Belt loop folder and feed apparatus
AssigneeAMF Incorporated
InventorFrancis B. Hargett
Life of this patent
Estimating the term…
Abstract
A loop folder and feed apparatus for a drop belt loop tacker comprising means for folding both ends of the belt loop with the folded upper end extending past the fold of the lower end to provide an exposed tab or flag to be sewn, stabilizer means for clamping the loop during folding and the folded loop being clamped by the folding means while being presented to the stitching station of the tacker.
Claims10
Apparatus for folding and presenting a drop type belt loop for attachment to a garment, comprising
- a base plate;
- drop plate means connected to move vertically relative to said base plate and biased upwardly;
- said drop plate means being provided with a laterally disposed receiver immediately forward of said base plate for belt loops moving endwise thereto;
- folding means comprising a pair of laterally spaced stationary tongues connected to said base plate and extending across the bottom of said receiver, and a pair of folding tongues connected to said drop plate means and extending therefrom across said receiver;
- said folding tongues being spaced upwardly and outwardly of said stationary tongues;
- stabilizer means being provided with a pair of laterally spaced jaws extending across said receiver and being spaced vertically in alignment with said stationary tongues;
- first means for moving said stabilizer means toward said receiver to clamp a belt loop during folding between said jaws and stationary tongues, and for moving said stabilizer means away from said receiver to release a folded belt loop;
- second means for simultaneously moving said receiver and folding tongues downwardly relative to said stationary tongues and thereafter moving said folding tongues toward each other below said stationary tongues thereby folding the upper and lower loop ends under the belt loop between said stationary tongues with the upper loop end extending past the fold of the lower loop end;
- one of said folding tongues being disposed in vertical alignment with one of said stationary tongues thereby clamping the folded loop ends therebetween;
- and
- means for moving the stationary and folding tongues forwardly thereby moving a folded belt loop transversely to its length to a stitching station of a tacker for attachment to a garment.
Apparatus for folding and presenting a drop type belt loop to a stitching station for attaching to a garment comprising
- means for receiving a belt loop moving endwise to said apparatus;
- means for clamping the belt loop in a predetermined position;
- means for folding the ends of the belt loop under the belt loop held by said clamping means so that the upper loop end extends past the fold of the lower loop end;
- and
- means for moving said folded belt loop transversely to its length to said stitching station.
A method of folding and presenting a drop type belt loop for attachment to a garment comprising the steps of
- feeding a belt loop endwise to a position for folding;
- clamping the belt loop in position only until folded;
- underfolding both ends of the belt loop with the underfolded upper belt loop end extending past the fold of the lower belt loop end;
- clamping the underfolded belt loop ends together thereby holding the belt loop and
- moving the folded belt loop transversely to its length for presenting the folded belt loop for attachment.
Dependencies are inferred from the claim text.