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.
Patent No.:
Date of Patent:
Aug. 16, 2011
Filed:
Apr. 02, 2008
Nicolas Rousseau, Octeville-sur-Mer, FR;
Laurent Danel, Octeville-sur-Mer, FR;
Nicolas Rousseau, Octeville-sur-Mer, FR;
Laurent Danel, Octeville-sur-Mer, FR;
Sidel Participations, Octeville-sur-Mer, FR;
Abstract
The invention relates to a blowing or stretch-blowing device () for making vessels from thermoplastic blanks with a collar, that comprises a blowing nozzle () mobile between an upper position and a lower position for blowing a pressurised fluid into a blank having a body provided in the moulding cavity of a mould and having a collar protruding outside the mould, the device includes a clamping means () provided above the mould and capable of holding a blank by the collar thereof, a holding means () for the clamping means for moving the same between two raised or lowered positions, wherein at least one branch () of the clamping means being transversally mobile; mechanical coupling means () provided between the clamping means and the blowing nozzle and capable of synchronising the movements of the clamping means with the movement of the blowing nozzle.