| 摘要 |
A feather quilt comprising upper and lower cloth layers, a multiplicity of rectangular spaces arrayed in regular rows and files in the interspace between the upper and the lower layer, and down placed to fill up the rectangular spaces is manufactured by sewing ribbon-like partition pieces to the inner sides of the upper and lower layers along the individual boundaries of the rectangular spaces running in the longitudinal (or lateral) direction and T-shaped partition pieces to the aforementioned inner sides along the individual boundaries of the rectangular spaces running in the lateral (or longitudinal) direction, sewing together the corresponding ribbonlike partition pieces fastened to the upper and lower layers, similarly sewing the T-shaped partition pieces together with the exception of the openings formed of the projecting portions thereof, and sequentially filling with down the rectangular spaces formed between the upper and lower layers by the use of a down injection tube inserted through the openings into the interiors of the successive rectangular spaces. By this method, a feather quilt of any desired thickness can be easily and efficiently manufactured without reference to the diameter of the down injection tube used for the transfer of the down.
|
