FIELD: packing industry.
SUBSTANCE: according to suggested method, folder is made with front and back sheets. Facility is produced to fix paper and is fixed on back sheet of folder. Facility production and fixation is carried out simultaneously by moulding of thermoplastic mass from external side of back sheet of folder through holes into mould arranged on internal side of back sheet. In area of holes location they produce tails that embrace edges of holes.
EFFECT: invention makes it possible to simplify making paper file and to increase reliability of installation of facility for fixation of papers.
1 dwg
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