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Publication numberUS411136 A
Publication typeGrant
Publication dateSep 17, 1889
Filing dateJul 1, 1889
Publication numberUS 411136 A, US 411136A, US-A-411136, US411136 A, US411136A
InventorsEarl Swem
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US 411136 A
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

(No Model.)



No. 411,136. Patented Sept. 1'7, 1889.


n PETERS Photo ulrmgrapxer Washlngllm u c UNITED STATES PATENT OFFICE.



SPECIFICATION forming part of Letters Patent No. 411,136, dated September 17, 1889.

Application filed July 1, 1889.

To all whom it may concern.-

Be it known that I, EARL SWEM, a citizen of the United States, residing at Cedar Rapids, in the county of Linn and State of Iowa, have invented certain new and useful Improvements in Needles, of which the following is a specification.

This invention relates to sewing-needles, and it has for its object to provide a simple and improved device of this character which can be quickly and readily threaded, and which will possess advantages in point of inexpensiveness, durability, and general efficiency.

In the drawings, Figure 1 is a perspective View of a needle embodying my invention. Fig. 2 is a side elevation thereof. Fig. 3 is a plan View.

Corresponding parts in the figures are denoted by the same letters of reference.

Referring to the drawings, A designates a needle, which is in the main of the ordinary or preferred construction, provided at one end with an elongated eye a. Near the inner end of the eye, at one side, is provided an opening for the passage of the thread, formed by separating the side of the eye at the point mentioned into an inner and outer arm I) b, respectively, the said arms being on a line Serial No. 316,265. (No model.)

with each other. The free end of the arm I) is flat, While the opposing end of the arm I) is beveled inwardly, the edge of which being slightly separated from the inner arm. A groove 0 is thus formed between the arms, into which the thread as it is drawn along the needle falls, when it can be pulled into the eye, the arm I) yielding sufliciently for that purpose.

I claim as my invention- As an improved article of manufacture, the herein-described needle, provided with an elongated eye, one side of which being formed by a rigid arm I), having a squared end, the face of the latter being at right angles to said arm, and a spring or yielding arm I), having its end inwardly beveled and projecting nearly to the end of arm I), said arms being in the same longitudinal plane, andforming conjunctively a V-shaped notch open at its contracted end, substantially as and for the purpose set forth.

In testimony whereof I affix my signature in presence of two witnesses.




Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2526104 *Nov 21, 1949Oct 17, 1950Yamamoto Raymond TNeedle for making leis
US5312422 *Jul 16, 1992May 17, 1994Linvatec CorporationEndoscopic suturing needle
US5474565 *Nov 12, 1993Dec 12, 1995Linvatec CorporationEndoscopic suturing needle
Cooperative ClassificationD05B85/00