Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Indefinite or running length flexible strand – rod – tube – or...
Patent
1988-11-17
1990-04-10
Ball, Michael W.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
Indefinite or running length flexible strand, rod, tube, or...
156161, 156164, 156229, 156436, 156439, 156494, 156495, A61F 1316, B32B 3108, A41B 1302
Patent
active
049157671
ABSTRACT:
An apparatus (10) of the type for applying an elastic ribbon (18) onto the surface of a moving web (12) in curved line path relative to the longitudinal centerline (14) of the web (12) includes a nip roll (16) for directly rolling the elastic ribbon (18) into engagement with the moving web (12) and an oscillating roll (20) adjacent to and spaced from the nip roll (16) for oscillatiang the elastic ribbon (18) in a direction transverse the centerline of the web (12) and applying the elastic ribbon (18) to the nip roll (16) in the curved line path. A guide roll (22) guides the elastic ribbon (18) to wrap around the oscillating roll (20) and tension the elastic ribbon sufficiently for tracking and holding the lateral position of the elastic ribbon (18) on the nip roll (16) to be applied to the moving web (12) in the curved line path.
REFERENCES:
patent: 2592581 (1950-01-01), Lorig
patent: 3761341 (1973-09-01), Kimble
patent: 3828367 (1974-08-01), Bourgeois
patent: 4081301 (1978-03-01), Buell
patent: 4227952 (1980-10-01), Sabee
patent: 4293367 (1981-10-01), Klasek et al.
patent: 4300967 (1981-11-01), Sigl
patent: 4600456 (1986-07-01), Oswald
patent: 4675068 (1987-06-01), Lundmark
patent: 4726873 (1988-02-01), Ales et al.
patent: 4801345 (1989-01-01), Dussaud et al.
Serial Number 06/621,900 filed 6-18-84 to Kons entitled"Method and Apparatus for Applying Elastic Ribbon to a Web Along an Undulated Path".
Kloehn Kurt J.
Moore William J.
Rajala Gregory J.
Aftergut Jeff H.
Ball Michael W.
Kimberly-Clark Corporation
Miller Douglas L.
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