US860829A - Razor. - Google Patents

Razor. Download PDF

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Publication number
US860829A
US860829A US30871806A US1906308718A US860829A US 860829 A US860829 A US 860829A US 30871806 A US30871806 A US 30871806A US 1906308718 A US1906308718 A US 1906308718A US 860829 A US860829 A US 860829A
Authority
US
United States
Prior art keywords
razor
blocks
blade
screw
schmidt
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
US30871806A
Inventor
Oscar A R M Schmidt
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Individual
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Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US30871806A priority Critical patent/US860829A/en
Application granted granted Critical
Publication of US860829A publication Critical patent/US860829A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/02—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving unchangeable blades
    • B26B21/06—Safety razors with fixed blade, e.g. with moulded-in blade
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32819—Pivoted including tension or take-up means
    • Y10T403/32836—Acting through tapered surface on bearing component
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32819—Pivoted including tension or take-up means
    • Y10T403/32844—Manually variable

Definitions

  • Fig. 4 is a perspective view of 'one of the bearing Be it known that I, OSCAR A. R. M. SCHMIDT, a citizen of the United States, residing at Louisville, in the.
  • Figure 1 is a side elevation of my improved razor, with the blade in an open position;
  • Fig. 2 is a longitudinal sectional view through the same, taken on the plane indicated by the line 22 of Fig. 1;
  • Fig. 3 is a transverse sectional view, taken on the plane indicated by the'line 33 of Fig. 1;
  • 1 denotes a razor blade, of any desired form and construction
  • the handle 2 denotes my improved handle for the same, which has at one of its ends my improved pivotal connection 3.
  • the handle 2 is preferably, and as shown, formed from a single strip of aluminium or other suitable metal, by
  • the herein described razor or, the like comprisingthe integral, U-shaped handle having the parallel arms provided near their disconnected ends with inwardly tapered openings, the'blade having the shank between the discoir nected ends of the handle arms, the inwardly-tapered blocks in the openings of the said arms, one of said blocks having an inwardlytapered countersink, the pivot screw passed through and secured in the said blocks'and also passed through the shank of the blade, and the inwardly.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Scissors And Nippers (AREA)

Description

No. 860,829. PATENTED JULY 23, 1907.
0. A. R. M. SCHMIDT.
RAZOR.
APPLICATION FILED MAR. 29. 1906.
qRlbtnioojoa g I flrtoznego FIGE.
OSCAR A. R. M. SCHMIDT, OF LOUISVILLE, KENTUCKY.
RAZOR.
Specification of Letters Patent.
Patented July 23, 1907.
Application filed March 29, 1906. Serial No. 308,718.
' d To all whom it may concem:
charabter and thereby render, the
and less expensive.
- and Fig. 4 is a perspective view of 'one of the bearing Be it known that I, OSCAR A. R. M. SCHMIDT, a citizen of the United States, residing at Louisville, in the.
county of Jefferson and State of Kentucky, have invented certain new and useful Improvements in Razors; and I do declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
My invention relates to improvements in razors and the like, and more particularly to the handles therefor, and the pivotal connections between the handles and the blades. The object of the invention is to improve. and simph'iy the construction and operation of devices of this same more durable A further object is to provide a pivotal connection for devices of this character, which may be quickly adjusted and tightened.
With the above and other objects in view, the invention consists in certain novel features of construction, combination and arrangement of parts, as will be hereinafter more fully described, and particularlypointed out in the appended claims. y
In the accompanying drawings,Figure 1 is a side elevation of my improved razor, with the blade in an open position; Fig. 2 is a longitudinal sectional view through the same, taken on the plane indicated by the line 22 of Fig. 1; Fig. 3 is a transverse sectional view, taken on the plane indicated by the'line 33 of Fig. 1;
blocks for the pivot screw.
Referring to the drawings by numeral, 1 denotes a razor blade, of any desired form and construction, and
2 denotes my improved handle for the same, which has at one of its ends my improved pivotal connection 3. The handle 2 is preferably, and as shown, formed from a single strip of aluminium or other suitable metal, by
to receive similarly-shaped bearing blocks 7, through which a pivot screw 8 passes, for the purpose of pivotally mounting the blade 1 between said side pieces. These blocks or bearings 7 have'their sides-tapered or ,beveled, as shown in Fig.'4,- and in their outer or larger ends are formed countersinks 9 which are concentric with the openings through which the pivot screw 8 passes. The latter has a cone-shaped head 10 at one end, to seat'in one of the countersinks 9, and its other screw-threaded end is adapted to screw into a coneshaped nut 11 seated in the countersink 9 of the other block or bearing 7, as clearly shown in Fig. 3. It will desired, and removed when it is desired to replace it by another blade or when it is desired to sharpen or repair it. I
From the foregoing description, taken in connection with the accompanying drawings, the construction and operation of the invention will be readily understood the advantages of this invention, as definedby the appended claims.
' Havingthus describedmy invention, what I claim as new and desire to secure by Letters-Patent is:
The herein described razor or, the like, comprisingthe integral, U-shaped handle having the parallel arms provided near their disconnected ends with inwardly tapered openings, the'blade having the shank between the discoir nected ends of the handle arms, the inwardly-tapered blocks in the openings of the said arms, one of said blocks having an inwardlytapered countersink, the pivot screw passed through and secured in the said blocks'and also passed through the shank of the blade, and the inwardly.-
, out departing from the principle orsacrificing any of tapered nut on said screw in the said countersink of one of said blocks, substantially as specified.
In testimony whereof I have hei'eunto set my hand in presence of two subscribing witnesses.
OSCAR A. R. M. SCHMIDT. Witnesses:
WM. B. THOMAS, FRANK A. LENZ.
US30871806A 1906-03-29 1906-03-29 Razor. Expired - Lifetime US860829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US30871806A US860829A (en) 1906-03-29 1906-03-29 Razor.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30871806A US860829A (en) 1906-03-29 1906-03-29 Razor.

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US860829A true US860829A (en) 1907-07-23

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US30871806A Expired - Lifetime US860829A (en) 1906-03-29 1906-03-29 Razor.

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869232A (en) * 1957-06-21 1959-01-20 Stanley E Kivela Combination knife and slitting tool
DE2345754A1 (en) * 1973-08-08 1975-03-20 Staeubli Sa S A Des Ets Staubl METHOD AND DEVICE FOR SUPPORTING AN AXLE, PIVOT, OR OTHER SIMILAR BODY BETWEEN TWO PARALLEL PARTS
US4650385A (en) * 1983-05-17 1987-03-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Daze fasteners
US20030110320A1 (en) * 2001-12-12 2003-06-12 Takatsugu Ono Information processing apparatus
US10132342B2 (en) * 2015-01-22 2018-11-20 Nissan Motor Co., Ltd. Fastening structure for carbon fiber-reinforced resin material
US20190101361A1 (en) * 2017-09-30 2019-04-04 Robert E. Stewart Mounting and fastening system and mounting bolt

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869232A (en) * 1957-06-21 1959-01-20 Stanley E Kivela Combination knife and slitting tool
DE2345754A1 (en) * 1973-08-08 1975-03-20 Staeubli Sa S A Des Ets Staubl METHOD AND DEVICE FOR SUPPORTING AN AXLE, PIVOT, OR OTHER SIMILAR BODY BETWEEN TWO PARALLEL PARTS
US4650385A (en) * 1983-05-17 1987-03-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Daze fasteners
US20030110320A1 (en) * 2001-12-12 2003-06-12 Takatsugu Ono Information processing apparatus
US10132342B2 (en) * 2015-01-22 2018-11-20 Nissan Motor Co., Ltd. Fastening structure for carbon fiber-reinforced resin material
US20190101361A1 (en) * 2017-09-30 2019-04-04 Robert E. Stewart Mounting and fastening system and mounting bolt
US20190101360A1 (en) * 2017-09-30 2019-04-04 Robert E. Stewart Mounting and fastening system mounting adapter
US20190101362A1 (en) * 2017-09-30 2019-04-04 Robert E. Stewart Mounting and fastening system clamp and clamp assembly
US10914556B2 (en) * 2017-09-30 2021-02-09 Robert E. Stewart Mounting and fastening system clamp and clamp assembly
US10921096B2 (en) * 2017-09-30 2021-02-16 Robert E. Stewart Mounting and fastening system and mounting adapter
US11287223B2 (en) * 2017-09-30 2022-03-29 Robert E. Stewart Mounting and fastening system mounting adapter

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