Process for manufacturing covers for containers opened by peeling off the cover

摘要: A process for manufacturing covers intended to close containers which are opened by peeling off the cover, these being of a type comprising an orifice and two closure elements disposed on each side they in adhere one another, characterized that it consists: forming series holes (3) form orifices strip (2); applying faces perforated (2) first continuous coating (4) elements, this separable at least partially from off; other face second (5) so comes into contact with parts defined adheres strongly as well (2), element; cutting out multi-layer sheet (1) thus formed all situated cover (7).