Tape dispenser with cutter shield
AssigneeHarrison Huang
InventorHarrison Huang
Life of this patent
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Abstract
A tape dispenser includes base plate, a handle, a tape reel and a cutting assembly. The cutting assembly includes a base, a cutter with a blade at an end, a shield, a shield base and a wiper plate. The shield is moved between a first position, in which the shield covers the blade of the cutter to protect users from hurt by the cutter, and a second position, in which the shield exposes the blade of the cutter to cut a tape off. The wiper plate has an elastic member with an end urging the shield toward the first position. No independent spring is included to reduce a number of elements and a cost of manufacture.
Claims4
1-3. (canceled)
The tape dispenser as defined in claim 5, wherein the guiding post has a head with a width greater than that of the guiding slot of the shield base.
A tape dispenser comprising
- a cutting assembly including a cutter with a blade at an end,
- a shield and a wiper plate, wherein the shield is moved between a first position, in which the shield covers the blade of the cutter, and a second position, in which the shield exposes the blade of the cutter, and
- the wiper plate has an elastic member with an end connected to the wiper plate and a distal end suspended,
- wherein the elastic member urges the shield toward the first position;
- wherein the wiper plate has a main plate and a bottom plate, and the elastic is projected from the main plate and urges the shield;
- wherein the cutting assembly further includes a shield base with a guiding slot to receive a guiding post on a top of the shield therein, and the shield rests on the bottom plate of the wiper plate and the shield base rests on the shield.
Dependencies are inferred from the claim text.