Patent · US Expired

Laminated liner system

US6645592B1 · kind B1 · utility

7Cited by
5References
10Claims
0Family size

Inventor

Key dates

Filing dateAug 16, 2001
Grant dateNov 11, 2003
Priority date—
Expiry dateAug 16, 2021

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T428/24942
  • WIPO fieldSurface technology, coating
  • WIPO sectorChemistry

Abstract

A laminated liner system of the invention includes a base layer with a front face for adhering a plurality of labels thereon and a back face opposite the front face. A reinforcing layer has a front face positioned adjacent to the back face of the base layer. Optionally, the reinforcing layer may extend to the lateral side edges of the base layer or may be spaced from the side edges of the base layer. An adhesive adheres the front face of the reinforcing layer to the back face of the base layer. The invention also includes a method of applying the reinforcing layer to the base layer, and an apparatus for applying the reinforcing layer to the base layer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.