Paper Cup 12 Oz
Each of the spots of scorching melt glue could also be roughly 2 mm×four mm in measurement. four is a circulate diagram illustrating a method 400 of manufacturing a double-walled cup, in accordance with an embodiment of the current disclosure. The contact strip 303 of the double-walled cup of the current invention provides a sufficiently massive contact space between the outer sleeve 301 and the inside cup 300 to provide a safe attachment therebetween. three, the contact strip 303 supplies a co-planar contact space between the internal cup 300 and the outer sleeve 301. In the embodiment of the present disclosure shown in FIG.
three, the contact strip 303 provides a contact space within the type of a strip that extends around the circumference of the outer sleeve 301. In this way, it could be noticed that the whole contact space between the outer sleeve 301 and the inside cup 300 may be the width of the contact strip 303 multiplied by the circumference of the contact strip 303.
The width of the contact strip 303 could also be approximately 5 mm or much less. It shall be appreciated that a contact strip 303 is provided on the high fringe of the outer sleeve 301.
In one other embodiment, a number of spots of chilly glue could also be applied at common intervals to the contact strip. The technique could alternatively comprise applying chilly glue constantly along the contact strip. After utility of the cold glue to the contact strip, sizzling soften glue could also be applied to the inside floor of the contact strip utilizing a scorching melt course of 503.
The hot soften glue may be applied to the remaining parts of the contact strip not lined with chilly glue. In this regard, one or more spots of scorching melt glue may be applied to the internal floor of the contact strip.