US992973A - Attachment for die-stocks. - Google Patents

Attachment for die-stocks. Download PDF

Info

Publication number
US992973A
US992973A US59908610A US1910599086A US992973A US 992973 A US992973 A US 992973A US 59908610 A US59908610 A US 59908610A US 1910599086 A US1910599086 A US 1910599086A US 992973 A US992973 A US 992973A
Authority
US
United States
Prior art keywords
die
attachment
frame
die stock
stocks
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
US59908610A
Inventor
John M Monie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US59908610A priority Critical patent/US992973A/en
Application granted granted Critical
Publication of US992973A publication Critical patent/US992973A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/02—Boring templates or bushings
    • B23B49/023—Bushings and their connection to the template
    • 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
    • Y10T408/96—Miscellaneous

Definitions

  • invention being to provide means other than the ordinary die stock handles by which die stocks may be rotated in screw thread cutting operations under conditions that will not permit of the use of the ordinary die stock handles.
  • Figure I is a perspective view of a die stock frame, and my attachment applied thereto, the ordinary removable handles being shown in dotted lines.
  • Fig. II is a view of a fragment of my attachment.
  • A designates a die stock frame having side wings or fins B. No invention is herein claimed for said frame, which is illustrated only for the purpose of showing my attachment applied thereto.
  • the die stock frame is preferably so made as to permit of the application to it of the usual handle rods C, seen in dotted lines Fig. I, and which are disclaimedd with when my attachment is made use of.
  • My attachment comprises a yoke 1 that is in general contour of U-shape, and has an outwardly projecting central part which is arched or raised so as to provide die clearance between it and the die stock and two arms that are adapted to straddle the die stock and the die stock frame A.
  • the arms of this yoke terminate in hooks 2 which engage the side wings or fins and within which are socket seats 3 which receive the side wings or fins.
  • the yoke is applied to the die stock by slipping the hooks of its arms onto the side wings or fins of the die stock frame until they are brought to substantially the longitudinal center of said frame, and such application is facilitated by reason of the fact that the width of the frame is narrowed from its longitudinal center to its ends.
  • the socket seats 3 in the hooks of the yoke arms are of such contour as to fit snugly to the wings or fins of the die stock frame and,therefore, the yoke arms are connected to the die stock frame in a substantial manner by the simple act of slipping the attachment onto said frame.
  • I mount in the arms of the yoke binding or clamping screws 4 that are adapted to impinge against the die stock frame after passing through said arms, and effect a clamping action upon the wings or fins of the die stock frame located in the socket seats 3 over the inturned ends of the hooks 2.
  • the yoke 1 is provided with a wrench head 5 to which a monkey wrench, any other type of wrench, or any other suitable implement may be applied, for the purpose of turning the attachment and operating the die stock frame with the same efficiency as it would be operated by the use of the usual handle rods, and with the requirement of but a limited space in which the wrench is manipulated, for the operation of the die stock.
  • the attachment herein described is extremely simple in nature and inexpensive in cost, and is also durable and unlikely to become impaired in use. It may be instantly detached from the die stock frame when the user of such frame desires to employ with it the ordinary handle rods under conditions where there is sufiicient surrounding space to receive the side Wings of and to engage beneath the die stock frame.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Description

mgmw 8 J. M. MONIE.
ATTACHMENT FOR DIE STOCKS.
rum-non FILED no. 24, mo.
992,973. Patented May 23, 1911.
. I Abtest inventor: wi'-dMMonia UNITED STATES PATENT OFFICE.
JOHN M. MONIE, OF BONNIE TERRE, MISSOURI.
ATTACHMENT FOR DIE-STOCKS.
invention being to provide means other than the ordinary die stock handles by which die stocks may be rotated in screw thread cutting operations under conditions that will not permit of the use of the ordinary die stock handles.
In many instances where screw threads are to be cut on objects such as pipes, there is insuflicient space to permit of the ordinary die stock handles turning in a circular path for the operation of the die stock, and this is particularly true in cutting screw threads on pipes that are present in ditches or trenches in view of the fact that the walls or bottoms of the ditches or trenches prevent the proper movement of the die stock handles. By my improvement, I am enabled to dispense with the ordinary handles and substitute means applied directly to the die 1 stock frame by which said frame may be operated so that the space in which the die stock turns does not need to be any greater than one which will permit the turning of the frame only. I
I Figure I is a perspective view of a die stock frame, and my attachment applied thereto, the ordinary removable handles being shown in dotted lines. Fig. II is a view of a fragment of my attachment.
In the accompanying drawings :A designates a die stock frame having side wings or fins B. No invention is herein claimed for said frame, which is illustrated only for the purpose of showing my attachment applied thereto. The die stock frame is preferably so made as to permit of the application to it of the usual handle rods C, seen in dotted lines Fig. I, and which are dis pensed with when my attachment is made use of.
Specification of Letters Patent.
Application filed December 24, 1910.
Patented May 23, 1911.
Serial No. 599,086.
My attachment comprises a yoke 1 that is in general contour of U-shape, and has an outwardly projecting central part which is arched or raised so as to provide die clearance between it and the die stock and two arms that are adapted to straddle the die stock and the die stock frame A. The arms of this yoke terminate in hooks 2 which engage the side wings or fins and within which are socket seats 3 which receive the side wings or fins. The yoke is applied to the die stock by slipping the hooks of its arms onto the side wings or fins of the die stock frame until they are brought to substantially the longitudinal center of said frame, and such application is facilitated by reason of the fact that the width of the frame is narrowed from its longitudinal center to its ends. The socket seats 3 in the hooks of the yoke arms are of such contour as to fit snugly to the wings or fins of the die stock frame and,therefore, the yoke arms are connected to the die stock frame in a substantial manner by the simple act of slipping the attachment onto said frame.
To provide for the positive retention of the attachment upon the die stock frame, I mount in the arms of the yoke binding or clamping screws 4 that are adapted to impinge against the die stock frame after passing through said arms, and effect a clamping action upon the wings or fins of the die stock frame located in the socket seats 3 over the inturned ends of the hooks 2.
The yoke 1 is provided with a wrench head 5 to which a monkey wrench, any other type of wrench, or any other suitable implement may be applied, for the purpose of turning the attachment and operating the die stock frame with the same efficiency as it would be operated by the use of the usual handle rods, and with the requirement of but a limited space in which the wrench is manipulated, for the operation of the die stock.
The attachment herein described is extremely simple in nature and inexpensive in cost, and is also durable and unlikely to become impaired in use. It may be instantly detached from the die stock frame when the user of such frame desires to employ with it the ordinary handle rods under conditions where there is sufiicient surrounding space to receive the side Wings of and to engage beneath the die stock frame.
JNO. M. MONIE.
In the presence of C. F. DINWIDDIE, J. J. BOWMAN.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. C.
US59908610A 1910-12-24 1910-12-24 Attachment for die-stocks. Expired - Lifetime US992973A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US59908610A US992973A (en) 1910-12-24 1910-12-24 Attachment for die-stocks.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59908610A US992973A (en) 1910-12-24 1910-12-24 Attachment for die-stocks.

Publications (1)

Publication Number Publication Date
US992973A true US992973A (en) 1911-05-23

Family

ID=3061306

Family Applications (1)

Application Number Title Priority Date Filing Date
US59908610A Expired - Lifetime US992973A (en) 1910-12-24 1910-12-24 Attachment for die-stocks.

Country Status (1)

Country Link
US (1) US992973A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634437A (en) * 1951-03-12 1953-04-14 Robert B Farmer Power drive adapter for pipe threaders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634437A (en) * 1951-03-12 1953-04-14 Robert B Farmer Power drive adapter for pipe threaders

Similar Documents

Publication Publication Date Title
US992973A (en) Attachment for die-stocks.
US835900A (en) Hoof-trimmer.
US170970A (en) Improvement in crosscut-saw handles
US455129A (en) Plumber s shaving-hook and scraper
US785934A (en) Shears.
US195307A (en) Improvement in pipe-cutters
US318718A (en) Tool-holder
US759869A (en) Wrench.
US2079863A (en) Combined pliers and screw driver
US792719A (en) Tool-handle.
US281200A (en) Half to charles k hall
US96776A (en) Improvement in combined screw and pipe-wrench
US1137838A (en) Saw.
US530613A (en) Knife-sharpener
US2090259A (en) Tool
US327959A (en) Screw-cutting mechanism
US987786A (en) Cutting-tool.
US335481A (en) Wrench
US112094A (en) Improvement in handles for crosscut-saws
US973431A (en) Hacksaw.
US315234A (en) Self and chaeles d
US472426A (en) Pipe cutter and threader
US827656A (en) Die-stock.
US499227A (en) Hack-saw frame
US496941A (en) Wrench