US689555A - Combined integral threading nut or die and common nut. - Google Patents
Combined integral threading nut or die and common nut. Download PDFInfo
- Publication number
- US689555A US689555A US6231901A US1901062319A US689555A US 689555 A US689555 A US 689555A US 6231901 A US6231901 A US 6231901A US 1901062319 A US1901062319 A US 1901062319A US 689555 A US689555 A US 689555A
- Authority
- US
- United States
- Prior art keywords
- nut
- thread
- cutting
- threading
- die
- 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
- 239000002184 metal Substances 0.000 description 3
- 241000579895 Chlorostilbon Species 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229910052876 emerald Inorganic materials 0.000 description 1
- 239000010976 emerald Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/002—Nuts or like thread-engaging members cutting threads during screwing; removing paint or dirt layers covering threaded shanks
-
- 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
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/03—Utilizing fluid pressure
-
- 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
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/924—Coupled nut and bolt
- Y10S411/926—Positive lock
- Y10S411/928—Thread gripper
-
- 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
- Y10T408/904—Tool or Tool with support with pitch-stabilizing ridge
Definitions
- the object of our invention is to provide a device which shall not only form a thread on a round piece of material, but which shall perform the operation in' an otherwise inaccessible place andlikewise be not only a threading-nut, but also a'holding or common nut combined.
- Figure 1 represents a plan of the top of the combination.
- Fig. 2 is a sectional elevation through X X, Fig. 1.
- Fig. 3 a plan of the bottom of the combination.
- Fig. 4 is a sectional elevation through X X, Fig. 3.
- Fig. 5' represents a plan of a nut having a guiding, a cutting, and a holding portion in combination with two narrow clearing-slots through the holding portion of the nut.
- Fig. 6 is a sectional elevation through X X, Fig.5.
- the guiding portion A is of such a diameter as to enterlupon the article to be threaded and loosely fit the same. to the nut and insures the thread from being formed parallel to the axis of the article.
- the threading portion B is intermediate. between the guiding portion A and the holding portion 0, bywhich it is superimposed. Said threading portion at its leading end tapers from no thread at all to a full or complete thread where it abuts the holding portion. The length of the various portions will vary with conditions; but we find them the most satisfactory as illustrated.
- main cutting-holes D In the leading end of the not are four or more main cutting-holes D. These only extend to the commencement of the holding portion of the thread. They are drilled parallel to the main hole and penetrate same, thereby'forming interrupted or cutting edges G, the threads behind which are backed oit' for clearing purposes in the ordinary way. From the termination of the cutting-thread to the trailing or top end of the nut the thread inside the said main hole is neither tapered nor interrupted in any way, save for the first thread around the two shallow cutting-holes E. It therefore forms in this portion a common nut. These shallow cutting-holes E also interrupt the first thread at the top of the nut.
- the edge on the cutting-holes E on the nutthread is so formed as to out a full or complete thread on the article being threaded.
- our combination-nut answers the dual purpose of a screwing nut or die and a common holding-nut, and it it is desired to leave it as a nut on the article it has screwed all the temper may be removed from it by the application of a heated ring or a pair of tongs or other convenien t devlce.
- An article of manufacture, a combined die and nut consisting of a block of metal having a hole therethrough, the lower portion of which hole is unthreaded and is succeeded by a threading or cutting portion above which is a threaded holding portion and above this last portion a supplemental threading or cutting portion substantially as and for the purpose set forth.
- An' improved combination integral threading nut or die and common nut consisting of a block of metal having a central hole, a portion of which hole is unthreaded and of a diameter as great as that of the threaded portion at the base of the thread which forms a guide in cutting a thread, a threading or cutting portion above the unthreaded portion, aholding portion above the thread-cutting portion, and a portion above the holding portion to serve as a cutting portion on reversing the nut and as a holding portion when the nut is in place on a bolt, said nut having cuttingholes around the lower cutting portion of the thread drilled from the under side of the nut and two shallow cutting-holes drilled from the top of the nut, all as and for the purposes hereinbefore described and as illustrated in the drawings.
- An improved combination integral threading nut or die and common nut consisting of a block of metal having a central hole, a portion of which hole is unthreaded and of a diameter as great as that of the threaded portion at the base of the thread which forms a guide in cutting a thread, a threading or cutting portion above the un threaded portion, a holding portion above the thread-cutting portion, and a portion above the holding portion to serve as a cutting portion on reversing the nut and as a holding portion when the nut is in place on a bolt, said nut having cutting-holes around the lower cutting portion of the thread drilled from the under side of the nut and two shallow cutting-holes drilled from the top of the nut, and two narrow clearingslots joining said shallow cutting-holes with the cuttingholes drilled from the under side of the nut, all as and for the purposes hereinbefore described and as illustrated in the drawings.
Description
No. 689,555. Patented Dem-24, |90|.
' A. E. & c. H; MANN.
COMBINED INTEGRAL THREADING NUT OR DIE AND COMMON NUT.
(App lication filed May 29, 1901.)
(no Model.)
' 5 6 guun tors Git": ornggf 5- v iitne ssesz 5m UNITED STATES PATENT OFFICE.
ALBERT EDWARD MANN AND CHARLES HENRY MANN, OF EMERALD,
VICTORIA.
COMBINED iNTEGRAL THREADING NUT OR DIE AND COMMON NUT.
$PTECIFICATION forming part of Letters Patent No. 689,555, dated December 24, 1901.
: Application filed May 29, 1901. semi No. 62,319. on more.)
To all whom, it may concern: I
Be it known that we, ALBERT EDWARD MANN and CHARLES HENRY MANN, subjects of the King of Great Britain and Ireland, residing at Emerald, near the township of Gembrook, in the county of Evelyn, State of Victoria, Commonwealth of Australia, have invented certain new and usefullmprovements in Combination Integral Threading Nuts or Dies and Common Nuts, of which the following is a specification.
The object of our invention is to provide a device which shall not only form a thread on a round piece of material, but which shall perform the operation in' an otherwise inaccessible place andlikewise be not only a threading-nut, but also a'holding or common nut combined.
It frequently happens that bolts or other articles require threading where there is insufficient room for stock and" dies to turn; but with our invention where a common nut, either square or hexagonal, can be turned our combination can be turned also, in addition to which it may, (as its cost is but small,) if occasion demands, be left on the thread it has dressed or cut with certainty as to its holding on the articles it threads. Its ends are so designed as to out threads from either of the said ends, but the trailing or top end of it only cuts a full, not a partial, thread.
Referring to the drawings which form a part of this specification,Figure 1 represents a plan of the top of the combination. Fig. 2 is a sectional elevation through X X, Fig. 1. Fig. 3, a plan of the bottom of the combination. Fig. 4 is a sectional elevation through X X, Fig. 3. Fig. 5' represents a plan of a nut having a guiding, a cutting, and a holding portion in combination with two narrow clearing-slots through the holding portion of the nut. Fig. 6 is a sectional elevation through X X, Fig.5.
Similar letters of reference indicate similar or corresponding parts where they occur in the several views.
On reference to the drawings-it will be seen that the nut (which can be square, hexagonal,
or of other contour) has a central, through,
or main hole. This is divided into three portionsfirst, the guiding portion; second, the threading portion, and, third, the holdin g portion. The guiding portion A is of such a diameter as to enterlupon the article to be threaded and loosely fit the same. to the nut and insures the thread from being formed parallel to the axis of the article. The threading portion B is intermediate. between the guiding portion A and the holding portion 0, bywhich it is superimposed. Said threading portion at its leading end tapers from no thread at all to a full or complete thread where it abuts the holding portion. The length of the various portions will vary with conditions; but we find them the most satisfactory as illustrated.
In the leading end of the not are four or more main cutting-holes D. These only extend to the commencement of the holding portion of the thread. They are drilled parallel to the main hole and penetrate same, thereby'forming interrupted or cutting edges G, the threads behind which are backed oit' for clearing purposes in the ordinary way. From the termination of the cutting-thread to the trailing or top end of the nut the thread inside the said main hole is neither tapered nor interrupted in any way, save for the first thread around the two shallow cutting-holes E. It therefore forms in this portion a common nut. These shallow cutting-holes E also interrupt the first thread at the top of the nut. The edge on the cutting-holes E on the nutthread is so formed as to out a full or complete thread on the article being threaded. Sometimes it happens that it is necessary to have a full or complete thread up to a shoulder or step on the article being threaded or up to a surface from which the article protrudes. It is only in such cases that the top end of the nut is usedfor threading, for before so using it the thread is already formed by the threading tapered port-ion of the nut before referred to.
In a modification of the foregoing, as seen in Figs. 5 and 6, all the parts are similar to those shown in Figs. 1, 2, 3, and 4', save that two narrow clearing-slots F are made through the holding-thread and communicate between the two shallow cutting-holes E and two of the main cutting-holes D. These slots permit the shavings to clear or depart from the first cutting-thread on the top of thenut and prevent It acts as a guidethe said top end when it is being used as a die from becoming clogged or choked.
As can be well understood, our combination-nut answers the dual purpose of a screwing nut or die and a common holding-nut, and it it is desired to leave it as a nut on the article it has screwed all the temper may be removed from it by the application of a heated ring or a pair of tongs or other convenien t devlce.
Having now described our invention, What we claim as new, and desire to secure by Letters Patent, is-
1. An article of manufacture, a combined die and nut consisting of a block of metal having a hole therethrough, the lower portion of which hole is unthreaded and is succeeded by a threading or cutting portion above which is a threaded holding portion and above this last portion a supplemental threading or cutting portion substantially as and for the purpose set forth.
2. An' improved combination integral threading nut or die and common nut consisting of a block of metal having a central hole, a portion of which hole is unthreaded and of a diameter as great as that of the threaded portion at the base of the thread which forms a guide in cutting a thread, a threading or cutting portion above the unthreaded portion, aholding portion above the thread-cutting portion, and a portion above the holding portion to serve as a cutting portion on reversing the nut and as a holding portion when the nut is in place on a bolt, said nut having cuttingholes around the lower cutting portion of the thread drilled from the under side of the nut and two shallow cutting-holes drilled from the top of the nut, all as and for the purposes hereinbefore described and as illustrated in the drawings.
3. An improved combination integral threading nut or die and common nut consisting of a block of metal having a central hole, a portion of which hole is unthreaded and of a diameter as great as that of the threaded portion at the base of the thread which forms a guide in cutting a thread, a threading or cutting portion above the un threaded portion, a holding portion above the thread-cutting portion, and a portion above the holding portion to serve as a cutting portion on reversing the nut and as a holding portion when the nut is in place on a bolt, said nut having cutting-holes around the lower cutting portion of the thread drilled from the under side of the nut and two shallow cutting-holes drilled from the top of the nut, and two narrow clearingslots joining said shallow cutting-holes with the cuttingholes drilled from the under side of the nut, all as and for the purposes hereinbefore described and as illustrated in the drawings.
In witness whereof we have hereunto set our hands to this specification in the presence of two witnesses.
ALBERT EDWARD MANN. CHARLES HENRY MANN.
Witnesses:
EDWIN PHILLIPS, CECIL W. Lu PLAsTRIER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6231901A US689555A (en) | 1901-05-29 | 1901-05-29 | Combined integral threading nut or die and common nut. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6231901A US689555A (en) | 1901-05-29 | 1901-05-29 | Combined integral threading nut or die and common nut. |
Publications (1)
Publication Number | Publication Date |
---|---|
US689555A true US689555A (en) | 1901-12-24 |
Family
ID=2758097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US6231901A Expired - Lifetime US689555A (en) | 1901-05-29 | 1901-05-29 | Combined integral threading nut or die and common nut. |
Country Status (1)
Country | Link |
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US (1) | US689555A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2513864A (en) * | 1946-02-21 | 1950-07-04 | Haycock Harold James | Screw-thread die |
US2542540A (en) * | 1946-05-28 | 1951-02-20 | Schulmerich Electronics Inc | Tuning method for musical instruments |
US2896495A (en) * | 1957-03-28 | 1959-07-28 | Loyal D Crawford | Self-threading nut |
US2983180A (en) * | 1957-08-07 | 1961-05-09 | Illinois Tool Works | Die nut having an aperture shaped as a regular polygon |
US3433119A (en) * | 1966-11-10 | 1969-03-18 | Gen Motors Corp | Fastener |
US3501995A (en) * | 1968-12-02 | 1970-03-24 | Illinois Tool Works | Thread-cutting nut |
US4256421A (en) * | 1979-10-22 | 1981-03-17 | Kloster Kenneth D | Self-threading nut |
EP0028747A1 (en) * | 1979-11-07 | 1981-05-20 | THE LAMSON & SESSIONS CO. | Nut and method of forming the same |
US5033919A (en) * | 1989-10-31 | 1991-07-23 | Choe Cha Y | Stabilized tap with air release |
-
1901
- 1901-05-29 US US6231901A patent/US689555A/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2513864A (en) * | 1946-02-21 | 1950-07-04 | Haycock Harold James | Screw-thread die |
US2542540A (en) * | 1946-05-28 | 1951-02-20 | Schulmerich Electronics Inc | Tuning method for musical instruments |
US2896495A (en) * | 1957-03-28 | 1959-07-28 | Loyal D Crawford | Self-threading nut |
US2983180A (en) * | 1957-08-07 | 1961-05-09 | Illinois Tool Works | Die nut having an aperture shaped as a regular polygon |
US3433119A (en) * | 1966-11-10 | 1969-03-18 | Gen Motors Corp | Fastener |
US3501995A (en) * | 1968-12-02 | 1970-03-24 | Illinois Tool Works | Thread-cutting nut |
US4256421A (en) * | 1979-10-22 | 1981-03-17 | Kloster Kenneth D | Self-threading nut |
EP0028747A1 (en) * | 1979-11-07 | 1981-05-20 | THE LAMSON & SESSIONS CO. | Nut and method of forming the same |
US4347636A (en) * | 1979-11-07 | 1982-09-07 | Lamson & Sessions Co. | Nut and method of forming the same |
US5033919A (en) * | 1989-10-31 | 1991-07-23 | Choe Cha Y | Stabilized tap with air release |
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