Importance

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Abstract

A device for folding at least one edge of a fabric for making a single or a double hem, said fabric edge being passed through shaping means contained in the device. The object of the invention is to provide a folding device, which within a relatively large area with respect to the most common fabrics, is insensitive to variations in thickness of the fabric, whether several fabric edges are to be folded simultaneously or whether transverse seem with considerable thickness occur. This object has been solved by the fact that the shaping means comprises portions of at least one endless, driven band, which is twisted in correspondance with the gradual folding of the fabric edge during the transport thereof through the device and said band being arranged to cooperate with at least one fixed rule arranged in direct connection with at least a part of the band portions.

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First Claim