Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Means joining flexible indefinite length or endless bodies...
Patent
1979-03-16
1981-08-18
Wityshyn, Michael G.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
Means joining flexible indefinite length or endless bodies...
83374, 83508, 156159, 156267, 156504, 156505, 156510, 156579, 242 585, 493346, 493363, B31F 500, B65H 6906
Patent
active
042844630
ABSTRACT:
Web preparation apparatus for use on splicers of the type employing a web positioning bar supporting the leading end of the ready web includes a series of teeth spaced along the length of the preparation bar at one face thereof and a pressing and cutting tool which cooperates with the positioning bar and projections so that when the leading end segment of a ready web is draped over the positioning bar and the tool is engaged to the bar and manipulated in association with the bar, the tool presses a web segment against the face of the bar so as to impale that segment on the teeth thereby removably securing that segment to the bar while simultaneously trimming the web along a line downstream from the impaled web segment.
REFERENCES:
patent: Re29365 (1977-08-01), Butler, Jr.
patent: 1156224 (1915-10-01), Harwood
patent: 1967748 (1934-07-01), Ehle
patent: 2599601 (1952-06-01), Axworthy
patent: 2624408 (1953-01-01), Stein
patent: 3340131 (1967-09-01), Leibow
patent: 3554842 (1971-01-01), Byrt
patent: 3981215 (1976-09-01), Granger et al.
patent: 4039368 (1977-08-01), Hanke
patent: 4100012 (1978-07-01), Meihoffer et al.
Butler Greenwich Inc.
Wityshyn Michael G.
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