Method and device for production of endless plastic hollow...

Details Method and device for production of endless plastic hollow... Method and device for production of endless plastic hollow...

2005-04-19

2005-04-19

Chen, Vivian (Department: 1773)

Coating processes

Coating by vapor, gas, or smoke

Metal coating

C427S532000, C427S541000, C427S248100, C427S250000, C427S255500, C427S255600, C427S294000, C427S296000, C427S299000, C427S123000, C427S124000, C427S314000, C427S316000, C427S322000, C427S372200, C427S384000, C427S385500, C427S393500, C427S402000, C427S404000, C427S407100, C427S412100, C118S715000, C118S733000, C118S072000, C118S073000, C118SDIG001, C425S092000, C425S110000, C425S383000, C425S392000

Reexamination Certificate

active

06881446

ABSTRACT:
A method for production of endless plastic hollow profiles, in particular tubes, comprises several production stages for the plastic tube and a coating stage for a metal coating. A reduced pressure is provided in the coating stage, whereby the metal is transferred into the gas phase and deposited on the tube as a surface layer homogeneously bonded thereto.

REFERENCES:
patent: 2626426 (1953-01-01), Stahl
patent: 2945258 (1960-07-01), Houston
patent: 2993806 (1961-07-01), Fisher et al.
patent: 4112190 (1978-09-01), Sato et al.
patent: 4407871 (1983-10-01), Eisfeller
patent: 4431711 (1984-02-01), Eisfeller
patent: 5021298 (1991-06-01), Revell
patent: 5330600 (1994-07-01), Lupke
patent: 5773154 (1998-06-01), Takada
patent: 6355304 (2002-03-01), Braun
patent: 33 20 273 (1984-12-01), None
patent: 1094785 (1967-12-01), None
patent: WO 02 01115 (2002-01-01), None

Affiliated with

Also associated with

Rating

Method and device for production of endless plastic hollow... 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 and device for production of endless plastic hollow..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for production of endless plastic hollow... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3381641