US1013129A - Tool-holder and securing device for same. - Google Patents

Tool-holder and securing device for same. Download PDF

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Publication number
US1013129A
US1013129A US57490110A US1910574901A US1013129A US 1013129 A US1013129 A US 1013129A US 57490110 A US57490110 A US 57490110A US 1910574901 A US1910574901 A US 1910574901A US 1013129 A US1013129 A US 1013129A
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United States
Prior art keywords
holder
tool
same
securing device
shank
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Expired - Lifetime
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US57490110A
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Frederick F Clarke
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Individual
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Priority to US57490110A priority Critical patent/US1013129A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/02—Removing or drawing-off work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B23/00—Tailstocks; Centres
    • B23B23/04—Live centres
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/35—Miscellaneous
    • 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

Definitions

  • Figure 1 is a perspective view of my improved tool-holder.
  • Fig. 2 is a side view partially in section of a turret head for a boring mill. equipped for the reception and securing of my tool-holder. The section in this view is taken on line II-II of Fig. 3.
  • Fig. 3 is a front view of my complete device.
  • Fig. 4 is a side view partially in section of my improved tool-holder and sockethead or turret-head in which the same is secured. The section in this view is taken on line IV-IV of Fig. 3.
  • the object of my invention is to provide a tool-holder for use in boring and turning mills. Where it is necessary that the tool shall he very firmly and rigidly held in position and prevented from turning, especially when heavy, roughing cuts are being taken.
  • plug 3 adapted to bear upon the periphery of shank i. to prevent a longitudinal movement of the sharks within the sockets, and to'hold the same firmly in position.
  • Passing through plug (3 is a stud '7 having a nut 8 adapted to bear upon the outer end of said binder-plug, and by means of which said plug ma; be caused to hear firmly against the shank i.
  • a tool-holder and securing device for same, the combination with a body having a primary socket and a secondary socket, of a tool-holder, a primary shank and a second,- ary shank upon said holder. arranged to removahly occupy said sockets respectively, a. binder plug socket intersecting one of said sockets, a binder plug occupying said plug socket and arranged to bear upon one of said shanks for the purpose of preventing IllB longitudinal movement thereof.

Description

V P. r. CLARKE.
TOOL HOLDER AND SECURING DEVICE FOR SAME.
APPLICATION IILED AUG. 1, 1910.
1,013,129. Patented M 1912.
(KY V F'lfil FIG- 3- mnntoz Wilma: FREDERICK F: GLAHKE.
I I v,-/7,MJ/ g h 4 W damn,
COLD-BIL PLANOGIAHI cm. WASHINGTON, D. c.
FREDERICK F. CLARKE, OF FRANKLIN, PENNSYLVANIA.
TOOL-HOLDER AND SECURING DEVICE FOR SAME.
Specification of Letters Patent.
Patented Jan. 2, 1912.
Application filed August 1, 1910. Serial No. 574,901.
T all whom it may concern:
Be. it known that I, FREDERICK F. CLARKE, citizen of the United States. residing at Franklin. in the county of-Venango and State of Pennsylvania, have invented certain new and useful Improvements in Iool- Holders and Securing Devices for Same, of which the following is a specification.
The object, construction and application of my improved tool-holder and securing device for same are herein described with suilicient clearness to enable those skilled in the art to which it appertains to make and use the same. v
The accompanying drawings show one way in which my invention may mechanically expressed, the respective views whereof are as follows: I
Figure 1 is a perspective view of my improved tool-holder. Fig. 2 is a side view partially in section of a turret head for a boring mill. equipped for the reception and securing of my tool-holder. The section in this view is taken on line II-II of Fig. 3. Fig. 3 is a front view of my complete device. Fig. 4 is a side view partially in section of my improved tool-holder and sockethead or turret-head in which the same is secured. The section in this view is taken on line IV-IV of Fig. 3.
Itwill be. readily noted from the drawings that I have shown my improved toolholder in combination with a turret-head such as is commonly used on various machine tools, and one adapted for carrying a number of tools, but the-drawings are illustrative merely, and not intended to show the only way in which my improved toolholder and securing device can be mechanically embodied.
The object of my invention is to provide a tool-holder for use in boring and turning mills. Where it is necessary that the tool shall he very firmly and rigidly held in position and prevented from turning, especially when heavy, roughing cuts are being taken.
The construction of my improved tool- 'holder. as shown in the drawings. is substantially as follows: I employ a'tool-holder such as is .commonly employed for holding toolsin boring mills. and upon one face thereof I provide a primary shank 1, and in close proximity to shank 1 I supply a secondary shank 2. which extends parallel with shank 1. lVhile I have shown considcrahle variation in the diameter and length of these shanks, the relative size thereof is immaterial. In any suitable head, such as a turret-head 3, I form a primary socket 4 for the reception of shank 1, and a secondary socket 5 for the reception of the shank 2. Interseeting one of said sockets-preferably the primary socket-is a binder-ping socket in which is placed a binder-plug 6,
adapted to bear upon the periphery of shank i. to prevent a longitudinal movement of the sharks within the sockets, and to'hold the same firmly in position. Passing through plug (3 is a stud '7 having a nut 8 adapted to bear upon the outer end of said binder-plug, and by means of which said plug ma; be caused to hear firmly against the shank i.
I claim:
In a tool-holder and securing device for same, the combination with a body having a primary socket and a secondary socket, of a tool-holder, a primary shank and a second,- ary shank upon said holder. arranged to removahly occupy said sockets respectively, a. binder plug socket intersecting one of said sockets, a binder plug occupying said plug socket and arranged to bear upon one of said shanks for the purpose of preventing IllB longitudinal movement thereof.
In testimonv whereof I atlix my signature in presence of two witnesses.
FREDERICK F. CLARKE.
Vitnesses Hmonn V. BLACK, Orro S. JESSEN.
Copies of this patent may be obtained for five cents each, 0y addressing the Commissioner of Patents, Washington, D. 0."
US57490110A 1910-08-01 1910-08-01 Tool-holder and securing device for same. Expired - Lifetime US1013129A (en)

Priority Applications (1)

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US57490110A US1013129A (en) 1910-08-01 1910-08-01 Tool-holder and securing device for same.

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US57490110A US1013129A (en) 1910-08-01 1910-08-01 Tool-holder and securing device for same.

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US1013129A true US1013129A (en) 1912-01-02

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471613A (en) * 1945-07-23 1949-05-31 Hugh A Fry Cutter mounting
US2861322A (en) * 1955-01-05 1958-11-25 United States Steel Corp Gang lathe tool
US3490318A (en) * 1966-09-09 1970-01-20 Jones William O M Apparatus for presetting machine tools

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471613A (en) * 1945-07-23 1949-05-31 Hugh A Fry Cutter mounting
US2861322A (en) * 1955-01-05 1958-11-25 United States Steel Corp Gang lathe tool
US3490318A (en) * 1966-09-09 1970-01-20 Jones William O M Apparatus for presetting machine tools

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