CA2383430C - Methode et dispositif permettant de faire un noeud autour d'un article a l'aide de materiau flexible - Google Patents

Methode et dispositif permettant de faire un noeud autour d'un article a l'aide de materiau flexible Download PDF

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Publication number
CA2383430C
CA2383430C CA002383430A CA2383430A CA2383430C CA 2383430 C CA2383430 C CA 2383430C CA 002383430 A CA002383430 A CA 002383430A CA 2383430 A CA2383430 A CA 2383430A CA 2383430 C CA2383430 C CA 2383430C
Authority
CA
Canada
Prior art keywords
controllable
end portion
jaw
predetermined path
moving
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
CA002383430A
Other languages
English (en)
Other versions
CA2383430A1 (fr
Inventor
Yanick Marois
Guy Lopes
Sylvain Samson
Francois Couture
Alec Van Zuiden
Wolfgang Geisinger
Glen Ditchburn
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.)
Wulftec International Inc
Original Assignee
Wulftec International 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 CA 2345862 external-priority patent/CA2345862A1/fr
Priority claimed from CA 2357135 external-priority patent/CA2357135A1/fr
Application filed by Wulftec International Inc filed Critical Wulftec International Inc
Priority to CA002383430A priority Critical patent/CA2383430C/fr
Publication of CA2383430A1 publication Critical patent/CA2383430A1/fr
Application granted granted Critical
Publication of CA2383430C publication Critical patent/CA2383430C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65B13/00—Bundling articles
    • B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B65B13/24—Securing ends of binding material
    • B65B13/26—Securing ends of binding material by knotting
    • 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
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/02—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
    • B65B11/025—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders by webs revolving around stationary articles
    • 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
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/04—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material the articles being rotated
    • B65B11/045—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material the articles being rotated by rotating platforms supporting the articles
    • 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
    • B65B2210/00—Specific aspects of the packaging machine
    • B65B2210/14—Details of wrapping machines with web dispensers for application of a continuous web in layers onto the articles
    • B65B2210/20—Details of wrapping machines with web dispensers for application of a continuous web in layers onto the articles the web dispenser being mounted on a rotary arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Decoration Of Textiles (AREA)

Abstract

La méthode et le dispositif proposés servent à faire un noud au moyen des extrémités en forme de corde d'un matériau flexible qui enveloppe un article. La méthode comprend les étapes suivantes : (a) guider les extrémités le long d'un parcours prédéterminé; (b) (i) retenir la première extrémité à un premier point du parcours prédéterminé, (ii) retenir la deuxième extrémité à un deuxième point du parcours prédéterminé et (iii) retenir la deuxième extrémité à un troisième point du parcours prédéterminé; (c) couper la deuxième extrémité entre le deuxième et le troisième points pour ainsi obtenir une extrémité libre; (d) déplacer les extrémités de manière à former une boucle; (e) dégager la première extrémité de l'opération de guidage de l'étape (a) pour obtenir une extrémité libre; et (f) introduire cette extrémité libre dans la boucle pour former le noud et le resserrer.
CA002383430A 2001-05-01 2002-04-24 Methode et dispositif permettant de faire un noeud autour d'un article a l'aide de materiau flexible Expired - Lifetime CA2383430C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002383430A CA2383430C (fr) 2001-05-01 2002-04-24 Methode et dispositif permettant de faire un noeud autour d'un article a l'aide de materiau flexible

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CA 2345862 CA2345862A1 (fr) 2001-05-01 2001-05-01 Machine a nouer et methode de formation de noeuds
CA2,345,862 2001-05-01
CA2,357,135 2001-09-07
CA 2357135 CA2357135A1 (fr) 2001-09-07 2001-09-07 Machine a nouer et methode de formation de noeuds
CA002383430A CA2383430C (fr) 2001-05-01 2002-04-24 Methode et dispositif permettant de faire un noeud autour d'un article a l'aide de materiau flexible

Publications (2)

Publication Number Publication Date
CA2383430A1 CA2383430A1 (fr) 2002-11-01
CA2383430C true CA2383430C (fr) 2009-04-07

Family

ID=27171526

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002383430A Expired - Lifetime CA2383430C (fr) 2001-05-01 2002-04-24 Methode et dispositif permettant de faire un noeud autour d'un article a l'aide de materiau flexible

Country Status (1)

Country Link
CA (1) CA2383430C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1586506B1 (fr) * 2004-04-15 2008-09-17 Mecwrap S.r.l. Dispositif et procédé pour séparer et fixer un film étirable dans une machine pour enroulement de palettes

Also Published As

Publication number Publication date
CA2383430A1 (fr) 2002-11-01

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Effective date: 20220425