[go: up one dir, main page]

USD878431S1 - Disc blade - Google Patents

Disc blade Download PDF

Info

Publication number
USD878431S1
USD878431S1 US29/634,853 US201829634853F USD878431S US D878431 S1 USD878431 S1 US D878431S1 US 201829634853 F US201829634853 F US 201829634853F US D878431 S USD878431 S US D878431S
Authority
US
United States
Prior art keywords
disc blade
disc
blade
view
ornamental design
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.)
Active
Application number
US29/634,853
Inventor
Douglas G. Bruce
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.)
Osmundson MfgCo
Original Assignee
Osmundson MfgCo
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 Osmundson MfgCo filed Critical Osmundson MfgCo
Priority to US29/634,853 priority Critical patent/USD878431S1/en
Assigned to OSMUNDSON MFG.CO. reassignment OSMUNDSON MFG.CO. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BRUCE, DOUGLAS G.
Application granted granted Critical
Publication of USD878431S1 publication Critical patent/USD878431S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B15/00—Elements, tools, or details of ploughs
    • A01B15/16—Discs; Scrapers for cleaning discs; Sharpening attachments
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B23/00—Elements, tools, or details of harrows
    • A01B23/06—Discs; Scrapers for cleaning discs; Sharpening attachments; Lubrication of bearings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062—Devices for making drills or furrows
    • A01C5/064—Devices for making drills or furrows with rotating tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)

Description

FIG. 1 is a perspective view of an disc blade showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof; and,
FIG. 4 is a right side elevational view thereof.
The broken lines in the drawings illustrate portions of the disc blade and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a disc blade, as shown and described.
US29/634,853 2014-07-07 2018-01-25 Disc blade Active USD878431S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/634,853 USD878431S1 (en) 2014-07-07 2018-01-25 Disc blade

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/324,451 US10390471B2 (en) 2014-07-07 2014-07-07 Agricultural drill/planter/coulter/disc blade with sine wave edge
US29/634,853 USD878431S1 (en) 2014-07-07 2018-01-25 Disc blade

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US14/324,451 Continuation US10390471B2 (en) 2014-07-07 2014-07-07 Agricultural drill/planter/coulter/disc blade with sine wave edge

Publications (1)

Publication Number Publication Date
USD878431S1 true USD878431S1 (en) 2020-03-17

Family

ID=55016006

Family Applications (4)

Application Number Title Priority Date Filing Date
US14/324,451 Active 2036-03-18 US10390471B2 (en) 2014-07-07 2014-07-07 Agricultural drill/planter/coulter/disc blade with sine wave edge
US29/596,554 Active USD796559S1 (en) 2014-07-07 2017-03-09 Agricultural blade
US29/634,847 Active USD878430S1 (en) 2014-07-07 2018-01-25 Coulter blade
US29/634,853 Active USD878431S1 (en) 2014-07-07 2018-01-25 Disc blade

Family Applications Before (3)

Application Number Title Priority Date Filing Date
US14/324,451 Active 2036-03-18 US10390471B2 (en) 2014-07-07 2014-07-07 Agricultural drill/planter/coulter/disc blade with sine wave edge
US29/596,554 Active USD796559S1 (en) 2014-07-07 2017-03-09 Agricultural blade
US29/634,847 Active USD878430S1 (en) 2014-07-07 2018-01-25 Coulter blade

Country Status (7)

Country Link
US (4) US10390471B2 (en)
EP (2) EP3166380B1 (en)
AU (1) AU2015288104A1 (en)
CA (1) CA2919399C (en)
ES (1) ES3013631T3 (en)
PL (1) PL3166380T3 (en)
WO (1) WO2016007381A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD896851S1 (en) * 2019-05-22 2020-09-22 Osmundson Mfg. Co. Agricultural drill / planter / coulter / disc blade with a step plane notch
USD897380S1 (en) * 2019-05-22 2020-09-29 Osmundson Mfg. Co. Step plane notch edge of an agricultural drill/planter/coulter/disc blade
USD1062813S1 (en) 2024-10-15 2025-02-18 Suwan Zhou Blade disc
US12376515B2 (en) 2021-06-30 2025-08-05 Milwaukee Electric Tool Corporation String trimmer assembly and trimmer head for use with same
US12439846B2 (en) 2021-04-19 2025-10-14 Milwaukee Electric Tool Corporation String trimmer head

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140345893A1 (en) * 2013-01-25 2014-11-27 Richard L. Christie Coulter blade with varied teeth and inserts and method of using same
US10390471B2 (en) * 2014-07-07 2019-08-27 Douglas G. Bruce Agricultural drill/planter/coulter/disc blade with sine wave edge
AU2017252287B2 (en) 2016-04-20 2019-10-24 Mtd Products Inc Low-energy blade system having a quick-attach mechanism
EP3597024B1 (en) 2016-06-24 2021-03-24 MTD Products Inc High-efficiency cutting system
EP3264763A1 (en) * 2016-06-29 2018-01-03 Thomson Licensing Method and apparatus for improved significance flag coding using simple local predictor
USD795300S1 (en) * 2016-08-23 2017-08-22 Mtd Products Inc Blade
RU172899U1 (en) * 2016-09-16 2017-07-31 Николай Михайлович Ожегов Spherical Tillage Disc
RU172895U1 (en) * 2016-09-16 2017-07-28 Николай Михайлович Ожегов Spherical Tillage Disc
RU172891U1 (en) * 2016-09-16 2017-07-28 Николай Михайлович Ожегов Spherical Tillage Disc
RU172900U1 (en) * 2016-09-16 2017-07-31 Николай Михайлович Ожегов Spherical Tillage Disc
AU2018346586A1 (en) 2017-10-06 2020-03-12 Mtd Products Inc High-efficiency lawn maintenance tool and high-efficiency cutting blade
RU2698402C1 (en) * 2018-08-30 2019-08-26 Самсунг Электроникс Ко., Лтд. Method of training a convolutional neural network for image reconstruction and a system for forming an image depth map (versions)
USD905921S1 (en) * 2019-02-20 2020-12-22 Hangzhou United Tools Co., Ltd. Scraper blade
RU2717645C1 (en) * 2019-03-26 2020-03-24 Федеральное государственное бюджетное научное учреждение "Федеральный научный агроинженерный центр ВИМ" (ФГБНУ ФНАЦ ВИМ) Cultivation corrugated spherical disk
WO2020236172A1 (en) 2019-05-22 2020-11-26 Bruce Douglas G Agricultural disc blade with step plane notch edge

Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1214882A (en) * 1915-05-21 1917-02-06 Harley J Peck Disk for disk plows.
US2641884A (en) * 1950-12-28 1953-06-16 Dearborn Motors Corp Bush and bog harrow
US2697903A (en) * 1950-08-09 1954-12-28 John A Mckay Mfg Co Inc Adjustably mounted stalk cutting implement
US3213514A (en) * 1961-07-17 1965-10-26 Int Harvester Co Method of manufacturing cultivating discs for agricultural implements
US4099576A (en) * 1977-06-27 1978-07-11 Borg-Warner Corporation High-speed agricultural disc
US5855246A (en) * 1997-06-10 1999-01-05 Bruce; Douglas G. Agricultural disc
US5957217A (en) * 1998-04-06 1999-09-28 Gunnink; Darrel W Strip tillage apparatus
US6279666B1 (en) * 1996-02-09 2001-08-28 A.I.L., Inc. Row crop debris clearing apparatus
US20020108764A1 (en) * 2001-02-14 2002-08-15 Bruce Douglas G. Earth working disc with large notches
US7048069B1 (en) * 2004-01-22 2006-05-23 Gerald Bollich Agricultural disc harrow and method
US20080248732A1 (en) * 2007-04-03 2008-10-09 Eric Warrenburg Disc blade sharpener
US20100147541A1 (en) * 2008-12-17 2010-06-17 Julio Cesar Piccat Fluted farming disc
US20110162856A1 (en) * 2010-01-04 2011-07-07 Bruce Douglas G Wavy disc and coulter with notches
US20110240319A1 (en) * 2010-03-31 2011-10-06 Canyon Street Crossing Limited Liability Company Shallow concavity scalloped disc blade
USD736269S1 (en) * 2012-07-26 2015-08-11 Kentyn Scott Paterson Ground engaging element for an agricultural tillage chain
US20160000001A1 (en) * 2014-07-07 2016-01-07 Douglas G. Bruce Agricultural Drill/Planter/Coulter/Disc Blade with Sine Wave Edge
US20160120092A1 (en) * 2014-11-03 2016-05-05 Bianchi S.R.L. Disc holder and scraper construction for disc harrows
US20170055428A1 (en) * 2015-08-31 2017-03-02 Cnh Industrial America Llc Vertical tillage scraper
US20170303459A1 (en) * 2014-10-30 2017-10-26 A.M.A. S.P.A. Soil working unit and method
USD823902S1 (en) * 2017-03-17 2018-07-24 K S Paterson Nominees Pty Ltd Disc for an agrucultural tillage implement
US20180235138A1 (en) * 2017-02-22 2018-08-23 P.J. Gaber & Sons Ltd. Shank Mounted Angled Coulter Disc

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US323344A (en) * 1885-07-28 Improvement in disk-harrows
US323343A (en) * 1885-07-28 Disk-harrow
US672536A (en) * 1900-10-24 1901-04-23 John Rankin Newton Cultivator-disk.
US1526586A (en) * 1922-02-07 1925-02-17 Becker Fred Disk fender for cultivators
US1554202A (en) * 1925-04-01 1925-09-22 Diehl John Edger
US2269051A (en) 1939-10-23 1942-01-06 Vincent F Cahoy Soil and moisture conserving disk or blade
US2369051A (en) 1942-07-10 1945-02-06 Sulzer Ag Welded turbine rotor
US2785619A (en) * 1953-06-11 1957-03-19 John Deere Plow Company Adjustable stabilizing disk mounting
US4131162A (en) 1975-12-11 1978-12-26 Schmitz James E Earth working apparatus
USD260264S (en) * 1978-01-31 1981-08-18 Aktiebolaget Overums Bruk Coulter
US4250968A (en) 1978-12-18 1981-02-17 Deere & Company Minimum wrap bi-rotational cutter wheel for a tillage implement
US4598654A (en) * 1981-12-31 1986-07-08 Acra-Plant, Inc. Furrow opener and follower blade
US4538688A (en) * 1984-03-02 1985-09-03 Ingersoll Products Corp. Fluted coulter blade
US4591002A (en) * 1984-08-21 1986-05-27 Deere & Company Pivoting shield assembly
US5620055A (en) 1989-05-02 1997-04-15 Javerlhac Jean C Plow disk of the type intended to be mounted free in rotation on a shaft integral with the frame of a plow
US5495897A (en) 1989-05-02 1996-03-05 Javerlhac Jean C Plow disk of the type intended to be mounted free in rotation on a shaft integral with the frame of a plow
US5458203A (en) * 1989-10-19 1995-10-17 Evers Research B.V. Device for working the ground
US5167286A (en) 1991-06-24 1992-12-01 John Bossler Disc harrow implement
US5649602A (en) 1995-10-06 1997-07-22 Bruce; Douglas G. Wavy coulter
USD379464S (en) * 1996-03-07 1997-05-27 May-Wes Manufacturing, Inc. Row crop rolling shield
US5816340A (en) * 1997-04-01 1998-10-06 Deere & Company Rolling cultivator shield
AR025031A1 (en) 2000-08-03 2002-11-06 Ingersoll Argentina S A A BLADE FOR AGRICULTURAL LABORING, APPLICABLE PREFERREDLY IN AGRICULTURAL MACHINES SUCH AS SEEDERS.
USD467944S1 (en) * 2001-06-12 2002-12-31 Vaderstad-Verken Ab Disc for agricultural machines
US6752095B1 (en) 2003-01-10 2004-06-22 Deere & Company Seed metering system for use in a seeding machine
NZ543197A (en) * 2003-09-19 2006-11-30 Australian Weed Man Pty Ltd An apparatus and method for furrow opening using a disc
US6968907B1 (en) * 2003-12-29 2005-11-29 The United States Of America As Represented By The Secretary Of Agriculture Smooth rolling cover crop roller
AR047856A1 (en) 2005-01-04 2006-03-01 Ingersoll Argentina S A CIRCULAR BLADE PREFERREDLY APPLICABLE TO FERTILIZER SEEDING MACHINES FOR CUTTING CUTS AND LABRADO OF THE LANDS TO GROW
US7497270B2 (en) 2005-09-28 2009-03-03 Bruce Douglas G Variable wave coulter
CA2561846C (en) 2006-10-02 2010-04-20 Douglas G. Bruce Variable wave coulter
US7717048B2 (en) 2007-10-09 2010-05-18 Deere & Company Agricultural seeding system
USD599384S1 (en) * 2007-11-05 2009-09-01 Chemring Countermeasures Limited Chaff cutting blade for a rotary cutting machine or the like
USD594039S1 (en) * 2007-11-05 2009-06-09 Chemring Countermeasures Limited Chaff cutting blade for a rotary cutting machine or the like
US7878262B1 (en) * 2009-07-09 2011-02-01 Douglas G Bruce Notched coulter/disc and method of making same
US8534374B2 (en) 2011-08-26 2013-09-17 Great Plains Manufacturing, Inc. Tillage implement with adjustable gang angle
FR2979519B1 (en) * 2011-09-05 2014-08-29 Cgc Agri METHOD AND MACHINE FOR WORKING THE GROUND BETWEEN PLANTATIONS
US20140251192A1 (en) 2013-03-08 2014-09-11 William J. Dietrich, Sr. Rotary fertilizer applicator
USD694286S1 (en) * 2012-12-17 2013-11-26 Douglas G. Bruce Agricultural disc
USD693377S1 (en) * 2012-12-17 2013-11-12 Douglas G. Bruce Agricultural coulter
US10506754B2 (en) 2013-01-25 2019-12-17 Prescriptiona Tillage Technology, Llc Variable tooth coulter blade with sized inserts
US20140299343A1 (en) 2013-04-04 2014-10-09 Douglas G. Bruce Disc and Coulter with Center Depression for Strength
DK3616484T3 (en) * 2013-07-26 2023-07-24 Natt Tools Group Inc CORRUGATED PLATE WITH NOTCH
US9027664B2 (en) * 2013-08-01 2015-05-12 Douglas G. Bruce Wavy agricultural tillage blade with sharpened edge
US9192088B2 (en) * 2013-09-16 2015-11-24 Douglas G. Bruce Drill/planter blade with concave edge
US9545046B1 (en) * 2015-07-22 2017-01-17 Osmundson Mfg Co Agricultural drill/planter/coulter/disc blade with ribs for strength

Patent Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1214882A (en) * 1915-05-21 1917-02-06 Harley J Peck Disk for disk plows.
US2697903A (en) * 1950-08-09 1954-12-28 John A Mckay Mfg Co Inc Adjustably mounted stalk cutting implement
US2641884A (en) * 1950-12-28 1953-06-16 Dearborn Motors Corp Bush and bog harrow
US3213514A (en) * 1961-07-17 1965-10-26 Int Harvester Co Method of manufacturing cultivating discs for agricultural implements
US4099576A (en) * 1977-06-27 1978-07-11 Borg-Warner Corporation High-speed agricultural disc
US6279666B1 (en) * 1996-02-09 2001-08-28 A.I.L., Inc. Row crop debris clearing apparatus
US5855246A (en) * 1997-06-10 1999-01-05 Bruce; Douglas G. Agricultural disc
US5957217A (en) * 1998-04-06 1999-09-28 Gunnink; Darrel W Strip tillage apparatus
US20020108764A1 (en) * 2001-02-14 2002-08-15 Bruce Douglas G. Earth working disc with large notches
US7048069B1 (en) * 2004-01-22 2006-05-23 Gerald Bollich Agricultural disc harrow and method
US20080248732A1 (en) * 2007-04-03 2008-10-09 Eric Warrenburg Disc blade sharpener
US20100147541A1 (en) * 2008-12-17 2010-06-17 Julio Cesar Piccat Fluted farming disc
US20110162856A1 (en) * 2010-01-04 2011-07-07 Bruce Douglas G Wavy disc and coulter with notches
US20110240319A1 (en) * 2010-03-31 2011-10-06 Canyon Street Crossing Limited Liability Company Shallow concavity scalloped disc blade
USD736269S1 (en) * 2012-07-26 2015-08-11 Kentyn Scott Paterson Ground engaging element for an agricultural tillage chain
US20160000001A1 (en) * 2014-07-07 2016-01-07 Douglas G. Bruce Agricultural Drill/Planter/Coulter/Disc Blade with Sine Wave Edge
USD796559S1 (en) * 2014-07-07 2017-09-05 Douglas G. Bruce Agricultural blade
US20170303459A1 (en) * 2014-10-30 2017-10-26 A.M.A. S.P.A. Soil working unit and method
US20160120092A1 (en) * 2014-11-03 2016-05-05 Bianchi S.R.L. Disc holder and scraper construction for disc harrows
US20170055428A1 (en) * 2015-08-31 2017-03-02 Cnh Industrial America Llc Vertical tillage scraper
US20180235138A1 (en) * 2017-02-22 2018-08-23 P.J. Gaber & Sons Ltd. Shank Mounted Angled Coulter Disc
USD823902S1 (en) * 2017-03-17 2018-07-24 K S Paterson Nominees Pty Ltd Disc for an agrucultural tillage implement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD896851S1 (en) * 2019-05-22 2020-09-22 Osmundson Mfg. Co. Agricultural drill / planter / coulter / disc blade with a step plane notch
USD897380S1 (en) * 2019-05-22 2020-09-29 Osmundson Mfg. Co. Step plane notch edge of an agricultural drill/planter/coulter/disc blade
US12439846B2 (en) 2021-04-19 2025-10-14 Milwaukee Electric Tool Corporation String trimmer head
US12376515B2 (en) 2021-06-30 2025-08-05 Milwaukee Electric Tool Corporation String trimmer assembly and trimmer head for use with same
USD1062813S1 (en) 2024-10-15 2025-02-18 Suwan Zhou Blade disc

Also Published As

Publication number Publication date
USD796559S1 (en) 2017-09-05
CA2919399A1 (en) 2016-01-14
USD878430S1 (en) 2020-03-17
ES3013631T3 (en) 2025-04-14
PL3166380T3 (en) 2025-05-19
EP3166380A4 (en) 2018-02-21
EP4541171A2 (en) 2025-04-23
CA2919399C (en) 2022-11-22
EP3166380B1 (en) 2025-01-01
AU2015288104A1 (en) 2016-02-18
WO2016007381A1 (en) 2016-01-14
EP3166380A1 (en) 2017-05-17
EP4541171A3 (en) 2025-10-01
US20160000001A1 (en) 2016-01-07
US10390471B2 (en) 2019-08-27

Similar Documents

Publication Publication Date Title
USD878431S1 (en) Disc blade
USD802377S1 (en) Knife
USD796986S1 (en) Pendant
USD769124S1 (en) Bottle
USD819845S1 (en) Portion of a LED bulb
USD712302S1 (en) Gemstone setting
USD712303S1 (en) Gemstone setting
USD752436S1 (en) Disposable cup lid
USD735525S1 (en) One-way valve
USD766040S1 (en) Glass
USD767332S1 (en) Impeller for mixer
USD754265S1 (en) Free-weight
USD732978S1 (en) Container
USD778694S1 (en) Pruner
USD752392S1 (en) Serving tray
USD746647S1 (en) Strainer
USD769769S1 (en) Round gemstone
USD745345S1 (en) Slice and sharpen for cutting board
USD752333S1 (en) Shoestring shoeps
USD803675S1 (en) Receptacle
USD720967S1 (en) Muddler stick
USD757505S1 (en) Knife
USD750839S1 (en) Shaving device
USD729061S1 (en) Mirror package
USD779929S1 (en) Glass fastener

Legal Events

Date Code Title Description
FEPP Fee payment procedure

Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY

FEPP Fee payment procedure

Free format text: ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: SMAL); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY