Double-band press for continuous production of copper-lined lami

Details Double-band press for continuous production of copper-lined lami Double-band press for continuous production of copper-lined lami

1986-09-16

1988-07-05

Massie, Jerome

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

Including cleaning, conditioning or renewing means for...

156497, 156555, 156582, 1565835, 100 93RP, 100102, 100153, 1525651, 198494, 198498, B32B 3108, B30B 506, B30B 1508

Patent

active

047552522

ABSTRACT:
In a double-band press for the continuous production of copper-lined laminates, copper foil webs and layered material webs are drawn off rollers and fed to the double-band press, the copper foil webs being placed against press belts of the press in an area between deflecting drums on an inlet side by means of deflecting rollers and are combined with the layered material webs prior to a reaction zone formed between the press belts in order to form a layered formation which is pressed in the reaction zone of the double-band press. In order to disengage resin residues which are hardened on the press belts and which exit from the layered material through holes in the copper foil during pressing and other impurities, a press belt grinding device is arranged at the press belt prior to the inlet zone. Located behind this press belt grinding device, but still prior to the inlet zone of the double-band press, is a wiping device which removes the disengaged dirt particles and resin residues on the press belt as well as impurities located on the surface of the incoming copper foil web facing the press belt.

REFERENCES:
patent: 2018719 (1935-10-01), Haug
patent: 3583555 (1971-06-01), Karsnak
patent: 3593700 (1971-07-01), McNulty
patent: 4197936 (1980-04-01), Fowler
patent: 4290520 (1981-09-01), Rhodes
patent: 4324327 (1982-04-01), Chouteau
patent: 4344361 (1982-08-01), MacPhee
patent: 4489823 (1984-12-01), Gordon
patent: 4498577 (1985-02-01), Veenhof

Affiliated with

Also associated with

Rating

Double-band press for continuous production of copper-lined lami does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Double-band press for continuous production of copper-lined lami, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Double-band press for continuous production of copper-lined lami will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2330667