DE3475744D1 - A filament-type trimming apparatus - Google Patents

A filament-type trimming apparatus

Info

Publication number
DE3475744D1
DE3475744D1 DE8484307043T DE3475744T DE3475744D1 DE 3475744 D1 DE3475744 D1 DE 3475744D1 DE 8484307043 T DE8484307043 T DE 8484307043T DE 3475744 T DE3475744 T DE 3475744T DE 3475744 D1 DE3475744 D1 DE 3475744D1
Authority
DE
Germany
Prior art keywords
filament
trimming apparatus
type trimming
type
trimming
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
DE8484307043T
Other languages
German (de)
English (en)
Inventor
Goro Muto
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.)
Tanaka Kogyo Co Ltd
Original Assignee
Tanaka Kogyo Co Ltd
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 Tanaka Kogyo Co Ltd filed Critical Tanaka Kogyo Co Ltd
Application granted granted Critical
Publication of DE3475744D1 publication Critical patent/DE3475744D1/de
Expired 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
    • A01D34/4162—Means for feeding cutter line automatically

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
DE8484307043T 1983-10-15 1984-10-15 A filament-type trimming apparatus Expired DE3475744D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58193192A JPS6083508A (ja) 1983-10-15 1983-10-15 ナイロンコ−ド型刈払機

Publications (1)

Publication Number Publication Date
DE3475744D1 true DE3475744D1 (en) 1989-02-02

Family

ID=16303833

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484307043T Expired DE3475744D1 (en) 1983-10-15 1984-10-15 A filament-type trimming apparatus

Country Status (6)

Country Link
US (1) US4566189A (en, 2012)
EP (1) EP0140634B1 (en, 2012)
JP (1) JPS6083508A (en, 2012)
AU (1) AU561801B2 (en, 2012)
CA (1) CA1231842A (en, 2012)
DE (1) DE3475744D1 (en, 2012)

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EP0203011B1 (en) * 1985-05-24 1991-09-25 Shingu Shoko Limited Apparatus for cutting grass
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ZA878894B (en) * 1986-12-17 1988-09-28 White Consolidated Ind Inc Line feed mechanism for line trimmers
DE3739268A1 (de) * 1987-11-20 1989-06-01 Stihl Maschf Andreas Schneidkopf
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US4888871A (en) * 1989-01-11 1989-12-26 Centiforce (Proprietary) Limited Driving head for line cutting devices
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AU633241B3 (en) * 1992-04-24 1993-01-21 Chef'n Corporation Method and apparatus for peeling produce such as garlic
JP3167859B2 (ja) * 1994-04-07 2001-05-21 タナカ工業株式会社 ナイロンコード型刈払機
AU1499495A (en) * 1994-04-08 1995-10-19 Wci Outdoor Products, Inc. Line head for flexible line trimmer
US5881465A (en) * 1994-04-08 1999-03-16 Wci Outdoor Products, Inc. Line head for flexible line trimmer
DE69620389T2 (de) * 1995-01-11 2002-12-12 Wci Outdoor Products, Inc. Schneidkopf für trimmer mit flexiblem schneidfaden
US5743019A (en) * 1995-06-07 1998-04-28 Berfield; Robert C. Rotary flail feeding device and method
US5675897A (en) * 1996-05-01 1997-10-14 Berfield; Robert C. Rotary flail feeding device
US5996233A (en) * 1996-05-31 1999-12-07 Morabit; Vincent D. String and string trimmer operation
US5761816A (en) * 1996-05-31 1998-06-09 Morabit; Vincent D. Aerodynamic cutting string
US6094823A (en) * 1997-07-23 2000-08-01 Jenn Feng Industrial Company, Ltd. Method and apparatus for anchoring flails on a string trimmer
US5987756A (en) * 1997-07-23 1999-11-23 Mcculloch Corporation Head and head assembly for a string trimmer
IT1304867B1 (it) * 1998-07-07 2001-04-05 Arnetoli Motor Testina tagliaerba con ricarica del filo senza estrazione delrocchetto
US7111403B2 (en) 1999-09-21 2006-09-26 Moore Mark R Head for line trimming apparatus
US6401344B1 (en) 1999-09-21 2002-06-11 Mark R. Moore Head for line trimming apparatus
JP4549301B2 (ja) * 2006-01-10 2010-09-22 ブイアイブイエンジニアリング株式会社 刈払機
US7536792B2 (en) * 2007-01-03 2009-05-26 Moore Mark R Head for a rotary line trimmer apparatus
US8910387B2 (en) * 2008-04-22 2014-12-16 George Everett Alliss String trimmer head configuration and method
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
US20120073146A1 (en) * 2010-09-25 2012-03-29 Hebert Michael J Cover for an edge trimmer apparatus
EP2760270B1 (en) * 2011-09-29 2016-11-16 Husqvarna AB Quick-change blade system
WO2013138752A1 (en) * 2012-03-15 2013-09-19 Shakespeare Company, Llc Universally adaptable, easy to load trimmer head with free rotating bump knob
JP5959290B2 (ja) * 2012-04-25 2016-08-02 スターテング工業株式会社 刈払い機用ロータリカッタ
USD970321S1 (en) 2014-11-20 2022-11-22 Torvent Llc Line trimmer component
US10874046B2 (en) * 2015-04-30 2020-12-29 Husqvarna Ab Quick loading trimmer head and trimmer thereto
WO2017059917A1 (en) * 2015-10-08 2017-04-13 Husqvarna Ab Automatic line feed for trimmer
CN106993426B (zh) 2016-01-22 2019-03-08 南京德朔实业有限公司 打草机
US11818979B2 (en) 2016-01-22 2023-11-21 Nanjing Chervon Industry Co., Ltd. Grass trimmer
US11122735B2 (en) 2017-09-12 2021-09-21 Milwaukee Electric Tool Corporation String trimmer head and spool
CN110177455B (zh) * 2018-04-02 2021-10-12 南京德朔实业有限公司 打草机
CN110337936B (zh) * 2018-04-02 2021-10-19 南京德朔实业有限公司 打草机
EP3569047A1 (en) * 2018-05-14 2019-11-20 TTI (Macao Commercial Offshore) Limited Cutting head assembly
US11317560B2 (en) 2019-05-31 2022-05-03 Shakespeare Company. Llc Two-colored trimmer line for centering the line in a trimmer head
EP4138538A1 (de) * 2020-04-22 2023-03-01 Windegger Maschinen GmbH Fadenmährotor
US20240268260A1 (en) * 2023-02-14 2024-08-15 Techtronic Cordless Gp Power tool and compact power feed trimmer head

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US2176512A (en) * 1938-12-20 1939-10-17 Frank S Schwarcz Driving means for a machine having a movable gauge
US2514228A (en) * 1947-01-18 1950-07-04 Adiel Y Dodge Coupling
US2663396A (en) * 1948-05-28 1953-12-22 Easy Power Inc Centrifugally engaged clutch
US2678119A (en) * 1950-05-05 1954-05-11 Belle Ind Inc Centrifugal clutch
US2771721A (en) * 1955-06-21 1956-11-27 Ralph E Reiman Polisher head abrasive feed
US2854798A (en) * 1957-10-30 1958-10-07 Haven Oliver S De Sanding head
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US3556271A (en) * 1969-06-02 1971-01-19 Twin Disc Inc Clutch and torque converter transmission having an integral governor for constant output speed
US3600906A (en) * 1969-07-31 1971-08-24 Midland Ross Corp Constant speed drive
US4035912A (en) * 1971-12-13 1977-07-19 Weed Eater, Inc. Rotary cutting assembly
US3826068A (en) * 1971-12-13 1974-07-30 G Ballas Rotary cutting assembly
US3851499A (en) * 1973-03-21 1974-12-03 Alps Motorola Driving mechanism for a load with inertia
US3877252A (en) * 1974-04-29 1975-04-15 Saburo Kobayashi Centrifugal torque converter
US3935749A (en) * 1974-09-05 1976-02-03 Vln Corporation Starting apparatus
US3928911A (en) * 1974-10-15 1975-12-30 Jr Charles B Pittinger Hollow-shaft feed filament trimmer
US3971463A (en) * 1975-05-14 1976-07-27 Zindler Hugh Alan Progressively engaged centrifugal clutch
JPS526617A (en) * 1975-07-04 1977-01-19 Shikutani Kk Bush cleaner
US4043103A (en) * 1976-03-15 1977-08-23 Lakin George W Lawn edger accessory
US4007525A (en) * 1976-03-23 1977-02-15 Gordon Francis Utter Spool for a vegetation cutting apparatus having a flexible line cutting element
US4134204A (en) * 1976-06-01 1979-01-16 Perdue Bennie G Rotary flail cutter system
US4101085A (en) * 1976-06-28 1978-07-18 Johns-Manville Corporation Radially expansible collet for a tubular sleeve
US4310970A (en) * 1976-11-17 1982-01-19 Evenson Dale D Vegetation cutting apparatus
US4091536A (en) * 1977-01-10 1978-05-30 Bartholomew Mark R Rotary cutting device
US4104796A (en) * 1977-07-29 1978-08-08 Sheldon John D Filament-type trimmer
US4205509A (en) * 1977-10-05 1980-06-03 Honda Giken Kogyo Kabushiki Kaisha Power transmission device for power-operated lawn mowing machine
US4151646A (en) * 1978-02-27 1979-05-01 K & S Industries, Inc. Flexible line trimmer with line feeding apparatus
US4183138A (en) * 1978-03-08 1980-01-15 Weed Eater, Inc. Apparatus for cutting vegetation
JPS5833849Y2 (ja) * 1978-08-18 1983-07-29 株式会社共立 刈払機の滑動接地円板装置
US4335510A (en) * 1980-06-18 1982-06-22 Black & Decker, Inc. String trimmer
US4347666A (en) * 1980-07-25 1982-09-07 Emerson Electric Co. Apparatus for cutting vegetation

Also Published As

Publication number Publication date
CA1231842A (en) 1988-01-26
JPS6083508A (ja) 1985-05-11
AU3423884A (en) 1985-04-18
EP0140634A1 (en) 1985-05-08
US4566189A (en) 1986-01-28
JPH0141282B2 (en, 2012) 1989-09-05
AU561801B2 (en) 1987-05-14
EP0140634B1 (en) 1988-12-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee