JPS4899792A - - Google Patents
Info
- Publication number
- JPS4899792A JPS4899792A JP48023654A JP2365473A JPS4899792A JP S4899792 A JPS4899792 A JP S4899792A JP 48023654 A JP48023654 A JP 48023654A JP 2365473 A JP2365473 A JP 2365473A JP S4899792 A JPS4899792 A JP S4899792A
- Authority
- JP
- Japan
- 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.)
- Pending
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22970072A | 1972-02-28 | 1972-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4899792A true JPS4899792A (en) | 1973-12-17 |
Family
ID=22862357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48023654A Pending JPS4899792A (en) | 1972-02-28 | 1973-02-27 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3789551A (en) |
| JP (1) | JPS4899792A (en) |
| CA (1) | CA964067A (en) |
Families Citing this family (27)
| 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 (en) * | 1975-06-06 | 1976-12-31 | Chevalier Alain | REVERSE REPRODUCTION DEVICE FOR ROUGHING AND SOFTENING MACHINE OF OPTICAL LENSES AND ALL HARD MATERIALS |
| 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 |
| CA1208023A (en) * | 1983-06-10 | 1986-07-22 | Joseph A. Consay | Ice skate sharpening machine |
| DE3473409D1 (en) * | 1983-06-10 | 1988-09-22 | Universal Skate Sharpeners Ltd | Ice skate sharpening machine |
| CA2023121C (en) * | 1990-08-10 | 1996-02-20 | Jean-Pierre Jobin | Apparatus for sharpening the blade of a skate |
| 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 |
| US8430723B2 (en) * | 2009-04-23 | 2013-04-30 | Guspro Inc. | Contour guide for ice skate sharpener |
| US20120108151A1 (en) * | 2010-11-02 | 2012-05-03 | Jason Swist | Multiple Blade Sharpening Apparatus and Method |
| US10300574B2 (en) | 2014-10-24 | 2019-05-28 | Velasa Sports, Inc. | Skate blade sharpening system |
| USD793830S1 (en) | 2015-07-08 | 2017-08-08 | Velasa Sports, Inc. | Skate blade sharpening system |
| US9902035B2 (en) | 2014-10-24 | 2018-02-27 | Velasa Sports, Inc. | Compact grinding wheel |
| US9566682B2 (en) | 2014-10-24 | 2017-02-14 | Velasa Sports, Inc. | Skate blade retention mechanism |
| US9669508B2 (en) | 2014-10-24 | 2017-06-06 | Velasa Sports, Inc. | Grinding wheel with identification tag |
| US9475175B2 (en) * | 2014-10-24 | 2016-10-25 | Velasa Sports, Inc. | Grinding wheel arbor |
| US9573236B2 (en) | 2015-05-28 | 2017-02-21 | Velasa Sports, Inc. | Skate blade sharpening system with alignment adjustment using alignment wheel |
| 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 (en) * | 2020-12-10 | 2021-03-26 | 安徽东华弹簧有限公司 | High-efficient beveler |
Family Cites Families (10)
| 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 |
-
1972
- 1972-02-28 US US00229700A patent/US3789551A/en not_active Expired - Lifetime
- 1972-11-30 CA CA157,829A patent/CA964067A/en not_active Expired
-
1973
- 1973-02-27 JP JP48023654A patent/JPS4899792A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3789551A (en) | 1974-02-05 |
| CA964067A (en) | 1975-03-11 |