US237375A - Barb-holding device - Google Patents
Barb-holding device Download PDFInfo
- Publication number
- US237375A US237375A US237375DA US237375A US 237375 A US237375 A US 237375A US 237375D A US237375D A US 237375DA US 237375 A US237375 A US 237375A
- Authority
- US
- United States
- Prior art keywords
- strips
- barb
- holding device
- frame
- metallic
- 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 10
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06166—Sutures
-
- 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
- Y10T29/00—Metal working
- Y10T29/20—Fence barb making
Definitions
- the longitudinal wooden strips A, Fig. l are slotted their entire length, as shown at C', that they may receive the metallic strips C, and thus hold them firmly in a vertical position.
- the wooden strips A, together with their metallic adjuncts C are formed into a frame by connecting them to the transverse wooden strips, to which they are firmly attached by screws or bolts, as shown at b, Fig. l.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Joining Of Building Structures In Genera (AREA)
- Fencing (AREA)
Description
(No Model) T.W..EAT0N.
Barb Holding 'De-vice.
Patented Feb. 8,1881.
N PERS. PHOTDLLITHOGRAPHER. WASHINGTON D C UNITED STATES PATENT f OFFICE.
` THOMAS W. EATON, `OF CHICAGO, ILLINOIS.
BARB-HOLDING DEVICE.
SPECIFICATION forming part of Letters Patent No. 237,375, dated February 8, 1881.
Application tiled August 30, 1880. (No model.)
it being of necessity that some device be employed that is new and novel that will allow the said metal barbs to be deposited by the punch, or other machine forming them, in an even uniform way, so that they may be safely transferred therefrom. to the twisting mechanism in such :manner as to be readily handled Without snarlin g, and placed with facility therein. rlhe objects are fully attained by the mechanical device illustrated in the drawings, and hereinafter more fully shown and described.
Having thus defined the necessity of Vmy invention to the manufacture of continuous metalbarb fencing, I will proceed to describe the device.
Figure l of the drawings is a plan view,
and Fig. 2 is a section, ofthe longitudinal strips A, illustrating how the metallic strip C is kept in position vertically and how the barb is caught in position thereon.
Similar letters of reference are used in both views to indicate similar parts.
The longitudinal wooden strips A, Fig. l, are slotted their entire length, as shown at C', that they may receive the metallic strips C, and thus hold them firmly in a vertical position. The wooden strips A, together with their metallic adjuncts C, are formed into a frame by connecting them to the transverse wooden strips, to which they are firmly attached by screws or bolts, as shown at b, Fig. l. Into the inner faces of the transverse strips, and at their lower edges, are cut the transverse slots, as shown at C C, and in the dotted lines at CW', the object being to bind the metallic strips C firmly in their position.
The longitudinal strips Aare set equidistant, and at such distance from each other as to allow the angles of the continuous metal barbs D to drop thereon and retain their equilibrium, the upper edges of the metal strips C being sharply beveled, as shown in Fig. 2, to facilitate this desired result. The frame as a whole is set at a sharp angle as regards its length, the metal barbs D dropping from the punch or other machine of manufacture upon the upper end of said frame sliding down one against another until the frame is filled, when it is replaced by another one, and so on ad I do not confine myself to the material used in the construction of this holder, or to the described points of jointure of the longitudinal and transverse strips, as they may be mortised and tenoned or halved together; but
What I do claim, and desire to secure by Letters Patent, is-
For use jointly with a machine for punching fence-barb strips of sheet metal, the frame herein described for receiving such strips as they fall from the forming-machine in an even and uniform manner, substantially as described.
THOMAS W. EATON.
Witnesses:
F. M. CoMsroeK, D. S. BALDWIN.
Publications (1)
Publication Number | Publication Date |
---|---|
US237375A true US237375A (en) | 1881-02-08 |
Family
ID=2306733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US237375D Expired - Lifetime US237375A (en) | Barb-holding device |
Country Status (1)
Country | Link |
---|---|
US (1) | US237375A (en) |
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0
- US US237375D patent/US237375A/en not_active Expired - Lifetime
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