Sewing – Work manipulating – Guides
Patent
1983-06-24
1984-05-29
Hunter, H. Hampton
Sewing
Work manipulating
Guides
112153, 112306, D05B 3500
Patent
active
044507801
ABSTRACT:
An automatic selvedger has a pair of longitudinally spaced and transversely throughgoing main rolls rotatable about respective parallel axes and guides and a drive that pass the web longitudinally and continuously from one of the main rolls to the other main roll in a travel direction perpendicular to the roll axes and with the web spanned tightly longitudinally between the main rolls and lying generally in a plane with its edges generally parallel. The web edges are folded over between the upstream and the downstream main roll and then are stitched together. A feed device has at least one straight guide spaced upstream from and substantially parallel to the upstream main roll. The web passes over the guide and thence to the upstream main roll. A support between the guide and the upstream roll is pivotal about an axis transverse to a plane defined by the straight guide and upstream main roll axis. An upstream and a downstream deflecting roll carried on the support are rotatable about respective at least generally parallel axes flanking the support axis. The web is spanned over and passes between the deflecting rolls. The support is pivoted with the deflecting rolls about the support axis for laterally deflecting the web thereat.
REFERENCES:
patent: 2546831 (1951-03-01), Newell
patent: 2619057 (1952-11-01), Ellis, Sr.
patent: 3012603 (1961-12-01), Newsone et al.
patent: 3360262 (1967-12-01), Kekopoulos et al.
patent: 3463482 (1969-08-01), Baron et al.
patent: 3610493 (1971-10-01), Brocklehurst
Carl Schmale KG
Dubno Herbert
Hunter H. Hampton
Ross Karl F.
LandOfFree
Feeder for automatic selvedging apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Feeder for automatic selvedging apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Feeder for automatic selvedging apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1392034