US1719137A - Metallic fastener - Google Patents
Metallic fastener Download PDFInfo
- Publication number
- US1719137A US1719137A US682268A US68226823A US1719137A US 1719137 A US1719137 A US 1719137A US 682268 A US682268 A US 682268A US 68226823 A US68226823 A US 68226823A US 1719137 A US1719137 A US 1719137A
- Authority
- US
- United States
- Prior art keywords
- projections
- pin
- metallic fastener
- projection
- metal
- 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 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- PSFDQSOCUJVVGF-UHFFFAOYSA-N harman Chemical compound C12=CC=CC=C2NC2=C1C=CN=C2C PSFDQSOCUJVVGF-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 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
- F16B15/00—Nails; Staples
- F16B15/06—Nails; Staples with barbs, e.g. for metal parts; Drive screws
-
- 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
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/36—Button with fastener
- Y10T24/3685—Button with shank for friction grip fastener
Definitions
- This invention relates to improvements in metallic fasteners, and more particularlyto the pin type adapted to be driven to the securing position, such, for instance, as is shown vin my co-pending application for United States Letters Patent Serial No. 57 O,- 912, filed June 26,- 1922, and of which this is a division.- 9
- FIG. 1 is a view inside elevation of a metallic fastener embodying the features of 1 the present invention, on a'considerably magnified scale beyond the size of'the avera e commercial article.
- Referring to t indicates the body" of a pin preferably formed with a drivin head 2 and provided with outstanding pro ections 3, 3, scattered about and projecting radially'from the surpreferably formed integral with the body, and are also preferably arranged in such relation to each other as to form rows arranged in lines corresponding with'the lines of high as pitched threads.
- the projections 3 may, of
- Each projection 3 has fourslopingsides meeting at an apex, and forming incomplete outline the shape of a conventional diamond,
- each-projection 3 also meetin a corresponding edge which functions rinclpally only when an effort is made to withdraw the pin 1.
- the upper inclined surfaces provide an underhanging portion for cooperating with an overhanging portion of the material of the work produced by the flow of the metal as hereinafter mentioned.
- the upper cutting edge channel-like opening in the metal either the parts being shownthe delivery of blows on the head 2 e drawings by numerals, 1
- the projections 3 are desirable that the lower-- I out injury to the projections.
- pin 1 While pin 1 may thus be withdrawn, such the opening. As the projections -3 extend beyond the opening, the pin may be introduced into the material only-by being driven until the projections 3 enter thesurrounding metal, each of said projections formin causing the flow of the metal-or by cutting the metal.
- the driving of the pin may be accomplished in any knownmanner, [as by.
- each projection 3 an appropriate hammer.
- the usual action of each projection 3 is to' severthe metal and. then cause it to flow and during the flow of the metals; certain portion of it will flow back into the channel or groove cut by each projection 3 in position to overhang the projection 3; This overhanging portion cooperates to afford an effective resistance to the withdrawal of the pin.
- Each projection 3 is hardened to an extent sufficient for entering or cutting metal, such as soft iron-or soft steel, substantially with-
- the projections may be hardened by any well known process, such, for instance, as by case-hardening the entire fastener by the usual cyanide process.
- a metallic fastener comprising a pinand a projection of substantially diamon shape in marginal outline, said projection outstanding from the body and being arranged with one of the acute angles of the diamond positioned generally in the direction of advance of the body when being driven into work.
- a metallic fastener comprising a pinlike body and a series of projections each substantially diamond shape in marginal outlinefsaid projections outstanding from the body and being arranged in, a substanfour lane sides sloping both 10 'tudinally tially spiral alinement thereon. and l terally from a substantia ly central 3'.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Slide Fasteners (AREA)
Description
y 2, 1929- H. ROSENBERG 1.719.137
METALLIC FASTENER Original Filed June 26. 1922 Pitente'd July 2, 19z9.
UNITED STATES-PATENT oar Ice.
Harman nosnnnnne, or new Yoaxjn. Y.
METALLIC FASTENER.
Original application and June as, 1922, Serial No. 570,912. Divided and this application mid-mama:
22, 1923. Serial N0. 682,268.
This invention relates to improvements in metallic fasteners, and more particularlyto the pin type adapted to be driven to the securing position, such, for instance, as is shown vin my co-pending application for United States Letters Patent Serial No. 57 O,- 912, filed June 26,- 1922, and of which this is a division.- 9
Among the objects in view is the efiicienti W anchorage of parts by a pin-like structure with the greatest posslble-facility and at the least expense.
With this and further objects in view as will in part hereinafter become apparent and in part be stated, the invention com-.
prises certain novel constructions, combinations and arrangements of parts as subsequently specified and claimed.
In the accompanying drawings, The figure is a view inside elevation of a metallic fastener embodying the features of 1 the present invention, on a'considerably magnified scale beyond the size of'the avera e commercial article.
Referring to t indicates the body" of a pin preferably formed with a drivin head 2 and provided with outstanding pro ections 3, 3, scattered about and projecting radially'from the surpreferably formed integral with the body, and are also preferably arranged in such relation to each other as to form rows arranged in lines corresponding with'the lines of high as pitched threads. The projections 3 may, of
- course, be otherwise arranged when preferred, and it is also 7 most projections 3 shall be spaced above the lower extremity .of the body 1 for leaving a pilot portion at such extremity.
Each projection 3 has fourslopingsides meeting at an apex, and forming incomplete outline the shape of a conventional diamond,
the'two lower inclined faces having a meeting edge forming an entering cutting edge. The upper sloping faces of each-projection 3 also meetin a corresponding edge which functions rinclpally only when an effort is made to withdraw the pin 1. The upper inclined surfaces provide an underhanging portion for cooperating with an overhanging portion of the material of the work produced by the flow of the metal as hereinafter mentioned. The upper cutting edge channel-like opening in the metal either the parts being shownthe delivery of blows on the head 2 e drawings by numerals, 1
face-of the body 1. The projections 3 are desirable that the lower-- I out injury to the projections.
like bod and the upper sloping faces of each of projections 3 render it possible tb withdraw the pin 1 after the same has been introduced into metal under the required withdrawing stress.
While pin 1 may thus be withdrawn, such the opening. As the projections -3 extend beyond the opening, the pin may be introduced into the material only-by being driven until the projections 3 enter thesurrounding metal, each of said projections formin causing the flow of the metal-or by cutting the metal. The driving of the pin may be accomplished in any knownmanner, [as by.
y an appropriate hammer. The usual action of each projection 3 is to' severthe metal and. then cause it to flow and during the flow of the metals; certain portion of it will flow back into the channel or groove cut by each projection 3 in position to overhang the projection 3; This overhanging portion cooperates to afford an effective resistance to the withdrawal of the pin.
.Each projection 3 is hardened to an extent sufficient for entering or cutting metal, such as soft iron-or soft steel, substantially with- The projections may be hardened by any well known process, such, for instance, as by case-hardening the entire fastener by the usual cyanide process.
What is claimed is':-
-' 1. A metallic fastener comprising a pinand a projection of substantially diamon shape in marginal outline, said projection outstanding from the body and being arranged with one of the acute angles of the diamond positioned generally in the direction of advance of the body when being driven into work.
2. A metallic fastener comprising a pinlike body and a series of projections each substantially diamond shape in marginal outlinefsaid projections outstanding from the body and being arranged in, a substanfour lane sides sloping both 10 'tudinally tially spiral alinement thereon. and l terally from a substantia ly central 3'. A metallic fastener c'om rising a pin point to an blending into the body. 10 like bod and a projection o substantially In testimony whereof I afiix my signa- 5 diamon shapein marginal outline, said proture.
' action beingof solid mass integral with the dy andoutstanding therefrom and having I ROSENBERG.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US682268A US1719137A (en) | 1922-06-26 | 1923-12-22 | Metallic fastener |
| US682269A US1774846A (en) | 1922-06-26 | 1923-12-22 | Metallic fastener |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US570912A US1545471A (en) | 1922-06-26 | 1922-06-26 | Metallic fastener |
| US682268A US1719137A (en) | 1922-06-26 | 1923-12-22 | Metallic fastener |
| US682269A US1774846A (en) | 1922-06-26 | 1923-12-22 | Metallic fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1719137A true US1719137A (en) | 1929-07-02 |
Family
ID=27416104
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US682269A Expired - Lifetime US1774846A (en) | 1922-06-26 | 1923-12-22 | Metallic fastener |
| US682268A Expired - Lifetime US1719137A (en) | 1922-06-26 | 1923-12-22 | Metallic fastener |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US682269A Expired - Lifetime US1774846A (en) | 1922-06-26 | 1923-12-22 | Metallic fastener |
Country Status (1)
| Country | Link |
|---|---|
| US (2) | US1774846A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0303753A1 (en) * | 1985-04-10 | 1989-02-22 | Star Fasteners International, Inc. | Star shaped fastener |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1064761B (en) * | 1955-09-16 | 1959-09-03 | Lamson & Sessions Company | Dowel pin with grooved shaft |
| US3358728A (en) * | 1966-03-03 | 1967-12-19 | United Carr Inc | Pronged nut |
| SE7404902L (en) * | 1974-04-10 | 1975-10-13 | Nordisk Kartro Ab | NAILS WITH DEFORMED SHAFT. |
| US4541797A (en) * | 1983-10-26 | 1985-09-17 | Robertshaw Controls Company | Fuel control system having an electrical ignition probe, parts therefor and methods of making the same |
| US5299897A (en) * | 1992-07-22 | 1994-04-05 | Great Lakes Tool And Machine | Masonry fastener |
| US5411103A (en) * | 1994-03-07 | 1995-05-02 | M. W. Enterprises, Inc. | Moisture and soil consistency probe |
| US7140826B2 (en) | 2002-10-30 | 2006-11-28 | Powers Fasteners, Inc. | Shaped anchor |
| US8062305B2 (en) * | 2005-03-16 | 2011-11-22 | Tyco Healthcare Group Lp | Surgical portal with enhanced retention capabilities |
| US11486520B2 (en) * | 2019-07-25 | 2022-11-01 | Newfrey Llc | Press-fit, friction-retention coupling assembly between hard, inflexible material components |
-
1923
- 1923-12-22 US US682269A patent/US1774846A/en not_active Expired - Lifetime
- 1923-12-22 US US682268A patent/US1719137A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0303753A1 (en) * | 1985-04-10 | 1989-02-22 | Star Fasteners International, Inc. | Star shaped fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| US1774846A (en) | 1930-09-02 |
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