CA2714878A1 - Tete de coupe-bordure pour coupe-bordures rotatifs a fil souple et pourvue d'un mecanisme ameliore de chargement du fil - Google Patents

Tete de coupe-bordure pour coupe-bordures rotatifs a fil souple et pourvue d'un mecanisme ameliore de chargement du fil Download PDF

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Publication number
CA2714878A1
CA2714878A1 CA2714878A CA2714878A CA2714878A1 CA 2714878 A1 CA2714878 A1 CA 2714878A1 CA 2714878 A CA2714878 A CA 2714878A CA 2714878 A CA2714878 A CA 2714878A CA 2714878 A1 CA2714878 A1 CA 2714878A1
Authority
CA
Canada
Prior art keywords
line
spool
housing
channel
head
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.)
Granted
Application number
CA2714878A
Other languages
English (en)
Other versions
CA2714878C (fr
Inventor
Richard A. Proulx
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.)
Proulx Manufacturing Inc
Original Assignee
Proulx Manufacturing 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
Priority claimed from US10/933,486 external-priority patent/US7275324B2/en
Priority claimed from US11/133,404 external-priority patent/US7513046B2/en
Application filed by Proulx Manufacturing Inc filed Critical Proulx Manufacturing Inc
Publication of CA2714878A1 publication Critical patent/CA2714878A1/fr
Application granted granted Critical
Publication of CA2714878C publication Critical patent/CA2714878C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
CA2714878A 2004-09-03 2005-09-01 Tete de coupe-bordure pour coupe-bordures rotatifs a fil souple et pourvue d'un mecanisme ameliore de chargement du fil Expired - Fee Related CA2714878C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/933,486 US7275324B2 (en) 2003-10-02 2004-09-03 Trimmer head for use in flexible line rotary trimmers having improved line loading mechanism
US10/933,486 2004-09-03
US11/133,404 US7513046B2 (en) 2003-10-02 2005-05-19 Trimmer head for use in flexible line rotary trimmers having improved line loading mechanism
US11/133,404 2005-05-19
CA2578406A CA2578406C (fr) 2004-09-03 2005-09-01 Tete de coupe-bordure pour coupe-bordures rotatifs a fil souple pourvus d'un mecanisme de chargement de fil ameliore

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2578406A Division CA2578406C (fr) 2004-09-03 2005-09-01 Tete de coupe-bordure pour coupe-bordures rotatifs a fil souple pourvus d'un mecanisme de chargement de fil ameliore

Publications (2)

Publication Number Publication Date
CA2714878A1 true CA2714878A1 (fr) 2006-04-06
CA2714878C CA2714878C (fr) 2013-02-26

Family

ID=43064693

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2714878A Expired - Fee Related CA2714878C (fr) 2004-09-03 2005-09-01 Tete de coupe-bordure pour coupe-bordures rotatifs a fil souple et pourvue d'un mecanisme ameliore de chargement du fil

Country Status (1)

Country Link
CA (1) CA2714878C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3011819A1 (fr) * 2014-10-21 2016-04-27 Tecomec S.r.l. Tête pour taille-haies avec surface aérodynamique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3011819A1 (fr) * 2014-10-21 2016-04-27 Tecomec S.r.l. Tête pour taille-haies avec surface aérodynamique

Also Published As

Publication number Publication date
CA2714878C (fr) 2013-02-26

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20210901