EP0000411A1 - Procédé et dispositif pour le découpage de feuilles en feuillets individuels, suivi d'un empilage ordonné de ces derniers - Google Patents

Procédé et dispositif pour le découpage de feuilles en feuillets individuels, suivi d'un empilage ordonné de ces derniers Download PDF

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Publication number
EP0000411A1
EP0000411A1 EP78200072A EP78200072A EP0000411A1 EP 0000411 A1 EP0000411 A1 EP 0000411A1 EP 78200072 A EP78200072 A EP 78200072A EP 78200072 A EP78200072 A EP 78200072A EP 0000411 A1 EP0000411 A1 EP 0000411A1
Authority
EP
European Patent Office
Prior art keywords
sheets
cutting
conveying
individual
conveyor
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.)
Granted
Application number
EP78200072A
Other languages
German (de)
English (en)
Other versions
EP0000411B1 (fr
Inventor
Franz Zettler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0000411A1 publication Critical patent/EP0000411A1/fr
Application granted granted Critical
Publication of EP0000411B1 publication Critical patent/EP0000411B1/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
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/24—Feeding articles in overlapping streams, i.e. by separation of articles from a 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
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0448—With subsequent handling [i.e., of product]
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0476—Including stacking of plural workpieces
    • 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
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2033—Including means to form or hold pile of product pieces
    • Y10T83/2037—In stacked or packed relation
    • 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
    • Y10T83/00—Cutting
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/463—Work-feed element contacts and moves with work
    • Y10T83/4632—Comprises a work-moving gripper
    • 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
    • Y10T83/00—Cutting
    • Y10T83/444—Tool engages work during dwell of intermittent workfeed
    • Y10T83/4645—With means to clamp work during dwell
    • 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
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6579—With means to press work to work-carrier

Definitions

  • the invention relates to a method and a device for cutting sheets into single sheets and for orderly stacking the single sheets.
  • the invention has set itself the task of demonstrating a method of the type mentioned, in which a simple and economical way of cutting sheets into individual sheets and a subsequent orderly stacking of the same is possible while eliminating the folding process.
  • the method according to the invention is characterized in that the sheets are fed individually or in groups one after the other to a conveying device and conveyed in the direction of a cutting device, and in that the cutting is carried out whenever the sheets arranged one above the other in the form of scales have been conveyed through the cutting device by a width of the single sheets.
  • a device which enables such simplified processing.
  • This device is characterized in that a conveying device is provided, the sheets are fed individually or in groups and which conveys the sheets in the direction of a cutting device, and in that the cutting device is actuated whenever the scales arranged one above the other by the width of the single sheets they were promoted through.
  • material sheets 1 with the dimensions W x H are to be processed into an ordered stack 11 of strips become.
  • this first process is followed by a similar processing process, which is preferably perpendicular to the material flow of the first process.
  • the material sheet 1 consists for example of paper, cardboard, plastic, metal foil or similar flat material.
  • the intermediate product (which in some cases can also be the end product) is an ordered stack of strips with dimensions b x H and the end product is an ordered stack of single sheets with dimensions b x h, in the order as can be seen in FIG. 6.
  • folded sheets as well as sheet groups consisting of several sheets can be used.
  • the movements are gradual.
  • a conveyor table 4 or a similar depositing device is provided, which can be moved horizontally in the direction of a cutting device 7, 8 and back again into the starting position.
  • a hold-down device 2 can be moved in a primarily vertical direction and serves to hold down the sheets located on the table 4 and at the same time as a stop for new material sheets placed on the table.
  • a further hold-down device 3 is arranged above the table 5 and is operated alternately with the hold-down device 2.
  • the material sheets are conveyed in incremental units that correspond to the width b of the single sheets.
  • All individual formats of a sheet of material 1 are assigned certain individual formats of the other sheets of material because of the always the same position. For this reason, individual formats can be processed (printed) differently before the collection process, the order of processing e.g. by the printer, in a desired order.
  • the reference numerals 16 and 17 indicate the cutting planes for cutting the material strips 11 and the final formats. 9 and 10 indicate the extremely small amount of paper waste that results for each complete stack of strips.
  • 18 denotes the finished stack, ordered in the desired order, which is now for further processing e.g. Stapling or sizing.
  • the step unit of the conveyor table 4 is preferably adjustable, so that different widths b can be produced.
  • the transition from longitudinal to transverse Funding is carried out mechanically or pneumatically by gripping arms or similar movement means and always when a corresponding stack 11 is completely built.
  • the different movements are synchronized with each other, that is, the feeding of the material sheet 1, the movement of the table 4 and the hold-down device 2, 3, and the actuation of the knife 11 and also the removal of the material strip 11 to one another fixed relationship, which is adjustable depending on the dimensions of the desired final formats.
  • Conveyor belts 21, 42 which could also be replaced by conveyor drums, serve as the conveyor device here.
  • the conveyor belt could also be used to carry out the first alternative of the method according to the invention, namely step conveying, this conveyor belt is particularly suitable for continuous processing.
  • the conveyor belt moves in the direction 24, preferably at a constant speed.
  • material sheets 23 are fed to it step by step, the feed speed depending on the conveying speed of the conveyor belt 24 and on the dimensions of the final formats.
  • a plurality of cutting devices 26 can be provided, which are alternately or simultaneously actuated, also depending on the feed and conveying speed of the material sheets.
  • the cutting devices 26 are shown here as fly knives which strike against a base 28, which can be flat or rotating rotary knives.
  • the conveyor belt is made of a resistant material, preferably nylon, which the knives will only wear over the long term.
  • Hold-down devices 25 are pressed against the paper during the cut, these hold-down devices either being moved separately from the knives or attached to them - leaving the cutting edge free.
  • the distance between the knives is preferably adjustable so that different formats can be processed. This is indicated by arrow 27. This type of processing in turn creates a stack of material strips 29 which is transferred to the cross conveyor by suitable gripping means.
  • the cross conveyor can be constructed in the same way and work as the device just described. However, a combination with the device according to FIGS. 1 to 3 is also possible, just as the Löngs funding according to alternative 1 and the cross funding according to alternative 2 could run.
  • FIGS. 4 to 6 show an alternative form of a hold-down device, which is designed as a conveyor belt 22 in this second embodiment.
  • One or more adjacent rollers could also take the place of the conveyor belt.
  • the second alternative of the invention has the advantage of continuous processing, whereby a considerable increase in speed is also possible.
  • the width of the individual formats was mentioned as the first dimension.
  • processing can also start with the other dimension, namely the height.
  • one layer of material strip corresponds to one sheet of material 1 during longitudinal processing.
  • the layers of material strips are thus lined up in a scale-like manner on the conveyor table 12 or on the conveyor belt 42.
  • the method according to the invention is also particularly suitable for tear-off calendars.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Pile Receivers (AREA)
  • Details Of Cutting Devices (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Forming Counted Batches (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
EP78200072A 1977-07-08 1978-06-30 Procédé et dispositif pour le découpage de feuilles en feuillets individuels, suivi d'un empilage ordonné de ces derniers Expired EP0000411B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2731023A DE2731023C3 (de) 1977-07-08 1977-07-08 Verfahren und Vorrichtung zum Zuschneiden von Bögen zu Einzelblättern und zum geordneten Stapeln der Einzelblätter
DE2731023 1977-07-08

Publications (2)

Publication Number Publication Date
EP0000411A1 true EP0000411A1 (fr) 1979-01-24
EP0000411B1 EP0000411B1 (fr) 1981-01-07

Family

ID=6013512

Family Applications (1)

Application Number Title Priority Date Filing Date
EP78200072A Expired EP0000411B1 (fr) 1977-07-08 1978-06-30 Procédé et dispositif pour le découpage de feuilles en feuillets individuels, suivi d'un empilage ordonné de ces derniers

Country Status (5)

Country Link
US (1) US4203334A (fr)
EP (1) EP0000411B1 (fr)
JP (1) JPS6044218B2 (fr)
DE (1) DE2731023C3 (fr)
IT (1) IT1097464B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1808392A1 (fr) * 2006-01-12 2007-07-18 Mediadata Medien- Und Datenservice Gmbh Procédé et dispositif destinés au traitement d'une bande de matériau à imprimer en produits accumulés
EP3789330A1 (fr) * 2019-08-27 2021-03-10 Mühlbauer GmbH & Co. KG. Dispositif et procédé de transport intermittent d'une bande de matériau le long d'une direction de transport et de coupe de la bande de matériau

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496140A (en) * 1983-09-19 1985-01-29 Stobb, Inc. Apparatus for handling a signature
EP0215529B1 (fr) * 1985-09-20 1991-07-03 Ascom Hasler AG Dispositif pour séparer des feuilles pliables pré-repliées
US4641555A (en) * 1986-01-31 1987-02-10 Johnson Dewey A Paper handling system
DE3618384A1 (de) * 1986-05-31 1987-12-03 Thomas Pedersen Fertigungs- und verpackungsanlage fuer karten, insbesondere spielkarten
US5122030A (en) * 1988-09-13 1992-06-16 Heinz Schmeisser Method and apparatus for transporting can blanks and the like
US5033727A (en) * 1989-06-02 1991-07-23 Metromail Corporation In-line chopper to trim backbone of multiple page signatures collated on an inserter
JPH07102518B2 (ja) * 1992-05-25 1995-11-08 忠男 宇野 断裁装置
US5896797A (en) * 1996-09-09 1999-04-27 Thompson; Leroy J. System and method for collating and stacking two streams of cut sheets
US6761097B2 (en) * 2001-11-27 2004-07-13 Hewlett-Packard Development Company, L.P. Method for cutting multisize photographic prints
DE10161813A1 (de) * 2001-12-14 2003-06-26 Albat & Wirsam Software Vertri Verfahren und Vorrichtung zum Teilen von Glasplatten in Zuschnitte
US7097727B2 (en) * 2003-05-06 2006-08-29 3M Innovative Properties Company Inline accumulating die padder
DE10321370A1 (de) * 2003-05-13 2004-12-02 Kolbus Gmbh & Co. Kg Vorrichtung zum Beladen einer Dreimesserschneidemaschine
JP6831821B2 (ja) 2017-10-02 2021-02-17 エンゼルプレイングカード株式会社 プレイングカード
JP7022022B2 (ja) * 2018-07-12 2022-02-17 本田技研工業株式会社 シート体の切断方法及びその切断装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1311483A (en) * 1969-08-22 1973-03-28 Surbrook L M Folders for printing presses

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639772A (en) * 1949-02-04 1953-05-26 Waldorf Paper Prod Co Sheet tearing device
CH348686A (de) * 1955-11-05 1960-09-15 Biel Hans Verfahren und Maschine zum Bearbeiten gefalzter Papierwaren, z. B. von Schreibheften, Papierstapeln oder dergleichen, welches Verfahren einen Beschneide- und Trennvorgang einschliesst
US3034783A (en) * 1960-08-26 1962-05-15 American Can Co Press feeding method and apparatus
US3288009A (en) * 1964-07-21 1966-11-29 Paper Converting Machine Co Flying-cutter apparatus with work feed compressing means
DE1258826B (de) * 1966-11-07 1968-01-18 Leipziger Buchbindereimaschine Fliessschneider
CA945891A (en) * 1969-03-24 1974-04-23 Yukio Yabuta Method for cutting a metal web utilizing an electro-magnetic induction type feeding apparatus
US3670614A (en) * 1969-12-17 1972-06-20 Ernest H Streckert Automatic veneer measuring and clipping control system
US3710667A (en) * 1970-12-14 1973-01-16 Xerox Corp Labeling machine
US3981212A (en) * 1971-02-06 1976-09-21 Mccain William B Sheet trimming machine
US4041818A (en) * 1974-03-12 1977-08-16 Jurgen Rummer Apparatus for cutting carpet samples
US3980297A (en) * 1975-05-23 1976-09-14 Redicon Corporation Method and apparatus for feeding sheets to a treating machine in overlapped relation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1311483A (en) * 1969-08-22 1973-03-28 Surbrook L M Folders for printing presses

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1808392A1 (fr) * 2006-01-12 2007-07-18 Mediadata Medien- Und Datenservice Gmbh Procédé et dispositif destinés au traitement d'une bande de matériau à imprimer en produits accumulés
DE102006001587A1 (de) * 2006-01-12 2007-08-02 Mediadata Medien- Und Datenservice Gmbh Verfahren und Vorrichtung zur Verarbeitung von Flachprodukten zu mehrlagigen Päckchen
DE102006001587B4 (de) * 2006-01-12 2008-02-28 Mediadata Medien- Und Datenservice Gmbh Verfahren und Vorrichtung zur Verarbeitung einer Bedruckstoffbahn zu Sammelprodukten
EP3789330A1 (fr) * 2019-08-27 2021-03-10 Mühlbauer GmbH & Co. KG. Dispositif et procédé de transport intermittent d'une bande de matériau le long d'une direction de transport et de coupe de la bande de matériau

Also Published As

Publication number Publication date
DE2731023A1 (de) 1979-01-11
DE2731023B2 (de) 1980-10-23
JPS6044218B2 (ja) 1985-10-02
DE2731023C3 (de) 1981-07-02
EP0000411B1 (fr) 1981-01-07
IT7825383A0 (it) 1978-07-05
JPS5439284A (en) 1979-03-26
IT1097464B (it) 1985-08-31
US4203334A (en) 1980-05-20

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