Patent ID: 11939089
Assignee: PHOENIX WRAPPERS CORP.
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 16:
17. A method for securing a palletized load, the method comprising the steps of:
dispensing a first stretch film having a first upper lateral side edge and a first lower lateral side edge from a first stretch film roll inserted over a first support member;
dispensing a second stretch film having a second upper lateral side edge and a second lower lateral side edge from a second stretch film roll inserted over a second support member;
partially overlapping the first stretch film and the second stretch film to form a combined stretch film, comprising:
positioning the second upper lateral side edge of the second stretch film at a given height relative to the first upper lateral side edge of the first stretch film to form a combined stretch film;
wherein at least one of the first support member and the second support member comprises a height adjustment device to adjust the given height of the second upper lateral side edge relative to the first upper lateral side edge;

passing the combined stretch film through a pre-stretcher; and
wrapping the combined stretch film around the palletized load.