Apparatus for folding a strip of material and supplying the same

Details Apparatus for folding a strip of material and supplying the same Apparatus for folding a strip of material and supplying the same

1989-04-21

1990-08-28

Nerbun, Peter

Sewing

Special machines

Darning

112104, 112130, 112147, D05B 3506

Patent

active

049515853

ABSTRACT:
An apparatus for folding a strip of material and supplying the same to a sewing machine which sewingly attach the folded strip of material (B) to a base material (C). The apparatus comprises a movable base (78) reciprocally movable between its standby position and its supply position, a strip of a material support member (87,88) mounted on the movable base (78) for receiving and supporting the strip of material (B) supplied when the movable base (78) is positioned at the standby position, and for transferring the strip of material (B) to the sewing machine bed (121) when the movable base (78) is positioned at the supply position, and a pair of folding plates (117,118) movable toward and away from the strip of material support member (87,88) in a first direction across the strip of material for bending the end poritons of the strip of material (B) into an L-shape, and in a second direction perpendicular to the first direction for bending the L-shaped end portions of the strip of material (B) into a U-shape.

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patent: 4803935 (1989-02-01), Joseph
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