METHOD OF ATTACHING BUTTON TO MATERIAL OF ARTICLE Russian patent published in 2014 - IPC A44B1/18 

FIELD: textiles, paper.

SUBSTANCE: to implement the method, the first 4 and second 6 elements of the attachment device which is preferably made of plastic are manufactured preliminary in the shop-floor conditions. The first element is made in the form of a tubular rivet, the outer side of rod of which is made of square or rectangular cross-section, on which faces the saw-tooth notches 9 are preliminary formed. The second element 6 of the attachment device is made in the form of a washer with a rectangular opening, on the inner broad walls of which the saw-tooth notches 9 are preliminary formed. Then also in the shop-floor conditions prior to placement of the buttons on the article a leg 3 is formed in openings 2 or lugs 1 of the button preferably from threads, the leg is inserted and secured in the opening of the first element 4 of the attachment device. Then in the sewing room the rod of the first element 4 of the attachment device is inserted, passing it through the material of the article 5, to the second element 6 of the attachment device and the tight contact is provided with latching at least on two sides with the notches 9 of the first and second elements of the attachment device.

EFFECT: improvement of the method.

7 cl, 5 dwg