US522588A - Means for lubricating cutting-edges of tools - Google Patents

Means for lubricating cutting-edges of tools Download PDF

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Publication number
US522588A
US522588A US522588DA US522588A US 522588 A US522588 A US 522588A US 522588D A US522588D A US 522588DA US 522588 A US522588 A US 522588A
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tools
edges
tool
cutting edge
lubricant
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Expired - Lifetime
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D13/00—Tools or tool holders specially designed for planing or slotting machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D3/00—Hand chisels
    • 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
    • Y10T407/14—Cutters, for shaping with means to apply fluid to cutting tool

Definitions

  • FIG. 2 is a sectional view through a handtool, showing a slightly modified form of feed to the cutting edge thereof.
  • Fig. 3 illustrates the application of my improved form of lubricant feed to amachine-operated cutting tool.
  • My invention relates to a new and useful improvement in the means for lubricating the cutting edges of tools, and consists, generally stated, in mounting directly upon the tool itself, or in so locating near the tool, whose cutting edge is to be lubricated a reservoir,
  • a reservoir B Mounted upon the tool itself, or near the I tool, is a reservoir B, which may have means to regulate the flow of the lubricant therefrom, as by a button b operatingv a needle or other controlling valve.
  • the lubricant is preferably discharged from the reservoir by gravity into a channel or port a, and is conducted thence to the cutting edge.
  • I preferably form diverging branches from the main channel or port a, which diverging branches divide the lubricant fi owing through the channel and conduct it to different points along the cutting edge.
  • a cutting tool provided with a main lubricating conduit, and branch conduits in the form of surface grooves, which lead from the lower extremity of the main conduit in different directions so as to distribute the lubricant at different points along the cutting edge, substantially as described.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Description

(No Model.)
B. CHOUTE AU, MEANS FOR LUBRIOATING GUTTINGQEDGES OF TOOLS.
I No. 522,588. Patented July 10, 1894.
UNITED STATES PAT NT OF ICE.
\ PIERRE OHOUTEAU, OF ST. LOUIS, MISSOURI.
MEANS FOR LUBRICATING CUTTlNG-EDGES OF TOOLS.
SPECIFICATION forming part Of Letters Patent No. 522,588, dated July 10, 1894. Application filed February 26, I894. Serial No. 501,601. (No model.)
a hand tool. Fig. 2 is a sectional view through a handtool, showing a slightly modified form of feed to the cutting edge thereof. Fig. 3 illustrates the application of my improved form of lubricant feed to amachine-operated cutting tool.
My invention relates to a new and useful improvement in the means for lubricating the cutting edges of tools, and consists, generally stated, in mounting directly upon the tool itself, or in so locating near the tool, whose cutting edge is to be lubricated a reservoir,
and in establishing a conduit, by pipes, spouts, channels, or otherwise, to the cutting edge of said tool.
Another feature resides in the means, lo-
cated directly on the tool, for distributing the lubricant along its cutting edge, all as will hereinafter be described and afterward hand tool or chisel, and in Fig. 3 as the tool of a planing machine.
Mounted upon the tool itself, or near the I tool, is a reservoir B, which may have means to regulate the flow of the lubricant therefrom, as by a button b operatingv a needle or other controlling valve.
The lubricant is preferably discharged from the reservoir by gravity into a channel or port a, and is conducted thence to the cutting edge.
To distribute the lubricant evenly along the cutting edge, I preferably form diverging branches from the main channel or port a, which diverging branches divide the lubricant fi owing through the channel and conduct it to different points along the cutting edge.
Having thus described my invention, what I. claim, and desire to secure by Letters Patent, is-
A cutting tool provided with a main lubricating conduit, and branch conduits in the form of surface grooves, which lead from the lower extremity of the main conduit in different directions so as to distribute the lubricant at different points along the cutting edge, substantially as described.
In testimony whereof I hereunto afiix my signature, in presence of two witnesses, this 20th day of February, 1894.
PIERRE OHOUTEAU.
US522588D Means for lubricating cutting-edges of tools Expired - Lifetime US522588A (en)

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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641047A (en) * 1951-07-19 1953-06-09 Waterbury Farrel Foundry & Mac Cutting tool
US2683303A (en) * 1952-03-10 1954-07-13 Gulf Research Development Co Cutting fluid jet mount for machine cutting tools
US2848790A (en) * 1953-11-12 1958-08-26 Allegheny Ludlum Steel Coolant directing cutting tool assembly
US2895211A (en) * 1956-12-27 1959-07-21 Albert W Scribuer Metal cutting
WO1984003239A1 (en) * 1983-02-28 1984-08-30 Gerald K Yankoff Cutting tool coolant delivery apparatus and method
US4621547A (en) * 1983-02-28 1986-11-11 Yankoff Gerald K Method and apparatus for machining
US4695208A (en) * 1985-11-14 1987-09-22 Yankoff Gerald K Tool holder
US4791840A (en) * 1984-02-29 1988-12-20 United Technologies Corporation Metal cutting with high pressure coolant
US5085540A (en) * 1990-03-21 1992-02-04 Grumman Aerospace Corporation Endmill with notched shank
US5901623A (en) * 1994-08-09 1999-05-11 The Edison Materials Technology Center Cryogenic machining
US20090320655A1 (en) * 2008-06-30 2009-12-31 Marion Billingsley Grant Machining tool utilizing a supercritical coolant
US20110020074A1 (en) * 2007-01-18 2011-01-27 Kennametal Inc. Cutting inserts
US20110020073A1 (en) * 2007-01-18 2011-01-27 Kennametal Inc. Cutting insert assembly and components thereof
US20110229277A1 (en) * 2007-01-18 2011-09-22 Kennametal Inc. Cutting insert with internal coolant delivery and surface feature for enhanced coolant flow
US8827599B2 (en) 2010-09-02 2014-09-09 Kennametal Inc. Cutting insert assembly and components thereof
EP3208019A1 (en) * 2016-02-18 2017-08-23 Jürgen Schwalbach A planing and/or impact tool and machining process using the tool
US20180050444A1 (en) * 2016-03-02 2018-02-22 Boe Technology Group Co., Ltd. Detaching tool
US10007246B2 (en) 2014-12-02 2018-06-26 Caterpillar Inc. Machining tool utilizing a supercritical coolant
US20190015903A1 (en) * 2017-07-12 2019-01-17 Kennametal Inc. Method for producing a cutting tool, and cutting tool
US10300532B2 (en) * 2017-06-26 2019-05-28 Kennametal Inc. Clamp for tool holder

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641047A (en) * 1951-07-19 1953-06-09 Waterbury Farrel Foundry & Mac Cutting tool
US2683303A (en) * 1952-03-10 1954-07-13 Gulf Research Development Co Cutting fluid jet mount for machine cutting tools
US2848790A (en) * 1953-11-12 1958-08-26 Allegheny Ludlum Steel Coolant directing cutting tool assembly
US2895211A (en) * 1956-12-27 1959-07-21 Albert W Scribuer Metal cutting
WO1984003239A1 (en) * 1983-02-28 1984-08-30 Gerald K Yankoff Cutting tool coolant delivery apparatus and method
US4621547A (en) * 1983-02-28 1986-11-11 Yankoff Gerald K Method and apparatus for machining
US4791840A (en) * 1984-02-29 1988-12-20 United Technologies Corporation Metal cutting with high pressure coolant
US4695208A (en) * 1985-11-14 1987-09-22 Yankoff Gerald K Tool holder
US5085540A (en) * 1990-03-21 1992-02-04 Grumman Aerospace Corporation Endmill with notched shank
US5901623A (en) * 1994-08-09 1999-05-11 The Edison Materials Technology Center Cryogenic machining
US8454274B2 (en) 2007-01-18 2013-06-04 Kennametal Inc. Cutting inserts
US9101985B2 (en) * 2007-01-18 2015-08-11 Kennametal Inc. Cutting insert assembly and components thereof
US20110020073A1 (en) * 2007-01-18 2011-01-27 Kennametal Inc. Cutting insert assembly and components thereof
US20110229277A1 (en) * 2007-01-18 2011-09-22 Kennametal Inc. Cutting insert with internal coolant delivery and surface feature for enhanced coolant flow
US9108253B2 (en) 2007-01-18 2015-08-18 Kennametal Inc. Roughing cutting insert
US8727673B2 (en) * 2007-01-18 2014-05-20 Kennametal Inc. Cutting insert with internal coolant delivery and surface feature for enhanced coolant flow
US20110020074A1 (en) * 2007-01-18 2011-01-27 Kennametal Inc. Cutting inserts
US20090320655A1 (en) * 2008-06-30 2009-12-31 Marion Billingsley Grant Machining tool utilizing a supercritical coolant
US8840342B2 (en) 2010-09-02 2014-09-23 Kennametal Inc. Finishing cutting insert
US9095913B2 (en) 2010-09-02 2015-08-04 Kennametal Inc. Cutting inserts
US8827599B2 (en) 2010-09-02 2014-09-09 Kennametal Inc. Cutting insert assembly and components thereof
US10007246B2 (en) 2014-12-02 2018-06-26 Caterpillar Inc. Machining tool utilizing a supercritical coolant
EP3208019A1 (en) * 2016-02-18 2017-08-23 Jürgen Schwalbach A planing and/or impact tool and machining process using the tool
US20180050444A1 (en) * 2016-03-02 2018-02-22 Boe Technology Group Co., Ltd. Detaching tool
US10780561B2 (en) * 2016-03-02 2020-09-22 Boe Technology Group Co., Ltd. Detaching tool
US10300532B2 (en) * 2017-06-26 2019-05-28 Kennametal Inc. Clamp for tool holder
US20190015903A1 (en) * 2017-07-12 2019-01-17 Kennametal Inc. Method for producing a cutting tool, and cutting tool
US10576545B2 (en) * 2017-07-12 2020-03-03 Kennametal Inc. Method for producing a cutting tool, and cutting tool

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