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DK200001222A - Device and method for netting trees - Google Patents

Device and method for netting trees Download PDF

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Publication number
DK200001222A
DK200001222A DK200001222A DKPA200001222A DK200001222A DK 200001222 A DK200001222 A DK 200001222A DK 200001222 A DK200001222 A DK 200001222A DK PA200001222 A DKPA200001222 A DK PA200001222A DK 200001222 A DK200001222 A DK 200001222A
Authority
DK
Denmark
Prior art keywords
net
tree
netting
supply opening
tube
Prior art date
Application number
DK200001222A
Other languages
Danish (da)
Inventor
Claus Thomsen
Original Assignee
Claus Thomsen
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 to DK200001222A priority Critical patent/DK174177B1/en
Application filed by Claus Thomsen filed Critical Claus Thomsen
Priority to EP01960194A priority patent/EP1313645B1/en
Priority to CA002424862A priority patent/CA2424862A1/en
Priority to US10/344,389 priority patent/US20040035090A1/en
Priority to PCT/DK2001/000543 priority patent/WO2002014155A1/en
Priority to AU2001281750A priority patent/AU2001281750A1/en
Priority to DK01960194T priority patent/DK1313645T3/en
Priority to AT01960194T priority patent/ATE353821T1/en
Priority to DE60126623T priority patent/DE60126623T2/en
Publication of DK200001222A publication Critical patent/DK200001222A/en
Application granted granted Critical
Publication of DK174177B1 publication Critical patent/DK174177B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B67/00—Apparatus or devices facilitating manual packaging operations; Sack holders
    • B65B67/12—Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials
    • B65B67/1266—Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials specially adapted for storing or dispensing sacks from a supply
    • B65B67/1277—Sack holders, i.e. stands or frames with means for supporting sacks in the open condition to facilitate filling with articles or materials specially adapted for storing or dispensing sacks from a supply for dispensing flexible tubular material gathered up in the shape of a ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/02—Packaging agricultural or horticultural products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Catching Or Destruction (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Housing For Livestock And Birds (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Wire Processing (AREA)
  • Basic Packing Technique (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Abstract

A device for the netting of trees, which device comprises a supply opening (1) and a device for the application of a net sleeving (5) around a tree when the latter is carried through the device. The device for the application of a net sleeving (5) around a tree is separated from the supply opening (1) and comprises a netting tube (4), on the outside of which the net (5) is located, the end of the net (5) being bent around that end (7) of the netting tube (4) that faces towards the supply opening (1) and extends into the netting tube (4). Also a method for the netting of trees, wherein the net (5) is applied to the tree inside a netting tube (4) located immediately after the supply opening (1).

Description

Patentkravclaims

Figure DK200001222AD00031

1. Indretning til netning af træer, hvilken indretning omfatter en tilførselsåbning (1) og en anordning til tilførsel af et strømpeformet net (5) omkring et træ, når det føres igennem indretningen, kendetegnet ved, at anordningen til tilførsel af et strømpeformet net (5) omkring et træ er adskilt fra tilførselsåbningen (1) og omfatter et netrør (4), uden på hvilket nettet (5) er anbragt, idet enden af nettet (5) er bukket omkring den ende (7) af netrøret (4), der vender mod tilførselsåbningen (1), og strækker sig ind i netrøret (4). 2. Indretning ifølge krav 1, kendetegnet ved, at netrøret (4) har en indre dimension, der i det væsentlige svarer til dimensionen af tilførselsåbningens (1) smalle ende. 3. Indretning ifølge krav 1 eller 2, kendetegnet ved, at netrøret (4) i den ende (7), der vender mod tilførselsåbningen (1) er forsynet med en udadrettet vulst (8), hvis ydre diameter i det væsentlige svarer til det strømpeformede nets (5) størst mulige udvidelse. 4. Indretning ifølge ethvert af kravene 1-3, kendetegnet ved, at en trækanordning er tilvejebragt til at trække et træ gennem indretningen, hvilken trækanordning omfatter mindst én gribeklo (9), som kan gribe om træets stub inde i netrøret (4), og som kan forskydes gennem netrøret (4). 5. Indretning ifølge krav 4, kendetegnet ved, at trækanordningen omfatter en drivmekanisme, der, når den påføres en kraft, først sørger for at gribekloen (9) går i indgreb med træets stub, hvorefter den forskyder gribekloen (9) med træet gennem netrøret (4). 6. Indretning ifølge krav 5, kendetegnet ved, at drivmekanismen omfatter en hydraulikcylinder (13). 7. Indretning ifølge ethvert af kravene 1-6, kendetegnet ved, at der er tilvejebragt en skæreanordning til afskæring af nettet (5), når et træ er trukket gennem indretningen. 8. Indretning ifølge krav 7, kendetegnet ved, at skæreindretningen omfatter to roterbart monterede og delvist overlappende skæreklinger (16). 9. Indretning ifølge krav 8, kendetegnet ved, at skæreindretningen er monteret roterbart omkring en akse parallelt med netrøret (4), og at den er forsynet med koniske ruller (17, 18), der hviler på det nettede træ, idet der er tilvejebragt en spalte mellem rullerne (17, 18), hvilken spalte tillader et tomt net (5) at passere mellem rullerne (17, 18), således at skæreindretningen kan falde ned og skære nettet (5) over. 10. Indretning ifølge ethvert af kravene 1-9, kendetegnet ved, at et transportbånd (19) er tilvejebragt efter den ende af netrøret (4), der vender bort fra tilførselsåbningen (1), hvilket transportbånd (19) er indrettet til at føre træet bort fra netrøret (4) . 11. Indretning ifølge krav 10, kendetegnet ved, at transportbåndet (19) er indrettet med en hastighed, der svarer til trækanordningens bevægelseshastighed bort fra netrøret (4). 12. Indretning ifølge krav 11, kendetegnet ved, at transportbåndets (19) hastighed forøges, fortrinsvis 2,5 gange, nar trækanordningen føres mod netrøret (4). 13. Fremgangsmåde til netning af træer, hvilken fremgangsmåde omfatter følgende trin: - placering af et træ i den brede ende af en tilførselsåbning (1) , - forskydning af træet gennem tilførselsåbningen (1), - påføring af et strømpeformet net (5) omkring træet, - afklipning af nettet (5), kendetegnet ved, at nettet (5) påføres træet inden i et netrør (4) placeret umiddelbart efter tilførselsåbningen (1) . 14. Fremgangsmåde ifølge krav 13, kendetegnet ved, at hovedparten af nettet (5) er placeret udvendigt på netrøret (4), idet den ende, der vender mod tilførselsåbningen (1), er bukket omkring kanten (7) af netrøret (4) og under netning forskydes gennem netrøret (4) sammen med træet, mens der trækkes mere net (5) ud over kanten (7) af netrøret (4). 15. Fremgangsmåde ifølge krav 13 eller 14, kendetegnet ved, at en trækanordning griber om træets stub inde i netrøret (4) og trækker det gennem dette. 16. Fremgangsmåde ifølge krav 15, kendetegnet ved, at trækanordningen kun trækker træet gennem netrøret (4) indtil den tykkeste del af det nettede træ har passeret gennem netrøret (4), hvorefter det trækkes videre med mindre kraft. 17. Fremgangsmåde ifølge krav 16, kendetegnet ved, at mindst ét transportbånd (19) trækker træet vi- dere, nar den tykkeste del af træet har passeret gennem netrøret (4) .Device for netting trees, said device comprising a supply opening (1) and a device for supplying a sock-shaped net (5) around a tree as it passes through the device, characterized in that the device for supplying a sock-shaped net ( 5) about a tree is separated from the supply opening (1) and comprises a net pipe (4), on which the net (5) is arranged, the end of the net (5) being bent around that end (7) of the net pipe (4). , which faces the supply opening (1) and extends into the mains tube (4). Device according to claim 1, characterized in that the mains tube (4) has an internal dimension substantially corresponding to the dimension of the narrow end of the supply opening (1). Device according to claim 1 or 2, characterized in that the net pipe (4) is provided at the end (7) facing the supply opening (1) with an outwardly directed bead (8) whose outer diameter substantially corresponds to that stocking nets (5) the largest possible expansion. Device according to any one of claims 1-3, characterized in that a pulling device is provided for pulling a tree through the device, said pulling device comprising at least one gripping claw (9) which can grip the tree stump inside the net tube (4), and which can be displaced through the mains tube (4). Device according to claim 4, characterized in that the pulling device comprises a drive mechanism which, when applied to a force, first causes the gripping claw (9) to engage the stump of the tree, after which it displaces the gripping claw (9) with the tree through the net pipe. (4). Device according to claim 5, characterized in that the drive mechanism comprises a hydraulic cylinder (13). Device according to any one of claims 1-6, characterized in that a cutting device for cutting the net (5) is provided when a tree is pulled through the device. Device according to claim 7, characterized in that the cutting device comprises two rotatably mounted and partially overlapping cutting blades (16). Device according to claim 8, characterized in that the cutting device is mounted rotatably about an axis parallel to the net pipe (4) and is provided with tapered rollers (17, 18) resting on the netted tree, provided a gap between the rollers (17, 18), which allows an empty net (5) to pass between the rollers (17, 18) so that the cutting device can fall down and cut the net (5). Device according to any one of claims 1-9, characterized in that a conveyor belt (19) is provided after the end of the mains pipe (4) which faces away from the supply opening (1), which conveyor belt (19) is arranged to carry. the tree away from the mains pipe (4). Device according to claim 10, characterized in that the conveyor belt (19) is arranged at a speed corresponding to the speed of movement of the pulling device away from the mains pipe (4). Device according to claim 11, characterized in that the speed of the conveyor belt (19) is increased, preferably 2.5 times as the pulling device is guided towards the net pipe (4). A method of netting trees, the method comprising the steps of: - placing a tree at the wide end of a feed opening (1), - displacing the tree through the feed opening (1), - applying a stocking net (5) around - cutting off the net (5), characterized in that the net (5) is applied to the tree within a net pipe (4) located immediately after the supply opening (1). Method according to claim 13, characterized in that the majority of the net (5) is located externally of the net tube (4), the end facing the supply opening (1) being bent around the edge (7) of the net tube (4). and during netting, the net tube (4) is displaced along with the tree, while more net (5) is pulled beyond the edge (7) of the net tube (4). Method according to claim 13 or 14, characterized in that a pulling device engages the tree stump inside the net pipe (4) and pulls through it. Method according to claim 15, characterized in that the pulling device only pulls the tree through the net tube (4) until the thickest part of the net tree has passed through the net tube (4), after which it is continued with less force. Method according to claim 16, characterized in that at least one conveyor belt (19) pulls the wood further as the thickest part of the tree has passed through the net pipe (4).

DK200001222A 2000-08-16 2000-08-16 Device and method for netting trees DK174177B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DK200001222A DK174177B1 (en) 2000-08-16 2000-08-16 Device and method for netting trees
CA002424862A CA2424862A1 (en) 2000-08-16 2001-08-16 A device and a method for the netting of trees
US10/344,389 US20040035090A1 (en) 2000-08-16 2001-08-16 Device and a method for the netting of trees
PCT/DK2001/000543 WO2002014155A1 (en) 2000-08-16 2001-08-16 A device and a method for the netting of trees
EP01960194A EP1313645B1 (en) 2000-08-16 2001-08-16 A device and a method for the netting of trees
AU2001281750A AU2001281750A1 (en) 2000-08-16 2001-08-16 A device and a method for the netting of trees
DK01960194T DK1313645T3 (en) 2000-08-16 2001-08-16 Machine and method for netting trees
AT01960194T ATE353821T1 (en) 2000-08-16 2001-08-16 APPARATUS AND METHOD FOR WRAPPING TREES IN A NET
DE60126623T DE60126623T2 (en) 2000-08-16 2001-08-16 DEVICE AND METHOD FOR PACKAGING TREES IN A NETWORK

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200001222 2000-08-16
DK200001222A DK174177B1 (en) 2000-08-16 2000-08-16 Device and method for netting trees

Publications (2)

Publication Number Publication Date
DK200001222A true DK200001222A (en) 2002-02-17
DK174177B1 DK174177B1 (en) 2002-08-12

Family

ID=8159655

Family Applications (2)

Application Number Title Priority Date Filing Date
DK200001222A DK174177B1 (en) 2000-08-16 2000-08-16 Device and method for netting trees
DK01960194T DK1313645T3 (en) 2000-08-16 2001-08-16 Machine and method for netting trees

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK01960194T DK1313645T3 (en) 2000-08-16 2001-08-16 Machine and method for netting trees

Country Status (8)

Country Link
US (1) US20040035090A1 (en)
EP (1) EP1313645B1 (en)
AT (1) ATE353821T1 (en)
AU (1) AU2001281750A1 (en)
CA (1) CA2424862A1 (en)
DE (1) DE60126623T2 (en)
DK (2) DK174177B1 (en)
WO (1) WO2002014155A1 (en)

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US7581369B2 (en) 2006-06-29 2009-09-01 Tipper Tie, Inc. Automated clipping packaging apparatus and associated devices, methods, systems and computer program products suitable for packaging whole muscle
DE102008061530A1 (en) * 2008-12-10 2010-06-17 Wincor Nixdorf International Gmbh Method for filling at least one thin-walled transport container with at least one valuable item and device for storing at least one valuable item
DK177271B1 (en) * 2011-10-05 2012-09-10 Bredsgaard As Apparatus for packaging Christmas trees in net covers
CN108408116A (en) * 2018-05-14 2018-08-17 福建钜闽机械有限公司 A kind of bouquet packing machine
NL1044601B1 (en) * 2023-05-09 2024-11-25 Devoma Machines B V Equipment and method for packing a root ball
NL1044874B1 (en) * 2023-05-09 2026-01-16 Devoma Machines B V Packaging, equipment and method for packing a root ball
NL1044603B1 (en) * 2023-05-09 2024-11-25 Devoma Machines B V Packaging for packing a root ball

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Also Published As

Publication number Publication date
DK174177B1 (en) 2002-08-12
EP1313645A1 (en) 2003-05-28
ATE353821T1 (en) 2007-03-15
WO2002014155A1 (en) 2002-02-21
AU2001281750A1 (en) 2002-02-25
EP1313645B1 (en) 2007-02-14
DE60126623D1 (en) 2007-03-29
CA2424862A1 (en) 2002-02-21
US20040035090A1 (en) 2004-02-26
DE60126623T2 (en) 2007-06-06
DK1313645T3 (en) 2007-06-04

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