Sewing machine handle operated threading device
AssigneeDorina Nahmaschinen GmbH
InventorRolf Kessler
Life of this patent
Estimating the term…
Abstract
A sewing machine is provided with a carrying handle movably received at the housing and connected with at least one thread guiding element. The thread guiding element is arranged so that the work to be performed on the sewing machine is favored by its position and access to the carrying handle is not hindered even in the threaded state. The thread guiding element is moved with the carrying handle by a drive mechanism associated with the carrying handle when the handle is moved from an inactive position in the housing to its carrying position the thread guiding element executes a relative movement thereto from its sewing position to its threading position.
Claims12
A sewing machine comprising a sewing machine housing, a carrying handle movably mounted on said housing, at least one thread guiding element movably positioned on said housing, and a drive mechanism associated with said handle and said thread guiding element and effective upon movement of said handle from an inactive inclined position to an upright carrying position to move said thread guiding element from a recessed position to a projecting threading position.
Dependencies are inferred from the claim text.