GB551727A - Improvements in hones for safety razor blades - Google Patents

Improvements in hones for safety razor blades

Info

Publication number
GB551727A
GB551727A GB1297641A GB1297641A GB551727A GB 551727 A GB551727 A GB 551727A GB 1297641 A GB1297641 A GB 1297641A GB 1297641 A GB1297641 A GB 1297641A GB 551727 A GB551727 A GB 551727A
Authority
GB
United Kingdom
Prior art keywords
blade
hone
support
grinding
safety razor
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
GB1297641A
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 GB1297641A priority Critical patent/GB551727A/en
Publication of GB551727A publication Critical patent/GB551727A/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
    • B24D15/08—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors
    • B24D15/088—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors with whetting leather

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

551,727. Razor sharpeners. SPENCE, W. L. Oct. 8, 1941, Nos. 12976/41 and 186/42. [Class 60] A hone block for sharpening safety razor blades comprises a central flat smooth support T, Fig. 3, for the body of the blade and two inclined side surfaces G, G<SP>1</SP> whereby both edges are sharpened simultaneously when the blade is reciprocated longitudinally on the support T while the blade body is not subjected to any grinding action. The hone block also comprises a flat support T<SP>2</SP>, Fig. 1, for the body of the blade and two inclined side surfaces G<SP>2</SP>, G<SP>3</SP> whereby both blades are sharpened when the blade is reciprocated transversely the body being free from any grinding action. In the form shown two longitudinal edge grinding devices are disposed on one face parallel to one another and at right-angles to the device for transverse grinding arranged on the opposite face. In a modification the hone is formed of steel strip and provided with supporting flanges or feet BF, BF<SP>1</SP>; TF, TF<SP>1</SP>, Fig. 4. Specifications 355,321, 359,776, 388,905, 448,422, and 540,756 are referred to.
GB1297641A 1941-10-08 1941-10-08 Improvements in hones for safety razor blades Expired GB551727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1297641A GB551727A (en) 1941-10-08 1941-10-08 Improvements in hones for safety razor blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1297641A GB551727A (en) 1941-10-08 1941-10-08 Improvements in hones for safety razor blades

Publications (1)

Publication Number Publication Date
GB551727A true GB551727A (en) 1943-03-08

Family

ID=10014548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297641A Expired GB551727A (en) 1941-10-08 1941-10-08 Improvements in hones for safety razor blades

Country Status (1)

Country Link
GB (1) GB551727A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721428A (en) * 1955-03-04 1955-10-25 Thomas M Sheets Implement for sharpening safety razor blades

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721428A (en) * 1955-03-04 1955-10-25 Thomas M Sheets Implement for sharpening safety razor blades

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