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:
Oct. 01, 2013
Filed:
Aug. 12, 2009
Päivi Määttä, Imatra, FI;
Panu Tanninen, Rauha, FI;
Olavi Pirttiniemi, Järvelä, FI;
Noora Nylander, Lahti, FI;
Jalliina Järvinen, Lahti, FI;
Teemu Karhu, Imatra, FI;
Päivi Määttä, Imatra, FI;
Panu Tanninen, Rauha, FI;
Olavi Pirttiniemi, Järvelä, FI;
Noora Nylander, Lahti, FI;
Jalliina Järvinen, Lahti, FI;
Teemu Karhu, Imatra, FI;
Stora Enso Oyj, Helsinki, FI;
Abstract
A mould system for manufacturing a container which includes a movable mould half and a stationary mould half which are positioned opposite to each other, wherein the movable mould half includes a core plate provided with a core, a plate-like seal ring that is movable relative to the core, a seal surface which surrounds the core, and a collar ring that is movable relative to the core and the stationary mould half includes a mould plate provided with a mould cavity and a seal surface, wherein in the mould system, a plate-like insert is connected to the seal surface of the seal ring, the insert including a recess which is in contact with a front edge of the seal surface, so that it is in flow communication with molten plastic material flowing from the direction of the collar ring.