EP0136403A1 - Device for feeding webs to a processing machine - Google Patents

Device for feeding webs to a processing machine Download PDF

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Publication number
EP0136403A1
EP0136403A1 EP84106688A EP84106688A EP0136403A1 EP 0136403 A1 EP0136403 A1 EP 0136403A1 EP 84106688 A EP84106688 A EP 84106688A EP 84106688 A EP84106688 A EP 84106688A EP 0136403 A1 EP0136403 A1 EP 0136403A1
Authority
EP
European Patent Office
Prior art keywords
edge strip
knife
edge
web
guide
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
EP84106688A
Other languages
German (de)
French (fr)
Other versions
EP0136403B1 (en
Inventor
Arno Hildebrandt
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.)
Jagenberg AG
Original Assignee
Jagenberg 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 Jagenberg AG filed Critical Jagenberg AG
Priority to AT84106688T priority Critical patent/ATE29702T1/en
Publication of EP0136403A1 publication Critical patent/EP0136403A1/en
Application granted granted Critical
Publication of EP0136403B1 publication Critical patent/EP0136403B1/en
Expired legal-status Critical Current

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Classifications

    • 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
    • B26D7/18—Means for removing cut-out material or waste
    • 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
    • Y10T83/2074—Including means to divert one portion of product from another
    • Y10T83/2083—Deflecting guide
    • 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
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2209—Guide
    • Y10T83/2216—Inclined conduit, chute or plane
    • 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
    • Y10T83/546—Interrelated tool actuating and work guide moving means
    • 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
    • Y10T83/6476—Including means to move work from one tool station to another
    • Y10T83/6489—Slitter station
    • Y10T83/6491—And transverse cutter station

Definitions

  • the invention relates to a device for introducing a web into a treatment machine, which comprises a cutting knife for severing at least one edge strip and means for guiding this edge strip.
  • Such a device is e.g. known from DE-OS 3218 306.
  • the severed edge strip is blown onto guide plates by blowing with compressed air flowing from nozzle openings, which then guide it to the desired treatment machine. If the edge strip is inserted into the treatment machine, the cutting off of the edge strip is interrupted and the full width of the web is then drawn into the treatment machine into which the edge strip was already threaded.
  • the invention is based on the object of specifying means which enable an exact and trouble-free guiding of the edge strip separated from the material web for the introduction thereof into any subsequent treatment machines.
  • the device according to the invention enables the separated edge strip of a web of material to be reliably detected and exactly continued in any subsequent treatment machines.
  • This process can be controlled fully automatically.
  • the entire device is pivoted outwards about a vertical axis, so that the edge strip runs away from the rest of the material web. Both the material web and the separated edge strips run into the pulper.
  • the cross section knife By actuating the cross section knife, the edge strip is cut off, and the new beginning of the edge strip formed in this way is conveyed through the guide surfaces on the cross section knife, which are preferably adapted to the radius of the one roller of the pressure roller pair, onto a transfer table or into a cable shear that cuts it into the desired position guide the subsequent treatment machine.
  • the device can also be expedient to mount the device so that it can be pivoted about a horizontal axis, so that the edge strip can be deflected upwards or downwards.
  • the edge strip 2 of the web 3 running freely from a roller 1, e.g. Paper or cardboard is guided by a pair of pressure rollers 4, 5 and thereby calmed in its movement.
  • One roller 5 of the pair of pressure rollers is driven by a motor 6.
  • the other roller 4 is rubberized and is pressed against the roller 5, so that the running edge strip 2 is held and at the same time guided without tension.
  • the edge strip 2 is pivoted outward about the vertical axes 9 into the transfer position by actuating the cylinder-piston unit 8 into the position shown in broken lines (FIG. 2).
  • the separation process is initiated in the horizontal direction via a prestressed compressed air cylinder 10 which moves the cross-section knife 11 in the direction of the edge strip 2.
  • the cutting speed of the knife 11 is almost matched to the speed of the web 3.
  • the profile of the knife 11 is adapted to the roller 5, so that the beginning of the cut edge strip 2 is the direction of discharge will give.
  • the edge strip 2 Due to the gap formed between the guide surfaces 12 on the advanced knife 11 (indicated by dashed lines) and the roller 5, the edge strip 2 is deflected from the vertical into the horizontal and is guided on the guide table 13 to the cable shear 14, which conveys it further.
  • the entire device can be e.g. Swivel up or down via bellows cylinder 15 around the horizontal axis 16 into other angular positions.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Electron Beam Exposure (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Replacement Of Web Rolls (AREA)
  • Making Paper Articles (AREA)
  • Paper (AREA)

Abstract

In a device for introducing a web of material into a processing machine that has a knife for separating at least one edge of the web and means of conveying the edge, a pair of pressure rolls that divert the edge to one side out of its original course and convey it farther and a downstream transverse knife that has guide surfaces that guide the initial section of the edge onto a feed surface and/or into rope scissors. The device can be rotated around a vertical axis.

Description

Die Erfindung betrifft eine Vorrichtung zum Einführen einer Warenbahn in eine Behandlungsmaschine, die ein Trennmesser zum Abtrennen mindestens eines Randstreifens und Mittel zum Führen dieses Randstreifens umfaßt.The invention relates to a device for introducing a web into a treatment machine, which comprises a cutting knife for severing at least one edge strip and means for guiding this edge strip.

Eine solche Vorrichtung ist z.B. aus der DE-OS 3218 306 bekannt. Bei dieser bekannten Vorrichtung wird der abgetrennte Randstreifen durch Anblasen mit aus Düsenöffnungen strömender Preßluft auf Leitbleche geblasen, die ihn dann zu der gewünschten Behandlungsmaschine führen. Ist der Randstreifen in die Behandlungsmaschine eingeführt, wird das Abtrennen des Randstreifens unterbrochen, und die Bahn wird dann in voller Breite in die Behandlungsmaschine, in die der Randstreifen bereits eingefädelt war, eingezogen.Such a device is e.g. known from DE-OS 3218 306. In this known device, the severed edge strip is blown onto guide plates by blowing with compressed air flowing from nozzle openings, which then guide it to the desired treatment machine. If the edge strip is inserted into the treatment machine, the cutting off of the edge strip is interrupted and the full width of the web is then drawn into the treatment machine into which the edge strip was already threaded.

Das Arbeiten mit Preßluft zum Führen des Randstreifens bringt einige Nachteile mit sich. Eine exakte Führung des Randstreifens ist auch schwierig, da er seitlich aus seiner ursprünglichen Laufrichtung herausgeführt werden muß, damit er seitlich an nachfolgenden Behandlungsmaschinen, durch die die Bahn hindurchgeführt werden soll, vorbeigeführt werden kann.Working with compressed air to guide the edge strip has some disadvantages. Exact guidance of the edge strip is also difficult since it has been Lich must be led out of its original running direction so that it can be passed laterally to subsequent treatment machines through which the web is to be passed.

Der Erfindung liegt nun die Aufgabe zugrunde, Mittel anzugeben, die ein exaktes und störungsfreies Führen des von der Warenbähn abgetrennten Randstreifens zum Einführen desselben in beliebige nachfolgende Behandlungsmaschinen ermöglicht.The invention is based on the object of specifying means which enable an exact and trouble-free guiding of the edge strip separated from the material web for the introduction thereof into any subsequent treatment machines.

Zur Lösung dieser Aufgabe wird erfindungsgemäß eine gattungsgemäße Vorrichtung mit den im Anspruch 1 gekennzeichneten Merkmalen vorgeschlagen. Bevorzugte Ausgestaltungen sind in den Unteransprüchen gekennzeichnet.To achieve this object, a generic device with the features characterized in claim 1 is proposed according to the invention. Preferred configurations are characterized in the subclaims.

Die erfindungsgemäße Vorrichtung ermöglicht ein sicheres Erfassen und genaues Weiterführen des abgetrennten Randstreifens einer Warenbahn in beliebige nachfolgende Behandlungsmaschinen. Dabei kann dieser Vorgang vollautomatisch gesteuert werden. Nach dem Erfassen des abgetrennten Randstreifens durch das Druckrollenpaar wird die gesamte Vorrichtung um eine vertikale Achse nach außen geschwenkt, so daß der Randstreifen von dem Rest der Warenbahn wegläuft. Beide, Warenbahn und abgetrennter Randstreifen laufen dabei in den Pulper. Durch Betätigen des Querteilmessers wird der Randstreifen abgeschnitten, und der dabei gebildete neue Anfang des Randstreifens wird durch die Leitflächen am Querteilmesser, die bevorzugt dem Radius der einen Rolle des Druckrollenpaares angepaßt sind, auf einen Überführungstisch oder in eine Seilschere befördert, die ihn in die gewünschte nachfolgende Behandlungsmaschine führen.The device according to the invention enables the separated edge strip of a web of material to be reliably detected and exactly continued in any subsequent treatment machines. This process can be controlled fully automatically. After the separated edge strip has been gripped by the pair of pressure rollers, the entire device is pivoted outwards about a vertical axis, so that the edge strip runs away from the rest of the material web. Both the material web and the separated edge strips run into the pulper. By actuating the cross section knife, the edge strip is cut off, and the new beginning of the edge strip formed in this way is conveyed through the guide surfaces on the cross section knife, which are preferably adapted to the radius of the one roller of the pressure roller pair, onto a transfer table or into a cable shear that cuts it into the desired position guide the subsequent treatment machine.

Zum besseren Vorbeiführen an nachfolgenden Einrichtungen kann es auch zweckmäßig sein, die Vorrichtung um eine horizontale Achse schwenkbar zu lagern, damit der Randstreifen nach oben oder unten abgelenkt werden kann.To better guide past devices, it can also be expedient to mount the device so that it can be pivoted about a horizontal axis, so that the edge strip can be deflected upwards or downwards.

Anhand des in der Zeichnung dargestellten Ausführungsbeispiels wird die Erfindung näher erläutert.On the basis of the embodiment shown in the drawing, the invention is explained in more detail.

Es zeigen

  • Fig. 1 die Vorrichtung in Seitenansicht und
  • Fig. 2 in Draufsicht.
Show it
  • Fig. 1 shows the device in side view
  • Fig. 2 in top view.

Der von einer Walze 1 frei ablaufende Randstreifen 2 der Warenbahn 3, z.B. Papier oder Karton, wird von einem Druckrollenpaar 4, 5 geführt und hierbei in seiner Bewegung beruhigt. Die eine Rolle 5 des Druckrollenpaares wird über einen Motor 6 angetrieben. Die andere Rolle 4 ist gummiert und wird an die Rolle 5 gedrückt, so daß der ablaufende Randstreifen 2 gehalten und gleichzeitig spannungslos geführt wird.The edge strip 2 of the web 3 running freely from a roller 1, e.g. Paper or cardboard is guided by a pair of pressure rollers 4, 5 and thereby calmed in its movement. One roller 5 of the pair of pressure rollers is driven by a motor 6. The other roller 4 is rubberized and is pressed against the roller 5, so that the running edge strip 2 is held and at the same time guided without tension.

Z.B. über ein Parallelogrammgestänge 7 wird der Randstreifen 2 durch Betätigen der Zylinder-Kolbeneinheit 8 um die vertikalen Achsen 9 in die Übergabeposition nach außen in die strichpunktiert eingezeichnete Stellung (Fig. 2) geschwenkt. Unmittelbar danach wird der Trennvorgang über einen vorgespannten Preßluftzylinder 10 in horizontaler Richtung eingeleitet, der das Querteilmesser 11 in Richtung auf den Randstreifen 2 zu bewegt. Die Schnittgeschwindigkeit des Messers 11 wird hierbei der Geschwindigkeit der Warenbahn 3 nahezu angeglichen. Das Profil des Messers 11 ist der Rolle 5 angepaßt, so daß dem Anfang des geschnittenen Randstreifens 2 die Ablaufrichtung vorgegeben wird. Durch den zwischen den Leitflächen 12 am vorgeschobenen Messer 11 (gestrichelt angedeutet) und der Rolle 5 gebildeten Spalt wird der Randstreifen 2 aus der Vertikalen in die Horizontale umgelenkt und auf dem Führungstisch 13 zu der Seilschere 14 geleitet, die ihn weiterfördert.For example, by means of a parallelogram linkage 7, the edge strip 2 is pivoted outward about the vertical axes 9 into the transfer position by actuating the cylinder-piston unit 8 into the position shown in broken lines (FIG. 2). Immediately afterwards, the separation process is initiated in the horizontal direction via a prestressed compressed air cylinder 10 which moves the cross-section knife 11 in the direction of the edge strip 2. The cutting speed of the knife 11 is almost matched to the speed of the web 3. The profile of the knife 11 is adapted to the roller 5, so that the beginning of the cut edge strip 2 is the direction of discharge will give. Due to the gap formed between the guide surfaces 12 on the advanced knife 11 (indicated by dashed lines) and the roller 5, the edge strip 2 is deflected from the vertical into the horizontal and is guided on the guide table 13 to the cable shear 14, which conveys it further.

Um bestimmte Einschießpositionen zu erreichen, läßt sich in Sonderfällen die Gesamtvorrichtung z.B. über Balgzylinder 15 um die horizontale Achse 16 in andere Winkelstellungen hoch oder herunter schwenken.In special cases, the entire device can be e.g. Swivel up or down via bellows cylinder 15 around the horizontal axis 16 into other angular positions.

Claims (3)

1. Vorrichtung zum Einführen einer Warenbahn (3) in eine Behandlungsmaschine, die ein Trennmesser zum Abtrennen mindestens eines Randstreifens (2) und Mittel zum Führen dieses Randstreifens umfaßt, gekennzeichnet durch ein den Randstreifen (2) seitlich aus seiner ursprünglichen Laufrichtung heraus- und weiterförderndes Druckrollenpaar (4,5) und ein nachgeschaltetes mit Leitflächen (12) zum Führen des Randstreifenanfangs auf einen Führungstisch (13) und/oder in eine Seilschere (14) ausgerüstetes Querteilmesser (11), wobei die Vorrichtung um eine vertikale Achse (9) schwenkbar gelagert ist.1. Device for inserting a web (3) into a treatment machine, which comprises a separating knife for separating at least one edge strip (2) and means for guiding this edge strip, characterized by a the edge strip (2) laterally out of its original running direction and further promoting A pair of pressure rollers (4, 5) and a downstream cross-section knife (11) equipped with guide surfaces (12) for guiding the edge strip start on a guide table (13) and / or in a cable shear (14), the device being pivotable about a vertical axis (9) is stored. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Leitflächen (12) am Querteilmesser (11) dem Radius der einen Rolle (5) des Druckrollenpaares (4,5) angepaßt ist.2. Apparatus according to claim 1, characterized in that the guide surfaces (12) on the cross knife (11) the radius of the one roller (5) of the pressure roller pair (4,5) is adapted. 3. Vorrichtung nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß sie um eine horizontale Achse (16) schwenkbar gelagert ist.3. Device according to one of claims 1 or 2, characterized in that it is pivotally mounted about a horizontal axis (16).
EP84106688A 1983-08-19 1984-06-12 Device for feeding webs to a processing machine Expired EP0136403B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84106688T ATE29702T1 (en) 1983-08-19 1984-06-12 DEVICE FOR INTRODUCING A WEB INTO A TREATMENT MACHINE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3329987A DE3329987C1 (en) 1983-08-19 1983-08-19 Device for introducing a web into a treatment machine
DE3329987 1983-08-19

Publications (2)

Publication Number Publication Date
EP0136403A1 true EP0136403A1 (en) 1985-04-10
EP0136403B1 EP0136403B1 (en) 1987-09-16

Family

ID=6206962

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84106688A Expired EP0136403B1 (en) 1983-08-19 1984-06-12 Device for feeding webs to a processing machine

Country Status (5)

Country Link
US (1) US4611518A (en)
EP (1) EP0136403B1 (en)
AT (1) ATE29702T1 (en)
DE (1) DE3329987C1 (en)
FI (1) FI77396C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656289A1 (en) * 1989-12-27 1991-06-28 Sagem
CN108908471A (en) * 2018-07-26 2018-11-30 务川县天门山农业开发有限公司 A kind of bletilla striata production and processing device

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Publication number Priority date Publication date Assignee Title
FI74315C (en) * 1986-04-18 1988-01-11 Tampella Oy Ab Apparatus for cutting and casting an edge band at the guidance of a paper or cardboard web.
EP0427234B1 (en) * 1989-11-10 1995-02-01 Mitsubishi Jukogyo Kabushiki Kaisha Auto-threading method and apparatus
US5205504A (en) * 1989-11-10 1993-04-27 Mitsubishi Jukogyo Kabushiki Kaisha Auto-threading apparatus
US5516221A (en) * 1993-12-03 1996-05-14 Lake; Richard L. Quick-attaching edge trimmer for pin-feed paper systems
JP3560676B2 (en) * 1995-03-23 2004-09-02 富士写真フイルム株式会社 Automatic cutting ear processor
US5622601A (en) * 1995-09-19 1997-04-22 Beloit Technologies, Inc. Method and apparatus for effecting a clipped tail in a traveling paper web
DE19713540A1 (en) * 1997-04-01 1998-10-08 Voith Sulzer Papiermasch Gmbh Strip cutting and transfer device and method for cutting off and transferring a threading strip
EP0937672A1 (en) * 1998-02-20 1999-08-25 E.I. Du Pont De Nemours And Company Apparatus and method for cutting of a web, feeding it into a processing line and threading it up through that line
DE10033456A1 (en) * 2000-07-10 2002-01-24 Voith Paper Patent Gmbh For the transfer of a paper/cardboard web between machine sections an edge strip is trimmed off and diverted to a pulper and cutters are positioned to cut a transfer leader strip to draw the web through cleanly
SE518970C2 (en) * 2001-04-26 2002-12-10 Flaekt Ab Method and apparatus for pointing a web-shaped material
DE102005018767A1 (en) * 2005-04-22 2006-10-26 Voith Patent Gmbh cutter
DE102005018769A1 (en) * 2005-04-22 2006-10-26 Voith Patent Gmbh cutter
SE529703C8 (en) * 2006-03-23 2007-11-27 Andritz Tech & Asset Man Gmbh Method and apparatus for transmitting a tip of a cellulose-based fibrous web
WO2012127940A1 (en) * 2011-03-24 2012-09-27 デュプロ精工株式会社 Method for controlling paper-processing device
US9808951B2 (en) * 2015-04-14 2017-11-07 Braner Usa, Inc. Scrap winder
EP3838524A1 (en) * 2019-12-18 2021-06-23 Heidelberger Druckmaschinen AG Method for operating a flat bed press for cutting out

Citations (2)

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GB1372653A (en) * 1973-04-30 1974-11-06 Reed International Ltd Web feeding apparatus
FR2416774A1 (en) * 1978-02-14 1979-09-07 Hashimoto Denki Co Ltd APPARATUS FOR AUTOMATIC CUTTING OF A SHEET-SHAPED PRODUCT

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DE7234602U (en) * 1975-03-13 Stahlwerke Peine Salzgitter Ag Device for trimming protruding coating edges, especially in the production of plastic-coated sheets
US2507144A (en) * 1948-04-02 1950-05-09 Peter J Christman Web winding machine
US2512900A (en) * 1948-04-21 1950-06-27 Edwin M Kwitek Paper winding machine sealing mechanism
US3103843A (en) * 1958-07-02 1963-09-17 Donnelley & Sons Co Web feed apparatus for a case forming machine for books
DE3115688C2 (en) * 1981-04-18 1983-11-10 Herbert Ing.(Grad.) 4358 Haltern Gawarecki Device for separating use and waste to be removed from a material web
FI62695C (en) * 1981-05-15 1983-02-10 Valmet Oy PAPER MACHINERY FOR PAPER MACHINERY AND PAPER MACHINERY
US4444362A (en) * 1982-03-05 1984-04-24 Beloit Corporation Apparatus and method for starting successive leading ends on travelling web in a winder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1372653A (en) * 1973-04-30 1974-11-06 Reed International Ltd Web feeding apparatus
FR2416774A1 (en) * 1978-02-14 1979-09-07 Hashimoto Denki Co Ltd APPARATUS FOR AUTOMATIC CUTTING OF A SHEET-SHAPED PRODUCT

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656289A1 (en) * 1989-12-27 1991-06-28 Sagem
EP0435723A1 (en) * 1989-12-27 1991-07-03 Societe D'applications Generales D'electricite Et De Mecanique Sagem Device for receiving sheets cut from a paper web
CN108908471A (en) * 2018-07-26 2018-11-30 务川县天门山农业开发有限公司 A kind of bletilla striata production and processing device
CN108908471B (en) * 2018-07-26 2020-05-05 务川县天门山农业开发有限公司 Tuber of hyacinth bletilla production processingequipment

Also Published As

Publication number Publication date
FI77396B (en) 1988-11-30
US4611518A (en) 1986-09-16
DE3329987C1 (en) 1984-12-13
FI842891A (en) 1985-02-20
FI842891A0 (en) 1984-07-18
FI77396C (en) 1989-03-10
ATE29702T1 (en) 1987-10-15
EP0136403B1 (en) 1987-09-16

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