GB265244A - Improvements in or relating to devices for facilitating the sharpening of safety razor blades, and to safety razors - Google Patents

Improvements in or relating to devices for facilitating the sharpening of safety razor blades, and to safety razors

Info

Publication number
GB265244A
GB265244A GB1939025A GB1939025A GB265244A GB 265244 A GB265244 A GB 265244A GB 1939025 A GB1939025 A GB 1939025A GB 1939025 A GB1939025 A GB 1939025A GB 265244 A GB265244 A GB 265244A
Authority
GB
United Kingdom
Prior art keywords
blade
guard
handle
stropping
pin
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
Application number
GB1939025A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
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 GB1939025A priority Critical patent/GB265244A/en
Publication of GB265244A publication Critical patent/GB265244A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
    • B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
    • B24D15/10—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of safety-razor blades
    • B24D15/105—Holders therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

265,244. Salerni, P. M. July 30, 1925. Razors of the kind having a thick-backed or wedge-section blade a have the handle pivoted at or near the back edge of the blade to allow it to be turned towards either face of the blade to facilitate stropping &c. The handle is shown as having a tubular part b which may contain grease or oil slidably mounted on a member b<2> secured to a squared portion of a shaft a<2> passing through the blade. Member b is urged towards the blade a spring b<3>, and when its end bears against the back of the blade, the blade is resiliently held in central position in line with the handle, Figs. 4, 5. When the blade is turned through approximately a right angle, member b bears against a face of the blade and holds it in shaving position. A guard c may be provided, pivotally mounted on the blade at c', and acted on by a spring-pressed ball d which tends to hold the guard centrally with respect to the blade edge. With the blade substantially in line with the handle for stropping &c., the guard is free to take this central position, Fig. 5, but with the blade in shaving position a pin c<3> on the guard engages a shoulder a<3> formed on the end of shaft a<2> and holds the guard displaced to a suitable shaving position, Fig. 6. The end of the member b is inclined so that the guard is displaced different amounts according to the side to which the blade is turned, to vary the closeness of shave. The end of member b may be shaped to give a number of different angular adjustments by rotating it on member b<2> to one or other of a corresponding number of positions. Modifications are described in which the shoulder a<3> is replaced by suitably formed recesses &c. engaged by a pin on the guard, and in which the ball d is also replaced by a recess in the blade engaged by a pin on the guard. The stropping &c. is effected by hand, pressure being applied by a finger as indicated in Fig. 3.
GB1939025A 1925-07-30 1925-07-30 Improvements in or relating to devices for facilitating the sharpening of safety razor blades, and to safety razors Expired GB265244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1939025A GB265244A (en) 1925-07-30 1925-07-30 Improvements in or relating to devices for facilitating the sharpening of safety razor blades, and to safety razors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1939025A GB265244A (en) 1925-07-30 1925-07-30 Improvements in or relating to devices for facilitating the sharpening of safety razor blades, and to safety razors

Publications (1)

Publication Number Publication Date
GB265244A true GB265244A (en) 1927-01-31

Family

ID=10128559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1939025A Expired GB265244A (en) 1925-07-30 1925-07-30 Improvements in or relating to devices for facilitating the sharpening of safety razor blades, and to safety razors

Country Status (1)

Country Link
GB (1) GB265244A (en)

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