CA964067A - Skate sharpening devices - Google Patents

Skate sharpening devices

Info

Publication number
CA964067A
CA964067A CA157,829A CA157829A CA964067A CA 964067 A CA964067 A CA 964067A CA 157829 A CA157829 A CA 157829A CA 964067 A CA964067 A CA 964067A
Authority
CA
Canada
Prior art keywords
sharpening devices
skate sharpening
skate
devices
sharpening
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
CA157,829A
Other languages
English (en)
Other versions
CA157829S (en
Inventor
Donald R. Humphreys
John F. Norris
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.)
CUSTOM RADIUS CORP
Original Assignee
CUSTOM RADIUS CORP
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 CUSTOM RADIUS CORP filed Critical CUSTOM RADIUS CORP
Application granted granted Critical
Publication of CA964067A publication Critical patent/CA964067A/en
Expired legal-status Critical Current

Links

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
    • B24B3/003—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools for skate blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
CA157,829A 1972-02-28 1972-11-30 Skate sharpening devices Expired CA964067A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22970072A 1972-02-28 1972-02-28

Publications (1)

Publication Number Publication Date
CA964067A true CA964067A (en) 1975-03-11

Family

ID=22862357

Family Applications (1)

Application Number Title Priority Date Filing Date
CA157,829A Expired CA964067A (en) 1972-02-28 1972-11-30 Skate sharpening devices

Country Status (3)

Country Link
US (1) US3789551A (enrdf_load_stackoverflow)
JP (1) JPS4899792A (enrdf_load_stackoverflow)
CA (1) CA964067A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127194A (en) * 1990-08-10 1992-07-07 Jobin Jeane Pierre Apparatus for sharpening the blade of a skate

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050198A (en) * 1975-04-01 1977-09-27 General Electric Company Method for shaping the edge of a blade element
FR2313175A1 (fr) * 1975-06-06 1976-12-31 Chevalier Alain Dispositif de reproduction inverse pour machine a ebaucher et a doucir des lentilles optiques et tous materiaux durs
US3988124A (en) * 1975-06-26 1976-10-26 Babcock Roger M Skate sharpening machine
US4069620A (en) * 1976-11-26 1978-01-24 Glenn Sakcriska Ice skate sharpener
US4172343A (en) * 1976-11-26 1979-10-30 Glenn Sakcriska Ice skate sharpener
US4109419A (en) * 1977-01-12 1978-08-29 Sidney Broadbent Ice skate sharpening devices
US4294043A (en) * 1978-01-16 1981-10-13 Glenn Sakcriska Ice skate sharpener
US4392332A (en) * 1979-08-27 1983-07-12 Canadian Skate Contours, Ltd. Ice skate sharpener
EP0128430B1 (en) * 1983-06-10 1988-08-17 Universal Skate Sharpeners Ltd. Ice skate sharpening machine
CA1208023A (en) * 1983-06-10 1986-07-22 Joseph A. Consay Ice skate sharpening machine
US5287657A (en) * 1992-05-22 1994-02-22 Contract Design, Inc. Skate sharpening machine and method
US5591069A (en) * 1994-11-14 1997-01-07 Wurthman; Michael H. Portable blade sharpener for ice skates
CA2701316C (en) * 2009-04-23 2016-12-20 Guspro Inc. Contour guide for ice skate sharpener
US20120108151A1 (en) * 2010-11-02 2012-05-03 Jason Swist Multiple Blade Sharpening Apparatus and Method
US9566682B2 (en) 2014-10-24 2017-02-14 Velasa Sports, Inc. Skate blade retention mechanism
US9902035B2 (en) 2014-10-24 2018-02-27 Velasa Sports, Inc. Compact grinding wheel
US9573236B2 (en) 2015-05-28 2017-02-21 Velasa Sports, Inc. Skate blade sharpening system with alignment adjustment using alignment wheel
US10300574B2 (en) 2014-10-24 2019-05-28 Velasa Sports, Inc. Skate blade sharpening system
US9475175B2 (en) * 2014-10-24 2016-10-25 Velasa Sports, Inc. Grinding wheel arbor
USD793830S1 (en) 2015-07-08 2017-08-08 Velasa Sports, Inc. Skate blade sharpening system
US9669508B2 (en) 2014-10-24 2017-06-06 Velasa Sports, Inc. Grinding wheel with identification tag
US9352437B2 (en) * 2014-10-24 2016-05-31 Velasa Sports, Inc. Skate blade retention mechanism with jaw guides
WO2017069696A1 (en) * 2015-10-21 2017-04-27 Singapore Technologies Aerospace Ltd A grinding module, a grinding machine and a method for grinding
US10406647B2 (en) * 2016-05-09 2019-09-10 Wally Wayne Tatomir Sharpening system for ice skate runners
US11969851B2 (en) 2020-07-31 2024-04-30 Velasa Sports, Inc. Skate blade sharpening system
CN112548743A (zh) * 2020-12-10 2021-03-26 安徽东华弹簧有限公司 一种高效倒角机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US999610A (en) * 1911-04-27 1911-08-01 D M Wolf Grinding and sharpening machine.
US1153993A (en) * 1915-06-11 1915-09-21 Lewis Wiley Barker Skate-clamp.
US1487142A (en) * 1922-04-05 1924-03-18 Vitus A Boker Skate-grinding machine
US1480422A (en) * 1923-02-02 1924-01-08 Sven E Strom Skate-grinding clamp
US1786553A (en) * 1927-04-11 1930-12-30 Thorngren Helmer Skate sharpener
US2438543A (en) * 1945-01-08 1948-03-30 Jack Shaw Abrading machine
US3251157A (en) * 1963-08-01 1966-05-17 Jr Edmund L Clark Grinding fixture
US3597880A (en) * 1969-03-14 1971-08-10 Leo I Norgiel Ice-skating grinding apparatus
US3751856A (en) * 1971-09-28 1973-08-14 E Jorgensen Profile copying machine
US3713252A (en) * 1971-11-04 1973-01-30 Mattel Inc Doll having posable arm joined thereto by elastically stretched connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127194A (en) * 1990-08-10 1992-07-07 Jobin Jeane Pierre Apparatus for sharpening the blade of a skate

Also Published As

Publication number Publication date
JPS4899792A (enrdf_load_stackoverflow) 1973-12-17
US3789551A (en) 1974-02-05

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