Making a package of plastic film

摘要

A package of plastic film for articles to be packaged is made by first forming in an inner layer of longitudinally extending plastic film or in an outer layer of longitudinally extending plastic film a plurality of longitudinally spaced labels each having an outer periphery releasably joined to the respective layer. The inner and outer layers are juxtaposed and welded together along transverse welds between the labels so as to form between the layers a longitudinal row of compartments each having a respective one of the labels. A respective article is inserted into each of the compartments a respective article. Only the labels are adhered to the respective articles such that when one of the articles is removed from the respective compartment the respective label is separated from the respective layer and stays on the removed article.

主权项

1. A method of making a package of plastic film for articles to be packaged, the method comprising the steps of:
forming in an inner layer of longitudinally extending plastic film or in an outer layer of longitudinally extending plastic film a plurality of longitudinally spaced labels each having an outer periphery; weakening each outer periphery by formation therein of perforations such that the outer periphery of each of the labels is releasably joined to the respective layer; juxtaposing the inner and outer layers; welding together the inner and outer layers along transverse welds between the labels so as to form between the layers a longitudinal row of compartments each having a respective one of the labels; inserting into each of the compartments a respective article; and adhering only the labels with a reactive adhesive to the respective articles such that when one of the articles is removed from the respective compartment the respective label is separated from the respective layer and stays on the removed article.