Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1994-06-09
1996-07-09
Simmons, David A.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156277, 156278, 156291, 1563063, 156351, 156352, 156358, 156361, 156365, 156367, 156368, 156378, 156504, 156543, B32B 3108, B32B 3112, B32B 3500
Patent
active
055341055
ABSTRACT:
A method and apparatus for impermeably sealing microencapsulated or other scent slurry during the printing process. The method comprises the application of an impermeable overlay sheet over the scent slurry on a continuous web of material, using double-sided tape or other adhesive means along the periphery of the overlay sheet. Preferably an impermeable metallic foil is used for the overlay, but other impermeable sheet material (e.g., plastic sheet) may be used. The apparatus continually feeds and applies the impermeable overlay sheet also disclosed. A second, similar apparatus may be provided to mirror the first apparatus, in order to apply a second impermeable overlay sheet to the opposite surface of the scent slurry coated web, thereby preventing bleed through of the scent and/or other chemicals. The above method and apparatus provide for the impermeable sealing of the scent slurry used for advertising in magazines and the like, providing advantages for persons allergic to various chemicals which may be used in such slurries, and also substantially preventing the mixing of the scent slurry with paper, ink or other odors in the printed matter.
REFERENCES:
patent: 2154474 (1939-04-01), Scott
patent: 2818904 (1958-01-01), Ambrose
patent: 3239396 (1966-03-01), Bohannon, Jr.
patent: 3516617 (1970-06-01), Haner et al.
patent: 3928844 (1975-12-01), Meihofer
patent: 3948715 (1976-04-01), Tokuno
patent: 3967994 (1976-07-01), Langberg
patent: 3977929 (1976-08-01), Evans
patent: 4145001 (1979-03-01), Weyenberg et al.
patent: 4165842 (1979-08-01), Mengel
patent: 4225379 (1980-09-01), Ishii et al.
patent: 4238261 (1980-12-01), Tetro
patent: 4243464 (1981-01-01), Potchen et al.
patent: 4493065 (1985-01-01), Sword, Jr.
patent: 4518127 (1985-05-01), Hurst
patent: 4620184 (1986-10-01), Nedstedt
patent: 4751934 (1988-06-01), Moir et al.
patent: 4792103 (1988-12-01), Schoonderbeek
patent: 4808454 (1989-02-01), Saitoh
patent: 4869436 (1989-09-01), Mobley
patent: 4934621 (1990-06-01), Jacobs
patent: 4986485 (1991-01-01), Soubrier et al.
patent: 4990215 (1991-02-01), Anderson
patent: 4995936 (1991-02-01), Cohn
patent: 5045134 (1991-09-01), Schenker et al.
patent: 5061337 (1991-10-01), Fraser
patent: 5160399 (1992-11-01), Ueda et al.
patent: 5391420 (1995-02-01), Bootman et al.
Litman Richard C.
Mayes M. Curtis
Simmons David A.
LandOfFree
Method and apparatus for sealing applied scent slurry during the does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for sealing applied scent slurry during the, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for sealing applied scent slurry during the will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1864654