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Publication numberUS330418 A
Publication typeGrant
Publication dateNov 17, 1885
Filing dateSep 25, 1885
Publication numberUS 330418 A, US 330418A, US-A-330418, US330418 A, US330418A
InventorsAndrew Paeteidgb
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Andrew paeteidgb and dennis f
US 330418 A
Images(1)
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Description  (OCR text may contain errors)

(No Model.)

A. PARTRIDGE 8: D. F. SWEENEY.

RAZOR GUARD. No. 330,418. Patented Nov. 17, 1885.

7/72.?2W5 ime/250,127

UNITED rains arena FFICH RAZOR-GUARD.

SPECIFICATION forming part of Letters Patent No. 33OA18, dated November 1'17, 1885.

Application filed September 25,1885. Serial No. 178,149. (No model.)

To all whom it may concern:

Be it known that we, ANDREW PARTRIDGE and DENNIS F. SWEENEY, citizens of the United States, residing at Springfield, county of Hampden, and State of Massachusetts, have invented a new and useful Improvement in Shaving Apparatus, of which the following is a specification.

Our invention relates to improvements upon the device for which patent was granted September 22, 1885, and numbered 326,885; and it consistsin the combination and construetion, as hereinafter described, and more particularly pointed out in the claim.

This invention is clearly illustrated in the drawings, in which Figure I is a plan view of an apparatus embodying our improvements. Fig. l[ is a vertical section of the same upon the line 00 00 of Fig. I; and Figs. III, IV, and V are respectively front, rear, and side views of a portion of the same.

The shaving apparatus illustrated in Figs. I and II is identical with the patented device above cited, except in the feature of the guard for the blade, the novel and improved construction of which is more particu larly the subject of the present application.

In the drawings, B B are cheekpieces connected by a spring-loop, D, which also forms a handle for the device. F is the blade, having its ends received in corresponding sockets in the inner faces of the piecesB B. G is a clamp-screw, by which the pieces B B are drawn to clamp the blade F, and by means of which the spring-actuated cheek-pieces can be released to release said blade, and H is a guard clamped, as shown, between the pieces B B, provided with a surface close to the cutting-edge of the blade F, adapted to permit the beard to be cut, while the skin is protected,

and having a surface inclined backward from the blade-edge, and provided with interstices to permit the hair and lather to pass therethrough.

Heretofore guards have been made in the form of plates having an extended surface back of the blade, and provided with interstices to permit the lather and hair to clear the cutting-edge, while serving to retain said lather and hair; but said interstices have been in the form of elongated openings separated by bars having their length at right angles to the edge of the blade; and we have found in practice that while hair removed by the blade will follow upon and adhere to the unbroken surface of the bars, so as to often require the blade to be removed to permit them to be cleared, the lather will, on the other hand,too easily fall from the rear of the guard-plate upon the person, and so require the rear of the guard-plate to be cleaned before one-half of the face can be shaved.

\Ve have found that by providing a plate, H, with perforations h, disposed as shown, to have those in one row parallel to the bladeedge come opposite to the spaces between the perforations in the succeeding row, and so as to have little space in the plate between the perforations h, nearly all of the removed hair comes to the outside of the plate H before reaching its top edge; also, that the sides and edges of the perforations h act in a capillary manner to retain all of the lather, so that without fear of its falling the apparatus can be used much longer without cleaning than with any of the guards in common use.

Now, having described our invention, what we claim is- The within-described improved guard for shaving apparatus, consisting of a. plate, H, provided with perforations h, arranged in series, as shown, with those in one row parallel to the edge of the blade coming opposite the intervals between the perforations of the adjacent row and said plate being relatively arranged to a blade, F, substantially as shown.

ANDREW PARTBIDGE. DENNIS F. SWEENEY.

Witnesses:

R. F. HYDE, F. R. RICHMOND.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6185823Apr 21, 1998Feb 13, 2001The Gillette CompanyOval frame razor
US6889438Sep 3, 2003May 10, 2005The Gillette CompanyOval frame razor
US6996908May 8, 2003Feb 14, 2006Eveready Battery Company, Inc.Wet shaving assembly
US7086159Feb 14, 2003Aug 8, 2006Eveready Battery Company, Inc.Razor assembly
US7103976Feb 6, 2004Sep 12, 2006Eveready Battery Company, Inc.Razor assembly
US7127817Feb 12, 2003Oct 31, 2006Eveready Battery Company, Inc.Shaving preparation for wet shaving assembly
US7162800May 12, 2003Jan 16, 2007Eveready Battery Company, Inc.Wet shaving assembly
US7178241May 22, 2000Feb 20, 2007Eveready Battery Company, Inc.Lubricating shaving assembly
US7178243Nov 10, 2004Feb 20, 2007The Gillette CompanyOval frame razor
US7266895Feb 14, 2003Sep 11, 2007Eveready Battery Company, Inc.Razor assembly
US7363715Jun 19, 2006Apr 29, 2008Eveready Battery Company, IncRazor assembly
US7370419Feb 14, 2003May 13, 2008Eveready Battery Company, Inc.Replacement cartridge for a razor assembly
US7469477Jun 19, 2006Dec 30, 2008Eveready Battery Company, Inc.Razor assembly
US7610683Jan 5, 2007Nov 3, 2009The Gillette CompanyOval frame razor
US7802368Dec 2, 2008Sep 28, 2010Eveready Battery Company, Inc.Razor assembly
US8011101Mar 6, 2008Sep 6, 2011Eveready Battery Company, Inc.Replacement cartridge for a razor assembly
Classifications
Cooperative ClassificationB26B21/4006