Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With bending – folding – winding – or wrapping means
Patent
1984-10-30
1986-12-23
Kimlin, Edward
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With bending, folding, winding, or wrapping means
156210, 425369, B31F 128
Patent
active
046311092
ABSTRACT:
A single facer of the type wherein a core paper sheet is corrugated by means of a pair of upper and lower corrugated rolls and has its crest portions applied with paste, and then a liner introduced from a different direction is pasted on the corrugated core sheet while passing between the lower corrugated roll and a pressure roll to form a single-faced corrugated sheet, is improved in that at least one pair of additional upper and lower corrugated rolls having a different shape of corrugation from first mentioned pair of upper and lower corrugated rolls are supported on a rotatable frame jointly with the first pair of upper and lower corrugated rolls, and structure for rotating the rotatable frame is provided.
REFERENCES:
patent: 3455767 (1969-07-01), Meister
patent: 3919029 (1975-11-01), Osgood
patent: 3994768 (1976-11-01), Roberts
Hirakawa Tadashi
Sasashige Hiroaki
Yoshikawa Kiyomitsu
Yoshioka Shigenari
Hoch Ramon R.
Kimlin Edward
Mitsubishi Jukogyo Kabushiki Kaisha
LandOfFree
Single facer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Single facer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single facer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-170526