CA996978A - Replaceable cutting edge - Google Patents

Replaceable cutting edge

Info

Publication number
CA996978A
CA996978A CA201,416A CA201416A CA996978A CA 996978 A CA996978 A CA 996978A CA 201416 A CA201416 A CA 201416A CA 996978 A CA996978 A CA 996978A
Authority
CA
Canada
Prior art keywords
cutting edge
replaceable cutting
replaceable
edge
cutting
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
CA201,416A
Other versions
CA201416S (en
Inventor
William L. Holmstrom
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
Application granted granted Critical
Publication of CA996978A publication Critical patent/CA996978A/en
Expired 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/51—Joints and connections including spaced, diverse connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/909—Cutter assemblage or cutter element therefor [e.g., chain saw chain]
    • Y10T83/913—With means permitting removal of cutter element

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)
  • Knives (AREA)
CA201,416A 1973-06-15 1974-05-31 Replaceable cutting edge Expired CA996978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37020373 US3845578A (en) 1973-06-15 1973-06-15 Replaceable cutting edge with plural tangs

Publications (1)

Publication Number Publication Date
CA996978A true CA996978A (en) 1976-09-14

Family

ID=23458671

Family Applications (1)

Application Number Title Priority Date Filing Date
CA201,416A Expired CA996978A (en) 1973-06-15 1974-05-31 Replaceable cutting edge

Country Status (4)

Country Link
US (1) US3845578A (en)
JP (1) JPS5035905A (en)
CA (1) CA996978A (en)
GB (1) GB1432510A (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1027392B (en) * 1975-01-28 1978-11-20 Ramella P V TOOTH FOR BUCKETS OF EARTH MOVING MACHINES
US4077142A (en) * 1977-03-23 1978-03-07 Caterpillar Tractor Co. Adjustable cutting edge assembly for a power earth mover
US4120105A (en) * 1977-08-15 1978-10-17 Caterpillar Tractor Co. Bucket adapter with load absorbing means
CA1081453A (en) * 1978-09-26 1980-07-15 Lucien Cousin Replaceable edge bit assembly
US4507831A (en) * 1982-11-22 1985-04-02 Marathon Manufacturing Company Spring clip for tilter worm shaft
US4716667A (en) * 1986-09-25 1988-01-05 Gh Hensley Industries, Inc. Excavating tooth and wear cap assembly
JPH0263611A (en) * 1988-08-29 1990-03-02 Kumataro Matsunaga Bending roll device
US5077918A (en) * 1990-09-10 1992-01-07 Caterpillar Inc. Cutting edge assembly for an implement
US5224555A (en) * 1991-12-18 1993-07-06 Bucyrus Blades, Inc. Wear element for a scraping operation
US5666748A (en) * 1995-12-11 1997-09-16 Esco Corporation Wear cap and components useable therewith
US5713145A (en) * 1996-03-12 1998-02-03 Gh Hensley Industries, Inc. Wear resistant excavating apparatus
AT405674B (en) * 1997-04-08 1999-10-25 Hygrama Ag PNEUMATIC OR HYDRAULIC CYLINDER
US6041529A (en) * 1998-03-18 2000-03-28 G. H. Hensley Industries, Inc. Bolt-on wear runner assembly for material handling/displacement apparatus
AT5545U1 (en) * 2001-09-13 2002-08-26 Technoplast Kunststofftechnik DEVICE FOR THE CHIP-FREE SEPARATION OF PLASTIC PROFILES
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
US20080092412A1 (en) * 2006-10-24 2008-04-24 Esco Corporation Wear Assembly For An Excavating Bucket
AU2008207519B2 (en) * 2007-08-23 2014-10-02 Wearforce Pty Ltd Shroud Assembly
SE533207C2 (en) * 2007-12-21 2010-07-20 Atlas Copco Rock Drills Ab Wear part for a bucket for a loading or excavator, mounting unit there for as well as wear part system, bucket and loading or excavator
EP2859951B1 (en) * 2013-10-11 2016-02-24 Sandvik Intellectual Property AB Gyratory crusher spider arm shields
AU2016330932C1 (en) 2015-09-29 2020-08-20 Esco Group Llc Wear member for earth working equipment
EP3601684B1 (en) 2017-03-31 2022-03-02 Stanley Black & Decker, Inc. Heavy duty material processor
US10889959B2 (en) * 2018-04-13 2021-01-12 Caterpillar Inc. Adapter board bolted joint surface
EP3604683B1 (en) * 2018-08-03 2022-03-23 Sandvik Mining and Construction Oy Wear part, bucket, system and method
CN109356214B (en) * 2018-11-30 2020-12-22 马鞍山建腾新型建材有限公司 Excavator bucket and excavator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1772624A (en) * 1928-06-05 1930-08-12 Hayward Co Bucket
US1963847A (en) * 1931-08-28 1934-06-19 W A Riddell Company Cutting edge for implements
US2846791A (en) * 1955-08-18 1958-08-12 Tooth H & L Co Mounting for digger tooth blade
US3497973A (en) * 1967-05-01 1970-03-03 Caterpillar Tractor Co Compact high strength replaceable cutting edge
US3685177A (en) * 1970-08-13 1972-08-22 Esco Corp Two piece cutting edge
US3736664A (en) * 1971-10-12 1973-06-05 Caterpillar Tractor Co Replaceable pinned-on cutting edge
US3765109A (en) * 1972-03-17 1973-10-16 Myers Excavating Ltd Scraping blade for converting a cutting edge on a loading bucket

Also Published As

Publication number Publication date
US3845578A (en) 1974-11-05
JPS5035905A (en) 1975-04-04
GB1432510A (en) 1976-04-22

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