US339191A - Blank for staples - Google Patents

Blank for staples Download PDF

Info

Publication number
US339191A
US339191A US339191DA US339191A US 339191 A US339191 A US 339191A US 339191D A US339191D A US 339191DA US 339191 A US339191 A US 339191A
Authority
US
United States
Prior art keywords
blank
staples
staple
bow
faces
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
Application number
Publication date
Application granted granted Critical
Publication of US339191A publication Critical patent/US339191A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F45/00—Wire-working in the manufacture of other particular articles
    • B21F45/16—Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes
    • B21F45/24—Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes of staples; of belt-fastening 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S256/00—Fences
    • Y10S256/03—Wire clamp

Definitions

  • FIG. 1 is a perspective view of my improved blank.
  • Fig. 2 is an end view of the same.
  • Fig. 3 is a similar View of a modified form of the blank.
  • Fig. 4 is a view of a staple made from said blank.
  • the object of my invention is to produce a blank which, by a series of paralleltransverse cuts, can be divided up into lengths, which after being bent will constitute finished staples having taper legs and a bow of uniform cross-section.
  • a blank having the shape shown. Its central portion, a, for the length required. for the bow of the staple, is made with parallel sides or faces, and from the part a toward each edge the plate is beveled, as shown at b, the bevel being formed on one face or side only, as indicated in Figs. 1 and 2, or on both sides or faces, as indicated in Fig. 3.
  • This blank, by a series of parallel cuts, (indicated by dotted lines in Fig. 1,) is to be cut up into lengths, which are by suitable dies bent into staple form, as seen in Fig. 4.
  • the taper portions 1) form the legs, and the part a forms the bow of the staple.
  • the dies are so formed that that one which operates against the under or inner side of the bow will slightly round its edges at that point.
  • the legs can be bent in a plane either parallel with or at right angles to those faces of the bow part which form part of the top and bottom faces of the blank.
  • tapered portions 1) shall form the legs, and the portion a shall form the bow of the staple, as hereinbefore set forth.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Description

(No Model.)
J. T. JONES.
BLANK FOR STAPLES.
No. 339,191. Patented Apr. 6, 1886.
Wz'tnes's'emr 1917/ e411 UNITED STATES PATENT OFFICE...
JOHN T. JONES, OF IRON MOUNTAIN, MICHIGAN, ASSIGNOR OF ONE-HALF TO PETER L. KIMBERLY, OF SHARON, PENNSYLVANIA.
BLANK FOR STAPLES.
SPECIPICATIONforming part of Letters Patent No. 339,191, dated April 6, 1886.
Application filed November 30, 1883. Serial No. 113,182,
(No model.)
tain, in the county of Menominee and State of Michigan, have invented a new and useful Improvement in Blanks for Staples, of which the following is a specification, reference being had to the accompanying drawings, in which-- Figure l is a perspective view of my improved blank. Fig. 2 is an end view of the same. Fig. 3 is a similar View of a modified form of the blank. Fig. 4 is a view of a staple made from said blank.
The object of my invention is to produce a blank which, by a series of paralleltransverse cuts, can be divided up into lengths, which after being bent will constitute finished staples having taper legs and a bow of uniform cross-section. To this end I form, by rolling, a blank having the shape shown. Its central portion, a, for the length required. for the bow of the staple, is made with parallel sides or faces, and from the part a toward each edge the plate is beveled, as shown at b, the bevel being formed on one face or side only, as indicated in Figs. 1 and 2, or on both sides or faces, as indicated in Fig. 3. This blank, by a series of parallel cuts, (indicated by dotted lines in Fig. 1,) is to be cut up into lengths, which are by suitable dies bent into staple form, as seen in Fig. 4. The taper portions 1) form the legs, and the part a forms the bow of the staple.
The dies are so formed that that one which operates against the under or inner side of the bow will slightly round its edges at that point. The legs can be bent in a plane either parallel with or at right angles to those faces of the bow part which form part of the top and bottom faces of the blank.
I propose to roll these blanks from old steel 0 rails or the fag ends of steel rails.
\Vhat I claim is- 1. A staple plate or blank having parallel faces throughout the central portion, a, corresponding in length tothe bow of thestaple,and 5 staples, consisting in first forming a staple plate or blank with a central portion, a, having parallel faces and beveled end portions 1), then cutting said blank transversely into strips, and then bending each strip into staple form,
so that the tapered portions 1) shall form the legs, and the portion a shall form the bow of the staple, as hereinbefore set forth.
In testimony whereof I have hereunto set my hand this 28th day of November, 1883.
JOHN T. JONES.
Witnesses:
EwELL A. DICK, J. WALTER BLANDFORD.
US339191D Blank for staples Expired - Lifetime US339191A (en)

Publications (1)

Publication Number Publication Date
US339191A true US339191A (en) 1886-04-06

Family

ID=2408276

Family Applications (1)

Application Number Title Priority Date Filing Date
US339191D Expired - Lifetime US339191A (en) Blank for staples

Country Status (1)

Country Link
US (1) US339191A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535088A (en) * 1947-08-08 1950-12-26 Peter C Neilsen Rasp unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535088A (en) * 1947-08-08 1950-12-26 Peter C Neilsen Rasp unit

Similar Documents

Publication Publication Date Title
US339191A (en) Blank for staples
US1122350A (en) Dovetail joint and method of forming the same.
US388995A (en) Method of rolling slot-rails for cable railroads
US319755A (en) Method of forging metal bars
US1591810A (en) Clinching nail
US1869702A (en) Floor block and fastener therefor
US383547A (en) Manufacture of files
US371162A (en) Falls
US386404A (en) Blank for railway-spikes
US300404A (en) Gottlieb a
US386406A (en) Manufacture of railway-spikes
US400405A (en) Manufacture of railway-spikes
US326963A (en) Clip for vehicle-springs
US722152A (en) Process of making tie-plates.
US1611715A (en) Process of manufacturing carlines
US224827A (en) William hewitt
US938109A (en) Process of manufacturing tie-plates.
US308452A (en) Roll for forming link-blanks
US226426A (en) Dennis spaulding
US1169124A (en) Corrugated metal fastener.
US344404A (en) Knife for leather-splitting machines
US404728A (en) Box-fastener
US202534A (en) Improvement in the manufacture of horseshoe-nails
US272933A (en) thomas v
US968148A (en) Apparatus for making tie-plates.