Powder actuated tool

Elongated-member-driving apparatus – Explosive-type driving means – With plunger

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B25C 114

Patent

active

041620330

ABSTRACT:
A tool for driving nails into hard surfaces wherein the driving power is provided by cartridges of explosive powder. The cartridges are contained in strips with a single strip containing a multiple of cartridges, in the order of ten. The improvement comprises the mechanism for feeding the strip of cartridges in increments automatically through the tool and for retaining the tool piston in its ready to be fired position. The feeding of the cartridges is accomplished by a camming finger connected to the barrel of the tool which progressively engages successive following lugs on the strip to move successive cartridges of the strip into place within the firing chamber as the tool is repeatedly engaged and disengaged with a work surface. A ring having a double loop configuration frictionally grips the piston to resist accidental displacement.

REFERENCES:
patent: 2724116 (1955-11-01), Termet
patent: 4099581 (1978-07-01), Maret et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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

Rate now

     

Profile ID: LFUS-PAI-O-1285718

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.