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US 12,295,511 B2Granted
Carpet seaming iron
AssigneesCordless Carpet Tools Pty Ltd., Michael Adam Fletcher
InventorKane Archie Scott
Life of this patent
Estimating the term…
Abstract
A carpet seaming iron comprising a heater plate arranged for contact with at least one of carpet seaming tape and carpet, and at least one electrical heating element in thermal communication with a heater plate. The carpet seaming iron may be cordless and comprise a battery in the form of a rechargeable battery.
Claims13
A carpet seaming iron, comprising:
- a heater plate arranged for contact with at least one of carpet seaming tape and carpet;
- and
- at least one electrical heating element in thermal communication with the heater plate arranged for contact with carpet, wherein the heater plate has a thermal mass of less than 500 J/K:
- a battery;
- a temperature sensor in thermal communication with the heater plate configured to generate a temperature signal indicative of the temperature of the heater plate;
- and
- a power controller in temperature signal communication with the temperature sensor, the power controller being configured to control power flow from the battery to the at least one electrical heating element using the temperature signal,
- wherein the at least one electrical heating element is intermediate a heat shielding system and the heater plate, and the heat shielding system comprises a phenol formaldehyde resin heat shield slab.
5 more elements
Dependencies are inferred from the claim text.