05873215 is referenced by 44 patents and cites 16 patents.

Machine and method for manufacturing pneumatically filled packing cushions. A length of flattened flexible tubing is fed through a machine and perforated to form a row of openings across the tubing. Gas is injected into the tubing through the openings, and the tubing is then sealed together across the openings form a chamber in which the gas is confined.

Title
Machine and method for manufacturing pneumatically filled packing cushions
Application Number
8/905692
Publication Number
5873215
Application Date
August 4, 1997
Publication Date
February 23, 1999
Inventor
Rogier Pierre Theodorus Weekers
Leende
NL
Pieter Theodorus Joseph Aquarius
Stramproy
NL
Agent
Flehr Hohbach Test Albritton & Herbert
Assignee
Free Flow Packaging International
CA, US
IPC
B65B 31/00
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