US PATENT SUBCLASS 493 / 99
.~.~.~.~.~ Secured at container seam

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  DF  .~.~.~.~ Liner permanently secured to wall {3}
99.~.~.~.~.~ Secured at container seam

DEFINITION

Classification: 493/99

Secured at container seam:

(under subclass 95) Method or apparatus including bringing together and bonding together edges of sheet work material along a line in the formation of a receptacle and including bonding the contents restricting member to the receptacle along the same line.