EP0190641B1 - Belade- und Entladevorrichtung für Falzprodukte - Google Patents

Belade- und Entladevorrichtung für Falzprodukte Download PDF

Info

Publication number
EP0190641B1
EP0190641B1 EP86101068A EP86101068A EP0190641B1 EP 0190641 B1 EP0190641 B1 EP 0190641B1 EP 86101068 A EP86101068 A EP 86101068A EP 86101068 A EP86101068 A EP 86101068A EP 0190641 B1 EP0190641 B1 EP 0190641B1
Authority
EP
European Patent Office
Prior art keywords
folded
transport
receiving device
product
receiving
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
EP86101068A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0190641A2 (de
EP0190641A3 (en
Inventor
Hatto Dr. Hechler
Albert Mayer
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen AG
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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0190641A2 publication Critical patent/EP0190641A2/de
Publication of EP0190641A3 publication Critical patent/EP0190641A3/de
Application granted granted Critical
Publication of EP0190641B1 publication Critical patent/EP0190641B1/de
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
    • 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
    • B65H5/32—Saddle-like members over which partially-unfolded sheets or signatures are fed to signature-gathering, stitching, or like machines
    • 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
    • B65H2301/32—Orientation of handled material
    • B65H2301/322—Riding over one elongated or saddle-like member
    • B65H2301/3221—Riding over one elongated or saddle-like member on saddle-like member extending perpendicularly to the transport direction
    • 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
    • B65H2301/32—Orientation of handled material
    • B65H2301/323—Hanging
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S271/00—Sheet feeding or delivering
    • Y10S271/901—Magnetic operation

Definitions

  • the invention relates to a loading and unloading device for folding products hanging on their fold back.
  • the folded products 1 to be taken over with the device according to the invention hang on their fold back on transport elements arranged on both sides of a transport device 3, preferably in the form of bars 2, which can be moved along a predetermined path by the transport device 3.
  • a transport device 3 preferably in the form of bars 2, which can be moved along a predetermined path by the transport device 3.
  • the latter can include, for example, a rotating hand or chain system.
  • the device 4 according to the invention for taking over and storing the folded products 1 delivered by the transport device 3 is shown.
  • This comprises at least one receiving device 5 in which the folded products 1 taken over by the transport device 3 are stored. It is advantageous to use a further receiving device 6, so that a continuous mode of operation is offered even when the receiving device 5 is filled.
  • the receiving devices 5 and 6 are movable, i.e. either removable from the unloading station 4 by means of wheels arranged thereon, or lifted out by a machine that can be moved to the unloading station 4.
  • the holding devices 5 and 6 each have at least one holding device 7 or 8, which are inclined obliquely in the working position in the exemplary embodiment described here.
  • a plurality of holding devices in the form of rods or bars arranged next to one another can be used.
  • a rotating transport device 9 runs past, for example, a belt or a chain.
  • a two-part electrical line 10, 11 is assigned to this transport device 9 by telecommunication. These are used for timely excitation and de-excitation at a distance
  • Electromagnets 12 fastened to each other on the rotating transport device 9.
  • the electromagnets 12 are each equipped with a grinding shoe 13 which, as indicated at 14, can be brought into contact with the electrical lines 10, 11, for example by tilting Introductory funnel 15, which is to be positioned shortly in front of the holder 8.
  • discharge funnels 26 and 27 are suitable, which shortly before the ends 7 'and 8' of the holders 7 and 8 must be arranged. This ensures that the electromagnets 12 "shortly before the end 8" and shortly before the end 7 'or 8' are de-energized, depending on whether the receiving device 5 or the receiving device 6 is used.
  • the rotating transport device 9 is guided over guide rollers 16 to 24 in the manner shown in FIG. 1 and driven, for example, by the roller 24, which is provided with a corresponding drive 32.
  • the roller 23 acts as a tension roller for the transport device 9.
  • the individual line sections 10, 11 are assigned separate control terminals, which are designated by 10 'and 11'.
  • flat folded product transport elements are preferably used in the unloading station 4.
  • the folded product elements consist of magnetizable sheets 28.
  • the transport plates 28 inserted from the ends 7 'and 8' are positioned side by side in such a way that, for example, by a slight inclination of the brackets 7 and 8 these slide from left to right towards the ends 7 "and 8". Since the transport plates 28 lie close together on the brackets 7 and 8, it is necessary to provide non-magnetic spacers 29 on each of them, as indicated in FIG. 2.
  • the brackets 7 and 8 can each be set in vibration by means of a vibrator 30, so that the sliding of the transport plates 28 to the right is further promoted. If a non-magnetic part, for example in the form of a non-magnetizable plate 31, reaches the right end 7 ′′ or 8 ′′, it is displayed; that the respective receiving device 5 or 6 is filled. Now it is no longer possible to transfer a transport plate 28 to one of the electromagnets 12 passing at the end 7 ′′ or 8 ′′. As indicated in FIG. 1, the electromagnets 12 can take over a transport plate 28 from the holders 5 or 6 at the ends 7 "or 8" and, in an upward movement, insert them between a folded product 1 arriving on the transport rods 2 in order to feed them take over. It goes without saying that after taking over a folded product 1, the transport bars 2 are to be pulled out of the same laterally. If necessary, the transfer could also take place by correspondingly guiding the transport device 9 further up without moving the transport rods 2.
  • the folding products 1 lying on a transport plate 28 are guided through the transport device 9 to the end 7 'of the holder 7 or to the end 8' of the holder 8, depending on which of the holding devices 5 or 6 is loaded.
  • the guide roller 18 must be pivoted into the position shown in the solid line, in which the discharge plate 27 with the folded product 1 located thereon is de-energized by the discharge funnel 27 by excitation of the incoming electromagnet 12 to the holder 7.
  • the ends of the brackets 7 ', 7 "and 8', 8" are slightly bent upwards.
  • the guide roller 20 When loading the receiving device 5, the guide roller 20 must be pivoted away from the receiving device 6.
  • the guide roller 18 When loading the receiving device 6, however, the guide roller 18 is brought into the position shown in dashed lines and the guide roller 20 is also brought into the position shown in dashed lines.
  • the result of this is that the transport plates 28 are moved past the receiving device 5 to the ends 8 'of the brackets 8 of the receiving device 6 and, after the discharge funnel 26 does not de-energize the electromagnets 12, the transfer of the transport plates 28 follows and thus the folding products 1 hanging thereon at the end 8 'of the holder 8.
  • the voltage applied to the line sections 10 and 11 respectively determines the start of the excitation of the electromagnets 12 and the influence thereof, so that again depending on the loading of the Receiving device 6 or the receiving device 5, either the transport plates 28 are removed from the holder 8 or from the holder 7.
  • FIG. 3 shows a loading station which can also be used for unloading, the basic structure of which corresponds to the unloading station according to FIG. 1. For this reason, the same or equivalent parts have been provided with the same reference numerals as in FIG. 1.
  • folding products 1 hanging on transport plates 28 and stored in storage devices or receiving devices 33 and 35 are to be transferred to the transport device 3, ie a reverse procedure as in the device according to FIG. 1 is required.
  • the magnet arrangement according to the invention offers a significant advantage. It can be used as a loading station if the sheets can be tilted so that the specimens open.
  • the empty transport plates 28 must be collected again are used for which further receptacles 34 and 36.
  • the transport plates 28 each get into the receiving device 34 and when the receiving device 35 is emptied, they get into the receiving device 36.
  • one or more brackets 37, 38, 39, 40 are provided in each of the holding devices 33, 34, 35, 36, which are inclined in the manner already described.
  • the electromagnets 12 are only energized by applying a voltage to the control line 10 'at the receiving device 33, so that they each take over a transport plate 28 with a folded product 1.
  • the transport rods 2 of the transport device 3 are brought up, the spreading of the folded products being effected by a corresponding inclination of the sheets, as indicated in FIG. 1, so that the transport rods 2 can be easily inserted laterally. Now they can Transport plates 28 are delivered to the receiving device 34 by the transport device 9 with de-excitation at the outlet funnel 42.
  • the electromagnets 12 are already energized at the inlet funnel 41, the line 11 being activated by a voltage which is applied to the terminal 11 '.
  • the folded products 1 are transferred to the transport bars 2 in the manner described above, after which the transport plates 28 are in turn delivered to an outlet funnel 43 with de-energization of the electromagnets 12 to the receiving device 36.
  • guide rollers 44, 45, 46, 47, 48 are provided.
  • the guide rollers 46 and 48 in the first case must be pivoted into the respectively excellent position and in the second case into the position shown in broken lines. As indicated at 49 and 50, the ends of the brackets 37 to 39 should also be bent upwards.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Pile Receivers (AREA)
  • Conveyance By Endless Belt Conveyors (AREA)
  • Discharge By Other Means (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Specific Conveyance Elements (AREA)
EP86101068A 1985-02-07 1986-01-27 Belade- und Entladevorrichtung für Falzprodukte Expired EP0190641B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3504085 1985-02-07
DE19853504085 DE3504085A1 (de) 1985-02-07 1985-02-07 Belade- und entladevorrichtung fuer falzprodukte

Publications (3)

Publication Number Publication Date
EP0190641A2 EP0190641A2 (de) 1986-08-13
EP0190641A3 EP0190641A3 (en) 1988-03-30
EP0190641B1 true EP0190641B1 (de) 1989-05-31

Family

ID=6261855

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86101068A Expired EP0190641B1 (de) 1985-02-07 1986-01-27 Belade- und Entladevorrichtung für Falzprodukte

Country Status (4)

Country Link
US (1) US4662620A (ja)
EP (1) EP0190641B1 (ja)
JP (1) JPH0629094B2 (ja)
DE (2) DE3504085A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2535390B2 (ja) * 1988-08-18 1996-09-18 新王子製紙株式会社 塗被量調節方法
US4968081A (en) * 1989-03-13 1990-11-06 Hall Processing Systems Non-contact actuator
CH687321A5 (de) * 1994-05-03 1996-11-15 Grapha Holding Ag Sammelhefter mit Anlegestationen.
US5655760A (en) * 1996-05-14 1997-08-12 Heidelberg Finishing Systems Inc. Collator with air assistance
JP5477348B2 (ja) * 2011-08-09 2014-04-23 コニカミノルタ株式会社 用紙処理装置及び画像形成システム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526253A (en) * 1947-10-28 1950-10-17 Homer D Merrill Magnetic conveyer
US2726752A (en) * 1954-07-20 1955-12-13 American Can Co Magnetic sheet transfer device
US4036356A (en) * 1972-11-10 1977-07-19 Walter Reist Product handling equipment for an imbricated product formation
US4051946A (en) * 1976-03-12 1977-10-04 Bucciconi Engineering Co., Inc. Magnetic conveyor
CH649972A5 (de) * 1980-12-11 1985-06-28 Ferag Ag Vorrichtung zum uebereinanderlegen von einzelnen flaechigen erzeugnissen, insbesondere druckprodukten.
US4484733A (en) * 1982-04-05 1984-11-27 Hall Systems, Inc. Programmable packaging grid including gripper conveyor monitoring system
EP0095603B1 (de) * 1982-06-01 1986-03-12 Ferag AG Einrichtung zum Sammeln von gefalteten Druckbogen
US4478398A (en) * 1982-07-16 1984-10-23 Stobb, Inc. System for routing a signature for stitching using a lift finger
DE3427559C2 (de) * 1984-07-26 1986-08-07 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Vorrichtung zur Übernahme und zum Weitertransport von Falzprodukten
DE3427558A1 (de) * 1984-07-26 1986-02-06 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Vorrichtung zum weiterverarbeiten von falzprodukten
DE3428512C2 (de) * 1984-08-02 1986-08-21 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Vorrichtung zur Übernahme und zum Weitertransport von Falzprodukten

Also Published As

Publication number Publication date
EP0190641A2 (de) 1986-08-13
US4662620A (en) 1987-05-05
DE3504085A1 (de) 1986-08-07
EP0190641A3 (en) 1988-03-30
JPS6231625A (ja) 1987-02-10
DE3504085C2 (ja) 1987-01-29
JPH0629094B2 (ja) 1994-04-20
DE3663650D1 (en) 1989-07-06

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