WO2003033992A3 - Ice resurfacing blade - Google Patents

Ice resurfacing blade Download PDF

Info

Publication number
WO2003033992A3
WO2003033992A3 PCT/US2002/033189 US0233189W WO03033992A3 WO 2003033992 A3 WO2003033992 A3 WO 2003033992A3 US 0233189 W US0233189 W US 0233189W WO 03033992 A3 WO03033992 A3 WO 03033992A3
Authority
WO
WIPO (PCT)
Prior art keywords
blade
ice resurfacing
ice
stainless steel
resurfacing blade
Prior art date
Application number
PCT/US2002/033189
Other languages
French (fr)
Other versions
WO2003033992A8 (en
WO2003033992A2 (en
Inventor
Beilin Andrew
C Birch William
Original Assignee
32 Degrees
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 32 Degrees filed Critical 32 Degrees
Priority to CA002463857A priority Critical patent/CA2463857A1/en
Priority to AU2002353820A priority patent/AU2002353820A1/en
Publication of WO2003033992A2 publication Critical patent/WO2003033992A2/en
Publication of WO2003033992A3 publication Critical patent/WO2003033992A3/en
Publication of WO2003033992A8 publication Critical patent/WO2003033992A8/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H4/00—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow
    • E01H4/02—Working on surfaces of snow or ice in order to make them suitable for traffic or sporting purposes, e.g. by compacting snow for sporting purposes, e.g. preparation of ski trails; Construction of artificial surfacings for snow or ice sports ; Trails specially adapted for on-the-snow vehicles, e.g. devices adapted for ski-trails
    • E01H4/023—Maintaining surfaces for ice sports, e.g. of skating rinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Gloves (AREA)
  • Tires In General (AREA)
  • Knives (AREA)

Abstract

The blade (10) is made of heat-treated stainless steel that has one or two sharp edges for resurfacing ices, sucha as at an ice rink with an ice resurfacing machine. The preferred material is stainless steel.
PCT/US2002/033189 2001-10-17 2002-10-17 Ice resurfacing blade WO2003033992A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002463857A CA2463857A1 (en) 2001-10-17 2002-10-17 Ice resurfacing blade
AU2002353820A AU2002353820A1 (en) 2001-10-17 2002-10-17 Ice resurfacing blade

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US32994001P 2001-10-17 2001-10-17
US60/329,940 2001-10-17
US10/272,746 2002-10-16
US10/272,746 US20030070326A1 (en) 2001-10-17 2002-10-16 Ice resurfacing blade

Publications (3)

Publication Number Publication Date
WO2003033992A2 WO2003033992A2 (en) 2003-04-24
WO2003033992A3 true WO2003033992A3 (en) 2004-03-04
WO2003033992A8 WO2003033992A8 (en) 2004-04-22

Family

ID=26955715

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/033189 WO2003033992A2 (en) 2001-10-17 2002-10-17 Ice resurfacing blade

Country Status (4)

Country Link
US (2) US20030070326A1 (en)
AU (1) AU2002353820A1 (en)
CA (1) CA2463857A1 (en)
WO (1) WO2003033992A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030070326A1 (en) * 2001-10-17 2003-04-17 Andrew Beilin Ice resurfacing blade
US7364240B2 (en) * 2004-11-10 2008-04-29 Edward Wisz Resurfacing ice skating rinks

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851711A (en) * 1973-05-29 1974-12-03 Caterpillar Tractor Co Replaceable cutting edge
US4390071A (en) * 1979-11-23 1983-06-28 Paper, Calmenson & Co. Replaceable cutting blade assembly for dozers
US4770253A (en) * 1987-02-20 1988-09-13 Kennametal Inc. Grader blade with tiered inserts on leading edge
US4899472A (en) * 1988-02-11 1990-02-13 Winter Kent L Snow plow guards comprising pliant polymer

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US652311A (en) * 1899-04-15 1900-06-26 John T Hourihan Ice-planing machine.
US715955A (en) * 1900-02-24 1902-12-16 William T Wood & Company Ice-plane.
US2257992A (en) * 1939-11-14 1941-10-07 Kochring Company Dirt moving machine
US2329831A (en) * 1940-08-03 1943-09-21 Lester C Ferguson Scraper blade
US2778129A (en) * 1951-05-16 1957-01-22 Gen Motors Corp Offset cutting edge for scrapers
US2763939A (en) * 1952-10-23 1956-09-25 Frank J Zamboni Ice rink resurfacing machine
US3011274A (en) * 1958-02-19 1961-12-05 Curtiss Wright Corp Blade construction for carry-type scraper
US2981015A (en) * 1959-04-29 1961-04-25 Int Harvester Co Cutting blade assembly for scrapers
US3044193A (en) * 1960-05-04 1962-07-17 Frank J Zamboni & Co Ice resurfacing machine
US3302975A (en) * 1964-06-29 1967-02-07 Boniard I Brown Ice resurfacing machine
US3469331A (en) * 1965-10-21 1969-09-30 Jay J Wood Reversible edge bit structure for blade of earth working implement
US3475056A (en) * 1967-03-17 1969-10-28 Kenneth R Jones Ice resurfacing machine
US3529677A (en) * 1968-05-15 1970-09-22 Kennametal Inc Grader blade
US3622205A (en) * 1970-06-22 1971-11-23 Frank J Zamboni & Co Ice rink resurfacing machine
US3917350A (en) * 1974-04-22 1975-11-04 Tennant Co Ice resurfacer cutting blade apparatus
US4372617A (en) * 1981-01-05 1983-02-08 Frank J. Zamboni & Co. Ice edger for ice resurfacing machine
US4705320A (en) * 1986-06-10 1987-11-10 Frank J. Zamboni & Co. Inc. Ice resurfacing machine blade holder
US5701690A (en) * 1996-04-16 1997-12-30 Miscio; Raymond Device for filling a hole in an ice rink surface
WO1997044994A1 (en) * 1996-05-24 1997-12-04 Kennametal Inc. Plow blade
US5778572A (en) * 1996-12-11 1998-07-14 Caterpillar Inc. Wear resistant cutting edge and method for making same
US6094845A (en) * 1997-05-07 2000-08-01 Lela; Gary J. Snow-handling trail-grooming device
US6240662B1 (en) * 1997-05-19 2001-06-05 Jeff Borowiak Snow plow having removable plow guard attachment
CA2213114A1 (en) * 1997-10-07 1999-04-07 Wilf Vaillancourt An improved ice surface
US6109362A (en) * 1997-11-24 2000-08-29 Simpson, Sr.; David W. Hand grader
US6138387A (en) * 1998-07-07 2000-10-31 Fox; Paul G. Portable ice resurfacing device
US6477794B1 (en) * 1999-06-18 2002-11-12 Toronto Gmbh Planing device mounted on machines for processing ice
US20030070326A1 (en) * 2001-10-17 2003-04-17 Andrew Beilin Ice resurfacing blade
CA2437234A1 (en) * 2003-08-12 2005-02-12 Jeff Buchko Magnetic blade attachment in an ice conditioning machine
US7364240B2 (en) * 2004-11-10 2008-04-29 Edward Wisz Resurfacing ice skating rinks

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851711A (en) * 1973-05-29 1974-12-03 Caterpillar Tractor Co Replaceable cutting edge
US4390071A (en) * 1979-11-23 1983-06-28 Paper, Calmenson & Co. Replaceable cutting blade assembly for dozers
US4770253A (en) * 1987-02-20 1988-09-13 Kennametal Inc. Grader blade with tiered inserts on leading edge
US4899472A (en) * 1988-02-11 1990-02-13 Winter Kent L Snow plow guards comprising pliant polymer

Also Published As

Publication number Publication date
US20050245184A1 (en) 2005-11-03
US20030070326A1 (en) 2003-04-17
AU2002353820A1 (en) 2003-04-28
CA2463857A1 (en) 2003-04-24
WO2003033992A8 (en) 2004-04-22
WO2003033992A2 (en) 2003-04-24

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