FR2358347A1 - Dispositif pour separer les unes des autres des gaines empilees, dans la fabrication de sacs ou de sachets - Google Patents

Dispositif pour separer les unes des autres des gaines empilees, dans la fabrication de sacs ou de sachets

Info

Publication number
FR2358347A1
FR2358347A1 FR7722478A FR7722478A FR2358347A1 FR 2358347 A1 FR2358347 A1 FR 2358347A1 FR 7722478 A FR7722478 A FR 7722478A FR 7722478 A FR7722478 A FR 7722478A FR 2358347 A1 FR2358347 A1 FR 2358347A1
Authority
FR
France
Prior art keywords
cylinder track
enclosing cylinder
prodn
plates
suction stations
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.)
Pending
Application number
FR7722478A
Other languages
English (en)
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.)
Gartemann and Hollmann GmbH
Original Assignee
Gartemann and Hollmann GmbH
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
Application filed by Gartemann and Hollmann GmbH filed Critical Gartemann and Hollmann GmbH
Publication of FR2358347A1 publication Critical patent/FR2358347A1/fr
Pending legal-status Critical Current

Links

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
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
    • B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
    • B65H5/023—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts between a pair of belts forming a transport nip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/0808—Suction grippers
    • B65H3/085—Suction grippers separating from the bottom of pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/20—Belts
    • B65H2404/26—Particular arrangement of belt, or belts
    • B65H2404/261—Arrangement of belts, or belt(s) / roller(s) facing each other for forming a transport nip

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

Une pluralité d'unités de succion 2 sont portées par un tambour commun 1 et elles décrivent la même trajectoire circulaire lorsque le tambour est entraîné en rotation. Chacune de ces unités comprend au moins deux disques parallèles 4 décrivant un mouvement de rotation propre orienté en sens inverse du mouvement de rotation propre orienté en sens inverse du mouvement de rotation du tambour, qui portent des suceurs 7 permettant de prélever une gaine 8 dans un magasin, de l'enrouler autour des disques et de l'amener à un poste de transfert, où elle est prise en charge par un système d'entraînement 9 à courroies sans fin. Ce système comprend des pièces rotatives 12 en forme de secteurs qui sont engagés dans le volume cylindrique balayé par les unités de succion, entre les disques de ces unités, et sont associées à des contre-galets 13 sur lesquels elles maintiennent appliquée la région antérieure d'une gaine 8, sortie du volume cylindrique précité, jusqu'à ce que celle-ci soit prise en charge entre les paires de courroies 10,
FR7722478A 1976-07-14 1977-07-13 Dispositif pour separer les unes des autres des gaines empilees, dans la fabrication de sacs ou de sachets Pending FR2358347A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762631599 DE2631599C2 (de) 1976-07-14 1976-07-14 Vorrichtung zum Vereinzeln gestapelter SchlauchstUcke für die Sackoder Beutelherstellung

Publications (1)

Publication Number Publication Date
FR2358347A1 true FR2358347A1 (fr) 1978-02-10

Family

ID=5982976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722478A Pending FR2358347A1 (fr) 1976-07-14 1977-07-13 Dispositif pour separer les unes des autres des gaines empilees, dans la fabrication de sacs ou de sachets

Country Status (2)

Country Link
DE (1) DE2631599C2 (fr)
FR (1) FR2358347A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3208425C2 (de) * 1982-03-09 1984-05-10 Windmöller & Hölscher, 4540 Lengerich Rotationsanleger mit Saugwalzen mit abstellbaren Saugern
DE3242181C2 (de) * 1982-11-15 1984-09-13 Librawerk Pelz & Nagel Gmbh & Co Kg, 3300 Braunschweig Verfahren zum Abnehmen und Wenden der jeweils obersten Lage eines Stapels rechteckiger Kunststoffolienstücke und Vorrichtung zur Durchführung des Verfahrens
EP0267365B1 (fr) * 1986-11-10 1991-05-08 Am International Incorporated Appareil pour manipuler des imprimés
DE102006001800A1 (de) * 2006-01-12 2007-07-19 Focke & Co.(Gmbh & Co. Kg) Vorrichtung zur Übertragung von Banderolen auf Packungen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2114593A (en) * 1936-07-15 1938-04-19 Edward P Donnellan Sheet feeding mechanism
DE2165884A1 (de) * 1971-12-31 1973-07-12 Windmoeller & Hoelscher Vorrichtung zum vereinzeln gestapelter schlauchstuecke aus papier oder kunststoffolie und zum weitertransport der schlauchstuecke

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2114593A (en) * 1936-07-15 1938-04-19 Edward P Donnellan Sheet feeding mechanism
DE2165884A1 (de) * 1971-12-31 1973-07-12 Windmoeller & Hoelscher Vorrichtung zum vereinzeln gestapelter schlauchstuecke aus papier oder kunststoffolie und zum weitertransport der schlauchstuecke

Also Published As

Publication number Publication date
DE2631599B1 (de) 1977-10-27
DE2631599C2 (de) 1978-06-08

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