US1051413A - Die-stock. - Google Patents

Die-stock. Download PDF

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Publication number
US1051413A
US1051413A US71709712A US1912717097A US1051413A US 1051413 A US1051413 A US 1051413A US 71709712 A US71709712 A US 71709712A US 1912717097 A US1912717097 A US 1912717097A US 1051413 A US1051413 A US 1051413A
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United States
Prior art keywords
die
dies
stock
sides
johnson
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Expired - Lifetime
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US71709712A
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Ole A Johnson
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Individual
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Individual
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Priority to US71709712A priority Critical patent/US1051413A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/007—Attachments for drilling apparatus for screw or nut setting or loosening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1071—Retention by balls
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining means

Definitions

  • OLE A JOHNSON, OF CHICAGO, ILLINOIS.
  • the object of this invention is to improve die stocks designed for holding several dies for the cutting of threads on pipes, etc., such as are shown in U. S. Patents #151,010 and #176,694.
  • Figure 1 is a perspective view of my improved die stock
  • Fig. 2 is a perspective View of my improved die stock from the side opposite to that shown in Fig. 1
  • Fig. 3 is a transverse sectional view, at right angles to the views shown in Figs. 1, and 2, in the plane indicated by line 3-3 in Fig. 1
  • Fig. 4 is a longitudinal sectional View in the plane indicated by line lt-4 in Fig. 3one of the dies being omitted.
  • hollow frame 5 is formed with square body 6, and bosses 7 into which are threaded tubes 9, forming the handles of my improved die stock.
  • Adjoining sides 10 and 11, of frame 5, are provided with pockets 12, adapted to receive dies 13, which are preferably made of various sizes, such as 1%-- ⁇ and 3.
  • Plate 14 is fastened by screws 15 to frame 5, be-

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food-Manufacturing Devices (AREA)
  • Adornments (AREA)

Description

O. A. JOHNSON.
DIE STOCK.
APPLICATION FILED AUG. 26, 1912.
Patented Jan. 28, 1913.
iliimii' UNITED STATES PATENT OFFICE.
OLE A. JOHNSON, OF CHICAGO, ILLINOIS.
DIE-STO CK.
T alt whom it may concern Be it known that I, OLE A. JOHNSON, a citizen of the United States, residing in the city of Chicago, county of Cook, and State of Illinois, have invented certain new and useful Improvements in Die-Stocks, of which the following is a specification.
The object of this invention is to improve die stocks designed for holding several dies for the cutting of threads on pipes, etc., such as are shown in U. S. Patents #151,010 and #176,694.
In the drawing, Figure 1, is a perspective view of my improved die stock; Fig. 2, is a perspective View of my improved die stock from the side opposite to that shown in Fig. 1; Fig. 3, is a transverse sectional view, at right angles to the views shown in Figs. 1, and 2, in the plane indicated by line 3-3 in Fig. 1; and Fig. 4, is a longitudinal sectional View in the plane indicated by line lt-4 in Fig. 3one of the dies being omitted.
Referring to the drawing, hollow frame 5 is formed with square body 6, and bosses 7 into which are threaded tubes 9, forming the handles of my improved die stock. Adjoining sides 10 and 11, of frame 5, are provided with pockets 12, adapted to receive dies 13, which are preferably made of various sizes, such as 1%--} and 3. Plate 14 is fastened by screws 15 to frame 5, be-
Specification of Letters Patent.
Application filed August 26, 1912.
Patented Jan. 28, 1913.
Serial No. 717,097.
tween adjoining sides 10 and 11, in such a way as to hold dies 13 firmly in place. Sides 16 and 17 of frame 5, being opposite to sides 10 and 11 respectively, are provided with holes 18, preferably surrounded by bosses 8, on the inside of body 6, and located exactly opposite to the openings in dies 13, and of such size as to form convenient guides for the tubes or other parts to be threaded by means of the several dies 13, respectively. Along the edge formed between sides 16 and 17, several holes 19 are provided by means of which chips which are cut by the dies 13, find a convenient outlet. By means of loosening screws 15 and removing plate 14, dies 13 become readily accessible, so as to be removable and exchangeable.
I claim In die stocks, the combination, with suitable handles, of a square frame connecting said handles, having guide-holes in two adjoining sides, and die-pockets in the opposite sides, said pockets opening toward the corner of said frame located between the diepockets; and means to hold dies removably in said pockets.
OLE A. JOHNSON.
l/Vitnesses Enw. O. BARRY, JAS. T. JOHNSON.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. G.
US71709712A 1912-08-26 1912-08-26 Die-stock. Expired - Lifetime US1051413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US71709712A US1051413A (en) 1912-08-26 1912-08-26 Die-stock.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71709712A US1051413A (en) 1912-08-26 1912-08-26 Die-stock.

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US1051413A true US1051413A (en) 1913-01-28

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US71709712A Expired - Lifetime US1051413A (en) 1912-08-26 1912-08-26 Die-stock.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111591A (en) * 1977-08-22 1978-09-05 Gulf & Western Manufacturing Company Combination tap and die wrench

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111591A (en) * 1977-08-22 1978-09-05 Gulf & Western Manufacturing Company Combination tap and die wrench

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