducer is provided either externally to the measurement apparatus (40), or is integrated with the apparatus (40). The apparatus (40) can be used to calibrate the valve crimping station (75) and/or the test firing station (125) of a metered dose delivery canister production line. The apparatus (40) is designed to emulate an actual canister (12).

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