US PATENT SUBCLASS 220 / 359.1
.~ Removable closure retained by adhesive or fusion means

Current as of: June, 1999
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220 /   HD   RECEPTACLES

200  DF  CLOSURES {45}
359.1.~ Removable closure retained by adhesive or fusion means {3}
359.2  DF  .~.~> Including gripping means for removing closure (e.g., pull tab)
359.3  DF  .~.~> Multilayer
359.4  DF  .~.~> Including heat sealed retaining means {1}

DEFINITION

Classification: 220/359.1

Removable closure retained by adhesive or fusion means:

(under subclass 200) Device wherein (1) the closure is secured by a bonding material to form a bonded joint or (2) the closure is attached, welded, or fused to the receptacle by the application of thermal, sonic, or other energy form.

(1) Note. A bonded joint is a joint in which the joining is performed by casting, welding, soldering, brazing, or other methods requiring the use of molten or semi-molten material, cement, or other adhesive, or where at least one of the parts to be joined is made of plastic and the joint is made by pressing the parts together so that they adhere to each other.

SEE OR SEARCH THIS CLASS, SUBCLASS:

265+, for a closure which is frangible at a portion of the closure other than that of the adhesive or fusion means.