Mold coating apparatus with air flow control numbers

Details Mold coating apparatus with air flow control numbers Mold coating apparatus with air flow control numbers

1986-12-23

1990-07-10

Beck, Shrive

Coating apparatus

Projection or spray type

With mask or stencil

B05B 1504

Patent

active

049400126

ABSTRACT:
A mask for providing and protecting the shear edge of a mold from contact with oversprayed powder directed onto the wall of the mold cavity. The mask comprises an air flow duct having an opening located adjacent the shear edge of the mold. First and second air flow control members are adjustably mounted upon the duct adjacent the air flow opening. The first and second air flow control members have opposed edges spaced apart so as to define an air flow gap therebetween, which air flow gap is operable to direct an airstream from said duct onto the shear edge of the mold so as to effectively mask that shear edge from powder sprayed onto the cavity defining portion of the wall of the mold.

REFERENCES:
patent: 2088542 (1937-07-01), Westin
patent: 2946696 (1960-07-01), Lopenski
patent: 2953483 (1960-09-01), Torok
patent: 3314163 (1967-04-01), Kohler
patent: 3367789 (1968-02-01), Mommsen
patent: 3377984 (1968-04-01), Mommsen et al.
patent: 3672927 (1972-06-01), Spiller et al.
patent: 3857363 (1974-12-01), Ferlito
patent: 4106429 (1978-08-01), Phillips
patent: 4205028 (1980-05-01), Brueggemann et al.
patent: 4359964 (1982-11-01), Johnson
patent: 4472451 (1984-09-01), Mulder
International Search Report (from corresponding PCT appln.).
Patent abstract of Japan, vol. 10, No. 331 (M-533) (2387) of Jun., 1986.

Affiliated with

Also associated with

Rating

Mold coating apparatus with air flow control numbers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mold coating apparatus with air flow control numbers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mold coating apparatus with air flow control numbers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1715897