US1226047A - Tool-holder. - Google Patents

Tool-holder. Download PDF

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Publication number
US1226047A
US1226047A US13691216A US13691216A US1226047A US 1226047 A US1226047 A US 1226047A US 13691216 A US13691216 A US 13691216A US 13691216 A US13691216 A US 13691216A US 1226047 A US1226047 A US 1226047A
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US
United States
Prior art keywords
tool
holder
rock
socket
channel
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
US13691216A
Inventor
Oscar T Anderson
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
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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 US13691216A priority Critical patent/US1226047A/en
Application granted granted Critical
Publication of US1226047A publication Critical patent/US1226047A/en
Anticipated expiration legal-status Critical
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
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2222—Tool adjustable relative to holder
    • Y10T407/2252—Rectilinearly
    • Y10T407/2256—Rectilinearly including wedge clamp element
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator

Definitions

  • My invention relates to improvements in tool-holders, and the object of my improve ment is to supply a holding device for lathetools and the like, provided with adjustable means for clamping the tool therein.
  • My improved tool-holder comprises a block 1 having an enlarged forward end 2, the latter having a socket 8 opening to the front and inclined downwardly to the rear.
  • the block part 2 has a cylindrical socket 7 in one side to receive a cylindrical rock-body 4 having an outwardly-extending hexagonal head 6.
  • the numeral 11 denotes a lathe-tool seated in the socket 8 to project forwardly there from, and a wedge 9 is mounted in said socket to fit between the inclined upper wall of the latter and the up per surface of said tool.
  • the rock-body 4 has a number of pinion teeth 5 meshing with like teeth formed in the upper part of said wedge, whereby, when a wrench is applied to the hexagonal part 6 to rock the rock-body 4, the wedge 9 may be longitudinally shifted to accommodate itself to the tool 11 to clamp the latter in an adjusted position.
  • the wedge 9 has a long bearing on the tool 11, and therefore, holds it firmly in its seat.
  • the rock-body 4C is quickly actuated to shift the wedge 9, and works positively in adjusting the wedge to hold the tool in the simplest manner.
  • a tool-holder having a longitudinal tool receiving channel and a socket at right angles to said channel communicating with same, a rock-body in said socket having a number of gearteeth, and a wedge mounted in said channel having a number of gear teeth in mesh with the teeth on said rockbody and adapted to adjustably clamp a tool between itself and the inner wall of the channel.
  • a tool-holder having an inclined tool receiving channel opening at one end and a lateral socket at right angles to said channel communicating therewith'and spaced away from the end of the holder, a rock-body in said socket having an outwardly extending projection and having a number of gearteeth extending into said channel, and a body seated movably in said channel and adapted to clamp a tool between itself and the inner wall of the channel, said body having a number of gear-teeth in mesh with the gear-teeth on said rock-body.

Description

0. T. ANDERSON.
TOOL HOLDER.
APPLICATION FILED 05c. 14. me.
1,226,047. Patented May 15, 1917.
Mil
Inventor; Oscar TAndensorz, 5g
Attornz y,
@FFTQE OSCAR 'r. ANDERSON, or wATEnLoo, IOWA.
TOOL-HOLDER.
Specification of Letters Patent.
Patented May 15, 1917..
Application filed December 14, 1916. Serial No. 136,912.
To all whom it may concern.
Be it known that I, OSCAR T. ANDERSON, a citizen of the United States of America, and a resident of Waterloo, Blackhawk county, Iowa, have invented certain new and useful Improvements in Tool-Holders, of Which the following is a specification.
My invention relates to improvements in tool-holders, and the object of my improve ment is to supply a holding device for lathetools and the like, provided with adjustable means for clamping the tool therein.
This object I have accomplished by the means which are hereinafter described and claimed, and which are illustrated in the accompanying drawings, in which Figure 1 is a top plan of the device and Fig. 2 is a side elevation thereof in partial section.
Similar numerals of reference denote corresponding parts throughout the several views.
My improved tool-holder comprises a block 1 having an enlarged forward end 2, the latter having a socket 8 opening to the front and inclined downwardly to the rear. The block part 2 has a cylindrical socket 7 in one side to receive a cylindrical rock-body 4 having an outwardly-extending hexagonal head 6.
The numeral 11 denotes a lathe-tool seated in the socket 8 to project forwardly there from, and a wedge 9 is mounted in said socket to fit between the inclined upper wall of the latter and the up per surface of said tool.
The rock-body 4 has a number of pinion teeth 5 meshing with like teeth formed in the upper part of said wedge, whereby, when a wrench is applied to the hexagonal part 6 to rock the rock-body 4, the wedge 9 may be longitudinally shifted to accommodate itself to the tool 11 to clamp the latter in an adjusted position. The wedge 9 has a long bearing on the tool 11, and therefore, holds it firmly in its seat. The rock-body 4C is quickly actuated to shift the wedge 9, and works positively in adjusting the wedge to hold the tool in the simplest manner.
Having described my invention, what I claim as new, and desire to secure by Letters Patent, is
1. A tool-holder having a longitudinal tool receiving channel and a socket at right angles to said channel communicating with same, a rock-body in said socket having a number of gearteeth, and a wedge mounted in said channel having a number of gear teeth in mesh with the teeth on said rockbody and adapted to adjustably clamp a tool between itself and the inner wall of the channel.
2. A tool-holder having an inclined tool receiving channel opening at one end and a lateral socket at right angles to said channel communicating therewith'and spaced away from the end of the holder, a rock-body in said socket having an outwardly extending projection and having a number of gearteeth extending into said channel, and a body seated movably in said channel and adapted to clamp a tool between itself and the inner wall of the channel, said body having a number of gear-teeth in mesh with the gear-teeth on said rock-body.
Signed at Waterloo, Iowa, this 11th day of Dec. 1916.
OSCAR T. ANDERSON.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. 0.
US13691216A 1916-12-14 1916-12-14 Tool-holder. Expired - Lifetime US1226047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13691216A US1226047A (en) 1916-12-14 1916-12-14 Tool-holder.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13691216A US1226047A (en) 1916-12-14 1916-12-14 Tool-holder.

Publications (1)

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US1226047A true US1226047A (en) 1917-05-15

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US13691216A Expired - Lifetime US1226047A (en) 1916-12-14 1916-12-14 Tool-holder.

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134162A (en) * 1961-04-20 1964-05-26 Fansteel Metallurgical Corp Tool holder
US20110182678A1 (en) * 2010-01-28 2011-07-28 Kennametal Inc. Slotting cutter with cantilevered member
DE102022213778B3 (en) 2022-12-16 2024-03-28 Kennametal Inc. Modular tool and method for ejecting a modular tool insert

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134162A (en) * 1961-04-20 1964-05-26 Fansteel Metallurgical Corp Tool holder
US20110182678A1 (en) * 2010-01-28 2011-07-28 Kennametal Inc. Slotting cutter with cantilevered member
US8388270B2 (en) 2010-01-28 2013-03-05 Kennametal Inc. Slotting cutter with cantilevered member
DE102022213778B3 (en) 2022-12-16 2024-03-28 Kennametal Inc. Modular tool and method for ejecting a modular tool insert

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