Constant pressure intermittent fluid dispenser

Details Constant pressure intermittent fluid dispenser Constant pressure intermittent fluid dispenser

1982-12-16

1989-07-25

Marmor, Charles A.

Dispensing

With heating or cooling means

Heating only

222318, 222504, B67D 534

Patent

active

048505145

ABSTRACT:
Apparatus for intermittently dispensing substantially constant cross sectional thickness beads of molten hot melt material comprising a service block connected to a pressurized source of molten hot melt material, a dispensing gun module, and a return module. Both the dispensing gun module and the return module are mounted upon the service block, the connection being such that the inputs to both modules are received from the service block. Both the dispensing gun module and the return module have valve elements therein operable to open flow through the dispensing gun module and the return module alternatively so that the pressure of adhesive supplied to the dispensing gun module remains constant as hot melt material is dispensed from the dispensing gun module intermittently.

REFERENCES:
patent: Re27865 (1974-01-01), Baker et al.
patent: 3184811 (1965-05-01), Bennett et al.
patent: 3595204 (1971-07-01), McIntyre
patent: 4073408 (1978-02-01), Hartwig
patent: 4096973 (1978-06-01), Checko
patent: 4200207 (1980-04-01), Akers et al.

Affiliated with

Also associated with

Rating

Constant pressure intermittent fluid dispenser does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Constant pressure intermittent fluid dispenser, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Constant pressure intermittent fluid dispenser will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2351553