Loading patent…
AssigneeNational Envelope Corporation
InventorsPaul G. Jordan, Kristen Matthew Getty, Warren Safran, Ryan Carl Weiss, John Schlich, Robert Elliot, Patrick Brown
Estimating the term…
A measuring gauge constructed of a transparent “L” shaped body having an elongated first arm and a second shorter arm disposed at 90 degrees to the first arm and defining a notch therein which forms a triangle with the first leg of the triangle angularly disposed with respect to the outer edge of the second arm. A plurality of indicia are carried by the two legs of the gauge. The indicia each include a center band sandwiched between outer bands with the inner and outer bands being of contrasting colors. The side edges of the gauge are inserted between the flaps and back panels of the envelope into engagement with a gum line and a depth of penetration is observed by determining the intersection of an edge of the envelope with the indicium along a side edge of the gauge thereby determining whether or not the envelope is in or out of specification.
A measuring gauge for determining that a side seam envelope meets predetermined specifications comprising:
The method of manufacturing envelopes in a high speed production line, said envelopes having a back flap and a front flap joined at a bottom fold, and first and second side flaps joined to said back flap at first and second side folds, an adhesive material securing said back flap to said side flaps and an address displaying window cut out, said method comprising:
Dependencies are inferred from the claim text.