Engraving apparatus having improved bearing and pattern

Details Engraving apparatus having improved bearing and pattern Engraving apparatus having improved bearing and pattern

1983-06-23

1987-08-18

Bilinsky, Z. R.

Gear cutting, milling, or planing

Milling

With regulation of operation by templet, card, or other...

33 242, 409 90, 409 91, 409 84, B23Q 3510, B43L 1310

Patent

active

046873902

ABSTRACT:
Apparatus for scribe engraving a workpiece with a miniature representation of a two-dimensional pattern in response to movement of a stylus following the pattern includes a spherically rotatable member having a frusto-spherical surface rotatably retained within a frusto-spherical bearing race remote from the pattern and having a passageway therethrough axially skew to the pattern, where the scribe extends fixedly from the spherically rotatable member for movement unitarily with the rotatable member, including means for connecting the rotatable member with the stylus so that the rotatable member rotates in response to stylus movement following the pattern where the connecting means is selectably disengageable from the rotatable member.

REFERENCES:
patent: 190797 (1877-05-01), Ware
patent: 517680 (1894-04-01), Chase
patent: 742180 (1903-10-01), Francis
patent: 1036526 (1912-08-01), Cordi et al.
patent: 1148397 (1915-07-01), Nelson
patent: 1621317 (1927-03-01), Eaton
patent: 1923208 (1933-08-01), Howey
patent: 2344849 (1944-03-01), Butler
patent: 2562269 (1951-07-01), Gruettner et al.
patent: 2699606 (1955-01-01), Breau
patent: 3139003 (1964-06-01), Mayor
patent: 3267576 (1966-08-01), Heller
patent: 4166319 (1979-09-01), Rosenberg
patent: 4317287 (1982-03-01), Sausale
patent: 4406567 (1983-09-01), Samis
patent: 4591304 (1986-05-01), Samis

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