Method of making inflatable cellular assemblies of plastic mater

Details Method of making inflatable cellular assemblies of plastic mater Method of making inflatable cellular assemblies of plastic mater

1977-11-25

1980-03-11

Weston, Caleb

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156146, 156147, 156290, 156292, 428 12, 428138, 428178, A45B 1900, A45C 700, B32B 3300

Patent

active

041926994

ABSTRACT:
Pneumatic structural and cushioning material of plastic sheets, bands, and/or tubes, which are compartmentized into a plurality of chambers. The material is capable of convenient and economical storage and shipment in a collapsed state and rapid inflation to an operative state at the point of use. The chambers embody one-way valving arrangements to maintain the chambers in an expanded state over long periods of time, rendering the product useful in cushioning loads during shipment by land, air or water; in safety devices for humans in vehicle bumpers, air cushions, and buoyant devices of all types; and in structural assemblies of either temporary or permanent types to attain heat and sound insulation effects.

REFERENCES:
patent: 3660189 (1972-05-01), Troy
patent: 3746601 (1973-07-01), Dillon et al.

Affiliated with

Also associated with

Rating

Method of making inflatable cellular assemblies of plastic mater does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making inflatable cellular assemblies of plastic mater, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making inflatable cellular assemblies of plastic mater will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1999629