Title of Invention	" A VACUUM FITTING FOR USE WITH A BAG MATERIAL FOR CURING A COMPOSITE PART"
Abstract	A vacuum fitting having a check valve for use in bagging composite parts prior to and during the curing process, in which the body of the vacuum fitting is formed from a single piece of material, and the check valve has no loose fitting parts is disclosed. The vacuum fitting has a one-piece body portion having a base flange, a central neck portion, and a top quick-connect fitting adapted for releasable connection to a conventional vacuum source. The check valve is disposed within the central neck portion with a snap ring.

Title of Invention

" A VACUUM FITTING FOR USE WITH A BAG MATERIAL FOR CURING A COMPOSITE PART"

Abstract

A vacuum fitting having a check valve for use in bagging composite parts prior to and during the curing process, in which the body of the vacuum fitting is formed from a single piece of material, and the check valve has no loose fitting parts is disclosed. The vacuum fitting has a one-piece body portion having a base flange, a central neck portion, and a top quick-connect fitting adapted for releasable connection to a conventional vacuum source. The check valve is disposed within the central neck portion with a snap ring.

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Patent Number

219332

Indian Patent Application Number

01686/KOLNP/2004

PG Journal Number

18/2008

Publication Date

02-May-2008

Grant Date

30-Apr-2008

Date of Filing

08-Nov-2004

Name of Patentee

BELL HELICOPTER TEXTRON INC,

Applicant Address

P.O.BOX 482, FORT WORTH , TX 76101 USA.

Inventors:

#	Inventor's Name	Inventor's Address
1	GREENE MICHAELA	7732 PEAR TREE LANE WATAUGA, TX. 76148 USA.
2	WAYNE SISSOM	431, MCALPIN ROAD, MIDLOTHIAN , TX 76075 USA

PCT International Classification Number

B23K

PCT International Application Number

PCT/US03/15949

PCT International Filing date

2003-05-19

PCT Conventions:

#	PCT Application Number	Date of Convention	Priority Country
1	60/381,755	2002-05-17	U.S.A.