EP0373101B1 - Procédé et dispositif pour réaliser, découper et plier des feuilles dessinées - Google Patents

Procédé et dispositif pour réaliser, découper et plier des feuilles dessinées Download PDF

Info

Publication number
EP0373101B1
EP0373101B1 EP89810803A EP89810803A EP0373101B1 EP 0373101 B1 EP0373101 B1 EP 0373101B1 EP 89810803 A EP89810803 A EP 89810803A EP 89810803 A EP89810803 A EP 89810803A EP 0373101 B1 EP0373101 B1 EP 0373101B1
Authority
EP
European Patent Office
Prior art keywords
sheets
sheet
longitudinal
folding
decollating
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 - Lifetime
Application number
EP89810803A
Other languages
German (de)
English (en)
Other versions
EP0373101A2 (fr
EP0373101A3 (en
Inventor
Otto Dipl.-Ing. Bay
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
Priority to AT89810803T priority Critical patent/ATE100064T1/de
Publication of EP0373101A2 publication Critical patent/EP0373101A2/fr
Publication of EP0373101A3 publication Critical patent/EP0373101A3/de
Application granted granted Critical
Publication of EP0373101B1 publication Critical patent/EP0373101B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0675—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form specially adapted for piles of sheets

Definitions

  • the invention relates to a method for creating, cutting and folding drawing sheets, wherein different sheet formats are printed out on a web by a plotter, then sheets are cut to shape by machine longitudinal and cross-sections, and then the cut sheets are fed one by one to a folding device.
  • a method for creating, cutting and folding drawing sheets wherein different sheet formats are printed out on a web by a plotter, then sheets are cut to shape by machine longitudinal and cross-sections, and then the cut sheets are fed one by one to a folding device.
  • Such a method is known from EP-A-236 275.
  • the object of the invention is to solve the problem of cutting out the drawings of different sizes, which are continuously printed on a band-shaped web, from a plotter in accordance with the format, and then to fold them by machine, avoiding manual labor.
  • the method according to the invention is characterized in that the plotter is programmed in such a way that sheet formats of the same size are aligned in the same direction and combined into a group that makes the best possible use of the web width, and that the separate sheets are conveyed to a separating surface , these sheets are then separated by longitudinal and transverse movements and are fed one after the other from a predetermined, identical starting position to the folding device.
  • the device according to the invention for carrying out the method is characterized in that longitudinal transport members and transverse transport members for cut sheets are present on a separating table are, several light barriers distributed across the width of the separating table are assigned to the sheets to be separated, a control device cooperates with the light barriers and transport elements are available, each of which feeds one sheet after the other from a predetermined identical position to a folding device.
  • These drawings can have predetermined different formats, for example the standard sizes A0 - A4 or special sizes A31, A32.
  • the paper web 2 has a width B which corresponds to the width of the largest format to be produced, for example in accordance with a format A0.
  • the usually used for Drawing formats used are smaller, however.
  • the software of the plotter 1 is programmed in such a way that formats of the same size are combined into a group or a block and are aligned with one another in such a way that the title block 16 is located at the bottom right.
  • the coherent web 2 that is output reaches a cutting machine 3, in which longitudinal and cross-sections 7, 8 are carried out, so that rectangular formats of a predeterminable size are produced.
  • a cutting machine 3 goes, for example, from the European Patent Application No. 0 236 275.
  • the individual sheets 32 separated from the cutting machine 3 are transported in the direction of arrow E by a plurality of horizontal conveyor belts 6.
  • these photocells 10-12 are covered by the sheets 32 transported in the direction of the arrow E, this causes the longitudinal transport is interrupted by the photocell 10 stopping the drive of the longitudinal conveyor belts 6 via control elements.
  • the sheet 32 resting against the stop 25 is then conveyed in the direction of arrow E against a folding device 5 by at least one transport member, preferably in the form of an electromagnetically actuated ball transport member 15.
  • the two subsequent sheets F2 and F3 are transported by transverse transport members 14 in the direction of arrow C until the light barrier 10 is covered again and the sheet bears against the stop 25. Then this sheet F2 is fed in the direction of arrow E of the folding device 5. The same process is repeated in an analogous manner with the third sheet F3.
  • the cutting machine 3 is put into operation again and cuts the next formats.
  • special formats which are relatively long, for example A31 and A32 (FIG. 1)
  • a fourth light barrier 13 is provided which is at a distance from the light barrier 10 in order to prevent the end of such relatively long sheets from remaining in the cutting machine 3 when the light barrier 10 is covered.
  • the sheets that have been cut to size are transported in the same way.
  • the ball transport members 15 intended for the transport of the sheets resting against the stop 25 each contain a ball 17 which interacts with the sheet 32 resting on the stop 25.
  • a driven roller 26 which penetrates a slot in the floor panel 19.
  • the ball 17 is held rotatably in a stationary cage 22.
  • a magnetic coil 18 is fastened to a cover plate 28 by a central core 21.
  • the part of the core 21 located above the ball 17 contains a spherical segment-shaped recess 20, a gap being formed between this and the ball 17 resting on the sheet.
  • the coil 18 acting as an electromagnet attracts the steel ball 17, so that it is lifted off the sheet and thereby interrupts its transport.
  • the sheet edge 23 abuts against the stop 25, so that the sheet 32 is conveyed along this stop 25 in the direction of arrow E to the folding device 5.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Making Paper Articles (AREA)
  • Control Of Cutting Processes (AREA)

Claims (3)

  1. Procédé pour réaliser, découper et plier des feuilles dessinées, dans lequel différents formats de feuilles, provenant d'une table traçante, sont imprimés sur une bande continue, puis des feuilles sont découpées au format par des massicots mécaniques à coupe longitudinale et à coupe transversale (7, 8), puis les feuilles découpées sont, individuellement et l'une après l'autre, envoyées à un dispositif de pliage (5), caractérisé en ce que la table traçante est programmée de façon que des formats de feuilles (F1, F2, F3) de mêmes dimensions soient orientés dans le même sens, et soient regroupés pour donner un groupe utilisant le mieux possible la largeur (B) de la bande continue, et en ce que les feuilles séparées les unes des autres sont envoyées sur une surface d'individualisation (4), ces feuilles (32) sont ensuite individualisées par des déplacements longitudinaux et transversaux, puis, à partir d'une position initiale identique prédéfinie, sont individuellement envoyées, l'une après l'autre, au dispositif de pliage (5).
  2. Dispositif pour réaliser, découper et plier des feuilles dessinées selon la revendication 1, caractérisé en ce qu'on a sur une table d'individualisation (4) des organes de transport longitudinal (6) et des organes de transport transversal (14, 15) destinés à transporter les feuilles découpées (32) ; que plusieurs barrières photo-électriques (10, 11, 12) sont, réparties sur toute la largeur de la table d'individualisation (4), affectées aux feuilles (32) à individualiser ; qu'un dispositif de commande coopère avec les barrages photo-électriques (10, 11, 12) ; et que l'on a des organes de transport (15) qui chacun amènent une feuille après l'autre à partir d'une position identique et prédéfinie du dispositif de pliage (5).
  3. Dispositif selon la revendication 2, caractérisé en ce qu'on a sur la table d'individualisation (4) une butée (25) destinée aux feuilles, contre laquelle s'appuie la feuille (32) qui doit être amenée au dispositif de pliage (5), le transport étant réalisé à l'aide d'un dispositif de transport (15) pouvant être activé à volonté.
EP89810803A 1988-12-02 1989-10-24 Procédé et dispositif pour réaliser, découper et plier des feuilles dessinées Expired - Lifetime EP0373101B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89810803T ATE100064T1 (de) 1988-12-02 1989-10-24 Verfahren und vorrichtung zum erstellen, ausschneiden und falten von zeichnungsblaettern.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4479/88 1988-12-02
CH447988 1988-12-02

Publications (3)

Publication Number Publication Date
EP0373101A2 EP0373101A2 (fr) 1990-06-13
EP0373101A3 EP0373101A3 (en) 1990-12-05
EP0373101B1 true EP0373101B1 (fr) 1994-01-12

Family

ID=4276864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89810803A Expired - Lifetime EP0373101B1 (fr) 1988-12-02 1989-10-24 Procédé et dispositif pour réaliser, découper et plier des feuilles dessinées

Country Status (3)

Country Link
EP (1) EP0373101B1 (fr)
AT (1) ATE100064T1 (fr)
DE (1) DE58906707D1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0475625B1 (fr) * 1990-08-31 1996-05-22 New Oji Paper Co., Ltd. Imprimante ayant un appareil coupe-feuilles
US10814564B2 (en) 2017-10-11 2020-10-27 Divergent Technologies, Inc. Composite material inlay in additively manufactured structures
US10836120B2 (en) * 2018-08-27 2020-11-17 Divergent Technologies, Inc . Hybrid composite structures with integrated 3-D printed elements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506824A (en) * 1982-02-17 1985-03-26 Lucht Engineering, Inc. Paper cutter
DE3604806A1 (de) * 1986-02-15 1987-08-20 Helmut Staufner Vorrichtung zum registrieren bzw. erfassen vereinzelter gegenstaende
US4784318A (en) * 1986-03-07 1988-11-15 Otto Bay Method and apparatus for cutting a paper or foil web into variously-sized rectangles
US4785165A (en) * 1987-07-09 1988-11-15 Inscerco Mfg. Inc. Method and apparatus for identifying, cutting and processing documents

Also Published As

Publication number Publication date
ATE100064T1 (de) 1994-01-15
EP0373101A2 (fr) 1990-06-13
EP0373101A3 (en) 1990-12-05
DE58906707D1 (de) 1994-02-24

Similar Documents

Publication Publication Date Title
EP0236275B2 (fr) Dispositif et procédé pour découper des pièces rectangulaires d'une bande
EP0242763A2 (fr) Dispositif pour couper des feuilles empilées
DE3049633A1 (en) Sheet stacking apparatus
DE3006229C2 (de) Anlage zum Sortieren und Ablegen von Blätterstapeln
DE2800846C3 (de) Vorrichtung zum Aufbringen von Abschlußblättern o.dgl. auf Blattlagen
EP0587531B1 (fr) Procédé et dispositif pour alimentes des feuilles à une machine à plier avec une orientation correcte
EP0373101B1 (fr) Procédé et dispositif pour réaliser, découper et plier des feuilles dessinées
EP3372514A2 (fr) Tronçon de transport d'une ligne d'emballage ainsi que procédé de modification d'une ligne d'emballage pourvue d'articles ou d'assortiments d'articles
DE1813048C3 (de) Vorrichtung zum Abtrennen von an Behaltern aus thermoplastischem Kunst stoff befindlichen Abfallteilen
DE3804903A1 (de) Vorrichtung zum zufuehren von papier zu einem einzelblaetter verarbeitenden schnelldrucker
DE69301596T2 (de) Gerät zum Trennen von gestanzten Bögen
DE3812005C2 (fr)
EP0520945B1 (fr) Procédé et dispositif pour emmagasiner et synchroniser des produits imprimés en formation imbriquée et pour éliminer les écarts dans ladite formation
DE60112531T2 (de) Verfahren und Vorrichtung zum Fördern von Gegenständen
EP0498071A1 (fr) Procédé pour empiler dans le marguer de feuilles de machines rotatives à imprimer
EP1018410A1 (fr) Procédé et dispositif d'accumulation tampon de piles découpées de produits en feuilles
DE4203683A1 (de) Vorschubeinrichtung einer rollenmesserwinkelschere
DE2225586A1 (de) Automatisch arbeitende einrichtung zum schneiden, stanzen, buendeln und verpacken von etiketten und aehnlichen blattschnitten
DE3151004A1 (de) Blattvereinzelungseinrichtung
EP2412497A1 (fr) Dispositif et procédé destinés à changer l'outil supérieur d'un poste de coupe par estampage pour une machine à estamper des cintres
DE2644087C3 (de) Kartenstreifendruckmaschine, insbesondere fur Fahrkarten
DE4240135A1 (de) Verfahren und Schneideinrichtung zum Ausschneiden unterschiedlicher Blattformate aus einem Band
DE1207876B (de) Vertikal beweglich angeordneter Stapler fuer flache Sendungen mit Einrichtung zur Entnahme des gebildeten Stapels
DE3633850A1 (de) Papierschneidemaschine
DE3616664C2 (de) Einrichtung zum Abtrennen von einzelnen Bahnabschnitten aus einer Bahn, die durch einzelne aufeinanderfolgend auf eine Kunststoffilmbahn aufkaschierte Flächenelemente gebildet ist

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE ES FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH DE ES FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19901129

17Q First examination report despatched

Effective date: 19920706

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE ES FR GB IT LI NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 19940112

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19940112

Ref country code: SE

Effective date: 19940112

Ref country code: GB

Effective date: 19940112

Ref country code: NL

Effective date: 19940112

REF Corresponds to:

Ref document number: 100064

Country of ref document: AT

Date of ref document: 19940115

Kind code of ref document: T

REF Corresponds to:

Ref document number: 58906707

Country of ref document: DE

Date of ref document: 19940224

ET Fr: translation filed
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 19940112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19941024

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19941031

Ref country code: CH

Effective date: 19941031

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19950630

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19950701

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST