DE591998C - Device for lifting paper rolls in and out of printing machines - Google Patents

Device for lifting paper rolls in and out of printing machines

Info

Publication number
DE591998C
DE591998C DESCH89727D DESC089727D DE591998C DE 591998 C DE591998 C DE 591998C DE SCH89727 D DESCH89727 D DE SCH89727D DE SC089727 D DESC089727 D DE SC089727D DE 591998 C DE591998 C DE 591998C
Authority
DE
Germany
Prior art keywords
bearings
printing machines
support
paper roll
arms
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
DESCH89727D
Other languages
German (de)
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.)
Schnellpressenfabrik Frankenthal Albert and Cie AG
Original Assignee
Schnellpressenfabrik Frankenthal Albert and Cie 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.)
Publication date
Priority to DESCH89727D priority Critical patent/DE591998C/en
Application granted granted Critical
Publication of DE591998C publication Critical patent/DE591998C/en
Expired legal-status Critical Current

Links

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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
    • B65H19/126—Lifting, transporting, or inserting the web roll; Removing empty core with both-ends supporting arrangements
    • 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
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4136—Mounting arrangements not otherwise provided for
    • B65H2301/41361—Mounting arrangements not otherwise provided for sequentially used roll supports for the same web roll
    • 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
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/415—Unwinding
    • B65H2301/4152—Finishing unwinding process
    • B65H2301/41525—Finishing unwinding process and consuming web roll up to trailing edge
    • 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
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4171—Handling web roll
    • B65H2301/4173—Handling web roll by central portion, e.g. gripping central portion
    • B65H2301/41734—Handling web roll by central portion, e.g. gripping central portion involving rail

Landscapes

  • Replacement Of Web Rolls (AREA)

Description

Vorrichtung zum Ein- und Ausheben von Papierrollen an Druckmaschinen Die Erfindung betrifft eine Vorrichtung zum -Ein- und Ausheben von Papierrollen an Druckmaschinen mit auf und nieder bewegbaren Traglagern für die Papierrollen.Device for lifting paper rolls in and out of printing machines The invention relates to a device for lifting in and out of paper rolls on printing machines with support bearings for the paper rolls that can be moved up and down.

Gemäß der Erfindung werden an jedem Traglager zwei übereinanderliegende Tragarme für die Papierrolle angeordnet, von denen beim Aufwärtsbewegen der Traglager die oberen Tragarme die abgelaufene Papierrolle aus ihren Lagern herausnehmen und die auf den unteren Tragarmen liegende volle Papierrolle in diese Lager eingeschoben wird.According to the invention, two superimposed on each support bearing Arranged support arms for the paper roll, of which when moving up the support bearing the upper support arms remove the expired paper roll from their bearings and the full paper roll lying on the lower support arms is pushed into these bearings will.

Diese Anordnung ermöglicht ein rasches und leichtes Auswechseln der Papierrollen. Auf der Zeichnung ist der Erfindungsgegenstand beispielsweise dargestellt.This arrangement enables the quick and easy replacement of the Paper rolls. The subject of the invention is shown in the drawing, for example.

Die Abb. i und 2 zeigen die Vorrichtung in zwei verschiedenen Betriebsstellungen; in der Abb. i wird eine neue Papierrolle vom Boden aufgenommen, während in der Abb. a die abgelaufene Papierrolle aus den Hauptlagern herausgenommen ist und eine neue Rolle in diese eingehoben wird.Figs. I and 2 show the device in two different operating positions; in Fig. i a new roll of paper is picked up from the floor, while in Fig. a the expired paper roll has been removed from the main bearings and a new one Role is lifted into this.

An einem Gestell i sind auf und ab bewegliche Traglager 2 angeordnet. An jedem dieser Traglager sind erfindungsgemäß zwei übereinanderliegende Tragarme 3, 8 befestigt. Die oberen Tragarme 3 nehmen beim Hochgehen die abgelaufene Papierrolle 4 aus ihren Lagern 5 an den Armen 6 heraus, während gleichzeitig die unteren Tragarme 8 eine volle Rolle 9 vom Boden io aufheben und den Lagern 5 zubringen. Die oberen Tragarme 3 'sind an Zapfen 13 in dem Traglager :2 nach oben schwenkbar, so daß sie beim Abwärtsbewegen der Traglager :2 von der Rollenspindel 14 der Rolle 9 hochgehoben oder zur Seite gedrückt werden. Die Tragarme 3 sind gegen die Waagerechte etwas geneigt, damit die aus den Lagern 5 herausgehobene Papierrolle 4 auf den schrägen Tragarmen 3 gegen Anschläge an den Traglagern 2 rollen kann (Abb. 2). Damit die Papierrolle 9 in die Lager 5 gelegt werden kann, trägt das Gestell zwei Führungsarme 16, die vorne eine Schräge i7- besitzen, an der beim Hochgehen die Spindel 14 der Papierrolle 9 entlang gleitet und in die Lager 5 geschoben wird.On a frame i movable support bearings 2 are arranged up and down. According to the invention, two support arms 3, 8 lying one above the other are attached to each of these support bearings. When going up, the upper support arms 3 take the expired paper roll 4 out of their bearings 5 on the arms 6, while at the same time the lower support arms 8 pick up a full roll 9 from the floor and bring it to the bearings 5. The upper support arms 3 'can be pivoted upwards on pins 13 in the support bearing: 2, so that when the support bearing moves downwards: 2 they are lifted up by the roller spindle 14 of the roller 9 or pushed to the side. The support arms 3 are slightly inclined to the horizontal so that the paper roll 4 lifted out of the bearings 5 can roll on the inclined support arms 3 against stops on the support bearings 2 (Fig. 2). So that the paper roll 9 can be placed in the bearing 5, the frame carries two guide arms 16, which have a bevel at the front, on which the spindle 14 of the paper roll 9 slides along when it goes up and is pushed into the bearing 5.

Das Aufundabbewegen der Traglager?, kann durch an dem Gestell i angeordnete Spindeln, Zahnräder mit Zahnstangen, Ketten oder auch sonst geeigneten Mitteln geschehen. Die Papierspindel 14, die nicht durchgehend zu sein braucht, ist mit Mitteln versehen, durch die ein seitliches Verschieben der Papierrolle 9 bewirkt werden kann.The upward and downward movement of the support bearings? Can be arranged by means of Spindles, gears with racks, chains or other suitable means are done. The paper spindle 14, which need not be continuous, is provided with means by means of which a lateral displacement of the paper roll 9 can be effected.

Claims (1)

PATENTANSP.RUC73: Vorrichtung zum Ein- und Ausheben von Papierrollen mittels auf und nieder bewegbarerTraglager an Druckmaschinen, insbesondere Rotationsdruckmaschinen, dadurch gekennzeichnet, daß an jedem auf und nieder bewegbaren Tragläger (2) zwei übereinanderliegende Tragarme (3, 8) für die Papierrolle angeordnet sind, von denen . bei der Aufwärtsbewegung der Traglager (2) die oberen, nur nach oben abschwenkbaren Tragarme (3) die abgelaufene Papierrolle aus ihren Lagern (5) herausheben und die auf den unteren Tragarmen (8) liegende volle Papierrolle durch schräge Führungsarme (i6) allmählich in die Lager (5) eingeschoben wird.PATENTANSP.RUC73: Device for lifting paper rolls in and out by means of supporting bearings that can be moved up and down on printing machines, in particular rotary printing machines, characterized in that on each support bracket (2) which can be moved up and down, two superimposed support arms (3, 8) are arranged for the paper roll, of which . During the upward movement of the support bearings (2) the upper ones can only be swiveled upwards Carrying arms (3) lift the expired paper roll out of its bearings (5) and the Full paper roll lying on the lower support arms (8) by inclined guide arms (i6) is gradually pushed into the bearing (5).
DESCH89727D 1929-03-18 Device for lifting paper rolls in and out of printing machines Expired DE591998C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH89727D DE591998C (en) 1929-03-18 Device for lifting paper rolls in and out of printing machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DESCH89727D DE591998C (en) 1929-03-18 Device for lifting paper rolls in and out of printing machines
DESC089727 1929-03-18

Publications (1)

Publication Number Publication Date
DE591998C true DE591998C (en) 1934-01-31

Family

ID=25993646

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH89727D Expired DE591998C (en) 1929-03-18 Device for lifting paper rolls in and out of printing machines

Country Status (1)

Country Link
DE (1) DE591998C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1207175B (en) * 1959-06-19 1965-12-16 Cameron Machine Co Device for winding a web material into a roll
DE19809516A1 (en) * 1998-03-05 1999-09-09 Daimler Chrysler Ag Automatic foil roll changing device for foil used as protection for vehicles in transit
DE102008022697A1 (en) * 2008-05-07 2009-12-10 Windmöller & Hölscher Kg Device and method for unwinding web-like material and web-processing machine
EP2511209A1 (en) * 2011-04-11 2012-10-17 Metso Paper Inc. Arrangement for handling machine rolls and reeling shafts in connection with production of fiber webs

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1207175B (en) * 1959-06-19 1965-12-16 Cameron Machine Co Device for winding a web material into a roll
DE19809516A1 (en) * 1998-03-05 1999-09-09 Daimler Chrysler Ag Automatic foil roll changing device for foil used as protection for vehicles in transit
EP0949173A2 (en) * 1998-03-05 1999-10-13 DaimlerChrysler AG Apparatus and method for automatic exchange of a film roll
EP0949173A3 (en) * 1998-03-05 2001-05-02 DaimlerChrysler AG Apparatus and method for automatic exchange of a film roll
DE19809516B4 (en) * 1998-03-05 2004-04-15 Daimlerchrysler Ag Device and method for automatically changing film rolls
DE102008022697A1 (en) * 2008-05-07 2009-12-10 Windmöller & Hölscher Kg Device and method for unwinding web-like material and web-processing machine
EP2511209A1 (en) * 2011-04-11 2012-10-17 Metso Paper Inc. Arrangement for handling machine rolls and reeling shafts in connection with production of fiber webs

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