US1351632A - Tool-holder - Google Patents
Tool-holder Download PDFInfo
- Publication number
- US1351632A US1351632A US353648A US35364820A US1351632A US 1351632 A US1351632 A US 1351632A US 353648 A US353648 A US 353648A US 35364820 A US35364820 A US 35364820A US 1351632 A US1351632 A US 1351632A
- Authority
- US
- United States
- Prior art keywords
- tool
- bolt
- arm
- holder
- collar
- 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
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
- B23B27/007—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor for internal turning
-
- 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
- B23B27/1685—Adjustable position of the cutting inserts
- B23B27/1696—Angular position of the cutting insert adjustable around an axis generally perpendicularly to the chip-forming plane
-
- 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
- Y10T407/2226—Plural provisions for adjustment
-
- 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
- Y10T407/2244—Tool adjustable relative to holder by movement of seat relative to holder
-
- 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
- Y10T407/225—Resiliently biased tool clamping 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
- Y10T407/22—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
- Y10T407/229—Pivoted jaw
Definitions
- This invention relates to improvements in tool holders and aims to provide a tool holder in which the tool may be positioned to various positions without removal from the tool post.
- Another object of the invention is the provision of novel means for effecting this adjustment by the adjustment of a single clamping nut, the said nut acting to bind the tool in the clamping sleeve and to prevent the latter from turning with respect to the supporting arm.
- Figure 1 is a top plan view of a tool holder embodying the present invention.
- Fig. 2 is a side elevation of the same.
- Fig. 3 is an enlarged sectional view on the line 33 of Fig. 1.
- Fig.4 is a detail perspective view of the clamping sleeve.
- Fig. 5 is a view of a clamping sleeve for use in connection with tools having a squared shank.
- an arm 10 which is designed to be removably secured upon the tool post of a lathe.
- This arm may be of any suitable length and thickness and is formed at one end with an opening 11, which communicates with a flared socket 12, so as to prothenotches l5 and 16,-so as to prevent the bolt from turning with respect to the arm 10.
- a split sleeve 18 Removably positioned upon the bolt 13, is a split sleeve 18, the latter being designed to receive a suitable tool 19.
- the ends 20 of the sleeve 18 are formed with registering openings 21, for the passage of the bolt 13, one of said ends being provided with a tapered extension 22 for entrance into the flared socket 12.
- the bolt is designed to receive an adjusting nut 24, the purpose of which is to force the ends 20 of the split sleeve together to hold the tool 19 in position and to bind the extension 22 within the socket 12, to prevent relative rotation of the sleeve 18 and the arm 10.
- sleeve may be'adjusted to adjustthe tool 19
- a tool holder comprising an arm having an opening extending transversely through one end thereof, a bolt removably positioned in said opening, means for locking the bolt against rotary movement, a
- split clamping collar for receiving a tool, registering openings formed in the adjacent end of the collarto' receive the bolt and a nut secured upon the threadedend of the belt for clamping the tool and collar against movement.
- a tool holder comprising an arm having an opening extending transversely through one end thereof, a flared socket communicating with said opening, a bolt removably positioned in saidopening, means for locking the bolt against rotary moveupon the threaded end of the bolt for clampment,ca split clamping collar for receiving ing the tool ithin the collar and binding a tool, registering openings formed on the the tapered extension Within the ,flared adjacent ends of the collar to receive the socket for holding the collar against rotary bolt, a tapered extensionrfornred onone'end moyerl lent lthrespect to the arm.
- I v of the split collar for engagement. in the In testimonj whereof I afiix my'signature.
- Vfiared socket of the arm and a nut adjustable OSWALD ENGELS.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Description
0. ENGELS TOOL HOLDER.
APPLICATION FILED JAN. 24, 1-920.
1,351,632. Patented Au 31, 1920.,
l N VEN TOR.
' ATTORNEY.
I OSWALD NQ L 0F iiL 'il'Tgmronreeivs Y TOOL-HOLDER. .J
Specification of Letters Patent. Pgytgnted A g; 31 1920 Application filed January 24, 1920. Serial No. 353,648.
T all whom it may concern:
Be it known that I, OSWALD ENGELS, a citizen of the United States, residing at Flint, in the county of Genesee and State of Michigan, have invented new and useful Improvements in Tool-Holders, of which the following is a specification.
This invention relates to improvements in tool holders and aims to provide a tool holder in which the tool may be positioned to various positions without removal from the tool post.
Another object of the invention is the provision of novel means for effecting this adjustment by the adjustment of a single clamping nut, the said nut acting to bind the tool in the clamping sleeve and to prevent the latter from turning with respect to the supporting arm.
To this end the invention includes the following novel features and details of construction, to be hereinafter more fully described and illustrated in the accompanyin drawings. I
In the drawings: Figure 1 is a top plan view of a tool holder embodying the present invention.
Fig. 2 is a side elevation of the same. Fig. 3 is an enlarged sectional view on the line 33 of Fig. 1.
Fig.4 is a detail perspective view of the clamping sleeve.
Fig. 5 is a view of a clamping sleeve for use in connection with tools having a squared shank.
Referring to the drawings in detail, like characters of referencedenote corresponding parts throughout the several views.
In carrying out the invention, there is provided an arm 10, which is designed to be removably secured upon the tool post of a lathe. This arm may be of any suitable length and thickness and is formed at one end with an opening 11, which communicates with a flared socket 12, so as to prothenotches l5 and 16,-so as to prevent the bolt from turning with respect to the arm 10. Removably positioned upon the bolt 13, is a split sleeve 18, the latter being designed to receive a suitable tool 19. .The ends 20 of the sleeve 18 are formed with registering openings 21, for the passage of the bolt 13, one of said ends being provided with a tapered extension 22 for entrance into the flared socket 12. The outer threaded end 23 of. the bolt is designed to receive an adjusting nut 24, the purpose of which is to force the ends 20 of the split sleeve together to hold the tool 19 in position and to bind the extension 22 within the socket 12, to prevent relative rotation of the sleeve 18 and the arm 10. By loosening the nut 24, the
sleeve may be'adjusted to adjustthe tool 19,
to any desired angle, or to permit of the removal of one tool and the insertion of another. Y
The invention is susceptible of various changes in its form, proportions and minor details of construction and the right is herein reserved to make such changes as properly fall within the scope of the appended claims.
Having described the invention, what is claimed is:
1. A tool holder comprising an arm having an opening extending transversely through one end thereof, a bolt removably positioned in said opening, means for locking the bolt against rotary movement, a
split clamping collar for receiving a tool, registering openings formed in the adjacent end of the collarto' receive the bolt and a nut secured upon the threadedend of the belt for clamping the tool and collar against movement.
2. A tool holder comprising an arm having an opening extending transversely through one end thereof, a flared socket communicating with said opening, a bolt removably positioned in saidopening, means for locking the bolt against rotary moveupon the threaded end of the bolt for clampment,ca split clamping collar for receiving ing the tool ithin the collar and binding a tool, registering openings formed on the the tapered extension Within the ,flared adjacent ends of the collar to receive the socket for holding the collar against rotary bolt, a tapered extensionrfornred onone'end moyerl lent lthrespect to the arm. I v of the split collar for engagement. in the In testimonj whereof I afiix my'signature.
Vfiared socket of the arm and a nut adjustable OSWALD ENGELS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US353648A US1351632A (en) | 1920-01-24 | 1920-01-24 | Tool-holder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US353648A US1351632A (en) | 1920-01-24 | 1920-01-24 | Tool-holder |
Publications (1)
Publication Number | Publication Date |
---|---|
US1351632A true US1351632A (en) | 1920-08-31 |
Family
ID=23389984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US353648A Expired - Lifetime US1351632A (en) | 1920-01-24 | 1920-01-24 | Tool-holder |
Country Status (1)
Country | Link |
---|---|
US (1) | US1351632A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2497059A (en) * | 1948-01-17 | 1950-02-07 | Albert M Thomas | Boring bar holder |
US2803053A (en) * | 1953-06-01 | 1957-08-20 | Fazi Fulvio De | Adjustable toolholder |
NL1015931C2 (en) * | 2000-08-14 | 2002-02-18 | Id Nl Groep | Low-resonance chisel. |
-
1920
- 1920-01-24 US US353648A patent/US1351632A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2497059A (en) * | 1948-01-17 | 1950-02-07 | Albert M Thomas | Boring bar holder |
US2803053A (en) * | 1953-06-01 | 1957-08-20 | Fazi Fulvio De | Adjustable toolholder |
NL1015931C2 (en) * | 2000-08-14 | 2002-02-18 | Id Nl Groep | Low-resonance chisel. |
WO2002014002A1 (en) * | 2000-08-14 | 2002-02-21 | Id-Nl Groep | Vibration damped turning tool |
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