Dispensing – Plural sources – compartment – containers and/or spaced jacket – With discharge assistant for each source
Patent
1993-03-10
1995-02-21
Kashnikow, Andres
Dispensing
Plural sources, compartment, containers and/or spaced jacket
With discharge assistant for each source
222145, 222326, 222165, 222608, B67D 552
Patent
active
053908252
ABSTRACT:
A self-contained device for dispensing two-part adhesive comprising a cart, first and second cartridge holders on the cart, each holder having an adhesive dispensing outlet and a seal-piercing die at the lower end, and an opening at the upper end for receiving a pre-filled adhesive cartridge sealed at its discharge end. A plunger assembly having first and second plunger is mounted at the cartridge receiving openings of the cartridge holders. The plungers are operatively connected to a hydraulic cylinder so that the plungers and hydraulic cylinder move in unison. The plunger assembly is pivotable from locked to unlocked position to permit loading and unloading of pre-filled cartridges. Each plunger has an expandable plunger cup which engages the adhesive component in the associated cartridge as the plunger moves downwardly in the cartridge, thereby forcing the adhesive and seal against the die to rupture the seal and discharge the adhesive component through the dispensing outlet. The hydraulic cylinder is operatively connected to a hydraulic pump which is powered by a self-contained power source.
REFERENCES:
patent: 4067479 (1978-01-01), Moline
patent: 4212413 (1980-07-01), Barber, Jr. et al.
patent: 4314653 (1982-02-01), Sindoni
patent: 4334636 (1982-06-01), Paul
patent: 4366918 (1983-01-01), Naka
patent: 4378075 (1983-03-01), Voss et al.
patent: 4676410 (1987-06-01), von Flue
patent: 4693397 (1987-09-01), Lang
patent: 4753536 (1988-06-01), Spehar et al.
patent: 4830230 (1989-05-01), Powers
patent: 4871088 (1989-10-01), Cox
patent: 4911328 (1990-03-01), Keller
patent: 4986443 (1991-01-01), Saur et al.
patent: 5020693 (1991-06-01), Ernst et al.
patent: 5224629 (1993-07-01), Hsich
DeRosa Kenneth
Kashnikow Andres
LandOfFree
Portable, self contained, two-part adhesive dispensing device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable, self contained, two-part adhesive dispensing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable, self contained, two-part adhesive dispensing device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1925063