One-sided corrugated cardboard machine with suction device

Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With bending – folding – winding – or wrapping means

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

156462, 156210, 156285, 156582, 425369, 425388, B31F 100, B31F 128

Patent

active

046183949

ABSTRACT:
A one-sided corrugated cardboard machine having an upper and a lower fluted roller, a pressure roller associated with the lower fluted roller, a suction box essentially extending the width of the lower fluted roller and connected to a vacuum source while being arranged on the side of the lower fluted roller which is not covered by the corrugated material web, said suction box creating a vacuum in annular suction grooves of the lower fluted roller, and sealing sheet metal members engaging within the suction grooves on the side of the suction box facing the pressure roller, with a supporting beam for the sealing sheet metal members retained in the machine stand which is arranged separately of the suction box, said suction box being adapted to be adjusted through a greater distance with the aid of an adjusting device.

REFERENCES:
patent: Re31138 (1983-02-01), Tokuno
patent: 1981338 (1934-11-01), Swift
patent: 4251313 (1981-02-01), Abe
patent: 4261784 (1981-04-01), Saito
patent: 4265697 (1981-05-01), King
patent: 4348250 (1982-09-01), Bromley
patent: 4381212 (1983-04-01), Roberts

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

One-sided corrugated cardboard machine with suction device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with One-sided corrugated cardboard machine with suction device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and One-sided corrugated cardboard machine with suction device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1288374

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.