Knife sharpener

Details Knife sharpener Knife sharpener

B - Operations, Transporting

24

B

51/44

B24B 3/36 (2006.01) B24D 15/08 (2006.01)

Patent

CA 1319514

ABSTRACT The knife sharpeners that are on the market do not work satisfactorily. The new knife sharpener is distinguished by a good sharpening effect and high reliability in operation. A grinding device (2), which consists of a carrier unit (3) with two resiliently designed supporting arms (6, 7) for two grinding disks (8, 9), is positioned in the plastic housing (1) of the knife sharpener. When assembled, the grinding disks (8, 9) extend in sections and at a mutual distance through slits (17, 18) in the housing wall (16) into a trough-like recess (19) in the hous- ing (1) which is accessible from above. Through partial over- lapping (20) of their peripheries (21, 22) in the area of the recess (19) the two grinding disks (8, 9) form a sharpening angle (.alpha.) that is continuously adjustable within a range of 40° to 50°. The knife sharpener is preferably suitable for household requirements.

613296

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