US176568A - Improvement in watchmakers lathes - Google Patents

Improvement in watchmakers lathes Download PDF

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Publication number
US176568A
US176568A US176568DA US176568A US 176568 A US176568 A US 176568A US 176568D A US176568D A US 176568DA US 176568 A US176568 A US 176568A
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Prior art keywords
bed
improvement
stock
centers
watchmakers
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Expired - Lifetime
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    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/02—Lathes, with one or more supports; Burnishing machines, with one or more supports
    • G04D3/0227—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks
    • G04D3/0236—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks for gearwork components
    • G04D3/0263—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks for gearwork components for axle taps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/24—Bench lathe
    • Y10T82/245—Watchmaker's lathe
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2564—Tailstock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2566—Bed

Definitions

  • My invention consists of a novel contrivance of an adjustable bed.for varying the height of the bed relatively to the centers for different kinds of work; also,an adjusting tail stock, and an attachment for cttting 'gear-wheels and pinions, all as hereinafter described.
  • Figure l is a side elevation of the lathe adjusted for turning.
  • Fig. 2 is an end elevation, showing the adjustment for gear-cuttings.
  • Fig. 3 is another side elevationlfor turning, and
  • Fig. 4. is a side elevation of the gear-cutting apparatus. 4
  • A is the stationary part of the lathe carrying the live-spindle B and supporting the bed C, which is clamped to it by the T-headed bolts D, so as to shift up and down when the screws are loosened. shifts the bed.
  • the tail-stock F is pivoted to i the end of the ⁇ bed C by the clamp-bolt G, so

Description

D. M. WILLIAMS.
WATCHMAKERS LATHE.
No.176,568. Patented Apr'1125,1876.
llllllllllll ATTORNEYS.
NJEI'ERS. PHOTG-LITHOGRAPHEH, wAsmNGON. D C.
UNITED STATE-s DANIEL M. WILLIAMS,
PATENT OFFICE.
OF CALVERT, TEXAS.
IMPRCVEMENT IN WATCHMAKERS LATHES.
Specification forming part of Letters Patent No. 176,568, dated April 25, 1876; application tiled March 13, 1876.
To all whom it may concer/n Be it known that I, DANIEL M. WILLIAMS, of Calvert, in the county of Robinson and State of Texas, have in\'ented,a new and Improved WatchmakeI-Zs Lathe, ot' which the following is a specification:
My invention consists of a novel contrivance of an adjustable bed.for varying the height of the bed relatively to the centers for different kinds of work; also,an adjusting tail stock, and an attachment for cttting 'gear-wheels and pinions, all as hereinafter described.
Figure l is a side elevation of the lathe adjusted for turning. Fig. 2 is an end elevation, showing the adjustment for gear-cuttings. Fig. 3 is another side elevationlfor turning, and Fig. 4. is a side elevation of the gear-cutting apparatus. 4
Similar letters of reference indicate corresponding parts.
A is the stationary part of the lathe carrying the live-spindle B and supporting the bed C, which is clamped to it by the T-headed bolts D, so as to shift up and down when the screws are loosened. shifts the bed. The tail-stock F is pivoted to i the end of the`bed C by the clamp-bolt G, so
that it can swing down out of the way, as in Fig. 2, when itis not required for use. l/Vhenv The adjusting-screw Ey by the hand-lever Q. The indexplate S of the gear-cutting centers is fastened by the lever-latch T working into notches in the edge of the plate, and having a pointer, U, to gage the gear-holding centers R to the rotary cutter in setting the bed N and slide P. The cap V for holding the live-spindle in the bearing ofthe head-stock is hinged to the stock, and fastened with a single screw, W, to facilitate the changing of the mandrels, two or more, with different centers or attachments being employed for diiierent kinds of work.
Having thus described myv invention, I claim as new and desire to secure by Letters Patentl. The bedG, adjustably connected to the head-stock A by clamp-bolts D, and provided With the adjusting-screw E for supporting interchangeable parts of the machine, substantially as specified.
2. The tail-stock F, pivoted to the bed C by clamp-screw G, substantially as specified.
3. The combination. of block H and adjusting-screw K, with the bed C and the tail-stock F, substantially as specified.
4. The hed N, slide P, centers R, index-plate S,.and hand-lever Q, combined with the bed C, and head and tail centers of a lathe, substantially as specified.
5. The lever-latch T, combined with'the notched index-plate S, and havinga gage, U, arranged relatively to to centers R, for gaging them to the cuttingtool, substantially as Specified.
DANIEL M. WILLIAMS.
Witnesses J. S. WALToN, SAMUEL R. MGCEAEY.
US176568D Improvement in watchmakers lathes Expired - Lifetime US176568A (en)

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