A - Human Necessities – 43 – D
Patent
A - Human Necessities
43
D
223/1, 12/100, 3
A43D 97/00 (2006.01) A43B 3/16 (2006.01) A43D 5/00 (2006.01) B29C 65/74 (2006.01)
Patent
CA 1298043
ABSTRACT OF THE DISCLOSURE A method of manufacturing overshoes and head covers made from an elongated rectangular flexible sheet of material. The method comprises the following steps: (a) gathering the sheet material by parallel stitching two elastic strips on the opposite side edge portions respectively of the sheet; (b) folding the sheet in two along its longitudinal center line, so as to bring the two gathered side edge portions in respective abutting register; (c) with an ultrasonic press, weakening narrow sections of the sheet transversely to the axis of the longitudinal center line at regular intervals, and concurrently cross-bonding the sheet along both edge portions defined by each one of the weakened narrow sections of the sheet; and (d) detaching the desired segment of sheet of material along the line of bonding, for any one overshoe or head cover. Also, the products obtained by the above-described method.
586948
Martineau Francois
Weber Robert
LandOfFree
Method of manufacturing overshoes does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of manufacturing overshoes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing overshoes will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1194101