Caulking gun cartridge opening tool

Details Caulking gun cartridge opening tool Caulking gun cartridge opening tool

1976-08-24

1977-11-29

Smith, Gary L.

Cutlery

Cutting tools

With support or attaching means

7 141A, 30152, 30359, 30408, B26B 2700

Patent

active

040598942

ABSTRACT:
This disclosure pertains to a caulking gun cartridge opening tool having a flat knife-like blade adapted with a spring mounting clip at one end thereof. A needle-like rod is pivotably secured at one end to the blade and is stored there-against when not in use. A sharpened edge of the blade is utilized to cut the plastic tip at the dispensing end of the cartridge. The needle-like rod may be used to pierce the plastic cap or to break through crusted layers of caulking material when rotated outwardly from the storage position thereof. The mounting clip facilitates storage of the apparatus on a caulking gun.

REFERENCES:
patent: 418613 (1889-12-01), Gourd
patent: 539130 (1895-05-01), Haynes
patent: 592538 (1897-10-01), Cole
patent: 597345 (1898-01-01), Welsh
patent: 637048 (1899-11-01), Toulotte
patent: 817717 (1906-04-01), Kottas
patent: 852614 (1907-05-01), Person
patent: 1127609 (1915-02-01), Feyrer
patent: 1803899 (1931-05-01), Fuller
patent: 2186430 (1940-01-01), Richter
patent: 2795043 (1957-06-01), Fleischer

Affiliated with

Also associated with

Rating

Caulking gun cartridge opening tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Caulking gun cartridge opening tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Caulking gun cartridge opening tool will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1629085