DE3112918C2 - paper shredder - Google Patents
paper shredderInfo
- Publication number
- DE3112918C2 DE3112918C2 DE19813112918 DE3112918A DE3112918C2 DE 3112918 C2 DE3112918 C2 DE 3112918C2 DE 19813112918 DE19813112918 DE 19813112918 DE 3112918 A DE3112918 A DE 3112918A DE 3112918 C2 DE3112918 C2 DE 3112918C2
- Authority
- DE
- Germany
- Prior art keywords
- housing
- conveyor belt
- device housing
- parts
- cutting unit
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
- B02C18/2241—Feed means of conveyor belt type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
- B02C2018/0046—Shape or construction of frames, housings or casings
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Bei einem Aktenvernichter stehender Bauart ist vorgesehen, das aus dem Gerätegehäuse (1) herausragende Teil stück (3b) eines horizontalen Förderbandes (3) derart mit tischförmigen Ablageflächen (5, 6) zu umschließen, daß insgesamt eine große Ablagefläche für das zu zerkleinernde Material entsteht. Für den Transport und Lagerzweck sind hierbei sämtliche Tischteile (5, 6) abnehmbar und das Förderband (3) nach unten wegschwenkbar angeordnet, so daß alle diese Teile in dem Raum (1b) unterhalb des Schneidwerks (2) untergebracht werden können.In a document shredder of standing design is provided that from the device housing (1) protruding part piece (3b) of a horizontal conveyor belt (3) so with table-shaped storage surfaces (5, 6) to enclose that a total of a large storage area for the material to be shredded . For transport and storage purposes, all table parts (5, 6) are removable and the conveyor belt (3) can be pivoted downwards so that all these parts can be accommodated in the space (1b) below the cutting unit (2).
Description
versehen ist.is provided.
5. Aktenvernichter nach Anspruch 4, dadurch gekennzeichnet, daß die Abdeckhaube (7) abnehmbar ist und die Antriebselemente (nicht angedeutet) im Gehäusebereich (la) oberhalb des Schneidwerkes (2) angeordnet sind.5. Document shredder according to claim 4, characterized in that the cover (7) is removable and the drive elements (not indicated) are arranged in the housing area (la) above the cutting mechanism (2).
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Die Erfindung bezieht sich auf einen Aktenvernichter nach dem Oberbegriff des Hauptanspruchs.The invention relates to a document shredder according to the preamble of the main claim.
Aktenvernichter dieser Bauart weisen, wie beispielsweise die beiden DE-OS 21 28 106 und 26 57 196 ebenso zeigen wie CH-PS 5,90 100, bislang sämtlich den Nachteil auf, daß die über die äußeren Gehäusebegrenzungen bzw. über die projizierte Gerätegrundfläche hinausragenden Teile der Zuführbänder- bzw. tischartigen Ablageelemente, für Lagerung, Transport und Versand einen unnötig großen Raum einnehmen, da sie zumeist starr am Gehäuse angebracht sind.Document shredders of this type have, for example, the two DE-OS 21 28 106 and 26 57 196 as well show like CH-PS 5.90 100, so far all the disadvantage that the over the outer limits of the housing or parts of the conveyor belts or table-like storage elements protruding beyond the projected device base area, for storage, transport and shipping take up an unnecessarily large space, as they mostly are rigidly attached to the housing.
Aufgabe der vorliegenden Erfindung ist es deshalb,The object of the present invention is therefore
|diese Elementeüierart zu gestalten bzw. anzuordnen,| to design or arrange this type of element,
!daß sie außerhälb^des Betfiebszustandes in einfacher Weise in eine raumsparende Lage zum Gesamtgerät bringbar sind.! that they are outside of the state of fever in a simpler way Way can be brought into a space-saving position for the overall device.
Gelöst wird diese Aufgabe durch die im Hauptanspruch angegebenen baulichen Mittel und anordnungsüber Steckzapfen 8 o. dgl. im Gerätegehäuse 1 gelagert und zum Zwecke des Transportes entweder durch Ziehen der Zapfen 8 ganz abnehmbar .')zw. durch Lösen letzterer 8 in den freien Raum 1 b unterhalb des Schneidwerkes 2 derart verschwenkbar, daß sämtliche Tischteile 5 und 6 und die Abdeckhaube 7 in den freien Raum 1 b unterhalb des Schneidwerkes 2 einbringbar sind.This object is achieved by the structural means specified in the main claim and arrangement via plug-in pins 8 o. by releasing the latter 8 in the free space 1 b below the cutting unit 2 pivotable in such a way that all table parts 5 and 6 and the cover 7 can be introduced into the free space 1 b below the cutting unit 2.
Der gesamte Aktenvernichter nimmt zu Transportoder Lagerzwecken somit nur ein sehr geringes Volumen ein. Die zuvor erwähnten abnehmbaren bzw. verschwenkbaren Teile 3,5 und 6 sind in F i g. 1 strichpunktiert im unteren Bereich l/>des Gerätegehäuses 1 angedeutet. Zur Verdeutlichung von F i g. 2 zeigt F i g. 4 nochmals in schematischer Darstellung eines der seitlichen Tischteile 6.The entire document shredder therefore only takes up a very small volume for transport or storage purposes a. The aforementioned removable or pivotable parts 3, 5 and 6 are shown in FIG. 1 dash-dotted line indicated in the lower area l /> of the device housing 1. To clarify FIG. 2 shows F i g. 4 again in a schematic representation of one of the side Table parts 6.
In weiterer baulicher Ausgestaltung dieses Aktenvernichters ist im Detail noch vorgesehen, daß die beiden seitlich zum Förderband 3b liegenden Tischteile-6 von der Tischebene »E« aus hochgezogene Randpartien 6 aufweisen, die zum stirnseitigen Tischteil 5 hin mit stetiger Neigung 6b zur Tischoberfläche hin auslaufen, wobei zudem der aus dem Gerätegehäuse 1 herausragende Teil 3b des Förderbandes 3 mit einer haubenartigen, in etwa der Höhe »H« und Breite »B« des Einlaufspaltes >>E« entsprechenden, abnehmbaren Abdeckung 7 versehen ist. Diese Haube ist insbesondere dann erforderlich, wenn anstelle von blatt- oder bogenförmigem Aktenmaterial, der meistens aus geknülltem Papier bestehende Inhalt mehrerer Papierkörbe zerkleinert werden soll. Damit bei der zuvor beschriebenen Ausgestaltung derIn a further structural design of this document shredder, it is also provided in detail that the two table parts 6 lying laterally to the conveyor belt 3b have raised edge parts 6 from the table level "E" , which run out towards the front table part 5 with a constant incline 6b towards the table surface, In addition, the part 3b of the conveyor belt 3 protruding from the device housing 1 is provided with a hood-like, removable cover 7 corresponding approximately to the height “H” and width “B” of the inlet gap >> E ”. This hood is particularly necessary when instead of sheet or sheet-like file material, the contents of several paper baskets, which usually consist of crumpled paper, are to be shredded. In order for the previously described configuration of the
Raum 16 unterhalb des Förderbandes 3 voll im erfindungsgemäßen Sinne nutzbar ist, sind zeichnerisch die nicht angedeuteten Antriebselemente letztlich im Gehäusebereich la oberhalb des Schneidwerkes 2 angeordnet Space 16 below the conveyor belt 3 is fully usable in the sense of the invention, are graphically the Drive elements not indicated are ultimately arranged in the housing area 1 a above the cutting mechanism 2
Hierzu 2 Blatt ZeichnungenFor this purpose 2 sheets of drawings
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813112918 DE3112918C2 (en) | 1981-03-31 | 1981-03-31 | paper shredder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813112918 DE3112918C2 (en) | 1981-03-31 | 1981-03-31 | paper shredder |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3112918A1 DE3112918A1 (en) | 1983-05-05 |
DE3112918C2 true DE3112918C2 (en) | 1986-11-13 |
Family
ID=6128919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813112918 Expired DE3112918C2 (en) | 1981-03-31 | 1981-03-31 | paper shredder |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3112918C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4102486A1 (en) * | 1991-01-29 | 1992-07-30 | Hermann Schwelling | Document shredder with cuttings conveyor |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3606311A1 (en) * | 1986-02-27 | 1987-09-03 | Hermann Schwelling | SHREDDER WITH CABINET-BASED BASE |
DE8713217U1 (en) * | 1987-10-01 | 1988-03-17 | Peter Jensen Maschinenfabrik GmbH & Co KG, 2395 Maasbüll | Integrated feeding device for wood shredding machines |
GB9126042D0 (en) * | 1991-12-07 | 1992-02-05 | Ofrex Group Holdings Plc | Sheet feeding mechanism |
NL9300706A (en) * | 1993-04-26 | 1994-11-16 | Kusters Engineering Bv | Device for shredding paper, in particular security paper. |
CN100376141C (en) * | 2005-05-19 | 2008-03-26 | 孔钊 | Machine for cutting branches of trees or plant into fragments |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2128106C3 (en) * | 1971-06-05 | 1981-04-02 | Lindemann Maschinenfabrik GmbH, 4000 Düsseldorf | Device for shredding waste paper |
CH590100A5 (en) * | 1975-03-07 | 1977-07-29 | Baumann Hans Ag | Waste paper comminuter for producing packing material - has hardened steel rollers with narrow interfitting collars to produce thin paper strips |
DE2657196C3 (en) * | 1976-12-17 | 1980-07-31 | Lindemann Maschinenfabrik Gmbh, 4000 Duesseldorf | Device for shredding, in particular, waste paper |
-
1981
- 1981-03-31 DE DE19813112918 patent/DE3112918C2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4102486A1 (en) * | 1991-01-29 | 1992-07-30 | Hermann Schwelling | Document shredder with cuttings conveyor |
Also Published As
Publication number | Publication date |
---|---|
DE3112918A1 (en) | 1983-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: H.S.M. PRESSEN GMBH, 7777 SALEM, DE |
|
8381 | Inventor (new situation) |
Free format text: SCHWELLING, HERMANN, 7777 SALEM, DE |
|
8339 | Ceased/non-payment of the annual fee |