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:
May. 25, 1999
Filed:
Oct. 16, 1995
Applicant:
Inventor:
Esko Lehto, Kangasala, FI;
Assignee:
Tamglass Engineering Oy, Tampere, FI;
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; C03C / ;
U.S. Cl.
CPC ...
156 80 ; 156106 ; 156322 ; 156498 ; 156499 ; 156556 ; 156580 ;
Abstract
Invention relates to a method and apparatus for laminating glass sheets by placing a plastic film between the glass sheets. A refrigerated space (1) arranged above a laminating space (2) contains a plurality of unwinding units (6) for film rolls and therebelow a conveyor (9) taking up a film unwound from a roll. The laminating space (2) includes an intermediate conveyor (10) onto which a film sheet is transferred for heating prior to transferring said film sheet onto a glass sheet advancing on a laminating conveyor (4).