BE487564A - - Google Patents

Info

Publication number: BE487564A
Authority: BE; Belgium

Application number

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.)

1949-02-16

Publication of BE487564A publication Critical patent/BE487564A/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
- B24B3/54—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives

BE487564D 1949-02-16 BE487564A (xx)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB4266/49A GB714322A (en)	1949-02-16	1949-02-16	Knife sharpener
US210158A US2775075A (en)	1949-02-16	1951-02-09	Knife sharpener

Publications (1)

Publication Number	Publication Date
BE487564A true BE487564A (xx)

Family

ID=26239004

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE487564D BE487564A (xx)	1949-02-16

Country Status (3)

Country	Link
US (1)	US2775075A (xx)
BE (1)	BE487564A (xx)
GB (1)	GB714322A (xx)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2841926A (en) *	1954-05-06	1958-07-08	Supreme Products Corp	Knife sharpener casing
US2958987A (en) *	1958-08-18	1960-11-08	Sunbeam Corp	Knife sharpener
US3034264A (en) *	1959-03-02	1962-05-15	G M Lab Inc	Wall-type knife sharpener
US3075322A (en) *	1960-06-27	1963-01-29	Knapp Monarch Co	Power operated knife sharpener
US3071899A (en) *	1961-02-24	1963-01-08	Gen Electric	Knife sharpener
US3159912A (en) *	1962-03-05	1964-12-08	Udico Electric Co	Automatic electrical power can opener
US3146555A (en) *	1962-03-05	1964-09-01	Udico Electric Co	Apparatus for opening cans and sharpening knives
US3909985A (en) *	1971-08-13	1975-10-07	Tecmed A G	Apparatus for grinding a knife including knife holding and guiding means
US4388780A (en) *	1980-12-31	1983-06-21	Wen Products, Inc.	Electric powered wet stone
US4627194A (en) *	1984-03-12	1986-12-09	Friel Daniel D	Method and apparatus for knife and blade sharpening
US5005319A (en) *	1984-03-12	1991-04-09	Edgecraft Corporation	Knife sharpener
US5148634A (en) *	1984-03-12	1992-09-22	Edgecraft Corp.	Scissor sharpening apparatus with magnetic guide
US5404679A (en) *	1984-03-12	1995-04-11	Edgecraft Corporation	Portable manual sharpener for knives and the like
ATE287319T1 (de) *	1998-12-31	2005-02-15	Fein C & E Gmbh	Elektrowerkzeug, insbesondere winkelschleifer
US6802763B1 (en)	2002-10-25	2004-10-12	Salton, Inc.	Apparatus for sharpening blades
FI20116306A (fi) *	2011-09-01	2013-03-02	Fiskars Brands Finland Oy Ab	Teroitin
US20130267153A1 (en) *	2012-04-06	2013-10-10	Hans-Peter Zahnd	Grinding machine
US9302364B2 (en)	2012-05-31	2016-04-05	Darex, Llc	Hand-held tool sharpener with flexible abrasive disk
US10300574B2 (en)	2014-10-24	2019-05-28	Velasa Sports, Inc.	Skate blade sharpening system
US9902035B2 (en) *	2014-10-24	2018-02-27	Velasa Sports, Inc.	Compact grinding wheel
US9669508B2 (en)	2014-10-24	2017-06-06	Velasa Sports, Inc.	Grinding wheel with identification tag
US9573236B2 (en)	2015-05-28	2017-02-21	Velasa Sports, Inc.	Skate blade sharpening system with alignment adjustment using alignment wheel
USD793830S1 (en)	2015-07-08	2017-08-08	Velasa Sports, Inc.	Skate blade sharpening system

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1328064A (en) *		1920-01-13		Fastening device
US557051A (en) *		1896-03-24		Knife-sharpener
US757991A (en) *	1903-03-16	1904-04-19	Frank R Mcfeatters	Reciprocating electric motor.
US909707A (en) *	1908-05-19	1909-01-12	Homer E Sweet	Cutlery-grinder.
US1300161A (en) *	1918-05-16	1919-04-08	Jacob J Grain	Grinding-wheel clamp.
US1370964A (en) *	1918-11-07	1921-03-08	Hansen Eigil Aage	Grinding-machine
US1388882A (en) *	1920-09-29	1921-08-30	Paul Adolf	Blade-sharpener
US1497513A (en) *	1920-10-16	1924-06-10	George L Kelley	Machine for operating on floors or other surfaces
US1445676A (en) *	1921-02-19	1923-02-20	United Shoe Machinery Corp	Grinding machine
DE357364C (de) *	1921-04-20	1922-08-23	Gottlieb Hohmann	Schleiferstein fuer Holzschleifer
US1535611A (en) *	1921-10-01	1925-04-28	Roux Alexander A Le	Razor sharpener
US1461604A (en) *	1922-03-28	1923-07-10	Samuel E Douglass	Headlight mechanism
US1650573A (en) *	1925-02-07	1927-11-22	Fafnir Bearing Co	Self-locking drive collar
US1726571A (en) *	1927-02-08	1929-09-03	Harry G Kelley	Work support for cutlery-sharpening machines
US1831863A (en) *	1928-04-30	1931-11-17	Pike Mfg Company	Portable grinding machine
US1773564A (en) *	1928-05-21	1930-08-19	Witzleben Harry	Knife grinder
US1933846A (en) *	1928-08-29	1933-11-07	Finnell System Inc	Floor machine
US1871674A (en) *	1930-09-30	1932-08-16	Duplex Electric Company	Metal refinisher
US1972315A (en) *	1931-07-01	1934-09-04	Black & Decker Mfg Co	Dust eliminator for electric motors
US2001799A (en) *	1931-08-05	1935-05-21	Apex Electrical Mfg Co	Electric motor
US1955967A (en) *	1932-02-08	1934-04-24	Quadrex Corp	Automatic electric switch handle
US1925671A (en) *	1933-05-05	1933-09-05	Ingraham E Co	Retaining device
US2077195A (en) *	1934-07-12	1937-04-13	Gen Electric	Cutlery grinder
US2230612A (en) *	1936-03-28	1941-02-04	Crise Electric Mfg Company	Electric control device
US2189474A (en) *	1937-01-21	1940-02-06	Wilson A Russell	Blade sharpener
US2203788A (en) *	1937-04-01	1940-06-11	Clayton L Jenks	Knife sharpening device
US2200173A (en) *	1937-10-30	1940-05-07	Norton Co	Lapping machine
US2141909A (en) *	1938-05-21	1938-12-27	Edward J Hauser	Floor lamp with cord take-up device
GB523868A (en) *	1939-01-17	1940-07-24	British Emulsifiers Ltd	Improvements in or relating to machines for grinding or sharpening knife and like blades
GB530625A (en) *	1939-06-14	1940-12-17	John Robertson Brown	Improvements in and relating to grinding or sharpening machines for knives and othercutting tools
GB534234A (en) *	1939-08-31	1941-03-03	Alexander Renfrew	An improved grinding machine
US2258987A (en) *	1940-05-29	1941-10-14	Knapp Monarch Co	Motor frame construction
GB543094A (en) *	1940-08-05	1942-02-10	Alexander Russell Renfrew	Improvements in knife sharpening machines
US2318764A (en) *	1941-04-19	1943-05-11	Dorris	Knife grinder
US2470320A (en) *	1945-01-13	1949-05-17	Herbert E Page	Electrical connection device
US2507541A (en) *	1945-12-07	1950-05-16	Louis L Patterson	Extensible cord lamp
US2492207A (en) *	1946-11-22	1949-12-27	Russell Electric Company	Induction motor
US2433512A (en) *	1947-01-22	1947-12-30	Gorn Martin	Knife sharpener
US2566809A (en) *	1947-10-31	1951-09-04	Dresser Ind	Knife sharpener
US2585637A (en) *	1947-12-04	1952-02-12	Albert J Dremel	Hand sander
US2522942A (en) *	1948-10-08	1950-09-19	George A Gillen	Electric knife sharpener
US2570564A (en) *	1948-12-31	1951-10-09	Dazey Corp	Grinder for sharpening cutlery
FR981178A (fr) *	1949-02-23	1951-05-23	G M Lab Inc	Appareil d'affûtage avec meule actionnée par moteur et dispositif de guidage du couteau
US2673914A (en) *	1950-11-18	1954-03-30	Sundt Engineering Company	Illuminated switch

0
- BE BE487564D patent/BE487564A/xx unknown
1949
- 1949-02-16 GB GB4266/49A patent/GB714322A/en not_active Expired
1951
- 1951-02-09 US US210158A patent/US2775075A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US2775075A (en)	1956-12-25
GB714322A (en)	1954-08-25

Publication	Publication Date	Title
JPS253045B1 (xx)	1950-09-30
DE1610088U (xx)	1950-06-23
BE525793A (xx)	1956-06-22
BE488282A (xx)
BE487723A (xx)
BE487648A (xx)
BE487428A (xx)
BE487425A (xx)
BE487335A (xx)
BE487289A (xx)
BE487077A (xx)	1949-02-15
BE486819A (xx)
BE486689A (xx)	1949-01-31
BE485770A (xx)
BE487748A (xx)
BE487776A (xx)	1949-03-31
NL93977C (xx)
NL90673C (xx)
NL83683C (xx)
NL81975C (xx)
NL78418C (xx)
BE483443A (xx)
NL75577C (xx)
BE487564A (xx)
BE482756A (xx)