Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1991-01-09
1992-04-07
Jones, W. Gary
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156292, 156302, 156443, 156494, 156519, 156553, B32B 3100
Patent
active
051024861
ABSTRACT:
A method for applying loops formed from a supply length of elongate strip material in spaced relationship along a substrate. Lengths are cut from the supply length, and have their ends supported on peripheral surfaces of two circular disks mounted with their axes oriented to position portions of the peripheral surfaces of the disks on which the lengths are positioned at a wide spacing at a first location and to position portions of the peripheral surfaces of the disks at a close spacing significantly closer than the wide spacing at a second location generally diametrically across the disks from the first location and along a path for the substrate. Spaced portions of the lengths are held along the peripheral surfaces of the disks during rotation of the disks to move the predetermined lengths from the first location to the second location thereby forming the lengths into generally U-shaped loops, and those U-shaped loops are transferred and attached to the substrate at the second location.
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Midgley Roland R.
Plaschko Donald L.
Griswold Gary L.
Huebsch William L.
Jones W. Gary
Kirn Walter N.
Minnesota Mining and Manufacturing Company
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