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:
Nov. 02, 2004
Filed:
Sep. 11, 2003
Method of producing printed packaging laminate, and an apparatus for carrying the method into effect
Applicant:
Inventors:
Ingvar Andersson, Löddeköpinge, SE;
Peter Öhman, Lund, SE;
Assignee:
Tetra Laval Holdings & Finance S.A., Pully, CH;
Primary Examiner:
Int. Cl.
CPC ...
B31B 1/88 ;
U.S. Cl.
CPC ...
B31B 1/88 ;
Abstract
In the production of printed packaging laminate in web form, a method of reducing both waste quantity and stereo cost in connection with lamination, printing and splitting a material web, the material web being split into narrower semi-webs which are provided with a centred printed area and split into two webs of a final width by means of a similarly centred, longitudinal incision.