IT1112109B - Perfezionamento nei complessi di taglio rotanti in particolare per tosatrici per prati e simili - Google Patents
Perfezionamento nei complessi di taglio rotanti in particolare per tosatrici per prati e similiInfo
- Publication number
- IT1112109B IT1112109B IT49541/77A IT4954177A IT1112109B IT 1112109 B IT1112109 B IT 1112109B IT 49541/77 A IT49541/77 A IT 49541/77A IT 4954177 A IT4954177 A IT 4954177A IT 1112109 B IT1112109 B IT 1112109B
- Authority
- IT
- Italy
- Prior art keywords
- complexes
- improvement
- similar
- rotary cutting
- lawn mowers
- 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
- A01D34/4165—Mounting of the cutter head
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70662376A | 1976-07-19 | 1976-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1112109B true IT1112109B (it) | 1986-01-13 |
Family
ID=24838391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49541/77A IT1112109B (it) | 1976-07-19 | 1977-05-24 | Perfezionamento nei complessi di taglio rotanti in particolare per tosatrici per prati e simili |
Country Status (13)
Country | Link |
---|---|
US (2) | US4177561A (it) |
JP (2) | JPS5922483B2 (it) |
AU (1) | AU499577B2 (it) |
CA (1) | CA1079075A (it) |
DE (1) | DE2728338C2 (it) |
ES (1) | ES460025A1 (it) |
FR (1) | FR2358816A2 (it) |
GB (3) | GB1576171A (it) |
IT (1) | IT1112109B (it) |
MX (1) | MX144586A (it) |
SE (2) | SE424134B (it) |
YU (1) | YU139277A (it) |
ZA (1) | ZA773888B (it) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0005540B1 (de) * | 1978-05-24 | 1982-04-21 | Wolf-Geräte GmbH | Fadenschneider zum Beschneiden von Rasenkanten |
US4287670A (en) * | 1978-07-28 | 1981-09-08 | Textron, Inc. | Filament-type trimmer |
CA1097930A (en) * | 1978-07-28 | 1981-03-24 | John D. Sheldon | Filament type trimmer |
US4281505A (en) * | 1980-06-09 | 1981-08-04 | Outboard Marine Corporation | Filament mower with filament advancing mechanism |
JPS58145508A (ja) * | 1981-10-07 | 1983-08-30 | Sumitomo Rubber Ind Ltd | 自動二輪車用タイヤとリムの組立体 |
JPS60127712U (ja) * | 1984-02-07 | 1985-08-28 | 株式会社共立 | 草刈装置 |
JPS60131120U (ja) * | 1984-02-14 | 1985-09-02 | 株式会社共立 | 草刈機の刈刃装置 |
JPS60131121U (ja) * | 1984-02-14 | 1985-09-02 | 株式会社共立 | 草刈機の刈刃装置 |
US4550498A (en) * | 1984-02-17 | 1985-11-05 | Oliver Ronald A | Replacement spool for rotating line vegetation cutter |
JPS60210910A (ja) * | 1984-04-05 | 1985-10-23 | 株式会社共立 | コ−ドカツタ−形刈刃装置 |
US4561180A (en) * | 1984-06-29 | 1985-12-31 | Pittinger Sr Charles B | Apparatus for cutting vegetation with incremental feeding of cutting filament |
US4685279A (en) * | 1986-01-17 | 1987-08-11 | Gullett Bradley T | Weed trimmer |
DE4117339A1 (de) * | 1991-05-27 | 1992-12-03 | Wolf Geraete Gmbh Vertrieb | Schneidkopf fuer einen fadenschneider |
GB9315594D0 (en) * | 1993-07-28 | 1993-09-08 | Black & Decker Inc | Improvements in or relating to vegetation cutters |
US5749148A (en) * | 1993-12-22 | 1998-05-12 | The Toro Company | Filament trimmer head |
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 |
US5463815A (en) * | 1994-09-12 | 1995-11-07 | Robert L. Phillips | Ribbed flexible cutting line |
US5544417A (en) * | 1994-10-20 | 1996-08-13 | Black & Decker Inc. | Multi-purpose motor mounting system for a string trimmer |
US5836227A (en) * | 1995-03-31 | 1998-11-17 | Dees, Jr.; John M. | Weed cutter head |
US5617636A (en) * | 1995-06-30 | 1997-04-08 | Taggett; Peter T. | Trail blazing stumpcutter |
US5649413A (en) * | 1995-11-14 | 1997-07-22 | Oostendorp; William E. | Grass trimming and lawn edging device |
PT784919E (pt) * | 1995-12-18 | 2002-04-29 | Active Srl | Cabeca de corte aperfeicoada particularmente para ceifeiras do tipo fio de nylon |
US5806192A (en) * | 1996-02-15 | 1998-09-15 | Ryobi North America | Line feed configuration for line trimmers |
US5671536A (en) * | 1996-02-15 | 1997-09-30 | Ryobi North America, Inc. | Line feed configuration for line trimmers |
US5771582A (en) * | 1996-07-26 | 1998-06-30 | Wci Outdoor Products, Inc. | Apparatus for carrying spare line spool on flexible line trimmer |
US6148523A (en) * | 1997-02-14 | 2000-11-21 | Ryobi North America, Inc. | Line feed mechanism for a line trimmer |
US5987756A (en) * | 1997-07-23 | 1999-11-23 | Mcculloch Corporation | Head and head assembly for a string trimmer |
US6347455B2 (en) | 1999-12-20 | 2002-02-19 | Murray, Inc. | String trimmer head |
CN1638619A (zh) | 2002-06-07 | 2005-07-13 | 法兰西速度公司 | 用于植物切割设备中的新型切割单元及切割线 |
US6952877B2 (en) * | 2003-01-10 | 2005-10-11 | Shindaiwa, Inc. | Vegetation cutting device |
FR2850239B1 (fr) * | 2003-01-23 | 2005-10-21 | Speed France | Tete de coupe pour debroussailleuse, coupe-bordures ou analogue |
FR2850236B1 (fr) * | 2003-01-23 | 2005-10-21 | Speed France | Tete de coupe debroussailleuse, coupe-bordures ou analogue |
FR2850238B1 (fr) * | 2003-01-23 | 2005-10-21 | Speed France | Tete de coupe pour debroussailleuse, coupe-bordures ou analogue |
FR2854764B1 (fr) | 2003-05-14 | 2006-06-23 | Speed France | Nouveau fil de coupe pour appareils tels que taille-bordures ou debroussailleuses |
US6901667B2 (en) * | 2003-10-02 | 2005-06-07 | Proulx Manufacturing, Inc. | Trimmer head for use in flexible line rotary trimmers |
US7581322B2 (en) * | 2003-10-02 | 2009-09-01 | Proulx Manufacturing, Inc. | Trimmer head for use in flexible line rotary trimmers having improved line loading mechanism |
US7513046B2 (en) * | 2003-10-02 | 2009-04-07 | Proulx Manufacturing, Inc. | Trimmer head for use in flexible line rotary trimmers having improved line loading mechanism |
DE602004024927D1 (de) | 2004-01-19 | 2010-02-11 | Speed France S A S | Mähfäden und verfahren zu ihrer herstellung |
WO2010089639A1 (en) * | 2009-01-22 | 2010-08-12 | Techtronic Industries Company Limited | String head for trimmer |
IT1402778B1 (it) * | 2010-11-29 | 2013-09-18 | Tecomec Srl | Testa rotante per decespugliatore. |
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 |
EP2641461B1 (en) * | 2012-03-19 | 2018-12-19 | Robert Bosch GmbH | Line trimmer |
FR2995501B1 (fr) * | 2012-09-20 | 2014-10-03 | Speed France Sas | Tete de coupe pour appareil de coupe de vegetaux |
USD769088S1 (en) * | 2015-11-22 | 2016-10-18 | George E. Alliss | Weed trimmer head spool with angled guide channel |
USD769087S1 (en) * | 2015-11-22 | 2016-10-18 | George E. Alliss | Weed trimmer head spool with angled guide channel |
USD769086S1 (en) * | 2015-11-22 | 2016-10-18 | George E. Alliss | Weed trimmer head spool with angled guide channel |
CA3065995A1 (en) * | 2019-01-03 | 2020-07-03 | Techtronic Cordless Gp | Trimmer head assembly for a trimmer |
EP3925427A1 (de) * | 2020-06-15 | 2021-12-22 | Andreas Stihl AG & Co. KG | Schneidkopf für eine motorsense |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1589177A (en) * | 1926-06-15 | of little falls | ||
US2601499A (en) * | 1951-07-21 | 1952-06-24 | Vonnegut Moulder Corp | Abrasive head |
US2600613A (en) * | 1951-07-21 | 1952-06-17 | Vonnegut Moulder Corp | Abrasive head |
US2854798A (en) * | 1957-10-30 | 1958-10-07 | Haven Oliver S De | Sanding head |
FR1245177A (fr) * | 1960-01-08 | 1960-11-04 | Nouveaux modes de réalisation des cannettes de machines à coudre et étui permettant leur stockage et leur distribution | |
DE1502459A1 (de) * | 1965-12-08 | 1970-04-09 | Inst Proekt Predpriaty Str Ind | Vorrichtung zum Schleifen von Werkstuecken,insbesondere von Holzbauteilen |
DE1657039B1 (de) * | 1969-01-12 | 1970-10-29 | Fella Werke Gmbh | Schneidvorrichtung fuer Rotationsmaehvorrichtungen |
JPS5131333Y2 (it) * | 1971-09-30 | 1976-08-06 | ||
US3826068A (en) * | 1971-12-13 | 1974-07-30 | G Ballas | Rotary cutting assembly |
US3708967A (en) * | 1971-12-13 | 1973-01-09 | T Geist | Rotary cutting assembly |
CH556632A (de) | 1972-10-24 | 1974-12-13 | Langenstein Max Firma | Rasenkantenschneider. |
FR2220187B1 (it) * | 1973-03-09 | 1977-09-02 | Bon Gerard | |
CA991835A (en) * | 1973-04-05 | 1976-06-29 | Weed Eaters | Rotary cutting assembly |
US3895440A (en) | 1974-10-15 | 1975-07-22 | Jr Charles B Pittinger | Disk for filament trimmer |
US3928911A (en) | 1974-10-15 | 1975-12-30 | Jr Charles B Pittinger | Hollow-shaft feed filament trimmer |
US4047299A (en) * | 1976-01-30 | 1977-09-13 | Garden Pro, Inc. | Apparatus for trimming vegetation |
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. |
US4097991A (en) * | 1976-09-10 | 1978-07-04 | Proulx Raymond E | Rotary cutting head for mowers equipped with flexible cutting blades |
-
1977
- 1977-05-05 CA CA277,742A patent/CA1079075A/en not_active Expired
- 1977-05-24 IT IT49541/77A patent/IT1112109B/it active
- 1977-05-26 GB GB22306/77A patent/GB1576171A/en not_active Expired
- 1977-05-26 GB GB23802/78A patent/GB1576173A/en not_active Expired
- 1977-05-26 GB GB23801/78A patent/GB1576172A/en not_active Expired
- 1977-05-31 US US05/801,536 patent/US4177561A/en not_active Expired - Lifetime
- 1977-06-01 AU AU26274/77A patent/AU499577B2/en not_active Expired
- 1977-06-03 YU YU01392/77A patent/YU139277A/xx unknown
- 1977-06-10 MX MX169419A patent/MX144586A/es unknown
- 1977-06-22 ES ES460025A patent/ES460025A1/es not_active Expired
- 1977-06-23 DE DE2728338A patent/DE2728338C2/de not_active Expired
- 1977-06-28 ZA ZA00773888A patent/ZA773888B/xx unknown
- 1977-07-07 SE SE7707967A patent/SE424134B/xx not_active IP Right Cessation
- 1977-07-08 FR FR7721228A patent/FR2358816A2/fr active Granted
- 1977-07-18 JP JP52085163A patent/JPS5922483B2/ja not_active Expired
-
1978
- 1978-04-10 US US05/894,931 patent/US4162575A/en not_active Expired - Lifetime
-
1979
- 1979-06-27 JP JP8123179A patent/JPS557100A/ja active Pending
-
1982
- 1982-05-28 SE SE8203333A patent/SE452090B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MX144586A (es) | 1981-10-28 |
CA1079075A (en) | 1980-06-10 |
YU139277A (en) | 1983-02-28 |
US4162575A (en) | 1979-07-31 |
ZA773888B (en) | 1978-05-30 |
DE2728338C2 (de) | 1984-01-12 |
JPS5922483B2 (ja) | 1984-05-26 |
GB1576172A (en) | 1980-10-01 |
AU499577B2 (en) | 1979-04-26 |
US4177561A (en) | 1979-12-11 |
SE7707967L (sv) | 1978-01-20 |
FR2358816B2 (it) | 1981-12-18 |
JPS557100A (en) | 1980-01-18 |
AU2627477A (en) | 1979-01-04 |
GB1576173A (en) | 1980-10-01 |
GB1576171A (en) | 1980-10-01 |
SE8203333L (sv) | 1982-05-28 |
FR2358816A2 (fr) | 1978-02-17 |
SE424134B (sv) | 1982-07-05 |
DE2728338A1 (de) | 1978-01-26 |
JPS5311725A (en) | 1978-02-02 |
SE452090B (sv) | 1987-11-16 |
ES460025A1 (es) | 1978-11-16 |
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