Inflation feature for package, inflation rig assembly, and method of inflating

Patent metadata

Field	Value
Publication number	US-11858713-B2
Application number	US-202117500252-A
Country	US
Kind code	B2
Filing date	Oct 13, 2021
Priority date	Oct 30, 2020
Publication date	Jan 2, 2024
Grant date	Jan 2, 2024

Abstract

An inflation feature for a shipping package, an inflation rig assembly for inflating a shipping package, and a method of inflating a shipping package. The method includes providing an inflation feature and an inflation rig assembly with corresponding alignment features, positioning the inflation feature of a shipping package, in an uninflated state, on to the inflation rig assembly in a first position, moving the inflation rig assembly to a second position, such that the shipping package is in fluid communication with an expansion material source, and inflating the shipping package to an inflated state.

First claim

What is claimed is:

1. A method of inflating a shipping package, the method including the steps of:
a. providing a uninflated shipping package, the shipping package including one or more inner sheets; one or more outer sheets, wherein the one or more inner sheets and the one or more outer sheets are joined together at outer seams thereof and forming one or more expansion chambers adapted to receive an expansion material; one or more expansion ports in fluid communication with the one or more expansion chambers through which an expansion material can be introduced into the one or more expansion chambers; and an inflation feature, wherein the inflation feature extends from the one or more inner sheets and the one or more outer sheets adjacent the one or more expansion ports, the inflation feature having a top surface and a bottom surface and including one or more primary alignment features and one or more inflation ports, wherein each of the one or more inflation ports is in fluid communication with the expansion ports at a first end;
b. providing an inflation rig assembly, the inflation rig assembly including a first portion including a frame and one or more nozzle assemblies, wherein the nozzle assemblies include a nozzle; a gasket surrounding the nozzle; and an expansion material line connected to the nozzle and in fluid communication with an expansion material source; and a second portion including a base plate, wherein the base plate includes one or more secondary alignment features and one or more grooves that correspond to the one or more nozzle assemblies; and wherein the frame is movably associated with the base plate, such that the first portion is movable between a first position, in which the nozzle assemblies are away from the base plate second portion, and a second position, in which a tip of each nozzle of the one or more nozzle assemblies is positioned within a corresponding groove of the one or more grooves of the base plate;
c. positioning the uninflated shipping package on to the inflation rig assembly with the first portion in the first position, wherein the bottom surface of the inflation feature is in contact with the base plate and the one or more primary alignment features are in alignment with the secondary alignment features, such that the one or more inflation ports are positioned over the one or more grooves;
d. moving the first portion of the inflation rig assembly to the second position, such that the tips of the nozzles penetrate a second end of the respective inflation ports, the inflation ports are in fluid communication with the expansion material source, and the gaskets are in contact one or both of the inflation feature and the base plate to form a seal; and
e. inflating the shipping package to an inflated state.

Assignees

• Procter & Gamble

Inventors

• Borrero Susana E
• Lester Joseph Craig
• Wood Kevin Joseph
• Hesford Benjamin G
• Ogg Anthony
• Valentine Nathan William

Classifications

• B65D81/052 Primary

  filled with fluid, e.g. inflatable elements · CPC title

• B31D5/0078

  and filling with a material other than air or gas · CPC title

• B65B55/20

  Embedding contents in shock-absorbing media, e.g. plastic foam, granular material · CPC title

• B65D81/03

  Wrappers or envelopes with shock-absorbing properties, e.g. bubble films {(for thermal insulating purposes B65D81/3888)} · CPC title

• B31D2205/0076

  involving particular machinery details · CPC title