US93580A - Improved tool-holder - Google Patents
Improved tool-holder Download PDFInfo
- Publication number
- US93580A US93580A US93580DA US93580A US 93580 A US93580 A US 93580A US 93580D A US93580D A US 93580DA US 93580 A US93580 A US 93580A
- Authority
- US
- United States
- Prior art keywords
- holder
- tool
- strap
- shank
- improved tool
- 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
Links
- 210000001699 lower leg Anatomy 0.000 description 16
- 210000001847 Jaw Anatomy 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- 241000220010 Rhode Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
Images
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
- Y10T407/2292—Slidable jaw
Definitions
- Figure l represents a side yelevation of' the too1-' holder.
- Figure 3 a perspective view of the strap.
- my invention consists irl-providing a tool-holder in which the tool or bit is held in an angular groove in the end of the shank by a strap, and gib, and key, as hereinafter more fully described.
- A in the drawings, represents the shank, which may be made of cast-steel or other suitable metal.
- the end where the bit is inserted is bevelled, as clearly shown in fig. 1, and is provided with an angular groove, a.; and, for a short distance, this end is recessed out on-both sides, the form of the recesses being like that of the jaws of the strap B, which embrace this end, and fit snugly in the recesses of the shank.
- a rectangular, slightly-tapering hole is made in this portion ofthe shank, corresponding with sirnilar holes in the jaws of the strap, in which the gib andkey are inserted.
- B represents the strap, ofthe forni clearly shown in ig.'3 of' the drawings.
- the inner side of its beveiled, rounded portion is provided with an angular groove, 71, similar to the groove in the bevelled end of the shank, its openside being toward the jaws-sothatwhen itis placed on the shank, a square hole will be formed, ruuning diagonally through these two' 'parts of the toolholder, in which the tool or bit is inserted.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Description
y j JM if al?,
N.FETERS. PHOTO-LITHUGRAPHER. WASHINGTON. upy
waited @gmir-,
JOSEPH R. BAILEY, 0F
WooNsocKnr, RHODE ISLAND, AssreNon 'ro sELDEN A. BAILEY, orsAME PLAGE.
Letters Patent No. 93,580, dated August l0, 1869.
:Mrnoven -TooL-HoLn'ER.
The Schedulel referred to in these Letters Patent `and. vpari: of the Same.
Be it known that I, JOSEPH R. BAILEY, of Woonsocket, in the county of Providence, and in the State of Rhode Island, have invented new and usefulll'nprovements in Tool-Holders for turning,T iron and other metals; and I do hereby declare that the following is a full, clear, .and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon.`
Figure l represents a side yelevation of' the too1-' holder.
.Figure 2, a plan or top view of the same, in which the cutter o1' bit is not shown. K 1
Figure 3, a perspective view of the strap.
The nature of my invention consists irl-providing a tool-holder in which the tool or bit is held in an angular groove in the end of the shank by a strap, and gib, and key, as hereinafter more fully described.
To enable those skilled in the art to make and use my invention, I will proceed to describe its construction and operation.
A, in the drawings, represents the shank, which may be made of cast-steel or other suitable metal.
The end where the bit is inserted is bevelled, as clearly shown in fig. 1, and is provided with an angular groove, a.; and, for a short distance, this end is recessed out on-both sides, the form of the recesses being like that of the jaws of the strap B, which embrace this end, and fit snugly in the recesses of the shank.
A rectangular, slightly-tapering hole is made in this portion ofthe shank, corresponding with sirnilar holes in the jaws of the strap, in which the gib andkey are inserted. i
B represents the strap, ofthe forni clearly shown in ig.'3 of' the drawings. The inner side of its beveiled, rounded portion is provided with an angular groove, 71, similar to the groove in the bevelled end of the shank, its openside being toward the jaws-sothatwhen itis placed on the shank, a square hole will be formed, ruuning diagonally through these two' 'parts of the toolholder, in which the tool or bit is inserted.
J and C represent a giband key of the usual forni,
l by which the strap isdrawny tightly to the bit, andthe latter thus rmly secured between shank of the tool-holder. I
' W'hat I claim as my invention, and vdesire to secure by Letters Patent, is v The shank, with its angular groove, the strap, with its angular groove, the gib C, and keyC', in combination with a vcutting-tool, substantially as and for the purpose set forth.
The above specification signed by me, this 17th day of May, 1869. f
JOSEPH R. BAILEY.
the strap and the I Witnesses: l p
ALBERT G. RcBxNsoN, GEQRGEAWILBUR.
HIMSELF AND
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US93580A true US93580A (en) | 1869-08-10 |
Family
ID=2163057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US93580D Expired - Lifetime US93580A (en) | Improved tool-holder |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US93580A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2452081A (en) * | 1944-07-10 | 1948-10-26 | Joy Mfg Co | Cutter chain |
| US2452082A (en) * | 1944-07-13 | 1948-10-26 | Joy Mfg Co | Cutter chain |
| US2469523A (en) * | 1944-07-26 | 1949-05-10 | Joy Mfg Co | Cutter chain |
| US2624103A (en) * | 1950-07-29 | 1953-01-06 | Wesson Company | Toolholder |
-
0
- US US93580D patent/US93580A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2452081A (en) * | 1944-07-10 | 1948-10-26 | Joy Mfg Co | Cutter chain |
| US2452082A (en) * | 1944-07-13 | 1948-10-26 | Joy Mfg Co | Cutter chain |
| US2469523A (en) * | 1944-07-26 | 1949-05-10 | Joy Mfg Co | Cutter chain |
| US2624103A (en) * | 1950-07-29 | 1953-01-06 | Wesson Company | Toolholder |
| DE918543C (en) * | 1950-07-29 | 1954-09-30 | Wesson Tool Company | Tool holder |
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