Tape dispenser with blade guard

Severing by tearing or breaking – Severing by manually forcing against fixed edge – With blade-edge guard

Reexamination Certificate

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Details

C225S046000, C225S066000, C030S285000, C030S289000

Reexamination Certificate

active

08083114

ABSTRACT:
A tape dispenser of the type having a cutting blade mounted on the upper end of a cutting bar with a cutting bar face below and generally parallel to the blade and a blade guard slidably mounted on the cutting bar face for movement between blade-covering and blade-exposing positions. A spring tension element is positioned on the blade guard so that it tends to push a lower end of the blade guard away from the cutting bar face and to push an upper blade-covering end of the blade guard toward the cutting bar face when the blade guard is in the blade covering position.

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patent: 7383868 (2008-06-01), Huang
patent: 7712507 (2010-05-01), Huang
patent: 2006/0169709 (2006-08-01), Bailey et al.

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