The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 20, 2018

Filed:

Jul. 01, 2014
Applicant:

Discma Ag, Zürich, CH;

Inventors:

Guillaume Chauvin, Duchess Manor, SG;

Christophe Collin, Fuveau, FR;

Damien Kannengiesser, Golbey, FR;

Jean-Tristan Outreman, Septemes les Vallons, FR;

Jean-Louis Pellegatta, Seillons Source d'Argens, FR;

Assignee:

Discma AG, Zürich, CH;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B29C 33/72 (2006.01); B29C 49/12 (2006.01); B29C 49/46 (2006.01); B29C 49/58 (2006.01); B29C 49/42 (2006.01);
U.S. Cl.
CPC ...
B29C 33/72 (2013.01); B29C 49/12 (2013.01); B29C 49/46 (2013.01); B29C 49/58 (2013.01); B29C 49/4289 (2013.01); B29C 2049/1295 (2013.01); B29C 2049/465 (2013.01); B29C 2049/4694 (2013.01); B29C 2049/5803 (2013.01); B29C 2049/5817 (2013.01);
Abstract

A container-fabricating apparatus having an injection head establishing fluid communication between an injection fluid port disposed therein and a preform disposed in communication with a nozzle of the injection head. The apparatus also including a stretching rod moveable between a position projecting from the injection head through the nozzle and a substantially retracted position. The apparatus further includes a cleaning chamber at least partially defined by a hollow, elongate housing contiguous with and extending from the injection head, a plurality of cleaning chamber ports in a wall of the housing establishing fluid communication with the cleaning chamber, the stretching rod being substantially disposed within the cleaning chamber when disposed in the substantially retracted position.


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