B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
18/514
B29C 47/06 (2006.01) B29C 47/20 (2006.01) B29C 49/22 (2006.01) B29C 49/04 (2006.01)
Patent
CA 1323970
ABSTRACT OF THE INVENTION In a process and apparatus for the discontinuous production of preforms for producing hollow bodies from thermoplastic material, the wall of which comprises a lam mate having at least first and second layers, by means of extrusion blow molding, the flow of material for forming the laminate is guided within the extrusion head which serves to produce the preforms, by suitable dimensioning of the volume of the duct system accommodating the laminate, such that regions of disturbed laminate occur in the end portions of the preform which are squeezed off the extruded preform by the blow molding mold as a waste portion.
611978
Daubenbuchel Werner
Eiselen Otto
Friedrichs Karsten
Kiefer Erich
Klusener Peter
Krupp Kautex Maschinenbau Gmbh
Marks & Clerk
LandOfFree
Process and apparatus for the production of hollow bodies... 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 and apparatus for the production of hollow bodies..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and apparatus for the production of hollow bodies... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1296142