US1058360A - Cutting-off tool. - Google Patents

Cutting-off tool. Download PDF

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Publication number
US1058360A
US1058360A US66073811A US1911660738A US1058360A US 1058360 A US1058360 A US 1058360A US 66073811 A US66073811 A US 66073811A US 1911660738 A US1911660738 A US 1911660738A US 1058360 A US1058360 A US 1058360A
Authority
US
United States
Prior art keywords
tool
blade
cutting
clamp
binding
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
US66073811A
Inventor
John W Gheen
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 US66073811A priority Critical patent/US1058360A/en
Application granted granted Critical
Publication of US1058360A publication Critical patent/US1058360A/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
    • Y10T407/13—Yieldable tool
    • Y10T407/134—Resiliently mounted tool
    • 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
    • Y10T407/2264—Slidable jaw
    • 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
    • Y10T407/25—Cutters, for shaping including cut off tool

Definitions

  • Figure 1 is a plan view of the tool.
  • Fig. 2 is a perspective view of the clamp.
  • A is that port-ion of the tool by which it is secured, when in use and is made in such proportions that it will fit the ordinary tool 'post.
  • the slot M Between the head of the tool and the shank is the slot M, partially dividing the headfrom the shank' 'forming the spring G so that when under an undue strain the blade D has a tendency to spring away from the cut, the bottom of the blade is given a bearing the entire length of the head 0, and on a part of the shank A, at P.
  • the blade D is secured by the binding clamp F, held in position by the binding screw G, the lower part of the blade rests on the longitudinal projection E and with the bottom of the cutting blade forms a pivot, for the blade adjustment.
  • The'topof the blade is held in a shallow groove I, in the blade clamp, transversely to'this grooveis a tongue K, arranged to slide in a slot in the tool head.
  • a 'slot hole H in the binding clamp allows a movement to the top of the cutting blade, so that the clearance on either side of the blade may be equally divided, an essential feature in a tool of this class.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Description

J. W. GHEEN.
CUTTING-OFF TOOL.
APPLICATION r1131) NOV.16, 1911.
1,058,360. Patented Apr. 8, 1913.
'. f/wmb UNITED sTATEs PATENT-OFFICE.
JOHN w. GHEEN, or LOS ANGELES, CALIFORNIA.
Corrine-Orr rooL.
Specification of Letters Patent.
: pendicular to the cut.
Reference is to be had to the accompany ing drawing in which Figure 1 is a plan view of the tool. Fig. 2 is a perspective view of the clamp. Fig.
3 is a sectional view through the center 9;
. the binding clamp and screw.
Similar letters refer to similar parts throughout the several views.
A is that port-ion of the tool by which it is secured, when in use and is made in such proportions that it will fit the ordinary tool 'post. Between the head of the tool and the shank is the slot M, partially dividing the headfrom the shank' 'forming the spring G so that when under an undue strain the blade D has a tendency to spring away from the cut, the bottom of the blade is given a bearing the entire length of the head 0, and on a part of the shank A, at P.
The blade D is secured by the binding clamp F, held in position by the binding screw G, the lower part of the blade rests on the longitudinal projection E and with the bottom of the cutting blade forms a pivot, for the blade adjustment. The'topof the blade is held in a shallow groove I, in the blade clamp, transversely to'this grooveis a tongue K, arranged to slide in a slot in the tool head. A 'slot hole H in the binding clamp allows a movement to the top of the cutting blade, so that the clearance on either side of the blade may be equally divided, an essential feature in a tool of this class. When it is desired to give the cutting blade the proper alinement the binding screw G is loosened and the binding clamp is moved till the proper alinement is obtained, not only is the proper alinement given to the blade, but the projection of the cutting blade.
ing through said slot, and having a screw threaded engagement with said head.
In witness whereof, I have hereunto afiixed my signature in the presence of two witnesses.
JOHN W. GHEEN. Witnesses:
CHAS. G. Scnwnrrznn, GEORGE G. SOUTHARD.
' Patented Apr. 8,1913.
Application filed November 16, 1911; .Seri'al No. 660,738.
US66073811A 1911-11-16 1911-11-16 Cutting-off tool. Expired - Lifetime US1058360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US66073811A US1058360A (en) 1911-11-16 1911-11-16 Cutting-off tool.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66073811A US1058360A (en) 1911-11-16 1911-11-16 Cutting-off tool.

Publications (1)

Publication Number Publication Date
US1058360A true US1058360A (en) 1913-04-08

Family

ID=3126613

Family Applications (1)

Application Number Title Priority Date Filing Date
US66073811A Expired - Lifetime US1058360A (en) 1911-11-16 1911-11-16 Cutting-off tool.

Country Status (1)

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US (1) US1058360A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2444621A (en) * 1945-01-29 1948-07-06 Robert H Clark Toolholder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2444621A (en) * 1945-01-29 1948-07-06 Robert H Clark Toolholder

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