US314777A - Diamond-drill-dore catch or retainer - Google Patents
Diamond-drill-dore catch or retainer Download PDFInfo
- Publication number
- US314777A US314777A US314777DA US314777A US 314777 A US314777 A US 314777A US 314777D A US314777D A US 314777DA US 314777 A US314777 A US 314777A
- Authority
- US
- United States
- Prior art keywords
- diamond
- retainer
- drill
- catch
- dore
- 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
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 101000995014 Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16) Iron-sulfur flavoprotein AF_1436 Proteins 0.000 description 1
- 101100379079 Emericella variicolor andA gene Proteins 0.000 description 1
- 101000995013 Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) Iron-sulfur flavoprotein MJ0731 Proteins 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S76/00—Metal tools and implements, making
- Y10S76/12—Diamond tools
Definitions
- My invention relates to an improvement in core-receivers for use with diamond and other rotary drills for boring rock, Ste., and my object is to produce a device which will not only receive the core during the progress of drilling, but will as readily retain the same without clogging up the drilling-tube, and while it is intended to be made thin, light, and ilexible, it shall at the same time be strong and durable and cheap to manufacture.
- the novelty of my invention therein consists 0i a cylinder with catches and openings, all made out of a blank punched from asingle sheet of thin steel, and then converted into a cylinder and tempered, all as more fully hereinafter described,and pointedout in the claims.
- FIG. 2 is a plan of the top end of this blank when converted into a cylinder and otherwise made complete.
- Fig. 3 is a vertical central section of the same.
- Fig. 4 is a view in plan ofa mod-V ilied form of the blank.
- Fig. 5 is a vertical central section of this form when converted into a cylinder and made complete.
- Fig. 6 is a plan of the upper end of the same, and Fig. 7 is a vertical central section through a drilling-tube and my core-retainer of the modified forni.
- the blank G (shown in Fig. l) is punched from a thin sheet of steel, and has on one edge in the direction of its length a series of parallel fingers, F and H, and on the opposite edge, c, which is the base proper, it has a series of open spaces, a a a, which, when the device is completed and placed in position within'the After the 'blank has been punched into the form above described, it is then converted into a cylinder by bringing its two ends together. Afterthis has been done, the lingers F are then bent inward to form spring-catches, and
- the body of the device is preferably made short, so as to lessen the liability of being caught by the grit, and its diameter should be sufficient to allow the core to enter it without obstruction.
- Fig. 4 which does not differ materially from Fig. l, the blank G has its fingers formed by punching out its central portion, as shown, leaving both longitudinal edges solid, as shown at H, with the exception of open spaces a a a on the bottom., and, if desired, this form may also have similar spaces, a: x x, on the upper edge, as shown by dotted lines in this gure.
- This modified form is completed in t-he same manner as described with reference to the form shown in Fig. l, and is similar in all other respects except as regards the fingers F.
- Fig. 7 a section of tubing or a coupling, A, with an annular drill-head, B, screwed into its lower end, and a section of tubing or pipe, C, screwed into its upper end, establishing shoulders d and e, respectively. Between these shoulders is held a core receiver and retainer, G, of the forni illustrated in Fig. 5, the base c resting upon the lower shoulder, d, and the fingers or portions H H constituting guides, and bearing against the length of tubing or pipe next above the tube or coupling A.
- G core receiver and retainer
- my device could be lengthened, if desired, so as to have two or more of the spring-catches in line one above the other, and that it can be attached to and form a part of a long inner core-barrel made in a similar or other manner.
- this IOO device is capable of many modifications withdispensing with grooves and other means for this purpose.
- strength and durability are features of this device, and 'there are no rivets or small removable.pa rts,-which,
- a cylindrical core receiver and retainer composed lwholly of a, blank with upwardly-extending catches and a series of base-openings, all
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Description
(No Mode1,1
DIAMOND DRILL CURE CATCH OR RETAINER. 110. 314.777.- V1 a11 11511e111`11111.31,1885.
@Um/1N @M111 Inh/ENTER PER /llw wgyw ATTORNEY a F 1 B 1 x f NITED STATES; 'PATENT N rr ALBBBT BALL, or cLABnMoNnnnw HAMBsHIBB."
DIAMOND- DRiLL-cojea 'CATCH 0R REIAI Nee'.
erncrrIcArI-ON forming part oLyeterfgiPatem' No. 314,777, dated March 31 leas.
Applicaiitn filed November 1884. (No model.) i u To all whom it concern:
Be itv known that I, ALBERT BALL, of Claremont, in the county or" Sullivanand State of New Hampshire, have invented a new and useful Improvement in` Diamond-DrillCore Catches or Retainers; and I do hereby declare that the following is a full and exact description of the same, reference being hadto the accompanying drawings, and to the letters of reference marked thereon.
My invention relates to an improvement in core-receivers for use with diamond and other rotary drills for boring rock, Ste., and my object is to produce a device which will not only receive the core during the progress of drilling, but will as readily retain the same without clogging up the drilling-tube, and while it is intended to be made thin, light, and ilexible, it shall at the same time be strong and durable and cheap to manufacture.
The novelty of my invention therein consists 0i a cylinder with catches and openings, all made out of a blank punched from asingle sheet of thin steel, and then converted into a cylinder and tempered, all as more fully hereinafter described,and pointedout in the claims.
For the better comprehension and understanding of this invention, in connection with the description to follow, attention is invited to the accompanying drawings, in which- Figure l shows the blank as punched from a sheet of steel, and the one preferred as the simplest form for making my device. Fig. 2 is a plan of the top end of this blank when converted into a cylinder and otherwise made complete. Fig. 3 is a vertical central section of the same. Fig. 4 is a view in plan ofa mod-V ilied form of the blank. Fig. 5 isa vertical central section of this form when converted into a cylinder and made complete. Fig. 6 is a plan of the upper end of the same, and Fig. 7 is a vertical central section through a drilling-tube and my core-retainer of the modified forni.
Like letters of lreference indicate corresponding parts throughout the several views.
The blank G (shown in Fig. l) is punched from a thin sheet of steel, and has on one edge in the direction of its length a series of parallel fingers, F and H, and on the opposite edge, c, which is the base proper, it has a series of open spaces, a a a, which, when the device is completed and placed in position within'the After the 'blank has been punched into the form above described, it is then converted into a cylinder by bringing its two ends together. Afterthis has been done, the lingers F are then bent inward to form spring-catches, and
the whole is then tempered to a sufficient and reasonable degree of hardness. rFhe catches F, however, should have suflicient elasticity and spring to yield to the pressure of the core when entering the cylinder G, andA to hold and prevent it from dropping back when the drill ceases operation. The body of the device is preferably made short, so as to lessen the liability of being caught by the grit, and its diameter should be sufficient to allow the core to enter it without obstruction.
In the modification, Fig. 4, which does not differ materially from Fig. l, the blank G has its fingers formed by punching out its central portion, as shown, leaving both longitudinal edges solid, as shown at H, with the exception of open spaces a a a on the bottom., and, if desired, this form may also have similar spaces, a: x x, on the upper edge, as shown by dotted lines in this gure. This modified form is completed in t-he same manner as described with reference to the form shown in Fig. l, and is similar in all other respects except as regards the fingers F.
In Fig. 7 is shown a section of tubing or a coupling, A, with an annular drill-head, B, screwed into its lower end, and a section of tubing or pipe, C, screwed into its upper end, establishing shoulders d and e, respectively. Between these shoulders is held a core receiver and retainer, G, of the forni illustrated in Fig. 5, the base c resting upon the lower shoulder, d, and the fingers or portions H H constituting guides, and bearing against the length of tubing or pipe next above the tube or coupling A.
It will be manifest that my device could be lengthened, if desired, so as to have two or more of the spring-catches in line one above the other, and that it can be attached to and form a part of a long inner core-barrel made in a similar or other manner. In fact, this IOO device is capable of many modifications withdispensing with grooves and other means for this purpose. Moreover, strength and durability are features of this device, and 'there are no rivets or small removable.pa rts,-which,
make it of special value in connection with vthe use of diamond-drills, inasmuch as a piece of metal in the hole frequently destroys man carbons and causes much damage. v f' What-I claim, and desire to secure by Let-1 ters Baten-t, isf- 1;.- Iii; combination with an annular` diamond-drill head, a cylindrical steel core re'- ceiver ,and retainer, v with upwardly-extending spring-catches and a series of base-openings, substantially as described.
2. As a new article of manufacture, a cylindrical core receiver and retainer composed lwholly of a, blank with upwardly-extending catches and a series of base-openings, all
punched from a single sheet of steel rolled v and tempered, substantially as described.
tai'ner G, having upwardly-extending spring- ;catches F, intermediate its top and base, and
a series of openings for the passage of the water, &c., substantially as described.
3. The cylindrical core receiver and ren In testimony whereof I affix my signature in 3 5 presence of two witnesses.
ALBERT BALL.
Witnesses:
'J. DUNCANUPHAM,
CHAs. B. RICE.
Publications (1)
Publication Number | Publication Date |
---|---|
US314777A true US314777A (en) | 1885-03-31 |
Family
ID=2383926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US314777D Expired - Lifetime US314777A (en) | Diamond-drill-dore catch or retainer |
Country Status (1)
Country | Link |
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US (1) | US314777A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3952817A (en) * | 1974-03-08 | 1976-04-27 | Longyear Company | Basket type core retainer |
AU2015200880B2 (en) * | 2009-11-03 | 2017-03-02 | Bly Ip Inc. | Core lifter |
-
0
- US US314777D patent/US314777A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3952817A (en) * | 1974-03-08 | 1976-04-27 | Longyear Company | Basket type core retainer |
AU2015200880B2 (en) * | 2009-11-03 | 2017-03-02 | Bly Ip Inc. | Core lifter |
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