US161280A - Improvement in nail blanks or strips for pegging-machines - Google Patents
Improvement in nail blanks or strips for pegging-machines Download PDFInfo
- Publication number
- US161280A US161280A US161280DA US161280A US 161280 A US161280 A US 161280A US 161280D A US161280D A US 161280DA US 161280 A US161280 A US 161280A
- Authority
- US
- United States
- Prior art keywords
- grooves
- strips
- blank
- nail
- improvement
- 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
- 239000010985 leather Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002023 wood 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
- F16B15/08—Nails; Staples formed in integral series but easily separable
Definitions
- the invention herein relates to metallic strips for nail-blanks, from which nails may be out and driven successively, as said blanks are fed into a machine designed for the purpose, to secure the soles of boots and shoes to their uppers.
- Such nail-blanks have been made of both wood and metal ribbons, with their opposite sides tapering transversely, grooved parallel with their edges, and having its thin edge brought to a sharp edge by a double bevel.
- the parallel grooves while serving to lessen the tendency of the peg to work out, form edges at right angle to the length of the peg when out, and, besides offering greater resistance to the entrance of the peg, tend to cut the leather and leave it in a sort of fibrous condition against the sides of the peg.
- the longitudinal grooves serve to weaken the peg and render it liable to snap off at the grooves when struck by the punch.
- the improvement claimed consists in providing the nail blank or strip with grooves or corrugations extending obliquely across one or both sides of the strip from near its thick to its sharp edge, the object andadvantage of which is to cause the peg to enter the leather more easily, avoid cutting it, and leaving the leather in solid and firm condition against the grooved sides of the peg, and embedded Within its grooves, which take in the leather like the action of an inclined plane as the peg is driven home, for the better holding of the sole; and of a new article of manufacture,”consisting of a nail blank or strip having oblique side grooves, tapering sides, and a beveled and serrated edge, from which to produce shoepegs whose points are beveled on their four sides, one of which coincides, or nearly so, with the oblique grooves.
- Figure 1 represents a view of a portion of a nail blank or strip provided with oblique grooves on its side;
- Fig. 2 a cross-section of the same;
- Fig 3 a side view of a peg cut from the blank shown in Fig. 1;
- Fig. 4 a view of a nail blank or strip provided with the oblique side grooves, and with its thin edge notched;
- Fig. 1 represents a view of a portion of a nail blank or strip provided with oblique grooves on its side
- Fig. 2 a cross-section of the same
- Fig 3 a side view of a peg cut from the blank shown in Fig. 1
- Fig. 4 a view of a nail blank or strip provided with the oblique side grooves, and with its thin edge notched;
- Fig. 6 a side view of a peg cut from the notched-edge blank.
- the blanks are made by rolling, or otherwise, in long strips, and fed to the shoe-nailing machine, and at the proper points there is cut from its ends a peg, which is driven into the sole by suitable mechanism.
- the blank from a to b, is made slightly tapering, while from b to c a more abrupt bevel or taper is formed upon each side, terminating in a sharp edge.
- the upper edge of the strip is thickened up to form a slight head.
- Oblique grooves h are formed on one or both sides of the blank, extending from the head ridge to to the bevel b of the thin edge. They are sufficiently close together to leave, when out into pegs, two or more oblique grooves on each side of the pegs. These grooves are formed with the blank, and at such angles as will produce the best results in allowing the peg to enter freely and without cutting the leather, the grooves receiving the leather like the action of inclined planes, and thereby holding more firmly.
- the sharp edge of the blank is formed with a series of V-shaped notches, e, at distances apart equal to the desired width of the nails to be cut therefrom, as indicated in Figs. 4 and 6.
- the blank may be made with the oblique grooves and the double-bevel knifeedge 0, as in Fig. 1, and produce a good result but I prefer to combine with the oblique grooves the V-notched edge, as I obtain thereby pegs having points beveled on their four sides. ()ne of such bevels coincides, or nearly so, with the oblique direction of the said grooves, to produce the best effect in facilitating the entrance of the pegs into the leather.
- the notched edge is formed with the formation of the oblique grooves.
- a metallic nail blank or strip provided with grooves or corrugations h, extending obliquely across one or both sides of the blank,
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
' W.'A. ROGERS Nail-Blank or Strip fiat Pegging-Machines.-
.NOJMZBOI Patented March23,1875.
"a. I IL. V $.71. 2,85%
FIG.6- FIGCJ.
"fi WWI;
- mr/vnsss. I INVE/VTOR THE GRAPHIC CO.PHOTQ .-LlTN. 39&4-l PARK PLABEJLY.
WILLARD A. ROGERS, on BOSTON, MAs'sAoHUsETrs, ASSIGNOR TO THE AMERICAN OABLE-SOREW-WIRE COMPANY, on SAME PLACE.
IMPROVEMENT IN NAIL BLANKS 0R STRIPS FOR PEgGlNG-MACHINES.
Specification forming part of Letters Patent No. 16!,Q80, dated March 23, 1875; application filed October 5, 1874.
To all whom it may concern Be it known that 1, WILLARD A. ROGERS, v
of Boston, in the county of Suffolk and State of Massachusetts, have invented a new and useful Improvement in Nail Blanks or Strips, of which the following is a specification:
The invention herein relates to metallic strips for nail-blanks, from which nails may be out and driven successively, as said blanks are fed into a machine designed for the purpose, to secure the soles of boots and shoes to their uppers.
Such nail-blanks have been made of both wood and metal ribbons, with their opposite sides tapering transversely, grooved parallel with their edges, and having its thin edge brought to a sharp edge by a double bevel. The parallel grooves, while serving to lessen the tendency of the peg to work out, form edges at right angle to the length of the peg when out, and, besides offering greater resistance to the entrance of the peg, tend to cut the leather and leave it in a sort of fibrous condition against the sides of the peg. Moreover, the longitudinal grooves serve to weaken the peg and render it liable to snap off at the grooves when struck by the punch.
The improvement claimed consists in providing the nail blank or strip with grooves or corrugations extending obliquely across one or both sides of the strip from near its thick to its sharp edge, the object andadvantage of which is to cause the peg to enter the leather more easily, avoid cutting it, and leaving the leather in solid and firm condition against the grooved sides of the peg, and embedded Within its grooves, which take in the leather like the action of an inclined plane as the peg is driven home, for the better holding of the sole; and of a new article of manufacture,"consisting of a nail blank or strip having oblique side grooves, tapering sides, and a beveled and serrated edge, from which to produce shoepegs whose points are beveled on their four sides, one of which coincides, or nearly so, with the oblique grooves.
In the accompanying drawings, Figure 1 represents a view of a portion of a nail blank or strip provided with oblique grooves on its side; Fig. 2, a cross-section of the same; Fig 3, a side view of a peg cut from the blank shown in Fig. 1; Fig. 4, a view of a nail blank or strip provided with the oblique side grooves, and with its thin edge notched; Fig.
5, a section of the same, and Fig. 6 a side view of a peg cut from the notched-edge blank.
The blanks are made by rolling, or otherwise, in long strips, and fed to the shoe-nailing machine, and at the proper points there is cut from its ends a peg, which is driven into the sole by suitable mechanism.
The blank, from a to b, is made slightly tapering, while from b to c a more abrupt bevel or taper is formed upon each side, terminating in a sharp edge. The upper edge of the strip is thickened up to form a slight head. Oblique grooves h are formed on one or both sides of the blank, extending from the head ridge to to the bevel b of the thin edge. They are sufficiently close together to leave, when out into pegs, two or more oblique grooves on each side of the pegs. These grooves are formed with the blank, and at such angles as will produce the best results in allowing the peg to enter freely and without cutting the leather, the grooves receiving the leather like the action of inclined planes, and thereby holding more firmly. In connection with these oblique grooves, the sharp edge of the blank is formed with a series of V-shaped notches, e, at distances apart equal to the desired width of the nails to be cut therefrom, as indicated in Figs. 4 and 6. The blank may be made with the oblique grooves and the double-bevel knifeedge 0, as in Fig. 1, and produce a good result but I prefer to combine with the oblique grooves the V-notched edge, as I obtain thereby pegs having points beveled on their four sides. ()ne of such bevels coincides, or nearly so, with the oblique direction of the said grooves, to produce the best effect in facilitating the entrance of the pegs into the leather. The notched edge is formed with the formation of the oblique grooves.
I claim 1. A metallic nail blank or strip provided with grooves or corrugations h, extending obliquely across one or both sides of the blank,
Executed at Boston this 36. day of Octo ber,1874.
WILLARD A. ROGERS.
Witnesses WM. 1?. EDWARDS, L. A. W001).
Publications (1)
Publication Number | Publication Date |
---|---|
US161280A true US161280A (en) | 1875-03-23 |
Family
ID=2230689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US161280D Expired - Lifetime US161280A (en) | Improvement in nail blanks or strips for pegging-machines |
Country Status (1)
Country | Link |
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US (1) | US161280A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5865585A (en) * | 1997-06-26 | 1999-02-02 | Illinois Tool Works Inc. | Angled chisel point brad and method therefor |
US6000893A (en) * | 1998-10-12 | 1999-12-14 | Illinois Tool Works Inc. | Angled strip of brads and method therefor |
US20050053084A1 (en) * | 2003-09-05 | 2005-03-10 | Nischal Abrol | Differential ack processing buffer manager and method therefor |
US20050163597A1 (en) * | 2004-01-23 | 2005-07-28 | Wu Chun F. | Nail heads of a nail row |
-
0
- US US161280D patent/US161280A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5865585A (en) * | 1997-06-26 | 1999-02-02 | Illinois Tool Works Inc. | Angled chisel point brad and method therefor |
US6089808A (en) * | 1997-06-26 | 2000-07-18 | Illinois Tool Works Inc. | Angled chisel point brad and method therefor |
US6000893A (en) * | 1998-10-12 | 1999-12-14 | Illinois Tool Works Inc. | Angled strip of brads and method therefor |
US20050053084A1 (en) * | 2003-09-05 | 2005-03-10 | Nischal Abrol | Differential ack processing buffer manager and method therefor |
US20050163597A1 (en) * | 2004-01-23 | 2005-07-28 | Wu Chun F. | Nail heads of a nail row |
US6926485B1 (en) * | 2004-01-23 | 2005-08-09 | Chun Fu Wu | Nail heads of a nail row |
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