US95060A - Improvement in bit-holder - Google Patents
Improvement in bit-holder Download PDFInfo
- Publication number
- US95060A US95060A US95060DA US95060A US 95060 A US95060 A US 95060A US 95060D A US95060D A US 95060DA US 95060 A US95060 A US 95060A
- Authority
- US
- United States
- Prior art keywords
- bit
- holder
- improvement
- bolt
- spring
- 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
- 230000000875 corresponding Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000002184 metal 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
- B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
- B23B31/10741—Retention by substantially radially oriented pins
-
- 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
- B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
- B23B31/1072—Retention by axially or circumferentially oriented cylindrical elements
-
- 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
- Y10T279/17923—Transverse pin
Definitions
- the seid bolt is notched at O, nud is secured to a.'
- the spring is pushed down, so as to bring the notch ot' a corresponding recess, .as shown amd described, with a notched bolt, B, and spring 1), nll nrrenged and op- ⁇ ernting ns nV bit-holding device, in the manner set forth.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Calculators And Similar Devices (AREA)
Description
To all whom it may concern:
,non como.
J'AcoBWINKELI-IOUSE, 0F NEWYORK, N. Y.
Letters Patent No. 95,060, dated September 21, 1'869.
` A l IMPROVEMENT IN rEET-HOLDER.
*Hoi- The Schedule referred to in these Letters Patent and making part of\\t11e saine.
Be it known that I, JACOB WINKELHoUsE, of VNew York city,- in` the county and State of New York, have invented a new and improved Bit-Holder; .and I do t. hereby declare that the followingf is a. full, clear, and exact description thereof, which will enable others skilled in the nrt to make and use'the same, reference being had to the accompanying drawing, forming part oi' this specification. 'y t The present invention relates to new and useful device for securingbits in -their places, by `ineens of a. slotted bolt and spring,`the construction and operation of which will be understood from the following descrip-Y tion. A
Figure 1 r bit in its socket.'
Figure 2 is e section of the same, through the line Similar letters of `reference indicate corresponding parts,
`In this ense, the socket Aihes, e hole drilled through it, in suoli a. position as to have halt' the said hole in the metal 'and hnlf in the sooketfhole, the bitbeing epresents n section of the holder, with n drilled to' correspond, so as to' admit thc bolt B to pass through.
The seid bolt is notched at O, nud is secured to a.'
suitable spring, D, which is secured `to the brltce E.
. VIn order to release, or put Athe bit.F in the socket,
the spring is pushed down, so as to bring the notch ot' a corresponding recess, .as shown amd described, with a notched bolt, B, and spring 1), nll nrrenged and op- `ernting ns nV bit-holding device, in the manner set forth.
The nbove speciiication of 1nyinvention signed by me, this 6th dey ofMerch, 1869.
l. Witnesses: JACOB WINKELHOUSE.
FRANK BLocKLEY, vALEXI F. ROBERTS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US95060A true US95060A (en) | 1869-09-21 |
Family
ID=2164535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US95060D Expired - Lifetime US95060A (en) | Improvement in bit-holder |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US95060A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4402519A (en) * | 1980-07-03 | 1983-09-06 | Meaden Thomas F | Tool connector |
| US4688459A (en) * | 1985-11-14 | 1987-08-25 | Didde Graphics Systems Corp. | Punch retaining device |
-
0
- US US95060D patent/US95060A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4402519A (en) * | 1980-07-03 | 1983-09-06 | Meaden Thomas F | Tool connector |
| US4688459A (en) * | 1985-11-14 | 1987-08-25 | Didde Graphics Systems Corp. | Punch retaining device |
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