TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

sift-proof closure [1 record]

Record 1 1992-04-30

English

Subject field(s)
  • Packaging Techniques
DEF

Said of a bag whose top is sealed with a double fold of the plies.

OBS

The double fold closer interlocks bag plies by slitting and separating the outer ply, folding inner plies twice, and then overlapping and hot-melt gluing the outer ply across the fold.

French

Domaine(s)
  • Techniques d'emballage
OBS

Se dit de la fermeture d'un sac. Créé d'après "siftproof bottom bag" : "sac à fond étanche", tiré du Vocabulaire des sacs de Normand Côte, OLF, 1982, p. 67.

Spanish

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