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EP1001909B2 - Procede et appareil de conditionnement - Google Patents
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EP1001909B2 - Procede et appareil de conditionnement - Google Patents

Procede et appareil de conditionnement Download PDF

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Publication number
EP1001909B2
EP1001909B2 EP98937688A EP98937688A EP1001909B2 EP 1001909 B2 EP1001909 B2 EP 1001909B2 EP 98937688 A EP98937688 A EP 98937688A EP 98937688 A EP98937688 A EP 98937688A EP 1001909 B2 EP1001909 B2 EP 1001909B2
Authority
EP
European Patent Office
Prior art keywords
package
container
needle
trimmer line
line
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 - Lifetime
Application number
EP98937688A
Other languages
German (de)
English (en)
Other versions
EP1001909B1 (fr
EP1001909A1 (fr
Inventor
Theresa Ann Adcock
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.)
Individual
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Individual
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Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10817091&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1001909(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of EP1001909A1 publication Critical patent/EP1001909A1/fr
Publication of EP1001909B1 publication Critical patent/EP1001909B1/fr
Application granted granted Critical
Publication of EP1001909B2 publication Critical patent/EP1001909B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/76—Depositing materials in cans or receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H61/00—Applications of devices for metering predetermined lengths of running material

Definitions

  • This invention relates to a packaging method and apparatus and in particular to a method and apparatus for packaging trimmer line such as is used in trimmer apparatus, generally known as 'strimmers'.
  • trimmer line is packaged by firstly coiling the line - either manually or with the aid of suitable machinery or apparatus - into a generally circular form.
  • the generally circular form of trimmer line is then secured and maintained in itscircularform either by means of adhesive tape or by other suitable means, whereafter the coiled line is placed in a pack for display and sale purposes.
  • United Kingdom Patent No 1 143 756 discloses a method of and apparatus for packaging sutures, but the apparatus is unduly complicated
  • United Kingdom Patent No 2 030 537 discloses a method of and apparatus for packaging filamentary material, and again the apparatus is similarly complicated, and includes apparatus parts which are not necessary to achieve the desired end result of the present invention.
  • the present invention therefore seeks to provide a method of and apparatus for packaging trimmer line which will obviate the above and other disadvantages.
  • apparatus for the packaging of trimmer line comprising a pair of pinch wheels to feed a length of trimmer line from a supply source into guide means and thence into a closed container or package through a hole or aperture in said container or package, means being provided to sever the trimmer line when a predetermined length has been fed into said container or package, said guide means comprising feed pipes or needles located one above and one below said pinch wheels, the trimmer line being sequentially fed into the upper pipe or needle and then into the lower pipe or needle from which it is fed through the hole or aperture into the closed container or package, characterised in that said lower pipe or needle is movable axially and towards and away from said upper pipe or needle, said pinch wheels and said closed container or package so as to enable the distance between a lower end of said lower pipe or needle and said pinch wheels to be varied.
  • At least one of said pinch wheels will preferably be positively driven, whilst the other of said pinch wheels will preferably be spring-loaded so that it is biassed towards the driven pinch wheel.
  • the lower pipe or needle or a portion thereof may be rotatable about its axis relative to said container or package, and the lower extremity of said lower pipe or needle may be flared.
  • the closed container or package will preferably be mounted on a conveyor which is movable relative to said pipes or needles so as to move said container or package to and from a position beneath said pipes or needles.
  • Said apparatus will preferably include a control or programme unitto control, inter alia, the length of trimmer line fed to said closed container or package. the speed of feed of said trimmer line to said closed container or package, and the number of containers or packages completed.
  • the trimmer line 2 mounted on a drum 4 is located on a drum table 6 which is rotated by a geared motor 8 so as to feed the trimmer line from the drum to a closed container or package 10 - having a hole or aperture 10A therein - located on a conveyor 12.
  • a guide bearing 14 Located above the drum 4 is a guide bearing 14 through which the trimmer line 2 is fed and line guide rollers 16, 18, and 20 are provided as indicated. Adjacent the guide roller 20 is an upper feed pipe or needle 22 whose lower end is in close proximity to a pair of pinch rollers 24 and 26. A lower feed pipe or needle 28 whose upper end is located in close proximity to the pinch rollers 24 and 26 is providedto deliverthe trimmer line to the container or package 10.
  • a pneumatically operated cutting means is located between the lower end of the feed pipe or needle 28 and the conveyor 12 so as to enable the trimmer line to be severed when a predetermined length of trimmer line has been inserted into the conatiner or package 10.
  • the pinch roller 24 is positively driven by being mounted on the output shaft of a motor 34 - which may be of the variable speed type or an induction motor having pulleys and a belt in order to vary its speed - and the pinch roller 26 is pivotable about a pivot pin 36 and is spring-loaded by means of a spring 38 so that it is biassed towards the pinch roller 24.
  • a motor 34 - which may be of the variable speed type or an induction motor having pulleys and a belt in order to vary its speed -
  • the pinch roller 26 is pivotable about a pivot pin 36 and is spring-loaded by means of a spring 38 so that it is biassed towards the pinch roller 24.
  • the output shaft 32 of the motor 34 carries a pulley wheel 40 which, through the intermediary of an endless belt 42, is in engagement with and causes rotation of a pulley wheel 44 to which is mounted a disc 46 carrying a reflector 48.
  • a counter sensor 50 acts in conjunction with the reflector 48 as will be explained hereinafter.
  • the apparatus will incorporate a control panel including a suitable programme unit 52.
  • the unit 52 including start and stop buttons 54 and 56 respectively, a length counter 58, a speed control 60, a delay unit 62, and a tally counter 64, the appropriate electronic components and circuitry (not shown) being located within the unit 52.
  • the apparatus will preferably include a series of safety and/or warning lights in order to indicate any malfunctioning of the apparatus, and in order to indicate to an operator of the apparatus when, for example, the line drum needs to be replaced.
  • the apparatus described will be mounted within a suitable casing 66.
  • the container or package 10 to be filled with the trimmer line 2 has, as will be seen from Figures 1 and 2, the hole or aperture 10A therein, and it is through this hole or aperture 10A that the trimmer line 2 is fed in to the otherwise completely closed container or package 10.
  • the container or package 10 may be any suitable form of cavity pack, examples being a box, a blister card, a clam shell, or the like.
  • the trimmer line 2 is fed from the line drum 4 by actuating the motor 8 - it being understood that the drum will need to be driven at varying speeds (depending on the thickness of the trimmer line) in order to compensate for the take-off of the line - whereafter the line 2 passes through the guide bearing 14, over the line guides 16, 18, and 20, and thence into the upper pipe or needle 22.
  • the line 2 issues from the pipe or needle 22, it passes to the pinch rollers 24 and 26 which feed the line into the lower pipe or needle 28 from which the line enters the closed container or package through the hole or aperture 10A therein.
  • the cutting means 30 is actuated so as to sever the line 2, leaving a portion of line projecting from the container or package through the hole or aperture 10A.
  • the conveyor 12 is then operated so as to move the filled container or package 10 away from the filling station and to simultaneously position the next container or package on the conveyor at the filling station. In some instances, depending on the thickness of the line, size of drum etc., it may be unnecessary to drive the table 6.
  • the portion of line projecting from the container or package is secured in place on the outside of the container or package 10 either manually or by suitable mechanical or electrical/electronic means, not shown.
  • the disc 46 is rotating, due to its interconnection with the motor 34, so that the reflector 48 carried by the disc 46 is also rotating, the rotation of the reflector 48 being sensed by the sensor 50 so as to count the number of revolutions of the disc and hence control the length of trimmer line fed from the drum 4 to the container or package 10.
  • the size of the container or package used is correct for the diameter of the line being packaged.
  • the distance of the lower end of of the lower pipe or needle 28 from the hole or aperture 10A in the container or package 10 is also critical, as is the diameter of the pipe or needle 28.
  • the lower end of the lower pipe or needle 28, or indeed the whole pipe or needle 28 may rotate relative to the container or package being filled in order to aid the coiling of the trimmer line within the container or package 10.
  • the lower end of the lower pipe or needle 28 may be provided with a flared end in order to better feed the line into the container or package being filled.
  • the apparatus described above may be incorporated into a complete forming and packaging line, wherein the required container or package is formed in situ, fed to the filling station and filled with trimmer line, and security tagged either manually or otherwise, the completed containers or packages then being placed in outer containers for onward transmission to storage or to a point of sale.
  • the invention provides a method of and apparatus for packaging of trimmer line which obviates the known disadvantages of presently used packagings.
  • the apparatus according to the invention is relatively inexpensive to manufacture and easy to operate, and trimmer line packaged in accordance with the invention can readily be removed from the container or package easily and quickly with no resultant tangle.

Landscapes

  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Claims (10)

  1. Appareil servant à effectuer le conditionnement d'une ligne de taillage, comprenant des roues de pincement (24, 26) pour faire passer une longueur de ligne de taillage (2) à partir d'une source d'alimentation (4) dans des moyens de guidage (22, 28) et de là dans un contenant ou un emballage fermé (10) à travers un trou ou une ouverture (10A) pratiqué dans ledit contenant ou emballage, des moyens (30) étant prévus pour sectionner la ligne de taillage (2) lorsqu'une longueur prédéterminée a été mise dans ledit contenant ou emballage (10), lesdits moyens de guide comportant des tubulures ou des aiguilles d'alimentation (22, 28) qui sont positionnées de manière à ce que l'une se trouve au-dessus et l'autre au-dessous desdites roues de pincement (24, 26), la ligne de taillage passant de façon séquentielle dans la tubulure ou l'aiguille supérieure (22) et puis dans la tubulure ou l'aiguille inférieure (28), à partir de laquelle elle est amenée dans ledit contenant ou emballage fermé (10) à travers le trou ou l'ouverture (10A), caractérisé en ce que ladite tubulure ou aiguille inférieure (28) peut être déplacée dans le plan axial et peut se rapprocher et s'éloigner de ladite tubulure ou aiguille supérieure (22), desdites roues de pincement (24, 26) et dudit contenant ou emballage fermé (10), pour qu'il soit possible de faire varier la distance entre une extrémité inférieure de ladite tubulure ou aiguille inférieure (28) et lesdites roues de pincement (24, 26) et ledit contenant ou emballage (10).
  2. Appareil, selon la revendication 1, caractérisé en ce que l'une au moins desdites roues de pincement (24) a un entraínement positif.
  3. Appareil, selon la revendication 2, caractérisé en ce que l'autre desdites roues de pincement (26) est chargée par ressort de sorte qu'elle soit poussée vers ladite roue de pincement entraínée (24).
  4. Appareil, selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la tubulure ou l'aiguille inférieure (28), ou une section de celle-ci, peut être tournée autour de son axe par rapport audit contenant ou emballage (10).
  5. Appareil, selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la tubulure ou l'aiguille inférieure (28) est pourvue d'une extrémité inférieure évasée afin de mieux faire passer la ligne de taillage (2) dans ledit contenant ou emballage (10).
  6. Appareil, selon l'une quelconque des revendications 1 à 5, caractérisé en ce que les moyens de sectionnement (30) sont positionnés à proximité immédiate de l'extrémité inférieure de la tubulure ou de l'aiguille inférieure (28) afin de sectionner la ligne de taillage (2) lorsqu'une longueur prédéterminée de celle-ci a été mise dans ledit contenant ou emballage (10).
  7. Appareil, selon la revendication 6, caractérisé en ce que lesdits moyens de sectionnement (30) ont un fonctionnement pneumatique.
  8. Appareil, selon l'une quelconque des revendications 1 à 7, caractérisé en ce que ledit contenant ou emballage fermé (10) est monté sur un convoyeur (12) qui est mobile par rapport auxdites tubulures ou aiguilles (22, 28) de sorte que le contenant ou l'emballage (10) puisse être déplacé vers un emplacement situé sous lesdites tubulures ou aiguilles (22, 28), et puisse être déplacé à partir de celui-ci.
  9. Appareil, selon l'une quelconque des revendications 1 à 8, comprenant une unité de commande ou de programmation (52) qui est utilisée pour commander, entre autres, la longueur de la ligne de taillage (2) destinée à être acheminée vers ledit contenant ou emballage fermé (10), ainsi que la vitesse d'acheminement de ladite ligne de taillage (2) vers ledit contenant ou emballage fermé (10) et le nombre de contenants ou d'emballages (10) remplis d'une ligne de taillage.
  10. Procédé servant à effectuer le conditionnement d'une ligne de taillage, comprenant les étapes consistant à positionner un contenant ou emballage fermé (10) sous un poste de remplissage de ligne, à abaisser une tubulure ou aiguille inférieure (28) vers la position requise par rapport audit contenant ou emballage (10) et aux roues de pincement (24, 26) pour la ligne, à acheminer une longueur de ligne (2) requise à travers une tubulure ou aiguille d'alimentation supérieure (22) et de là à travers ladite tubulure ou aiguille d'alimentation inférieure (28) jusque dans ledit contenant ou emballage fermé (10) à travers un trou ou une ouverture (10A) qui y est pratiqué, à rétracter ladite tubulure ou aiguille inférieure (28), à sectionner la ligne de taillage (2) de sorte à laisser dépasser une partie de ladite ligne de taillage (2) hors dudit contenant ou emballage (10), et ensuite à déplacer le contenant ou l'emballage rempli (10) afin de l'éloigner dudit poste de remplissage et à positionner simultanément un autre contenant ou emballage fermé (10) sous ledit poste de remplissage.
EP98937688A 1997-08-07 1998-08-06 Procede et appareil de conditionnement Expired - Lifetime EP1001909B2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9716647 1997-08-07
GBGB9716647.4A GB9716647D0 (en) 1997-08-07 1997-08-07 Packaging method and apparatus
PCT/GB1998/002373 WO1999007630A1 (fr) 1997-08-07 1998-08-06 Procede et appareil de conditionnement

Publications (3)

Publication Number Publication Date
EP1001909A1 EP1001909A1 (fr) 2000-05-24
EP1001909B1 EP1001909B1 (fr) 2001-12-12
EP1001909B2 true EP1001909B2 (fr) 2005-04-06

Family

ID=10817091

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98937688A Expired - Lifetime EP1001909B2 (fr) 1997-08-07 1998-08-06 Procede et appareil de conditionnement

Country Status (4)

Country Link
EP (1) EP1001909B2 (fr)
AU (1) AU8640698A (fr)
GB (1) GB9716647D0 (fr)
WO (1) WO1999007630A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105966982A (zh) * 2016-05-18 2016-09-28 赵士立 一种可自动检测并脱离的绕线滚筒装置
CN105936448B (zh) * 2016-07-12 2018-11-30 山东省科学院自动化研究所 一种应急照明线缆收放长度测量装置及方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566728A (en) † 1979-06-29 1981-01-23 Kawasaki Steel Corp Production of pail-pack-wound wire
JPS62191380A (ja) † 1986-02-14 1987-08-21 Kawasaki Steel Corp 溶接用ワイヤ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143756A (fr) * 1900-01-01
US2304260A (en) * 1938-11-17 1942-12-08 Ernest G Keller Apparatus for packing containers with yarn
US3167895A (en) * 1958-06-03 1965-02-02 Kendall & Co Method of filling suture package
US3014262A (en) * 1958-06-04 1961-12-26 Kendall & Co Wiry strand packaging mechanism
FR1425167A (fr) * 1964-02-24 1966-01-14 American Chain & Cable Co Bobine de fil métallique
DE1220637B (de) * 1965-01-23 1966-07-07 Bayer Ag Vorrichtung zum aufeinanderfolgenden Abziehen, Messen, Knaeueln und Abtrennen eines Fadens
GB2030537A (en) * 1978-08-31 1980-04-10 Pepsico Inc Packaging filamentary material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566728A (en) † 1979-06-29 1981-01-23 Kawasaki Steel Corp Production of pail-pack-wound wire
JPS62191380A (ja) † 1986-02-14 1987-08-21 Kawasaki Steel Corp 溶接用ワイヤ

Also Published As

Publication number Publication date
WO1999007630A1 (fr) 1999-02-18
EP1001909B1 (fr) 2001-12-12
AU8640698A (en) 1999-03-01
EP1001909A1 (fr) 2000-05-24
GB9716647D0 (en) 1997-10-15

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