Carpet edge finishing machine
AssigneeN.C. Carpet Binding & Equipment Corporation
InventorMelvin Maher
Life of this patent
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AssigneeN.C. Carpet Binding & Equipment Corporation
InventorMelvin Maher
Estimating the term…
A carpet edge finishing machine having enhanced power through the use of an elongated feed dog is disclosed. As a result, the machine can be used for the most demanding of carpet edge finishing applications and also has sufficient power to pull itself along the edge of the carpet without assistance from the machine operator. In the disclosed embodiment, a serger includes a frame having a planar table over which the carpet moves. A powered roller is located above the planar table and presses downwardly on the carpet edge to forcefully move the carpet. A presser foot is located above the carpet and presses downwardly on the carpet and is located in close proximity to the powered roller. A movable feed dog engages the lower surface of the carpet edge in a reciprocating motion to assist in pulling the carpet. The feed dog is elongated and underlies both the powered roller and the presser foot to sandwich the carpet there between. The movement of the carpet is enhanced by the elongated feed dog acting against both the powered roller and the presser foot.
A machine for finishing the raw edge of a carpet comprising;
A method for finishing the raw edge of a carpet comprising the steps of:
A machine for finishing the raw edge of a carpet comprising;
Dependencies are inferred from the claim text.