US PATENT SUBCLASS 493 / 95
.~.~.~.~ Liner permanently secured to wall

Current as of: June, 1999
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493 /   HD   MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB

51  DF  CONTAINER MAKING {2}
52  DF  .~ Rigid container (e.g., box, carton, cap, cup, etc.) {10}
84  DF  .~.~ Assembling of distinct members {12}
93  DF  .~.~.~ Liner {3}
95.~.~.~.~ Liner permanently secured to wall {3}
96  DF  .~.~.~.~.~> Prior to erecting of container {1}
98  DF  .~.~.~.~.~> Assembling by wrapping container about premade liner
99  DF  .~.~.~.~.~> Secured at container seam

DEFINITION

Classification: 493/95

Liner permanently secured to wall:

(under subclass 93) Method or apparatus wherein the workpiece restricting engagement of the contents with other surfaces of the receptacle is bonded to the surface of the receptacle in such a way as to preclude ready removal.

(1) Note. If the liner is to be applied to a blank before the blank is erected, bonding must take place over only a limited area of the liner. Bonding over the entire surface of the liner would form a laminated blank, rather than a lined blank.