Semi-automatic insert tool

Details Semi-automatic insert tool Semi-automatic insert tool

1982-06-16

1984-05-22

Briggs, William R.

Metal working

Plural diverse manufacturing apparatus including means for...

Including composite tool

29811, 292405, 227136, B23P 1902

Patent

active

044492839

ABSTRACT:
The disclosure relates to a semi-automatic helical insert tool that supports a pair of coils of feed strip having helical inserts thereon. The feed strip is fed through a strip guide to an indexing dial which advances an insert into drive position upon reciprocation of a manually operable trigger on the tool. Actuation of the trigger of the tool not only advances the helical insert into drive position but actuates an air motor to effect advancement of a drive tool into engagement with the insert and drive of the insert into a complementary aperture in a workpiece.

REFERENCES:
patent: 3259292 (1966-07-01), Maynard
patent: 3464542 (1969-09-01), Downing et al.
patent: 3556743 (1971-01-01), Yeager
patent: 3579793 (1971-05-01), Williams et al.
patent: 3739446 (1973-06-01), Long, Jr. et al.
patent: 3826419 (1974-07-01), Maestri
patent: 3901428 (1975-08-01), Grass
patent: 3911712 (1975-10-01), Wustinger et al.
patent: 4035900 (1977-07-01), Boyko et al.

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