US916618A - Lathe attachment. - Google Patents

Lathe attachment. Download PDF

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Publication number
US916618A
US916618A US40656407A US1907406564A US916618A US 916618 A US916618 A US 916618A US 40656407 A US40656407 A US 40656407A US 1907406564 A US1907406564 A US 1907406564A US 916618 A US916618 A US 916618A
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United States
Prior art keywords
lathe
jaw
upright
clamping
seil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US40656407A
Inventor
Joseph Seil
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Individual
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Priority to US40656407A priority Critical patent/US916618A/en
Application granted granted Critical
Publication of US916618A publication Critical patent/US916618A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool
    • 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
    • Y10T82/2585—Tool rest
    • 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
    • Y10T82/2585—Tool rest
    • Y10T82/2591—Tool post

Definitions

  • JOSEPH SEIL OF BROOKLYN, NEW YORK.
  • My invention relates to improvements in lathe attachments, more particularly it has reference to tool posts and clamping attachments adapted for use on the table of the ordinary lathe.
  • Figure 1 is a front elevation partly in section showing the invention in position for use.
  • Fig. 3 is a plan view partly in section looking downward.
  • Fig. 4 a perspective view of'one of the clamping attachments.
  • Fig. 5 a side View of the revolving table with an upright or post for supporting a clamping attachment, and
  • Fig. 6 a perspective view of a fitting adapted for use with tools having flat sides.
  • S is a circular table adapted to be mounted and rotated upon thecarriage 7 and provided with the upright or post 9 adapted to receive the clamping attachment shown in perspective in Fig. 1.
  • FIG. 10 is a jaw adapted to be inserted in the upper part of the clamping attachment shown in Fig. 4.
  • Beneath the rotary table is the projection or tongue 11 adapted to extend down into the carriage or base late 7.
  • 15 and 16 are circular openings in the revolving table 8 to allow for circular rotary adjustment of the table upon the base plate.
  • FIG. 17 is an elongated vertical opening in the upright or post of the table adapted to receive the bolt 18 of the clamping attachment shown in Fig. d and permits of the vertical adjustment of the same.
  • 21 and 22 are springs mounted in the table 8, extending into the clamping device and holding the same against the adjusting thumb screw 19.
  • the screws 24 and 25 are adapted to receive the jaw 10 which is held in place by the nuts 26 and 27 and where a flat surface is required in the jaw the triangular piece shown in Fig. 6 may he slipped into the opening 28 before the tool is bound by the nuts 26 and 27.
  • the table 8 may be rotated to any desired angle and the clamping device shown in Fig. 41 may also be elevated or lowered as desired and after the pro or adjustment has been obtained the too may be inserted in the opening 28 and firmly clamped for use.
  • a device of the character described comprising a support, an upright thereon, a jaw vertically adjustable on said upright, a co acting jaw operatively secured to said adj ustable jaw, means for securing the first mentioned jaw in its adjusted position, resilient means tending to move the adjustable jaw in one direction and means for positively moving said jaw in the opposite direction.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adornments (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

J. SEIL. LATHE ATTAOHMENT. nrmonron mum nno.14, 1eo'1 Patented Mar. 30, 1909.
2 SHEETS-SHEET 1.
Q/Wbneooeo THE Nam"; PETERS co., wasnmsrou, n. r:v
J. SEIL. LATHE ATTAGHMENT. APPLIOATION rum) 1120.14, 1907.
2 SHEETS-SHEET 2.
witnesses gmzwboz :Rs cm, wnumamw n c Fig. 2 is a side view of the same.
JOSEPH SEIL, OF BROOKLYN, NEW YORK.
LATHE ATTACHMENT.
Specification of Letters Patent.
Application filed December 14, 1907.
Patented March 30, 1909.
Serial N0. 406,564.
To all whom it may concern:
Be it known that I, JOsEPH SEIL, a citizen of the United States, residing at 180 Evergreen avenue, Brooklyn, in the county of Kings and State of New York, have invented certain new and useful Improvements in Lathe Attachments, of which the following is a specification, reference being had therein to the accompanying drawing.
My invention relates to improvements in lathe attachments, more particularly it has reference to tool posts and clamping attachments adapted for use on the table of the ordinary lathe.
Referring to the accompanying drawings Figure 1 is a front elevation partly in section showing the invention in position for use. Fig. 3 is a plan view partly in section looking downward. Fig. 4 a perspective view of'one of the clamping attachments. Fig. 5 a side View of the revolving table with an upright or post for supporting a clamping attachment, and Fig. 6 a perspective view of a fitting adapted for use with tools having flat sides.
7 is a plate or carriage of the usual type mounted upon a lathe table and S is a circular table adapted to be mounted and rotated upon thecarriage 7 and provided with the upright or post 9 adapted to receive the clamping attachment shown in perspective in Fig. 1.
10 is a jaw adapted to be inserted in the upper part of the clamping attachment shown in Fig. 4.
Beneath the rotary table is the projection or tongue 11 adapted to extend down into the carriage or base late 7.
12 and 13 are be ts provided with nuts having extended heads adapted to engage the slot 14 of the base plate and hold the revolving table in position.
15 and 16 are circular openings in the revolving table 8 to allow for circular rotary adjustment of the table upon the base plate.
17 is an elongated vertical opening in the upright or post of the table adapted to receive the bolt 18 of the clamping attachment shown in Fig. d and permits of the vertical adjustment of the same.
19 is a thumb screw adapted to engage the threads 20 in the top of the upright or post 9.
21 and 22 are springs mounted in the table 8, extending into the clamping device and holding the same against the adjusting thumb screw 19.
23 is a nut adapted to bind the coinbination in place after adjustment.
The screws 24 and 25 are adapted to receive the jaw 10 which is held in place by the nuts 26 and 27 and where a flat surface is required in the jaw the triangular piece shown in Fig. 6 may he slipped into the opening 28 before the tool is bound by the nuts 26 and 27.
From the above it will be observed that after the carriage has been fastened to the lathe table in the usual manner the table 8 may be rotated to any desired angle and the clamping device shown in Fig. 41 may also be elevated or lowered as desired and after the pro or adjustment has been obtained the too may be inserted in the opening 28 and firmly clamped for use.
Various modifications may be made without departing from the spirit of my inven tion.
Having described my invention what I claim as new and desire to secure by Letters Patent, is:
A device of the character described, comprising a support, an upright thereon, a jaw vertically adjustable on said upright, a co acting jaw operatively secured to said adj ustable jaw, means for securing the first mentioned jaw in its adjusted position, resilient means tending to move the adjustable jaw in one direction and means for positively moving said jaw in the opposite direction.
In testimony whereof I aflix my signature in presence of two witnesses.
JOSEPH SEIL.
Vitnesses:
DAVID STEWART EDGAR, JOHN J. GIBLIN.
US40656407A 1907-12-14 1907-12-14 Lathe attachment. Expired - Lifetime US916618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US40656407A US916618A (en) 1907-12-14 1907-12-14 Lathe attachment.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40656407A US916618A (en) 1907-12-14 1907-12-14 Lathe attachment.

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US916618A true US916618A (en) 1909-03-30

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US40656407A Expired - Lifetime US916618A (en) 1907-12-14 1907-12-14 Lathe attachment.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482041A (en) * 1946-08-22 1949-09-13 Grinka Lila Toolholder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482041A (en) * 1946-08-22 1949-09-13 Grinka Lila Toolholder

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