Method and apparatus for syringe barrel closure removal and meas

Details Method and apparatus for syringe barrel closure removal and meas Method and apparatus for syringe barrel closure removal and meas

1999-02-27

2000-08-22

Bryant, David P.

Metal working

Means to assemble or disassemble

To apply or remove a resilient article

29239, 294071, 294265, B23P 1904, B23Q 1700

Patent

active

061052302

ABSTRACT:
Method and apparatus for removing an elastomeric closure from the tapered tip of a pre-filled syringe or cartridge barrel stoppered at its open end by a slidable plunger; measuring the removal force required to remove the elastomeric closure from the tapered tip of the barrel; and subsequently measuring the breakaway and running forces required to move the plunger from its initial position toward the distal end of the syringe or cartridge barrel.

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