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Patent Searching and Data


Title:
FILM INFLATION SYSTEMS AND COMPONENTS THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/081077
Kind Code:
A3
Abstract:
A nozzle is usable to inflate a film having two sides that form a common channel and inflatable channels. The inflatable channels are in fluid communication with the common channel. The nozzle includes a proximal end configured to separate the two sides of the film to open the common channel as the film moves in a longitudinal direction. The nozzle includes a distal end configured to permit the two sides of the film to converge as the film moves in the longitudinal direction. The nozzle includes a slot configured to direct gas transversely into the common channel to inflate the inflatable channels as the film moves in the longitudinal direction.

Inventors:
RAJASEKARAN, Mojan (48 Haig Avenue, Bristol, Connecticut, 06010, US)
WYSMULLER, John (441 Wolcott Hill Road, Wehtersfield, Connecticut, 06109, US)
SZYMANSKI, Aaron (95 Judson Street, Thomaston, Connecticut, 06787, US)
Application Number:
US2017/058023
Publication Date:
May 03, 2018
Filing Date:
October 24, 2017
Export Citation:
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Assignee:
SEALED AIR CORPORATION (US) (2415 Cascade Pointe Blvd, Charlotte, North Carolina, 28208, US)
International Classes:
B31D5/00
Foreign References:
US20100200169A12010-08-12
US8696848B22014-04-15
US20150075114A12015-03-19
US20090094939A12009-04-16
US20100251665A12010-10-07
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