Dispensing and wiping device

Details Dispensing and wiping device Dispensing and wiping device

1975-09-04

1977-08-23

Burr, Edgar S.

Coating implements with material supply

Including tool with blade-like, pad-like, or apertured...

With flow-regulator

101114, 101123, 101327, 118410, B41F 1540

Patent

active

040436837

ABSTRACT:
A hand-held, manually-operated device for dispensing a viscous liquid in conjunction with a wiping action. Downward pressure on a handle causes expression of viscous material through one or more perforations or orifices in a flexible seal which is in abutting relationship with a surface to which the material is to be applied. As the device is slid across such surface the flexible seal provides both a sealing and a wiping action. When downward pressure is released, an expansion gap is created within the device, thereby relieving expression forces.

REFERENCES:
patent: 1606860 (1926-11-01), Winn
patent: 1926367 (1933-09-01), Booth
patent: 2211312 (1940-08-01), Barlow et al.
patent: 2457733 (1948-12-01), Rodman et al.
patent: 2542059 (1951-02-01), Rosen
patent: 3889628 (1975-06-01), Usab
patent: 3949666 (1976-04-01), Zimmer

Affiliated with

Also associated with

Rating

Dispensing and wiping 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 Dispensing and wiping device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dispensing and wiping device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2312643