JPS5349801A - Method of making edge aperature to be used for tool and loader bucket - Google Patents

Method of making edge aperature to be used for tool and loader bucket

Info

Publication number
JPS5349801A
JPS5349801A JP7798377A JP7798377A JPS5349801A JP S5349801 A JPS5349801 A JP S5349801A JP 7798377 A JP7798377 A JP 7798377A JP 7798377 A JP7798377 A JP 7798377A JP S5349801 A JPS5349801 A JP S5349801A
Authority
JP
Japan
Prior art keywords
aperature
tool
loader bucket
making edge
edge
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.)
Pending
Application number
JP7798377A
Other languages
English (en)
Inventor
Edouin Rantsu Uiriamu
Arufuonzu Sutets Bisubarudeisu
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of JPS5349801A publication Critical patent/JPS5349801A/ja
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
JP7798377A 1976-10-18 1977-07-01 Method of making edge aperature to be used for tool and loader bucket Pending JPS5349801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/733,689 US4052803A (en) 1976-10-18 1976-10-18 Loader bucket cutting edge with recessed bolt studs and method

Publications (1)

Publication Number Publication Date
JPS5349801A true JPS5349801A (en) 1978-05-06

Family

ID=24948720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7798377A Pending JPS5349801A (en) 1976-10-18 1977-07-01 Method of making edge aperature to be used for tool and loader bucket

Country Status (3)

Country Link
US (2) US4052803A (ja)
JP (1) JPS5349801A (ja)
CA (1) CA1057334A (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180926A (en) * 1978-02-03 1980-01-01 Caterpillar Tractor Co. Load absorbing means for cutting edge assembly
US4182057A (en) * 1978-06-16 1980-01-08 Caterpillar Tractor Co. Releasable corner tooth assembly
JPS556049A (en) * 1978-06-28 1980-01-17 Akebono Brake Ind Co Ltd Guide pin friction press method for disc brake
CA1208256A (en) * 1979-03-20 1986-07-22 Vilnis Silins Method of protecting a metallic surface susceptible to abrasion by rock-like material
US4570365A (en) * 1983-11-23 1986-02-18 Bierwith Robert S Digging tooth and bucket lip construction
US4817852A (en) * 1987-10-08 1989-04-04 T. H. Industries Method of replacing drill bit heads
US5077918A (en) * 1990-09-10 1992-01-07 Caterpillar Inc. Cutting edge assembly for an implement
US6041529A (en) * 1998-03-18 2000-03-28 G. H. Hensley Industries, Inc. Bolt-on wear runner assembly for material handling/displacement apparatus
GB0028021D0 (en) * 2000-11-17 2001-01-03 Rolls Royce Plc Method of fabricating structures
US7266914B2 (en) 2001-10-09 2007-09-11 Peninsula Alloy Inc. Wear plate assembly
US6848203B2 (en) * 2002-08-19 2005-02-01 Caterpillar Inc Base edge protection system and method
US6922924B2 (en) * 2003-03-11 2005-08-02 Burke Truck & Equipment, Inc. Plow cutting edge
US7080470B2 (en) * 2003-04-30 2006-07-25 Esco Corporation Wear assembly for excavator digging edge
US7712234B2 (en) * 2005-03-30 2010-05-11 Striegel Monte G Trench wall ripper apparatus
US7992328B2 (en) 2005-03-30 2011-08-09 Striegel Monte G Trench wall ripper apparatus
DE102009029894B4 (de) * 2009-06-23 2019-03-21 Betek Gmbh & Co. Kg Bodenbearbeitungswerkzeug
JP6387428B2 (ja) * 2017-02-02 2018-09-05 日新製鋼株式会社 締結構造および締結方法
US11078644B2 (en) * 2018-04-11 2021-08-03 Deere & Company Hybrid load bucket assembly
WO2021108768A1 (en) * 2019-11-27 2021-06-03 Cascade Corporation Connection between forks and hangers on forks

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2220819A (en) * 1939-03-07 1940-11-05 Albert K Johnson Wedge fastener for scraper blades
US3059357A (en) * 1955-05-05 1962-10-23 Shunk Mfg Company Scarifying blade for road building and construction machine
GB865840A (en) * 1958-12-08 1961-04-19 Tooth H & L Co Wear plate mounting for digger tooth construction
US3323203A (en) * 1964-03-25 1967-06-06 American Mach & Foundry Friction welding
US3273233A (en) * 1964-10-27 1966-09-20 Caterpillar Tractor Co Method of bonding metal workpieces
US3497973A (en) * 1967-05-01 1970-03-03 Caterpillar Tractor Co Compact high strength replaceable cutting edge
GB1230383A (ja) * 1967-12-12 1971-04-28
US3576067A (en) * 1968-02-28 1971-04-27 Caterpillar Tractor Co Friction welding irregularly shaped objects
US3671710A (en) * 1970-06-17 1972-06-20 John A Stephens Welding stud and method
US3851413A (en) * 1971-08-23 1974-12-03 Caterpillar Tractor Co Quick change cutting edge
US3841007A (en) * 1972-11-24 1974-10-15 Caterpillar Tractor Co Detachable cutting edge and tip adapter for loader buckets
GB1423869A (en) * 1973-04-03 1976-02-04 Caterpillar Tractor Co Replaceable pinned-on cutting edge
US3851711A (en) * 1973-05-29 1974-12-03 Caterpillar Tractor Co Replaceable cutting edge
US3995384A (en) * 1974-11-25 1976-12-07 John F. Duncan Edge bit structure for implement blade

Also Published As

Publication number Publication date
CA1057334A (en) 1979-06-26
US4074449A (en) 1978-02-21
US4052803A (en) 1977-10-11

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