GB407904A - Improvements relating to safety razor blade sharpening appliances - Google Patents

Improvements relating to safety razor blade sharpening appliances

Info

Publication number
GB407904A
GB407904A GB3538733A GB3538733A GB407904A GB 407904 A GB407904 A GB 407904A GB 3538733 A GB3538733 A GB 3538733A GB 3538733 A GB3538733 A GB 3538733A GB 407904 A GB407904 A GB 407904A
Authority
GB
United Kingdom
Prior art keywords
strop
razor
blade
sharpening
appliances
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
GB3538733A
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 GB3538733A priority Critical patent/GB407904A/en
Publication of GB407904A publication Critical patent/GB407904A/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
    • B24D15/085—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors with reciprocating whetstones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Cable Installation (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

407,904. Sharpening razors. ARMSTRONG, L. A., Chetwynd Cottage, Ditton Park Road, Slough, Buckinghamshire. July 20, 1933, No. 35387. Divided on 407,813. [Group XIV]. [Class 60.] Apparatus for sharpening the blades of safety razors of the type in which the blade is oscillated for sharpening by reciprocation of the razor over a rigid strop, comprises a strop 1, which may be contained in a casing A adapted to hold the razor when not in use, having radiused ends and, near its ends, on one side, upstanding stops 3. The blade 9 is carried in a holder 8 the spindle 4 of which is geared to a roller 5, and the razor is reciprocated along the strop until it reaches the stops 3, when, upon reversal of the direction of movement, the blade swings over and engages the radiused end of the strop along a line spaced back from the blade edge, thus preventing violent contact of the edge with the strop. A clip in the hinged top of the casing retains the razor when not in use.
GB3538733A 1933-07-20 1933-07-20 Improvements relating to safety razor blade sharpening appliances Expired GB407904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3538733A GB407904A (en) 1933-07-20 1933-07-20 Improvements relating to safety razor blade sharpening appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3538733A GB407904A (en) 1933-07-20 1933-07-20 Improvements relating to safety razor blade sharpening appliances

Publications (1)

Publication Number Publication Date
GB407904A true GB407904A (en) 1934-03-29

Family

ID=10377160

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3538733A Expired GB407904A (en) 1933-07-20 1933-07-20 Improvements relating to safety razor blade sharpening appliances

Country Status (1)

Country Link
GB (1) GB407904A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007079756A1 (en) * 2006-01-13 2007-07-19 Bo Lander Rasmussen Razor blade cleaning and sharpening device
US8074535B2 (en) 2008-07-14 2011-12-13 Martell Celso E Device for treating blades to improve their cutting properties

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007079756A1 (en) * 2006-01-13 2007-07-19 Bo Lander Rasmussen Razor blade cleaning and sharpening device
US8246422B2 (en) 2006-01-13 2012-08-21 Morten Kjeldsen Andersen Device for cleaning safety razor blade
US9314894B2 (en) 2006-01-13 2016-04-19 Morten Kjeldsen Andersen Device for cleaning a safety razor blade
US8074535B2 (en) 2008-07-14 2011-12-13 Martell Celso E Device for treating blades to improve their cutting properties

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