Stock material or miscellaneous articles – Layer or component removable to expose adhesive – Protective layer
Patent
1995-06-06
1997-08-05
Cannon, James C.
Stock material or miscellaneous articles
Layer or component removable to expose adhesive
Protective layer
118504, 118505, 428124, 428192, 428195, 428202, 428343, 428354, C09J 702, B05D 132, B32B 304
Patent
active
056540558
ABSTRACT:
A masking tape is provided that is suitable for insertion under many moldings and gaskets which not only masks the molding or gasket but also facilitates refinishing under at least a portion of the molding or gasket. The masking tape is constructed to include a longitudinal non-adhesive portion and a longitudinal adhesive portion, wherein the non-adhesive portion is stiffer than the adhesive portion and is sufficiently stiff to facilitate easy insertion of the non-adhesive portion beneath at least a portion of the molding or gasket to be masked while the adhesive portion is sufficiently flexible to permit the wrapping thereof around the molding or gasket. The stiffened portion advantageously provides a dual purpose of facilitating the easy insertion of the non-adhesive portion beneath the molding or gasket and creating a lever action during application between the molding or gasket and the wall or panel to which the molding or gasket is mounted. This lever action creates a force which tends to separate or lift an edge of the molding or gasket from the wall or panel to open the wall or panel under the molding or gasket for refinishing. The masking tape is especially applicable for masking flexible gaskets that include a leg portion that overlies an adjacent panel that is to be refinished.
REFERENCES:
patent: 2210233 (1940-08-01), De Lillo
patent: 2590557 (1952-03-01), Melsheimer
patent: 3091218 (1963-05-01), Wilson et al.
patent: 3565038 (1971-02-01), Van Berriger
patent: 3633542 (1972-01-01), Read et al.
patent: 3930069 (1975-12-01), Stephens
patent: 3935758 (1976-02-01), Polzin et al.
patent: 4033803 (1977-07-01), Coder
patent: 4201799 (1980-05-01), Stephens
patent: 4263355 (1981-04-01), Sarkisian
patent: 4341828 (1982-07-01), Stephens
patent: 4398495 (1983-08-01), Harris, Jr. et al.
patent: 4576674 (1986-03-01), Le Torte
patent: 4789579 (1988-12-01), Tutas et al.
patent: 5049445 (1991-09-01), Arvidsson et al.
patent: 5128176 (1992-07-01), Schmidt
patent: 5354614 (1994-10-01), Cox et al.
patent: 5421936 (1995-06-01), Cox et al.
Product Packaging--Wielander+Schill--"Einziehfix".
3M Brochure--60-4400-0845-0(5612)BE--"Scotch Brand Feather Edge Masking Tape".
Tru-Mask Brochure--"Follex System".
Cox Sheila F.
Johnson Daryl D.
Magee, Jr. Sidney
Perron Steven J.
Cannon James C.
Griswold Gary L.
Kirn Walter N.
Levine Charles D.
Minesota Mining and Manufacturing Company
LandOfFree
Masking tape with stiffened edge does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Masking tape with stiffened edge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Masking tape with stiffened edge will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1073378