Needle blow | Article about needle blow by The Free Dictionary
needle blow[′nēd·əl ‚blō]
A blow-molding technique in which air is injected into the plastic article through a hollow needle inserted in the parison.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive
At the show, it molded bottles neck to neck in two 20-cavity molds with needle blow
in the neck collar.
That process needle blows
two bottles neck to neck from a single parison.