IT1304867B1 - Testina tagliaerba con ricarica del filo senza estrazione delrocchetto - Google Patents
Testina tagliaerba con ricarica del filo senza estrazione delrocchettoInfo
- Publication number
- IT1304867B1 IT1304867B1 IT1998FI000163A ITFI980163A IT1304867B1 IT 1304867 B1 IT1304867 B1 IT 1304867B1 IT 1998FI000163 A IT1998FI000163 A IT 1998FI000163A IT FI980163 A ITFI980163 A IT FI980163A IT 1304867 B1 IT1304867 B1 IT 1304867B1
- Authority
- IT
- Italy
- Prior art keywords
- refill
- thread
- cutter head
- grass cutter
- drawing extraction
- Prior art date
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
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998FI000163A IT1304867B1 (it) | 1998-07-07 | 1998-07-07 | Testina tagliaerba con ricarica del filo senza estrazione delrocchetto |
TW088111161A TW473376B (en) | 1998-07-07 | 1999-07-01 | Grass-cutting head with reloading of the line without removal of the spool |
EP99830425A EP0970596B1 (en) | 1998-07-07 | 1999-07-02 | Grass-cutting head with reloading of the line without removal of the spool |
AT99830425T ATE257317T1 (de) | 1998-07-07 | 1999-07-02 | Schneidkopf mit fadenaufladung ohne entfernung der spule |
DE69914026T DE69914026T2 (de) | 1998-07-07 | 1999-07-02 | Schneidkopf mit Fadenaufladung ohne Entfernung der Spule |
ES99830425T ES2212510T3 (es) | 1998-07-07 | 1999-07-02 | Cabezal cortacesped con recarga de la linea sin quitar la bobina. |
US09/348,069 US6944954B1 (en) | 1998-07-07 | 1999-07-06 | Grass-cutting head with reloading of the line without removal of the spool |
CA002276976A CA2276976A1 (en) | 1998-07-07 | 1999-07-06 | Grass-cutting head with reloading of the line without removal of the spool |
US10/153,498 US20020189107A1 (en) | 1998-07-07 | 2002-05-22 | Grass-cutting head with reloading of the line without removal of the spool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998FI000163A IT1304867B1 (it) | 1998-07-07 | 1998-07-07 | Testina tagliaerba con ricarica del filo senza estrazione delrocchetto |
Publications (2)
Publication Number | Publication Date |
---|---|
ITFI980163A1 ITFI980163A1 (it) | 2000-01-07 |
IT1304867B1 true IT1304867B1 (it) | 2001-04-05 |
Family
ID=11352623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1998FI000163A IT1304867B1 (it) | 1998-07-07 | 1998-07-07 | Testina tagliaerba con ricarica del filo senza estrazione delrocchetto |
Country Status (8)
Country | Link |
---|---|
US (2) | US6944954B1 (it) |
EP (1) | EP0970596B1 (it) |
AT (1) | ATE257317T1 (it) |
CA (1) | CA2276976A1 (it) |
DE (1) | DE69914026T2 (it) |
ES (1) | ES2212510T3 (it) |
IT (1) | IT1304867B1 (it) |
TW (1) | TW473376B (it) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6952877B2 (en) * | 2003-01-10 | 2005-10-11 | Shindaiwa, Inc. | Vegetation cutting device |
SE0302176D0 (sv) * | 2003-08-07 | 2003-08-07 | Electrolux Ab | Eyelet for a trimmer head |
US6901667B2 (en) * | 2003-10-02 | 2005-06-07 | Proulx Manufacturing, Inc. | Trimmer head for use in flexible line rotary trimmers |
EP1765052A4 (en) * | 2004-05-11 | 2012-06-20 | George E Alliss | TRIMMER |
US8307558B2 (en) * | 2006-06-09 | 2012-11-13 | Alliss George E | Line holding system for fixed line trimmer head |
US7882642B2 (en) * | 2006-09-01 | 2011-02-08 | Proulx Manufacturing, Inc. | Trimmer head for use in flexible line rotary trimmers having improved line loading mechanism |
ITFI20060275A1 (it) | 2006-11-03 | 2008-05-04 | Arnetoli Motor | Testina tosaerba a filo |
US8025249B2 (en) * | 2007-11-16 | 2011-09-27 | Alliss George E | Bi-directional trimmer head spool with curved trimmer line guide |
US10273112B2 (en) * | 2006-11-16 | 2019-04-30 | Torvian Inc. | String trimmer head with curved trimmer line guide |
US20080271424A1 (en) * | 2007-05-01 | 2008-11-06 | Alliss George E | Top unloading fixed line trimmer head |
US20090172955A1 (en) * | 2008-01-03 | 2009-07-09 | Morris John F | String trimmer head |
US8464431B2 (en) | 2009-01-22 | 2013-06-18 | Techtronic Outdoor Products Technology Limited | String head for a trimmer |
US8567073B2 (en) * | 2010-03-04 | 2013-10-29 | 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 |
JP5271433B2 (ja) * | 2011-04-15 | 2013-08-21 | ブイアイブイエンジニアリング株式会社 | 刈払機 |
US20130326886A1 (en) * | 2012-06-12 | 2013-12-12 | Hantover, Inc. | Replaceable high grip connection for blade housing of rotary knife |
TWI608794B (zh) * | 2013-09-10 | 2017-12-21 | Kk Kitamura Seisakusho | Rotary body, mower and mowing method |
CN105764324B (zh) | 2013-09-10 | 2018-04-17 | 株式会社北村制作所 | 旋转体、割草机及割草方法 |
AU2014337577A1 (en) | 2014-03-24 | 2015-10-08 | Husqvarna Ab | Quick loading trimmer head |
USD789166S1 (en) | 2014-10-21 | 2017-06-13 | Tecomec S.R.L. | Head trimmer |
USD789168S1 (en) | 2014-10-21 | 2017-06-13 | Tecomec S.R.L. | Head trimmer |
USD789167S1 (en) | 2014-10-21 | 2017-06-13 | Tecomec S.R.L. | Head trimmer |
US20160128276A1 (en) * | 2014-11-11 | 2016-05-12 | Arnetoli Motor S.R.L. | Line-winding spool for grass-cutting heads |
WO2016103117A1 (en) * | 2014-12-22 | 2016-06-30 | Arnetoli Motor S.R.L. | Line-type grass cutting head with cutting blade |
US20160183452A1 (en) | 2014-12-29 | 2016-06-30 | Husqvarna Ab | Quick loading trimmer head |
BR112017015905A2 (pt) * | 2015-01-30 | 2018-04-10 | Arnetoli Motor Srl | cabeça de corte do tipo linha com substituição ma-nual da linha sem abertura |
ITUB20154104A1 (it) * | 2015-10-01 | 2017-04-01 | Arnetoli Motor Srl | Una testina tosaerba con organi per semplificare la carica del filo di taglio |
ITUB20160257A1 (it) * | 2016-01-21 | 2017-07-21 | Arnetoli Motor Srl | Una testina tosaerba con un rocchetto per il filo di taglio, rocchetto per detta testina, e metodo di ricarica di filo di taglio in una testina |
CN106993425B (zh) * | 2016-01-22 | 2018-05-11 | 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 |
US10517210B2 (en) * | 2016-02-22 | 2019-12-31 | 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 |
USD813000S1 (en) | 2016-03-18 | 2018-03-20 | Tecomec S.R.L. | Head trimmer |
USD804919S1 (en) * | 2016-03-18 | 2017-12-12 | Tecomec S.R.L. | Head trimmer |
US10070582B2 (en) | 2016-04-20 | 2018-09-11 | Tti (Macao Commercial Offshore) Limited | String trimmer head |
USD823080S1 (en) | 2016-10-07 | 2018-07-17 | Tecomec S.R.L. | Head trimmer |
USD826663S1 (en) | 2016-10-07 | 2018-08-28 | Tecomec S.R.L. | Head trimmer |
USD826013S1 (en) | 2016-10-07 | 2018-08-21 | Tecomec S.R.L. | Head trimmer |
US20180098493A1 (en) * | 2016-10-13 | 2018-04-12 | Black & Decker Inc. | Powered spool line winding mechanism for string trimmer |
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 |
CN208079804U (zh) * | 2017-08-07 | 2018-11-13 | 南京德朔实业有限公司 | 打草机及其外插式绕线打草头 |
CN109691288B (zh) * | 2017-10-20 | 2020-12-01 | 南京德朔实业有限公司 | 打草头和打草机 |
US11412656B2 (en) | 2017-11-30 | 2022-08-16 | Husqvarna Ab | Trimmer head with improved line release feature |
CN110337936B (zh) * | 2018-04-02 | 2021-10-19 | 南京德朔实业有限公司 | 打草机 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES461559A1 (es) | 1976-08-13 | 1978-12-01 | Toro Co | Aparato dosificador de filamento de corte en un dispositivo cortador de vegetacion con filamento flexible. |
US4524515A (en) | 1976-10-18 | 1985-06-25 | The Toro Company | Rotary cutting assembly with filament feed |
US4168572A (en) * | 1977-07-11 | 1979-09-25 | Weed Eater, Inc. | Apparatus for cutting vegetation |
US4274201A (en) | 1978-02-13 | 1981-06-23 | Berkley And Company, Inc. | Rotary cutting assembly with filament feed |
JPS575608A (en) * | 1980-06-14 | 1982-01-12 | Komatsu Zenoa Kk | Bush cutter |
JPS6083508A (ja) * | 1983-10-15 | 1985-05-11 | タナカ工業株式会社 | ナイロンコ−ド型刈払機 |
US4542515A (en) | 1983-11-14 | 1985-09-17 | The United States Of America As Represented By The Secretary Of The Army | Multilevel mate pair code compressor for codes expanded by the process of butting |
JPS60131120U (ja) * | 1984-02-14 | 1985-09-02 | 株式会社共立 | 草刈機の刈刃装置 |
US4823465A (en) | 1986-12-17 | 1989-04-25 | White Consolidated Industries, Inc. | Line feed mechanism for line trimmers |
JPH0620351Y2 (ja) | 1987-06-11 | 1994-06-01 | 株式会社共立 | 可撓性フイラメント式草刈機のヘツド構造 |
DE3739270A1 (de) * | 1987-11-20 | 1989-06-01 | Stihl Maschf Andreas | Schneidkopf |
DE3739269A1 (de) | 1987-11-20 | 1989-06-01 | Stihl Maschf Andreas | Schneidkopf |
DE3922339C1 (it) * | 1989-07-07 | 1990-10-18 | Fa. Andreas Stihl, 7050 Waiblingen, De | |
EP0467006B1 (en) * | 1989-10-30 | 1995-01-18 | Arnetoli Motor Di Arnetoli Fabrizio | Apparatus for the radial centrifugal advance of the cords from the grass-cutting heads for trimmers and other |
US5109607A (en) * | 1990-10-12 | 1992-05-05 | Inertia Dynamics Corporation | Automatic line trimmer head |
GB9315594D0 (en) * | 1993-07-28 | 1993-09-08 | Black & Decker Inc | Improvements in or relating to vegetation cutters |
AR000672A1 (es) * | 1995-01-11 | 1997-07-10 | Wci Outdoor Products Inc | Cabezal porta-cordel para recortadora de cordel flexible |
DE69524249T2 (de) * | 1995-12-18 | 2002-06-13 | Active Srl | Schneidkopf insbesondere für Fadenschneider |
US5806192A (en) * | 1996-02-15 | 1998-09-15 | Ryobi North America | Line feed configuration for line trimmers |
US5659960A (en) * | 1996-02-15 | 1997-08-26 | Ryobi North America, Inc. | Line feed configuration for line trimmers |
US5671536A (en) * | 1996-02-15 | 1997-09-30 | Ryobi North America, Inc. | Line feed configuration for line trimmers |
-
1998
- 1998-07-07 IT IT1998FI000163A patent/IT1304867B1/it active
-
1999
- 1999-07-01 TW TW088111161A patent/TW473376B/zh not_active IP Right Cessation
- 1999-07-02 DE DE69914026T patent/DE69914026T2/de not_active Expired - Fee Related
- 1999-07-02 ES ES99830425T patent/ES2212510T3/es not_active Expired - Lifetime
- 1999-07-02 EP EP99830425A patent/EP0970596B1/en not_active Expired - Lifetime
- 1999-07-02 AT AT99830425T patent/ATE257317T1/de not_active IP Right Cessation
- 1999-07-06 US US09/348,069 patent/US6944954B1/en not_active Expired - Lifetime
- 1999-07-06 CA CA002276976A patent/CA2276976A1/en not_active Abandoned
-
2002
- 2002-05-22 US US10/153,498 patent/US20020189107A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ES2212510T3 (es) | 2004-07-16 |
EP0970596A3 (en) | 2000-06-21 |
ITFI980163A1 (it) | 2000-01-07 |
CA2276976A1 (en) | 2000-01-07 |
EP0970596B1 (en) | 2004-01-07 |
US6944954B1 (en) | 2005-09-20 |
US20020189107A1 (en) | 2002-12-19 |
TW473376B (en) | 2002-01-21 |
DE69914026D1 (de) | 2004-02-12 |
ATE257317T1 (de) | 2004-01-15 |
EP0970596A2 (en) | 2000-01-12 |
DE69914026T2 (de) | 2004-10-14 |
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