US146759A - Improvement in tool-holders - Google Patents
Improvement in tool-holders Download PDFInfo
- Publication number
- US146759A US146759A US146759DA US146759A US 146759 A US146759 A US 146759A US 146759D A US146759D A US 146759DA US 146759 A US146759 A US 146759A
- Authority
- US
- United States
- Prior art keywords
- tool
- holders
- holder
- improvement
- handle
- 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
- 210000003284 Horns Anatomy 0.000 description 2
- 230000001808 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/103—Retention by pivotal elements, e.g. catches, pawls
-
- 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
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17761—Side detent
- Y10T279/17769—Pivoted or rotary
Definitions
- VThe object of my invention is to forni a convenient fastening for tools used in cutting, tracturing, and similar purposes in mechanical operations, and for instruinents used by professional nien, which can be quickly disengaged from the holder or handle, and another substituted, or, when separated, conveniently packed in a smalleonipass for future use.
- Figure 1 ofthe drawing is a side view of the holder or handle.
- Fig. 2 is a top view of the saine.
- Fig. 3 is a section through line .uv .n of Fig. 2, with a tool fastened in position for use.
- Fig. 4 is a view ofthe holder and tool in a po sition ready to be detached.
- A is the holder; I3, the tool; U, the riveted pivot; I), the sliding catch; E, the latch; F, the notch in the tool at the end; G, the' slotted notch admitting the pivot; and Il the nieta-l brace or strengthener around the handle.
- the holder or handle is to be constructed ordinarilyr of wood, ivory, horn, or similar appropriate material', secured by the strengthening band of metal H, extending along its sides and over the end.
- a slot, I, eut in the end admits the beveled end of the tool'B to be fastened.
- the slotted notch G receives the riveted pivot C', and the end of the slot G, turning at rightangles, exactly fits it, so that when the slide I) is moved into the slot I at
- the holder may be made to receive a tool or ii'istruinent at either end, using the same appliances for fastening as above described.
- fastening islnot to be conned to any one kind of tool or class of instruments, but may be adapted to all descriptions of coupling where a handle is necessary.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Scissors And Nippers (AREA)
- Sampling And Sample Adjustment (AREA)
Description
UNITED STATES PATENT OFFICE..
ISAAC IV. FINK, OF HILLSBOROUGH, ILLINOIS.
IMPROVEMENT IN TOOL-HOLDERS.
Specification forming part of Letters Patent No. 146,759, dated January 27, 1F74; application tiled December 30, 1873.
To all whom it may concern: i
Beit known that I, ISAAC FINK, of Hillsborough, in the county of Montgomery and State of Illinois, have invented an Improvev nient in Tool-Holders, of Which the following is a specification: m
VThe object of my invention is to forni a convenient fastening for tools used in cutting, puneturing, and similar purposes in mechanical operations, and for instruinents used by professional nien, which can be quickly disengaged from the holder or handle, and another substituted, or, when separated, conveniently packed in a smalleonipass for future use.
Figure 1 ofthe drawing is a side view of the holder or handle. Fig. 2 is a top view of the saine. Fig. 3 is a section through line .uv .n of Fig. 2, with a tool fastened in position for use. Fig. 4 is a view ofthe holder and tool in a po sition ready to be detached.
A is the holder; I3, the tool; U, the riveted pivot; I), the sliding catch; E, the latch; F, the notch in the tool at the end; G, the' slotted notch admitting the pivot; and Il the nieta-l brace or strengthener around the handle.
The holder or handle is to be constructed ordinarilyr of wood, ivory, horn, or similar appropriate material', secured by the strengthening band of metal H, extending along its sides and over the end. A slot, I, eut in the end admits the beveled end of the tool'B to be fastened. The slotted notch G receives the riveted pivot C', and the end of the slot G, turning at rightangles, exactly fits it, so that when the slide I) is moved into the slot I at The holder may be made to receive a tool or ii'istruinent at either end, using the same appliances for fastening as above described.
The use of the fastening islnot to be conned to any one kind of tool or class of instruments, but may be adapted to all descriptions of coupling where a handle is necessary.
Having thus described 4 my invention, I Clainiy rIhe combination ofthe holder A, as shown, with a tool or instrument Whose end is beveled to fit said holder, and is provided with the right-angled slot G and straight slot D, near the beveled end, all, constructed and arranged substantially as and for the purposes shown.
In testimony that I claim the foregoing iu venton I have hereunto set my hand this 22d day of August, 1873.
ISAAC IV. FINK. Witnesses:
JOHN M. GREss, SAME. YOUNG.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US146759A true US146759A (en) | 1874-01-27 |
Family
ID=2216173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US146759D Expired - Lifetime US146759A (en) | Improvement in tool-holders |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US146759A (en) |
-
0
- US US146759D patent/US146759A/en not_active Expired - Lifetime
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