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.:

US 6872067 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 29, 2005

Filed:

Jan. 07, 2002
Applicant:

Lars Persson, Kristianstad, SE;

Inventor:

Lars Persson, Kristianstad, SE;

Assignee:

Nolato AB, Torekov, SE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C045/73 ;
U.S. Cl.
CPC ...
Abstract

The invention relates to an injection mould () for producing three-dimensional components. The mould has a system () for mould tempering having at least one groove () which is arbitrarily extended between two points in the available volume of the mould for conducting a tempering medium which is intended for tempering of modules () included in the mould (). Each groove () is along essentially its entire extent covered by a cover (). The invention also concerns such a system () for mould tempering of injection moulds (), as well as an injection moulding assembly comprising such an injection mould ().


Find Patent Forward Citations

Persson, Lars. (2005). Mould tempering (U.S. Patent No. 6872067). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6872067

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