FIELD: personal use and household items.
SUBSTANCE: disclosed and tested is a novel method of forming impermeable connection of articles on lint-feather insulation, which comprises placing self-adhesive film on line marked for sewing, followed by seaming. Before seaming between main part and cover of lint-feather heat insulation material on face side of cover is laid a self-adhesive film which is pre-cooled or soaked on side of adhesive layer with water by means of, for example, wet sponge placed in front of needle slider. Self-adhesive film is pressed, while simultaneously seaming, wherein self-adhesive film is cooled to 5-10 °C. Minimum pressure of pressing self-adhesive film to insulation is 20-30 kPa.
EFFECT: invention increases impermeability of filar joints of clothes for lint-feather mixture, including during use, and simultaneously reduces labour input for preventing migration of lint-feather mixture.
1 cl, 3 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF WATERPROOF THREAD JOINT FORMATION | 2002 |
|
RU2211264C1 |
| METHOD FOR ESTIMATION OF LINT-FEATHERS MIX MIGRATION AND DEVICE TO THIS END | 2012 |
|
RU2497113C1 |
| DESIGN OF PACKAGE OF WEARING APPARELS FOR MECHANISED FILLING WITH FEATHER AND DOWN INSULATION | 2010 |
|
RU2438537C1 |
| THREADLESS SEAM FOR TIGHT CONNECTION OF MATERIALS | 2008 |
|
RU2379394C1 |
| METHOD FOR DECREASING MIGRATION OF BULKY UNBOUND WARMING MATERIAL COMPONENTS THROUGH SEAMS | 2000 |
|
RU2177237C1 |
| METHOD FOR FORMATION OF WATERPROOF FILAR JOINT | 2009 |
|
RU2396382C1 |
| DESIGN OF PACKAGE OF SPECIAL CLOTHES WITH INCREASED RESISTANCE TO AERODYNAMIC DEFORMATION | 2013 |
|
RU2535275C2 |
| METHOD OF TIGHT CONNECTION OF PARTS MADE OF MULTICOMPONENT MATERIALS WITH A MULTICOMPONENT COATING | 2022 |
|
RU2791020C1 |
| METHOD OF PRODUCTION OF THREAD CONNECTION OF PARTS MADE OF FELT | 2013 |
|
RU2546512C2 |
| METHOD OF PRODUCTION OF SEALED SEAMS OF GARMENTS | 2013 |
|
RU2560057C2 |
