EP0096323B1 - Dispositif de transport pour tronçons de tuyaux de papier - Google Patents

Dispositif de transport pour tronçons de tuyaux de papier Download PDF

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Publication number
EP0096323B1
EP0096323B1 EP83105306A EP83105306A EP0096323B1 EP 0096323 B1 EP0096323 B1 EP 0096323B1 EP 83105306 A EP83105306 A EP 83105306A EP 83105306 A EP83105306 A EP 83105306A EP 0096323 B1 EP0096323 B1 EP 0096323B1
Authority
EP
European Patent Office
Prior art keywords
conveyor belt
group
drive
groups
pairs
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
Application number
EP83105306A
Other languages
German (de)
English (en)
Other versions
EP0096323A3 (en
EP0096323A2 (fr
Inventor
Gustav Kuckhermann
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.)
Icoma Packtechnik GmbH
Original Assignee
Icoma Packtechnik 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 Icoma Packtechnik GmbH filed Critical Icoma Packtechnik GmbH
Publication of EP0096323A2 publication Critical patent/EP0096323A2/fr
Publication of EP0096323A3 publication Critical patent/EP0096323A3/de
Application granted granted Critical
Publication of EP0096323B1 publication Critical patent/EP0096323B1/fr
Expired 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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/12—Delivering or advancing articles from machines; Advancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/58—Article switches or diverters
    • B65H29/60—Article switches or diverters diverting the stream into alternative paths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/33—Modifying, selecting, changing orientation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/34—Modifying, selecting, changing direction of displacement
    • B65H2301/341—Modifying, selecting, changing direction of displacement without change of plane of displacement
    • 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

Definitions

  • the invention relates to a transport device for paper tube sections with circumferential conveyor belt pairs arranged parallel to one another, which are designed to rest on the top and bottom of the paper tube sections, two groups of at least two conveyor belt pairs each being provided and the conveyor belt pairs enclosing an angle in the projection, the Deflection rollers of the first pair of conveyor belts are offset in the longitudinal direction with respect to the deflection rollers of the second pair of conveyor belts of the same group such that a connecting straight line runs through the axes of rotation of the adjacent deflection rollers parallel to the common axes of the deflection rollers of the adjacent group or parallel to the perpendicular to the common axes.
  • the object of the invention is to enable the transport of paper sections or paper tube sections of any format without any adjustment.
  • This object is achieved according to the invention in that an essentially point-shaped driver is arranged at equal distances from the deflection rollers of a group on a conveyor belt of a conveyor belt pair.
  • punctiform drivers means that all the additional devices for the format adjustment in transport devices that were previously regarded as necessary are unnecessary. With a measure that appears to be astonishingly simple in retrospect, a problem is solved which, up to now, could only be solved with considerable mechanical and operating expenditure in the case of transport devices of the type known as known.
  • a group of two conveyor belt pairs arranged at an angle to the other two groups is arranged between two groups of conveyor belt pairs arranged at 90 ° in the projection.
  • the conveyor belt pairs of each group are of the same length.
  • the pairs of conveyor belts of a group are designed such that their lateral spacing can be adjusted to one another.
  • This lateral adjustment option allows the transport device to be adapted to different paper tube or paper bag formats.
  • the common drive preferably has drive belts or the like which drive drive wheels for successive pairs of conveyor belts.
  • the drive problem of two different conveyor belt pair groups can be solved very inexpensively with such a drive.
  • the drive wheels are connected to the drive rollers of the conveyor belt pairs via universal joint shafts.
  • a paper sack 30 is rotated in a schematically indicated turning station 31 and, in the rotated position, fed to a group 1 of two pairs of conveyor belts 1a and 1b.
  • the conveyor belts of the conveyor belt pairs are aligned on the top and bottom and are of the same length. They grip the paper tube section between them, with the help of the drivers 1e and 1f, which sit on the lower conveyor belt and circulate with it, for example.
  • the drivers of the various conveyor belt groups each press the transported paper tube sections 30 against the upper conveyor belts rotating in the same direction above them.
  • a conveyor belt group 2 is provided at the end of the conveyor belt group 1.
  • This conveyor belt group in turn consists of two conveyor belts arranged parallel to one another pair 2a and 2b and also has drivers 2e, 2f, 2g and 2h, with which it grasps the paper tube section 30.
  • the conveyor belt pairs 2a and 2b are offset from one another in their longitudinal direction. The offset takes place in such a way that a connecting straight line runs through the axes of rotation of the adjacent deflection rollers 2c and 2d or 2e and 2f parallel to the common axes of the deflection rollers 3c and 3d of the adjacent conveyor belt group 3.
  • the connecting straight line mentioned runs perpendicular to the common axis of the deflection rollers 1c and 1d of the conveyor belt group 1.
  • the paper tube section 30 or the paper tube is taken over by the conveyor belt groups 3a and 3b at the rear end of group 2 and further conveyed to the right according to FIG. It is possible for each conveyor belt group to have only one driver.
  • FIG. 2 shows an example arrangement of other conveyor belt groups 10, 11, 12 and 13, which can also be arranged in the broken line.
  • FIG. 3 shows a further embodiment, which has conveyor belt groups 4, 5, 6 and 7.
  • the conveyor belt group 5 can be designed to be pivotable horizontally into the pivoting position 5 '. Groups 8 and 9 join there. Alternatively, the conveyor belt groups 7 'and 9' are provided.
  • the conveyor belt group 4 has more than two conveyor belts.
  • the embodiment according to FIG. 4 shows a schematically represented turning station 31, which transfers a paper tube section or paper tube 30 to the group 15.
  • the group 15 consists of two conveyor belt pairs 15a and 15b, which are arranged at an angle a to the conveyor belt pairs 14a and 14b of the group 14.
  • the conveyor belt pairs run between a plurality of support plates 32, 33, 34 and 35.
  • both conveyor belt groups 14 and 15 takes place together with the aid of drive belts 16 and 17, which couple the drive wheels 18 and 19 on the one hand and 20 and 21 in a fixed ratio to one another.
  • the drive belts 16 and 17 can be toothed belts.
  • the drive wheels 18, 19, 20 and 21 are in engagement with corresponding drive wheels underneath.
  • Both the upper and the lower drive wheels are connected via universal joint shafts 22, 23, 24 and 25 to the respective drive rollers for the conveyor belt pairs 14a, 14b and 15a, 15b.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Making Paper Articles (AREA)
  • Paper (AREA)

Claims (7)

1. Dispositif de transport pour tronçons de tuyaux de papier, comportant des paires de bandes transporteuses (1a, 1b ; 2a, 2b ; ... ; 15a, 15b) en mouvement disposées parallèlement l'une à l'autre, qui sont agencées pour s'appliquer à la face supérieure et à la face inférieure des tronçons de tuyaux de papier (30), dans lequel il est prévu au moins deux groupes (1 ; 2 ; 3 ; 4 ; 5 ; 6 ; 7 ; 8 ; 9 ; 10 ; 11 ; 12 ; 13 ; 14 ; 15) comprenant chacun au moins deux paires de bandes transporteuses (1a, 1b ; 2a, 2b ; ... ; 15a, 15b) et où les paires de bandes transporteuses font, en projection, un angle a entr'elles, les rouleaux de renvoi (2c et 2e) de la première paire de bandes transporteuses étant décalés, en direction longitudinale, par rapport aux rouleaux de renvoi (2d et 2f) de la deuxième paire de bandes transporteuses (2b) du même groupe (2), dans une mesure telle qu'une droite de jonction passant par les axes de rotation de rouleaux de renvoi voisins (2c et 2d ; 2e et 2f) soit parallèle aux axes communs des rouleaux de renvoi (3c et 3d ; 1c et 1d) du groupe voisin (3 ; 1) ou parallèle à la perpendiculaire aux axes communs, caractérisé en ce qu'un picot d'entraînement (1e ; 1f ; 2g ; 2h ; 2j ; 2k ; 3e ; 3f ; 3g ; 3k) essentiellement ponctuel est disposé, chaque fois à égale distance des rouleaux de renvoi d'un groupe, sur une bande transporteuse d'une paire de bandes transporteuses.
2. Dispositif de transport suivant la revendication 1, caractérisé en ce qu'entre deux groupes (1 et 3 ; 4 et 6 ; 11 et 13) de paires de bandes transporteuses disposées à 90° en projection, est disposé un groupe (2 ; 5 ; 12) de deux paires de bandes transporteuses formant un angle avec les deux autres groupes.
3. Dispositif de transport suivant la revendication 1 ou 2, caractérisé en ce que les paires de bandes transporteuses (1 a et 1 b ; 2a et 2b ; ...) de chaque groupe (1 ; ... 15) ont chaque fois la même longueur.
4. Dispositif de transport suivant une ou plusieurs des revendications 1 à 3, caractérisé en ce que les paires de bandes transporteuses (1a et 1b ; 2a et 2b ...) d'un groupe (1 ; 2 ... 15) sont réglables l'une par rapport à l'autre, en ce qui concerne leur espacement latéral.
5. Dispositif de transport suivant une ou plusieurs des revendications 1 à 4, caractérisé en ce que chaque fois au moins deux des groupes successifs (1 ; 2 ; ... 15) sont équipés d'un système d'entraînement (16 ; 17) commun.
6. Dispositif de transport suivant une ou plusieurs des revendications 1 à 5, caractérisé en ce que le système d'entraînement commun comporte des courroies de transmission (16 ; 17) ou analogues, qui entraînent des poulies de commande (18 et 19 ; 20 et 21) pour des paires de bandes transporteuses (14b et 15b ; 14a et 15a) successives.
7. Dispositif de transport suivant la revendication 5, caractérisé en ce que les poulies de commande (18 ; 19 ; 20 ; 21) sont reliées aux rouleaux moteurs des paires de bandes transporteuses au moyen d'arbres de transmission à cardan (22 ; 23 ; 24 ; 25).
EP83105306A 1982-06-04 1983-05-28 Dispositif de transport pour tronçons de tuyaux de papier Expired EP0096323B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19828216238U DE8216238U1 (de) 1982-06-04 1982-06-04 Transporteinrichtung fuer papierschlauchabschnitte
DE8216238U 1982-06-04

Publications (3)

Publication Number Publication Date
EP0096323A2 EP0096323A2 (fr) 1983-12-21
EP0096323A3 EP0096323A3 (en) 1984-02-01
EP0096323B1 true EP0096323B1 (fr) 1986-03-05

Family

ID=6740755

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83105306A Expired EP0096323B1 (fr) 1982-06-04 1983-05-28 Dispositif de transport pour tronçons de tuyaux de papier

Country Status (6)

Country Link
EP (1) EP0096323B1 (fr)
DE (2) DE8216238U1 (fr)
DK (1) DK252383A (fr)
ES (1) ES522961A0 (fr)
FI (1) FI831942L (fr)
NO (1) NO832028L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889333A (en) * 1987-03-09 1989-12-26 Gaemmerler Hagen Conveying apparatus for paper products, in particular in stream form
DE3805596A1 (de) * 1988-02-23 1989-08-31 Gaemmerler Hagen Vorrichtung zum transportieren und fuehren von flaechengebilden in kreisform
DE9114766U1 (de) * 1991-11-27 1992-03-05 n - p - f - e n - p - fank Maschinenhandel GmbH, 4300 Essen Fördereinrichtung, insbesondere für eine Umreifungsmaschine für Druckschriftenstapel o.dgl.
FR2739845B1 (fr) * 1995-10-16 1997-11-28 Realisations Etudes Et Commerc Dispositif de renvoi d'angle a grande vitesse pour nappes de cahiers imprimes
DE10020909B4 (de) 2000-04-28 2004-07-22 Koenig & Bauer Ag Vorrichtung zur Förderung einer Vorratsrolle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1326893A (en) * 1969-08-22 1973-08-15 Surbrook L M Folders trimmers or other machines in which printed material is handled
US3998136A (en) * 1976-01-19 1976-12-21 Box Innards, Inc. High speed partition assembling method and apparatus
DD126257B1 (de) * 1976-06-22 1981-01-28 Guenter Thieme Bandfoerdervorrichtung zum ausgeben und weiterfoerdern von bogen

Also Published As

Publication number Publication date
EP0096323A3 (en) 1984-02-01
DK252383A (da) 1983-12-05
ES8406358A1 (es) 1984-07-01
FI831942A7 (fi) 1983-12-05
DE3362405D1 (en) 1986-04-10
FI831942A0 (fi) 1983-05-31
ES522961A0 (es) 1984-07-01
DK252383D0 (da) 1983-06-02
EP0096323A2 (fr) 1983-12-21
DE8216238U1 (de) 1982-09-09
FI831942L (fi) 1983-12-05
NO832028L (no) 1983-12-05

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