US22474A - Hakley stone - Google Patents
Hakley stone Download PDFInfo
- Publication number
- US22474A US22474A US22474DA US22474A US 22474 A US22474 A US 22474A US 22474D A US22474D A US 22474DA US 22474 A US22474 A US 22474A
- Authority
- US
- United States
- Prior art keywords
- bit
- stone
- hakley
- bolt
- slide cutter
- 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
- 239000004575 stone Substances 0.000 title description 4
- 238000010276 construction Methods 0.000 description 4
- 206010002368 Anger Diseases 0.000 description 2
- 241000755266 Kathetostoma giganteum Species 0.000 description 2
- 210000000088 Lip Anatomy 0.000 description 2
- 230000000916 dilatatory Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
- B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
- B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
- B23B29/03457—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by pivoting the tool carriers or by elastic deformation
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/83—Tool-support with means to move Tool relative to tool-support
- Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/86—Tool-support with means to permit positioning of the Tool relative to support
- Y10T408/875—Tool-support with means to permit positioning of the Tool relative to support including means to "form" depression in work
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/899—Having inversely angled cutting edge
- Y10T408/90—Having inversely angled cutting edge and axially extending peripheral cutting spur
Definitions
- my invention consists of a bit --Fig. l, A with one lip -a into which is dovetailed a slide cutter -B- in which is a diagonal slit *O-.
- a bit --Fig. l A with one lip -a into which is dovetailed a slide cutter -B- in which is a diagonal slit *O-.
- Fig 2, D Opposite to this, and in the inain bit, is another slit Fig 2, D of equal length, near to, and running parallel with, the edge of the niain bit.
- F ig. 5 Through the two slits is passed a small sliding bolt F ig. 5, E- having upon one end a nut -cand upon the other a round flat head, both ot' which project over the edges of the slits.
- Stamped upon the niain bit and slide cutter is a graduated scale -F-f by nieans of which the exact size can be deterl
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Description
UNITE STAT FATENT HARLEY STONE, OF BLACKSTONE, MASSACHUSETTS, ASSIGNOR TO IAUL I. TODD, OF SAME PLACE.
EXPANDING- BIT.
Specification of Letters Patent No. 22,474, dated December 28, 1858.
'lb all whom fit may concern:
Be it known that I, HARLEY STONE, of Blackstone, in the county of lVorcester and State of Massachusetts, have invented a new and useful Improvement on Dilating Bits or Angers; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the saine, reference being had to the annexed drawings, making a part of this specification, in whichy Figure l, is a perspective View of the bit as a whole; Fig. 2, of the niain bit; Fig. 3, ot' the bit as spread; Fig. 4, ofthe slide cutter', F ig. 5, of the bolt which fastens the parts together.
The nature and construction of my invention consists of a bit --Fig. l, A with one lip -a into which is dovetailed a slide cutter -B- in which is a diagonal slit *O-. Opposite to this, and in the inain bit, is another slit Fig 2, D of equal length, near to, and running parallel with, the edge of the niain bit. Through the two slits is passed a small sliding bolt F ig. 5, E- having upon one end a nut -cand upon the other a round flat head, both ot' which project over the edges of the slits. Stamped upon the niain bit and slide cutter is a graduated scale -F-f by nieans of which the exact size can be deterlnined.
The operation is-to loosen the nut -cand crowd the bolt En toward the giinlet of the bit, till it is spread to the required size as indicated by the graduated scale, and vice versa.
I claimrThe inode and application of the slide cutter -B- the slits -C and D- the bolt -E- and the graduated scale Ff and constructed and operating as above set forth and described.
In testimony whereof I have hereunto set iny hand in the presence of two witnesses.
HARLEY STONE.
Vitnesses IVALTER Ti-rokrn, DANIEL B. POND.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US22474A true US22474A (en) | 1858-12-28 |
Family
ID=2089054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US22474D Expired - Lifetime US22474A (en) | Hakley stone |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US22474A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050084346A1 (en) * | 2003-10-20 | 2005-04-21 | Iscar, Ltd. | Adjustable deburring tool |
-
0
- US US22474D patent/US22474A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050084346A1 (en) * | 2003-10-20 | 2005-04-21 | Iscar, Ltd. | Adjustable deburring tool |
| US7011477B2 (en) * | 2003-10-20 | 2006-03-14 | Iscar Ltd. | Adjustable deburring tool |
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