Manufacturing container or tube from paper; or other manufacturi – Container making – Pliable container
Patent
1993-12-08
1995-02-21
Lavinder, Jack W.
Manufacturing container or tube from paper; or other manufacturi
Container making
Pliable container
493214, B31B 190
Patent
active
053911369
ABSTRACT:
A tamper-evident Seal for a plastic envelope with a pocket and closing flap having first adhesive sealing means for sealing the flap to the envelope and a second, tamper-evident sealing means adhering to the end of and extending beyond the end of the flap which also adheres to the envelope after the flap is closed and sealed.
REFERENCES:
patent: 468079 (1892-02-01), Morgan
patent: 712465 (1902-10-01), Stormfels
patent: 764653 (1904-07-01), Witte
patent: 795505 (1905-07-01), Halloran
patent: 932742 (1909-08-01), Young
patent: 1013571 (1912-01-01), Stevens
patent: 1177886 (1916-04-01), Newcomb
patent: 1633369 (1927-06-01), Hollar, Jr.
patent: 1667258 (1928-04-01), Hollar, Jr.
patent: 1692219 (1928-11-01), Medveczky
patent: 3368741 (1968-02-01), Mercur
patent: 3537637 (1970-11-01), Hiersteiner
patent: 3537638 (1970-11-01), Hyman
patent: 4082880 (1978-04-01), Zboril
patent: 4276982 (1981-07-01), Sibrara
patent: 4483018 (1984-11-01), Whelan
patent: 4510621 (1985-04-01), Sak et al.
patent: 4648860 (1987-03-01), Cassey
patent: 4709397 (1987-11-01), Voshall et al.
patent: 4712729 (1987-12-01), Craig
patent: 4720040 (1988-01-01), Gurewitz
patent: 4733817 (1988-03-01), Makowka
patent: 4785940 (1988-11-01), Wilson
patent: 4824261 (1989-04-01), Provost
patent: 4834552 (1989-05-01), Makowka
patent: 4941196 (1990-07-01), Edelman et al.
patent: 5077011 (1991-12-01), Makowka
Product Informaion-Y-812 Red Tamper Resistant Tape, Y-813 Transparent Tamper Resistant Tape, (one page) dated Dec. 15, 1983.
Trigon Packaging Systems Ltd., "Safe-Gard Security Envelope" (one page) Keep Safe, The KEEPSAKE System, (3 pages).
"Why Block's Disposable Numbered Security Bags Are the Most Secure Waty To Transport Currency and Documents . . . ", (2 pages).
"Trigon Cache-Pak II with LOK-SURE SEAL", Submitted on Feb. 19, 1990 in re. S.N. 07/274,321.
LandOfFree
Tamper-evident sealing system for envelope and method of making does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tamper-evident sealing system for envelope and method of making , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tamper-evident sealing system for envelope and method of making will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1927057