ATE539600T1 - Schneidkopf zur verwendung in drehfadenschneidern mit verbessertem fadeneinlegemechanismus - Google Patents

Schneidkopf zur verwendung in drehfadenschneidern mit verbessertem fadeneinlegemechanismus

Info

Publication number
ATE539600T1
ATE539600T1 AT07826143T AT07826143T ATE539600T1 AT E539600 T1 ATE539600 T1 AT E539600T1 AT 07826143 T AT07826143 T AT 07826143T AT 07826143 T AT07826143 T AT 07826143T AT E539600 T1 ATE539600 T1 AT E539600T1
Authority
AT
Austria
Prior art keywords
spool
housing
line
thread
head
Prior art date
Application number
AT07826143T
Other languages
English (en)
Inventor
Richard A Proulx
Original Assignee
Proulx Mfg Inc
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 Proulx Mfg Inc filed Critical Proulx Mfg Inc
Application granted granted Critical
Publication of ATE539600T1 publication Critical patent/ATE539600T1/de

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
    • 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
    • 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
    • A01D34/4166—Mounting or replacement of the lines
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
AT07826143T 2006-09-01 2007-08-27 Schneidkopf zur verwendung in drehfadenschneidern mit verbessertem fadeneinlegemechanismus ATE539600T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US82440406P 2006-09-01 2006-09-01
US11/833,085 US7882642B2 (en) 2006-09-01 2007-08-02 Trimmer head for use in flexible line rotary trimmers having improved line loading mechanism
PCT/IB2007/053419 WO2008026151A2 (en) 2006-09-01 2007-08-27 Trimmer head for use in flexible line rotary trimmers having improved line loading mechanism

Publications (1)

Publication Number Publication Date
ATE539600T1 true ATE539600T1 (de) 2012-01-15

Family

ID=39136347

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07826143T ATE539600T1 (de) 2006-09-01 2007-08-27 Schneidkopf zur verwendung in drehfadenschneidern mit verbessertem fadeneinlegemechanismus

Country Status (6)

Country Link
US (2) US7882642B2 (de)
EP (1) EP2099280B1 (de)
CN (1) CN101677509B (de)
AT (1) ATE539600T1 (de)
CA (1) CA2661824C (de)
WO (1) WO2008026151A2 (de)

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US8510960B2 (en) * 2006-09-01 2013-08-20 Proulx Manufacturing, Inc. Trimmer head spool for use in flexible line rotary trimmer heads having improved line loading mechanism
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US9516807B2 (en) 2008-04-22 2016-12-13 George E. Alliss Straight through line feed vegetation trimmer apparatus
US9924631B2 (en) * 2008-04-22 2018-03-27 George E. Alliss Spool for straight through line feed vegetation trimmer apparatus with modules and spokes
US8910387B2 (en) * 2008-04-22 2014-12-16 George Everett Alliss String trimmer head configuration and method
US8745879B2 (en) * 2008-04-22 2014-06-10 George E. Alliss String trimmer head configuration and method
ITBO20080767A1 (it) * 2008-12-22 2010-06-23 A M A S P A Testina per decespugliatore
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USD630068S1 (en) * 2009-11-12 2011-01-04 Proulx Manufacturing, Inc. Trimmer head for use in flexible line rotary trimmers
US8567073B2 (en) * 2010-03-04 2013-10-29 Proulx Manufacturing, Inc. Aerodynamic trimmer head for use in flexible line rotary trimmers
US8918999B2 (en) 2010-03-04 2014-12-30 Proulx Manufacturing, Inc. Aerodynamic trimmer head for use in flexible line rotary trimmers
US8910388B2 (en) * 2010-03-04 2014-12-16 Proulx Manufacturing, Inc. Aerodynamic trimmer head for use in flexible line rotary trimmers
US20110232106A1 (en) * 2010-03-23 2011-09-29 Desert Extrusion Corporation Trimmer Head with Drop-Down Reservoir for Ease of Loading
US20110239468A1 (en) * 2010-03-31 2011-10-06 Paul Conlon Trimmer head having a hinged housing for use in flexible line rotary trimmers systems
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CA150002S (en) * 2012-10-26 2014-10-01 Black & Decker Inc String trimmer cap holder
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CA153596S (en) * 2013-05-16 2015-04-24 Black & Decker Inc String trimmer cap
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CN104604426A (zh) * 2013-11-05 2015-05-13 南京德朔实业有限公司 打草头
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US10130030B2 (en) 2014-05-27 2018-11-20 Mtd Products Inc Trimmer head
US9458664B2 (en) * 2014-07-31 2016-10-04 Nien Made Enterprise Co., Ltd. Adjustable cord locker and window blind having such adjustable cord locker
USD759445S1 (en) * 2014-10-21 2016-06-21 Andreas Stihl Ag & Co. Kg Cutting head
EP3011819A1 (de) * 2014-10-21 2016-04-27 Tecomec S.r.l. Kopf für heckenschere mit aerodynamischer oberfläche
EP3011821B1 (de) * 2014-10-21 2020-01-22 Tecomec S.r.l. Klopfkörper für einen kopf für eine heckenschere und ein kopf für eine heckenschere
US20160128276A1 (en) * 2014-11-11 2016-05-12 Arnetoli Motor S.R.L. Line-winding spool for grass-cutting heads
USD970321S1 (en) * 2014-11-20 2022-11-22 Torvent Llc Line trimmer component
KR102425527B1 (ko) * 2014-12-01 2022-07-26 김영대 예초기용 절단와이어 연결구조
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US20160183452A1 (en) 2014-12-29 2016-06-30 Husqvarna Ab Quick loading trimmer head
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US10440882B2 (en) * 2016-01-22 2019-10-15 Nanjing Chervon Industry Co., Ltd. Grass trimmer, operating method thereof and control method thereof
CN106993426B (zh) 2016-01-22 2019-03-08 南京德朔实业有限公司 打草机
US12557730B2 (en) 2016-01-22 2026-02-24 Nanjing Chervon Industry Co., Ltd. Grass trimmer
US11818979B2 (en) 2016-01-22 2023-11-21 Nanjing Chervon Industry Co., Ltd. Grass trimmer
WO2017147172A1 (en) * 2016-02-22 2017-08-31 Mtd Products Inc Multi-mode trimmer head
US10306830B2 (en) * 2016-03-03 2019-06-04 Tti (Macao Commercial Offshore) Limited Winding mechanism for a string trimmer head
USD814893S1 (en) 2016-03-10 2018-04-10 George E. Alliss Spool for a string trimmer head
USD814894S1 (en) 2016-03-10 2018-04-10 George E. Alliss String trimmer head
USD826663S1 (en) 2016-10-07 2018-08-28 Tecomec S.R.L. Head trimmer
USD823080S1 (en) 2016-10-07 2018-07-17 Tecomec S.R.L. Head trimmer
USD826013S1 (en) 2016-10-07 2018-08-21 Tecomec S.R.L. Head trimmer
KR101868268B1 (ko) * 2017-02-01 2018-06-15 신연철 예초기용 4줄 나일론 커터 어셈블리
US10537057B2 (en) 2017-04-04 2020-01-21 Black & Decker, Inc. Spool assembly for a trimmer head
USD831448S1 (en) 2017-06-28 2018-10-23 Tecomec S.R.L. Head trimmer
US11122735B2 (en) 2017-09-12 2021-09-21 Milwaukee Electric Tool Corporation String trimmer head and spool
CN109691318B (zh) * 2017-10-20 2021-06-18 南京德朔实业有限公司 打草头和用于打草的工具系统
CN111432624B (zh) * 2017-11-30 2022-05-31 胡斯华纳有限公司 具有改进的线释放特征的修剪器头
CN110809987B (zh) * 2018-08-07 2025-03-18 南京泉峰科技有限公司 打草头以及包括该打草头的打草机
MX2019015781A (es) * 2019-01-03 2020-08-03 Techtronic Cordless Gp Ensamble de cabezal de podadora para podadora.
AU2020297467B2 (en) 2019-06-17 2023-11-02 Nanjing Chervon Industry Co., Ltd. String trimmer and trimming head thereof
CN117918110A (zh) * 2022-10-13 2024-04-26 南京泉峰科技有限公司 打草头和打草机
USD1104074S1 (en) * 2021-03-04 2025-12-02 Husqvarna Ab Mobile loop
EP4326045A4 (de) 2021-04-19 2025-05-21 Milwaukee Electric Tool Corporation Fadenschneiderkopf
US12582029B2 (en) 2021-06-30 2026-03-24 Milwaukee Electric Tool Corporation String trimmer head
DE212022000197U1 (de) 2021-06-30 2024-02-19 Milwaukee Electric Tool Corporation Fadentrimmeranordung und Trimmerkopf zur Verwendung damit
IT202300016854A1 (it) * 2023-08-07 2025-02-07 Tecomec Srl Testina per decespugliatore.
WO2025191036A2 (en) * 2024-03-13 2025-09-18 Fabrizio Arnetoli Mowing head and spool for the mowing head

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Also Published As

Publication number Publication date
EP2099280A2 (de) 2009-09-16
WO2008026151A3 (en) 2009-08-27
US7882642B2 (en) 2011-02-08
EP2099280B1 (de) 2012-01-04
US7797839B2 (en) 2010-09-21
US20080052917A1 (en) 2008-03-06
CN101677509B (zh) 2013-01-09
CA2661824A1 (en) 2008-03-06
CN101677509A (zh) 2010-03-24
EP2099280A4 (de) 2010-12-15
CA2661824C (en) 2011-05-10
US20080127496A1 (en) 2008-06-05
WO2008026151A2 (en) 2008-03-06

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