B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
282/11, 220/25
B65D 27/34 (2006.01)
Patent
CA 1083096
ABSTRACT OF THE DISCLOSURE A unit set or assembly of several superimposed parts form a mailer without a stub, folded and detachable glue flaps on the top part underlying and being secured to the bottom part. A three-part mailer construction is formed wherein the intermediate part is secured to the bottom part as the adhesive on one of the flaps extends through holes provided is the bottom part. Removal of the top part therefore leaves the intermediate and bottom parts intact, or removal of the intermediate part leaves the top and bottom parts interconnected, or removal of the top and intermediate parts separates each of the parts from one another. A minimum four-part mailer construction is also provided of superimposed parts with the first part having the folded and detachable glue flaps underlying and secured to the fourth part. The third and fourth parts are provided with axially aligned holes respectively of different sizes, the smaller sizes fourth part holes defining masks rela- tive to the larger sized third part holes so that portions of the glue on the one of the flaps extend through such aligned holes. Such glue portions are thereby confined to the smaller sizes of the third part holes so as to be spaced inwardly of the margins of the larger holes. The first part may therefore be removed from the mailer while leaving the remaining parts intact, or separation of the second and fourth parts breaks the glue portions and frees the third part from the mailer while leaving the first and fourth parts interconnected, or removal of the first part together with separation of the second and third parts separates all the parts from one another. The parts of both the three- and four part constructions may be single plies, or one of the intermediate parts thereof may be a return envelope.
281795
Moore Business Forms Inc.
Smart & Biggar
LandOfFree
Stubless multi-part assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stubless multi-part assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stubless multi-part assembly will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-255336