Process, apparatus and installation for the continuous productio

Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Making articles of indefinite length

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

419 4, 419 8, 419 30, 419 31, 419 38, 419 43, 419 66, 419 69, 228126, 228131, 228132, 29 33D, 29 33F, 29DIG3, 72369, 428558, B22F 500

Patent

active

045841691

ABSTRACT:
In the installation, a strip is shaped from a split tube which is welded or seamed to give a closed tube in a welding or seaming station. Associated with the welding or seaming station is a suction mechanism used for the removal of on the one hand the cold air flow produced by the moving open tube and on the other the air flow heated during welding and flowing back from the closed tube, as a result of the reduction of the internal cross-section thereof. This obviates air turbulence in the welding or seaming station, which could whirl up the pulverulent material introduced into the open tube in a dosing station and could be deposited on the longitudinal edges of the split tube. This could unfavorably influence the seaming or welding process.

REFERENCES:
patent: 3226814 (1966-01-01), Leib et al.
patent: 3452419 (1969-07-01), Hillert
patent: 4203188 (1980-05-01), Blanpain et al.
patent: 4224085 (1980-09-01), Brendel et al.
patent: 4235007 (1980-11-01), Yamaji et al.
patent: 4305197 (1981-12-01), Puschner et al.

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

Process, apparatus and installation for the continuous productio does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process, apparatus and installation for the continuous productio, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process, apparatus and installation for the continuous productio will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1914658

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