DEVICES AND PROCESSES FOR PERFORMING DEGASSING OPERATIONS

A preferred process for degassing a mold piece includes inserting the mold piece into an internal volume (20) within a canister (10), sealing the internal volume, drawing a vacuum in the internal volume, and introducing into the internal volume a gaseous fluid suitable for degassing the mold piece....

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Bibliographic Details
Main Authors DUNCAN, GREGORY SCOTT, DUIS, DONNIE J, BYRAM, DAVID C, BEATON, STEPHEN R
Format Patent
LanguageEnglish
French
Published 19.03.2013
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
PERFORMING OPERATIONS
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:A preferred process for degassing a mold piece includes inserting the mold piece into an internal volume (20) within a canister (10), sealing the internal volume, drawing a vacuum in the internal volume, and introducing into the internal volume a gaseous fluid suitable for degassing the mold piece. Un procédé préféré de dégazage d'une partie de moule consiste à insérer la partie de moule dans un volume interne (20) à l'intérieur d'un contenant (10), à sceller ce volume interne, à créer un vide dans le volume interne, puis à introduire dans le volume interne un fluide gazeux adapté au dégazage de la partie de moule.
Bibliography:Application Number: CA20062622252