Electric knife

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An electric carving knife

An electric knife or electric carving knife is an electrical kitchen device used for slicing foods. An electric knife requires less physical effort than an ordinary knife and produces neater slices. The device consists of two serrated blades that are clipped together. When the appliance is switched on the blades continuously move lengthways to provide the sawing action.

Invention

The invention of the electric knife is usually attributed to Jerome L. Murray,^[1]^[2] but there are other claimants such as Clem E. Kosterman who filed a patent in 1939.^[3]^[4]

Other uses

They are also sometimes used for other purposes, including sculpting polyurethane foam rubber,^[5]^[6] cutting wood, cutting metal, and other solid or semi-solid substances and materials. Electric knives can be corded or cordless.

References

↑ Agis Salpukas, "Jerome Murray, 85, a Many-Faceted Inventor", obituary, New York Times, 11 February 1998.
↑ Carl W. Hall, A Biographical Dictionary, p.158, Purdue University Press, 2007 ISBN 1557534594.
↑ "With the inventors", Popular Science Monthly, volume 36, no.2, p.22, March 1940 ISSN 0161-7370
↑ C. E. Kosterman, "Power operated knife", US patent 2180244, 14 November 1939.
↑ Tip No. 080 A Method for Cutting Open Cell Polyurethane Foams NASA Materials Engineering Branch
↑ Sylvia Moss. Costumes and Chemistry: A Comprehensive Guide to Materials and Applications, Quite Specific Media Group Ltd, 2001. ISBN 0-89676-214-9 p317

External links

Cleaning electric knives

v t e Knives and daggers

List of daggers List of blade materials

Types of knives	Aircrew Survival Egress Knife Athame Balisong/Butterfly Ballistic Ballpoint pen knife Bayonet Boline Bolo Boning Boot knife Bowie Bread knife Cane knife Cheese knife Chef's knife Cleaver Clip point Combat knife Commander Corvo CQC-6 Dagger Deba bōchō Diving knife Drop point Electric knife Fairbairn–Sykes fighting knife Gerber Mark II Ginsu Grapefruit knife Gravity knife Gunong Hunting dagger Hunting knife Jacob's ladder Karambit Kīla Kirpan Kitchen knife Kukri Laguiole knife Machete Mandau Mezzaluna Misericorde Mora knife Multi-tool Nakiri bōchō Navaja Neck knife Nontron knife Opinel knife Palette knife Pantographic knife Parang Penknife Penny knife Pocket knife Putty knife Puukko Rampuri Rondel dagger Sabatier Sami knife Santoku SARK Scalpel Seax Sgian dubh Sharpfinger Shiv Sliding knife Smatchet SOG Knife Straight razor Strider SMF Survival knife Swiss Army knife Switchblade Taping knife Throwing knife Tomato knife Trench knife Tumi Ulu Utility knife Warrior knife X-Acto Yanagi ba Yatagan

Types of daggers	Anelace Applegate–Fairbairn fighting knife Arkansas toothpick BC-41 Bagh nakh Baselard Bichawa Bollock dagger Cinquedea Dirk Ear dagger Emeici Facón French Nail Hachiwara Hunting dagger Janbiya Kaiken Kalis Kard Katar Khanjar Kris Mark I trench knife Ocean Edge Knife Parrying dagger Poignard Push dagger Seme Shobo Sica Stiletto Fairbairn-Sykes Fighting Knife Tantō Marine Raider stiletto V-42 stiletto Yarara Parachute Knife Yoroidōshi

Knife manufacturers	Aitor Al Mar Knives American Tomahawk Company Bear MCG Benchmade Böker Buck Knives Caber Camillus Cutlery Company Cattaraugus Cutlery Company Chris Reeve Knives Cold Steel Columbia River Knife & Tool Cuisinart Cutco Cutlery DOVO Solingen Dexter-Russell Eikhorn Ek Commando Knife Co. Emerson Knives Erizo F. Dick Fällkniven FAMAE Fiskars Füritechnics Gerber Legendary Blades Global Golok Hanwei Imperial Schrade J. A. Henckels KA-BAR Kershaw Knives KitchenAid Korin Japanese Trading Company Kyocera Leatherman Mad Dog Knives MercWorx Microtech Knives Morseth Murphy Knives Ontario Knife Company Opinel Pro-Tech Knives Randall Made Knives Ranz Rigid Knives Rösle SOG Specialty Knives Sabatier Aîné & Perrier Spyderco Strider Knives Survival Aids TEKNA Thiers Issard Victorinox W. R. Case & Sons Cutlery Co. Walther arms Wenger Western Knife Company Wilkinson Sword Windlass Steelcrafts Wüsthof Yarara Ltd

Knifemakers	A.G. Russell American Bladesmith Society Rex Applegate James Black Blackie Collins John Nelson Cooper Ernest Emerson Jerry Fisk Phill Hartsfield Bill Harsey, Jr. Gil Hibben Knifemakers' Guild Zanjan Knifemakers Jimmy Lile Bob Loveless Bob Lum William F. Moran Ken Onion Ralph Osterhout Walter Doane "Bo" Randall, Jr. Chris Reeve Jody Samson William Scagel Robert Terzuola Michael Walker Buster Warenski Daniel Winkler

Book:Knives and daggers Category:Knives / Daggers

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Electric knife

Invention

Other uses

See also

References

External links