EP3071010A4 - Straight through line feed vegetation trimmer apparatus - Google Patents

Straight through line feed vegetation trimmer apparatus Download PDF

Info

Publication number
EP3071010A4
EP3071010A4 EP14864240.8A EP14864240A EP3071010A4 EP 3071010 A4 EP3071010 A4 EP 3071010A4 EP 14864240 A EP14864240 A EP 14864240A EP 3071010 A4 EP3071010 A4 EP 3071010A4
Authority
EP
European Patent Office
Prior art keywords
straight
line feed
trimmer apparatus
vegetation trimmer
feed vegetation
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.)
Withdrawn
Application number
EP14864240.8A
Other languages
German (de)
French (fr)
Other versions
EP3071010A1 (en
Inventor
George E. Alliss
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3071010A1 publication Critical patent/EP3071010A1/en
Publication of EP3071010A4 publication Critical patent/EP3071010A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/416—Flexible line cutters
    • A01D34/4161—Means for feeding cutter line
    • A01D34/4163—Means for feeding cutter line by triggered line feedout, e.g. bump-feeding

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
EP14864240.8A 2013-11-22 2014-11-20 Straight through line feed vegetation trimmer apparatus Withdrawn EP3071010A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361907883P 2013-11-22 2013-11-22
PCT/US2014/066503 WO2015077393A1 (en) 2013-11-22 2014-11-20 Straight through line feed vegetation trimmer apparatus

Publications (2)

Publication Number Publication Date
EP3071010A1 EP3071010A1 (en) 2016-09-28
EP3071010A4 true EP3071010A4 (en) 2017-06-07

Family

ID=53180116

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14864240.8A Withdrawn EP3071010A4 (en) 2013-11-22 2014-11-20 Straight through line feed vegetation trimmer apparatus

Country Status (6)

Country Link
EP (1) EP3071010A4 (en)
JP (1) JP2016538857A (en)
CN (1) CN105934147B (en)
AU (1) AU2014353024B2 (en)
CA (1) CA2931035A1 (en)
WO (1) WO2015077393A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9924631B2 (en) 2008-04-22 2018-03-27 George E. Alliss Spool for straight through line feed vegetation trimmer apparatus with modules and spokes
US9516807B2 (en) 2008-04-22 2016-12-13 George E. Alliss Straight through line feed vegetation trimmer apparatus
US9253942B2 (en) * 2010-09-20 2016-02-09 George E. Alliss Trimmer head with automatic trimmer line feed mechanism
EP3011821B1 (en) * 2014-10-21 2020-01-22 Tecomec S.r.l. A tapping body for a head for an edge trimmer and a head for an edge trimmer
USD970321S1 (en) 2014-11-20 2022-11-22 Torvent Llc Line trimmer component
ITUB20160257A1 (en) * 2016-01-21 2017-07-21 Arnetoli Motor Srl A MOWER TO HEAD WITH A BOBBIN FOR THE CUTTING THREAD, A BOBBIN FOR THAT HEAD, AND A METHOD OF RECHARGING A CUTTING WIRE IN A HEAD
KR101868268B1 (en) 2017-02-01 2018-06-15 신연철 Cutter assembly of lawn mower having four lines
US11122735B2 (en) 2017-09-12 2021-09-21 Milwaukee Electric Tool Corporation String trimmer head and spool
CN208572754U (en) * 2017-10-20 2019-03-05 南京德朔实业有限公司 Moving head
WO2019105789A1 (en) * 2017-11-30 2019-06-06 Husqvarna Ab Trimmer head with improved line release feature
SE1850147A1 (en) * 2018-02-12 2019-08-13 Husqvarna Ab Trimmer head and trimmer
WO2019192200A1 (en) * 2018-04-02 2019-10-10 南京德朔实业有限公司 Grass trimmer
CN110177455B (en) * 2018-04-02 2021-10-12 南京德朔实业有限公司 Grass trimmer
MX2019015781A (en) * 2019-01-03 2020-08-03 Techtronic Cordless Gp Trimmer head assembly for a trimmer.
CN209845727U (en) * 2019-03-08 2019-12-27 宝时得科技（中国）有限公司 Grass mowing head and grass mowing machine
US20220361400A1 (en) * 2019-10-08 2022-11-17 Kabushiki Kaisha Kitamura Seisakusho Rotator, brush cutter, and bobbin
JP7502777B2 (en) 2019-10-08 2024-06-19 株式会社北村製作所 Rotating body and brush cutter
KR102518967B1 (en) * 2021-02-25 2023-04-06 (주)동남테크 Head of brush cutter
CA3160290A1 (en) * 2021-05-26 2022-11-26 Techtronic Cordless Gp Power tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090260237A1 (en) * 2008-04-22 2009-10-22 George Everett Alliss String Trimmer Head Configuration and Method
US20120066913A1 (en) * 2010-09-20 2012-03-22 Alliss George E Trimmer Head with Automatic Trimmer Line Feed Mechanism
US20130133208A1 (en) * 2011-11-30 2013-05-30 Shakespeare Company, Llc Trimmer Head with Improved Trimmer Line Eyelets
WO2013138752A1 (en) * 2012-03-15 2013-09-19 Shakespeare Company, Llc Universally adaptable, easy to load trimmer head with free rotating bump knob

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT784919E (en) * 1995-12-18 2002-04-29 Active Srl CUTTING CABLES PARTICULARLY APPROPRIATED FOR NYLON WIRE BRANCHES
US5659960A (en) * 1996-02-15 1997-08-26 Ryobi North America, Inc. Line feed configuration for line trimmers
US6901667B2 (en) * 2003-10-02 2005-06-07 Proulx Manufacturing, Inc. Trimmer head for use in flexible line rotary trimmers
US8266805B1 (en) * 2004-05-11 2012-09-18 George Everett Alliss String trimmer head having invertible components that enable selective clockwise and counterclockwise operations
US8025249B2 (en) * 2007-11-16 2011-09-27 Alliss George E Bi-directional trimmer head spool with curved trimmer line guide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090260237A1 (en) * 2008-04-22 2009-10-22 George Everett Alliss String Trimmer Head Configuration and Method
US20120066913A1 (en) * 2010-09-20 2012-03-22 Alliss George E Trimmer Head with Automatic Trimmer Line Feed Mechanism
US20130133208A1 (en) * 2011-11-30 2013-05-30 Shakespeare Company, Llc Trimmer Head with Improved Trimmer Line Eyelets
WO2013138752A1 (en) * 2012-03-15 2013-09-19 Shakespeare Company, Llc Universally adaptable, easy to load trimmer head with free rotating bump knob

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015077393A1 *

Also Published As

Publication number Publication date
EP3071010A1 (en) 2016-09-28
AU2014353024B2 (en) 2017-05-11
JP2016538857A (en) 2016-12-15
CA2931035A1 (en) 2015-05-28
CN105934147B (en) 2018-07-20
CN105934147A (en) 2016-09-07
AU2014353024A1 (en) 2016-06-09
WO2015077393A1 (en) 2015-05-28

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Legal Events

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Effective date: 20160613

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AX Request for extension of the european patent

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20170511

RIC1 Information provided on ipc code assigned before grant

Ipc: A01D 34/416 20060101AFI20170504BHEP

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Effective date: 20180612

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Effective date: 20190103