GB266776A - 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
GB266776A
GB266776A GB2661625A GB2661625A GB266776A GB 266776 A GB266776 A GB 266776A GB 2661625 A GB2661625 A GB 2661625A GB 2661625 A GB2661625 A GB 2661625A GB 266776 A GB266776 A GB 266776A
Authority
GB
United Kingdom
Prior art keywords
blade
guard
handle
turned
line
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
GB2661625A
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 GB2661625A priority Critical patent/GB266776A/en
Publication of GB266776A publication Critical patent/GB266776A/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

266,776. Salerni, P. M. Oct. 23, 1925. Razors of the kind having a thick-backed or wedge-section blade a to which a handle b is pivoted at or near the back edge of the blade to allow it to be turned towards either face of the blade are provided with a guard c pivotally mounted on the blade at c<1> and acted on by a spring-pressed ball d which tends resiliently 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 when the blade is turned through approximately a right angle to either side for shaving a shoulder a<3> on a shaft a<2> rotated by the handle engages a pin c<3> on the guard and holds the guard displaced to a suitable shaving position, Fig. 6. The handle shown has a tubular part b<1> (which may contain grease or oil) slidably mounted on a member b<2> secured to a squared portion of shaft a<2> housed in the blade. Member b is urged towards the blade by a spring b3. 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, and 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, Fig. 6. The end of member b is inclined, or the guard may be non-centrally pivoted or resiliently held when the blade is in line with the handle, 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. When stropping or honing, the guard first contacts with the strop &c. and the edge of the blade is then brought into contact by pressure of the finger, Fig. 3. Reference has been directed by the Comptroller to Specification 265,244.
GB2661625A 1925-10-23 1925-10-23 Improvements in or relating to devices for facilitating the sharpening of safety razor blades, and to safety razors Expired GB266776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2661625A GB266776A (en) 1925-10-23 1925-10-23 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
GB2661625A GB266776A (en) 1925-10-23 1925-10-23 Improvements in or relating to devices for facilitating the sharpening of safety razor blades, and to safety razors

Publications (1)

Publication Number Publication Date
GB266776A true GB266776A (en) 1927-02-23

Family

ID=10246419

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2661625A Expired GB266776A (en) 1925-10-23 1925-10-23 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) GB266776A (en)

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