EP0056237B1 - Einrichtung zum Verpacken von Rollen - Google Patents

Einrichtung zum Verpacken von Rollen Download PDF

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Publication number
EP0056237B1
EP0056237B1 EP82100025A EP82100025A EP0056237B1 EP 0056237 B1 EP0056237 B1 EP 0056237B1 EP 82100025 A EP82100025 A EP 82100025A EP 82100025 A EP82100025 A EP 82100025A EP 0056237 B1 EP0056237 B1 EP 0056237B1
Authority
EP
European Patent Office
Prior art keywords
drawer
end cover
shelf
holder
roll
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
EP82100025A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0056237A1 (de
Inventor
Stephan Piesen
Jacob Hannen
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.)
Kleinewefers GmbH
Original Assignee
Kleinewefers 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 Kleinewefers GmbH filed Critical Kleinewefers GmbH
Publication of EP0056237A1 publication Critical patent/EP0056237A1/de
Application granted granted Critical
Publication of EP0056237B1 publication Critical patent/EP0056237B1/de
Expired legal-status Critical Current

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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
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/14—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
    • B65B25/146—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form packaging rolled-up articles
    • B65B25/148—Jumbo paper rolls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1744—Means bringing discrete articles into assembled relationship
    • Y10T156/1776—Means separating articles from bulk source
    • Y10T156/1778—Stacked sheet source

Definitions

  • the invention relates to a device for packaging rolls with automatic feeding of end covers to be placed on the end faces of the rolls, in which a front cover magazine has several storage spaces for receiving end covers of different sizes, optionally one of the storage spaces can be brought into a working position in which a Front cover is removed by suction, and the front cover is then transferred to the holding head of a device for attaching a front cover to the roller.
  • the storage locations consist of plates arranged one above the other, which can be pivoted about a common vertical axis lying outside the plates.
  • a transmission device with a horizontally running holding element working by means of suction grips the top end cover of a stack located on a swung-out plate, transports this end cover up to almost over the press plate serving as a holding head of a press station, swivels the end cover into a vertical position, lowers it and transfers it him to the press plate.
  • the suction pressure must be distributed as evenly as possible over the surface of the end cover and be relatively large. Conversely, this has the consequence that with small end covers numerous suction openings are not covered and result in a shunt which causes losses and impairs the effective suction pressure. In addition, a considerable space is required in the direction of the roll pass, which corresponds approximately to twice the diameter of the largest end cover.
  • the invention has for its object to provide a device of the type described above, in which it is possible to remove a front cover from its storage location with considerably less force.
  • the storage spaces are formed by drawers, which are arranged one above the other in compartments of a shelf, and that a drawer transport device is provided, each of which removes a drawer from its compartment, tilts into the at least approximately vertically arranged working position and returns to the compartment after removing a front cover.
  • two shelves can be arranged on both sides of the roller conveyor path with compartments facing each other and the drawers can be tilted into the vertical working position located between the associated shelf and the roller conveyor path.
  • the space requirement in the direction of passage only needs to be somewhat larger than the diameter of the largest end cover. If space is required for tipping, the space between the shelf and the roller conveyor or even the space of the roller conveyor itself can be used. In any case, the tilted drawers are outside the continuous rollers.
  • the drawer transport device has horizontally fixed, horizontal transverse guides and the shelf is adjustable in height such that there is a compartment in each case in the extension of the transverse guides.
  • the transverse guides can therefore be attached to the frame of the overall device.
  • the lifting drive for the shelf is easy to implement.
  • the shelf is arranged offset in the direction of the roll pass relative to the holding head and if a longitudinal conveyor transports the end covers in a vertical position from the shelf to the holding head.
  • the fastening device having the holding head can therefore be arranged in a stationary manner. Due to the longitudinal transport of the front cover, no additional floor space is required.
  • the longitudinal conveyor is formed by a transmission device with a vertically standing holding element, which in each case transports an end cover.
  • the holding element can be held on an arm pivotable about a horizontal axis. All movements take place in a vertical plane.
  • the longitudinal conveyor is part of the drawer transport device and has longitudinal guides with the aid of which a drawer can be transported in a vertical position.
  • This enables that the holding head of the fastening device removes the front cover directly from the drawer.
  • this is also possible with relatively small holding heads.
  • the holding head can be adjustable in height in order to bring about an adaptation to different roll diameters.
  • the holding element of the longitudinal conveyor can also be adjustable in height.
  • the drawer transport device tilts the drawer down about an axis on the side facing away from the shelf and the holding head removes the end cover of the drawer. In this way, the upper side of the drawer faces the holding head of the fastening device.
  • the procedure is such that the drawer transport device tilts the drawer downward about an axis on the side facing the shelf and a transfer device removes the front cover of the drawer and transfers it to the packing press plate acting as a holding head.
  • the transfer device removes an end cover from the open side of the drawer and then offers the opposite surface of the end cover to the holding head of the fastening device.
  • the device is not only suitable for attaching outer end caps, which are glued on with the help of the packing press, but also for attaching inner end caps before wrapping the roll with wrapping paper.
  • a device for attaching inner end caps with a central hole to a roller provided with a sleeve can have a holding head which has a channel connected to a plug magazine, through which holding plugs can be inserted into the hole and the sleeve by means of a sliding device.
  • the inner end caps can therefore be attached to the end faces of the roll by means of automatic stopper feeding.
  • the holding heads can be formed by the pressure surfaces of a roller centering station. No additional station is therefore required for the automatic fastening of the inner end covers.
  • a paper roll 1 to be packed is transported in the direction of arrow 2.
  • Inner end covers are removed from end cover magazines 3 and attached to the end faces of the roll 1 with the aid of a fastening device 4.
  • This fastening device 4 also serves as a centering station in order to align the roll with respect to a subsequent winding station 5.
  • the roll 1 is rotated with the aid of rollers 6 in the direction of the arrow 1 a and wrapped with the section of a wrapping paper web 7 which has been drawn off from one of several wrapping paper rolls 8 of different widths by means of feed rollers 9.
  • the protruding edges of the wrapping paper are folded over to the outside of the inner end cover with the aid of a folding wheel 11.
  • Outer end covers are removed from further end cover magazines 12 and glued to the outside of the paper roll end faces in a packing press 13.
  • the packaged roll 1 is then removed in the direction of arrow 14.
  • the device has a frame 15, on which some of the units described are fully or partially attached.
  • two end cover magazines 3 are provided, which have a plurality of compartments 17 one above the other, which are open towards the central plane 18.
  • the shelf 16 can be gradually adjusted up to the dashed height by means of a lifting device indicated by an arrow 19.
  • a drawer 20 which contains a stack 21 of inner end covers 22. The diameter of these end covers increases from top to bottom.
  • a drawer transport device 23 has a frame which consists of transverse guides 24 and longitudinal webs 25 connecting them.
  • the frame also forms a longitudinal conveyor 23a and carries rollers 26 on its upper side which run in a longitudinal guide 27.
  • This longitudinal guide extends to the centering station 4.
  • the drawer transport device has a transverse drive, which is only indicated by the arrow 28, with the aid of which the drawer 20 can be transferred into the transverse guide, the compartment 17 of which had been adjusted to the height of this transverse guide.
  • the drawer then occupies position 20a. It can be tilted about a tilt axis 29 with the aid of a tilt drive 30 in the direction of arrow 31. It then assumes the position 20b in which the open side of the central plane 18 faces away. In this position, the drawer is opened with the help of a Arrow 31 indicated longitudinal drive moved into the centering station 4, where the drawer has the position 20c.
  • the centering station has two centering blocks 32, which can be moved symmetrically to the central plane 18 in the direction of the arrows 34 by means of a chain drive 33.
  • a holding head 36 in the centering block 32 can be adjusted in height by means of a lifting device indicated by an arrow 35.
  • 5 is provided with a plurality of suction openings 37, by means of which a front cover 22 can be removed from the drawer in position 20c, as indicated by arrows 38 in FIG. 4.
  • the drawer is then transported back into the drawer 17 in the same way.
  • a plurality of plugs 39 are arranged in a plug magazine 40, with which plugs can be fed in the direction of arrow 41.
  • the plugs can be pushed in the direction of arrow 43 through a hole 44 in the holding head 36 in the direction of the central plane 18 with the aid of a plug insertion device 42.
  • the insertion device 42 is actuated.
  • two plugs 39 are pushed from opposite sides through the end caps 22 into the sleeve 45 of the roller 1, whereby the end caps are attached to the roller 1.
  • the two end cover magazines 12 in turn have a shelf 46 with individual compartments 47.
  • a lifting device indicated by an arrow 49 is able to raise the shelf up to the dashed height.
  • Each drawer contains a stack 51 with outer end covers 52.
  • a drawer transport device 53 has transverse guides 54.
  • there are cross conveyors indicated by an arrow 55 which are able to move a drawer from the compartment 47, which lies opposite the transverse guides, into position 50a.
  • a tilt drive 56 pivots the drawer about a tilt axis 57 in the direction of arrow 58 into position 50b, this time the open side of the drawer facing the central plane 18.
  • a transmission device forms a longitudinal conveyor 59. It has a holding element 60 which is provided with suction openings in a similar manner to the holding head 36.
  • the holding element is seated on a pivot arm 61 which is pivotable about a horizontal axis 62.
  • the axis is held in a block 63 which can be moved up and down on rods 64 in the direction of arrow 73.
  • the holding element takes an end cover out of the drawer held in position 50b by suction and transports it in the direction of arrow 65 in front of the press plate 66 of the packing press 13.
  • the suction force of the holding element 60 is indicated by arrows 67.
  • the holding element 60 can also be moved in the direction of the arrow 68 with the aid of a drive.
  • the press plate 66 is provided with a plurality of suction openings 69 so that this press plate can serve as a holding head for the outer end cover.
  • the press plate is seated on a block 70 which can be moved along the path 72 by means of a drive 71. In this way, the end cover held by the press plate 66 can be glued to the end face of the packaged roll 1.
  • the front cover magazines 12 are relatively close to the roller path. Nevertheless, the tilting movement according to arrow 58 is possible because times can be used in which there is no roll between the magazines 12. Both in position 50a and in position 50b, the roll run is not hindered.
  • the various drives can be designed hydraulically, pneumatically, electrically or in any other known manner.
  • the stroke control of magazines 3 and 12 takes place depending on a previous measurement of the roll diameter. This also applies to the control of the lifting movement of the holding head 36 or the holding element 60.
  • the drawers can be slightly inclined to the vertical. It is also possible to provide holders in the drawers which overlap the edge of the foremost front cover so slightly that the front cover can be pulled out of the holders with the existing separating forces.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Packaging Of Special Articles (AREA)
  • Package Closures (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Replacement Of Web Rolls (AREA)
  • Basic Packing Technique (AREA)
  • Rolls And Other Rotary Bodies (AREA)
EP82100025A 1981-01-13 1982-01-05 Einrichtung zum Verpacken von Rollen Expired EP0056237B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3100754 1981-01-13
DE3100754A DE3100754C2 (de) 1981-01-13 1981-01-13 Einrichtung zum Verpacken von Rollen

Publications (2)

Publication Number Publication Date
EP0056237A1 EP0056237A1 (de) 1982-07-21
EP0056237B1 true EP0056237B1 (de) 1984-07-18

Family

ID=6122500

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82100025A Expired EP0056237B1 (de) 1981-01-13 1982-01-05 Einrichtung zum Verpacken von Rollen

Country Status (6)

Country Link
US (1) US4596108A (fi)
EP (1) EP0056237B1 (fi)
JP (1) JPS57142811A (fi)
DE (1) DE3100754C2 (fi)
FI (1) FI69799C (fi)
NO (1) NO155614C (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840008A (en) * 1986-08-21 1989-06-20 Enterprises International, Inc. Roll wrapping head transfer and placement apparatus
US4744198A (en) * 1986-08-21 1988-05-17 Engerprises International, Inc. Roll wrapping head storage and delivery apparatus and method
DE3803874A1 (de) * 1988-02-09 1989-08-24 Kleinewefers Gmbh Stirndeckel-speicher- und -zufuehranordnung fuer eine rollenverpackungsvorrichtung
DE3835407A1 (de) * 1988-10-18 1990-04-19 Kleinewefers Gmbh Etikettierungsvorrichtung zum aufbringen eines etiketts auf einen gegenstand, insbesondere eines grossetiketts auf eine papierrolle, und verfahren zum aufbringen des etiketts
US5003753A (en) * 1989-12-15 1991-04-02 Haines & Emerson, Inc. Inside head inserting apparatus and method
DE4202916A1 (de) * 1992-02-01 1993-08-05 Kleinewefers Gmbh Stirndeckel und vorrichtung zum anlegen eines stirndeckels an eine rolle
US5596863A (en) * 1995-06-12 1997-01-28 Illinois Tool Works Inc. Method and apparatus for applying edge protectors
US5765340A (en) * 1996-06-25 1998-06-16 Valmet Corporation Method and apparatus for wrapping a roll
US7107739B1 (en) * 2004-12-07 2006-09-19 Five Brothers Properties, Ltd Cross-feed wrapping apparatus and process
FI117168B (fi) * 2004-12-23 2006-07-14 Metso Paper Inc Menetelmä ja sovitelma rullien päätylappujen asettamiseksi

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2110815A (en) * 1936-03-25 1938-03-08 Scott Paper Co Roll wrapping machine
US2681534A (en) * 1951-04-23 1954-06-22 Powell River Company Ltd Roll wrapping apparatus
US2803935A (en) * 1956-07-19 1957-08-27 Gibson Cedric Marold Roll wrapping machine
DE1040446B (de) * 1956-12-11 1958-10-02 Hesser Ag Maschf Vorrichtung zum Entnehmen des jeweils untersten Beutels aus einem Vorratsstapel
DE1218334B (de) * 1963-09-11 1966-06-02 Kliklok Corp Vorrichtung zum Entnehmen der jeweils vordersten Schale eines in einem Magazin mit zur Vertikalen geneigten Achse ruhenden Schalenstapels
FR1380677A (fr) * 1963-10-22 1964-12-04 Saint Gobain Dispositif pour fermer les extrémités de rouleaux d'emballage
US3393492A (en) * 1965-10-22 1968-07-23 Appleton Mach Roll header
FR1543520A (fr) * 1966-09-19 Beloit Eastern Corp Table d'application de colle
DE1586018A1 (de) * 1967-06-21 1970-07-23 Druko Maschb Gmbh Maschine zum Einpacken von zylindrischen Koerpern
US4178122A (en) * 1978-03-29 1979-12-11 Abrahamson Daniel P Method and apparatus for cubing brick
FI56803C (fi) * 1978-11-03 1980-04-10 Waertsilae Oy Ab Rullpackningsanordning
DE3025201A1 (de) * 1980-07-03 1982-01-28 Hoechst Ag, 6000 Frankfurt Vorrichtung fuer den transport und die positionierung von druckplatten

Also Published As

Publication number Publication date
JPS57142811A (en) 1982-09-03
NO155614B (no) 1987-01-19
US4596108A (en) 1986-06-24
FI69799C (fi) 1987-08-25
FI820006L (fi) 1982-07-14
DE3100754A1 (de) 1982-07-29
FI69799B (fi) 1985-12-31
NO155614C (no) 1987-04-29
EP0056237A1 (de) 1982-07-21
DE3100754C2 (de) 1986-08-28
NO820057L (no) 1982-07-14
JPS6144731B2 (fi) 1986-10-04

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