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US 2009/0050729 A1Published application
Stretch film dispenser with brake device
OwnerHarrison HUANGinventor
Life of this patent
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Abstract
A stretch film dispenser includes a base, a reel and two brake devices. The reel is connected to the base for rotation. The brake devices are connected to two flexible members on an outer annular wall of the base to be pressed for braking the reel.
Claims8
A stretch film dispenser, comprising:
- a base;
- a reel, which has a friction portion, connected to the base for rotation;
- and
- a brake device, which has a press portion and a friction block, provided on the base to be pressed for the friction block pressing the friction portion of the reel that the brake device provides the reel a resistance in rotation.
1 more element
Dependencies are inferred from the claim text.