Method of manufacturing glass bodies by means of extrusion

Details Method of manufacturing glass bodies by means of extrusion Method of manufacturing glass bodies by means of extrusion

1987-10-16

1989-03-28

Lindsay, Robert L.

Glass manufacturing

Processes

With shaping of particulate material and subsequent fusing...

65 311, 65 181, 156DIG108, 264 60, 264 63, C03B 37016

Patent

active

048160512

ABSTRACT:
A method of manufacturing glass bodies, in which the starting material for the glass body, being an extrusion mass consisting of microdispersed SiO.sub.2 particles, a binder and a dispersing liquid, is used to form a porous green body by extrusion, which is subsequently dried, purified and sintered, the extrusion mass, which is shaped by the nozzle of an extruder, being extruded into a transfer vessel in which the extruded body is tempered towards the gelification point of the binder present in the extrusion mass, a liquid being contained in the transfer vessel, which cannot or substantially not be mixed with the dispersing liquid present in the extrusion mass, and which cannot be mixed with the binder present in the extrusion mass; and an arrangement for carrying out this method.

REFERENCES:
patent: 4680047 (1987-07-01), Clasen et al.
patent: 4682995 (1987-07-01), Clasen
patent: 4684385 (1987-08-01), Clasen
patent: 4685946 (1987-08-01), Derks et al.

Affiliated with

Also associated with

Rating

Method of manufacturing glass bodies by means of extrusion does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of manufacturing glass bodies by means of extrusion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing glass bodies by means of extrusion will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1656591