초록

A sleeve is provided which in assembled form slides over an openable carton with a protuberance to maintain the carton in its closed position. The sleeve may be assembled prior to production and stored flat or in a roll to minimize storage space and save production costs.

대표청구항 ▼

1. A sleeve blank for forming an assembled sleeve for enveloping a package having a protuberance along a profile thereof, comprising: (a) a first major panel; (b) a first and a second side panel each having a first and a second end connected to said first major panel along opposed parallel primary

1. A sleeve blank for forming an assembled sleeve for enveloping a package having a protuberance along a profile thereof, comprising: (a) a first major panel; (b) a first and a second side panel each having a first and a second end connected to said first major panel along opposed parallel primary fold lines at said side panel's first end; (c) a connecting panel connected to said first side panel's second end; (d) a second major panel connected to said second side panel along a primary fold line at said second side panel's second end; wherein at least one of said side panels has an additional fold line disposed adjacent to said product's protuberance after insertion of said product in said assembled sleeve; and wherein the other side panel has no additional fold lines or an unequal number of additional fold lines.