DE159258C - - Google Patents
Info
- Publication number
- DE159258C DE159258C DENDAT159258D DE159258DA DE159258C DE 159258 C DE159258 C DE 159258C DE NDAT159258 D DENDAT159258 D DE NDAT159258D DE 159258D A DE159258D A DE 159258DA DE 159258 C DE159258 C DE 159258C
- Authority
- DE
- Germany
- Prior art keywords
- edges
- driver
- points
- sheet
- tips
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- B65H3/00—Separating articles from piles
- B65H3/22—Separating articles from piles by needles or the like engaging the articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Vorrichtungen, welche man bis jetzt zum Verschieben des obersten Blattes eines Stapels von Papierblättern verwendete, haben fast immer einen Gummibelag, um damit den Bogen zu fassen. Man kann sich aber auf Gummi nicht verlassen, da derselbe leicht hart wird und im weichen Zustand sich rasch mit Papierstaub zusetzt, dann aber nicht mehr brauchbar ist.The devices that have so far been used to move the top sheet of a Stacks of paper sheets used almost always have a rubber covering around them To take a bow. But you can't rely on rubber because it's easy hardens and, when soft, quickly becomes clogged with paper dust, but then not anymore is useful.
ίο Vorliegende Erfindung beseitigt den Übelstand dadurch, daß die Angriffsfläche oder -linie des Mitnehmers in mehr oder weniger auseinander stehende Spitzen, Kanten o. dgl. zerlegt wird, welche sich bei der Vorwärtsbewegung unter entsprechender Belastung gegen die Fasern, Unebenheiten o. dgl. des Blattes stemmen und dasselbe vom Stapel schieben.ίο The present invention eliminates the problem in that the contact surface or line of the driver in more or less distant tips, edges or the like. Is broken down, which is during the forward movement With an appropriate load against the fibers, bumps or the like. Lift the sheet and the same from the stack push.
Die Form der Angriffsfläche kann verschieden sein; es kann eine Reihe von Spitzen, Kanten o. dgl. gebildet werden; es können aber auch Spitzen, Kanten o. dgl. zu Flächen vereinigt werden. Die Form des Mitnehmers selber ist gleichgültig. Das Material zu der Vorrichtung ist am besten Stahl oder ein anderes hartes Metall.The shape of the attack surface can be different; it can have a number of tips, Edges or the like are formed; however, points, edges or the like can also form surfaces be united. The shape of the driver itself is irrelevant. The material for the The fixture is best made of steel or some other hard metal.
Durch die Zeichnung soll die Erfindung beispielsweise schematisch dargestellt werden.The invention is intended to be illustrated schematically, for example, by the drawing.
Fig. ι zeigt den Mitnehmer mit Spitzen und Kanten von vorn gesehen.Fig. Ι shows the driver with tips and edges seen from the front.
Fig. 2 zeigt verschiedene Arten von Spitzen, Kanten o. dgl. im Grundriß.Fig. 2 shows various types of points, edges or the like in plan.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE159258C true DE159258C (en) |
Family
ID=425355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT159258D Active DE159258C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE159258C (en) |
-
0
- DE DENDAT159258D patent/DE159258C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2255253C2 (en) | Clamping device for releasably holding together a plurality of loosely stacked office papers | |
| DE159258C (en) | ||
| DE102008020484B3 (en) | Vibrating device for positioning sheet-type material stack in paper processing industry, has strip shaped part arranged in predetermined distance to longitudinal direction and to longitudinal stopper and side stopper | |
| DE852053C (en) | Device for turning over pages | |
| DE1044579B (en) | Method and device for breaking out and separating use and waste in punched cardboard sheets | |
| DE344106C (en) | Security envelope | |
| DE409049C (en) | Teaching for the bending of boards, the curvature of which is caused by the fact that the board is provided with millings or saw cuts | |
| DE475373C (en) | Sucker for bow conveyor | |
| AT66260B (en) | Automatic application and removal device for platen printing presses. | |
| EP1764329A3 (en) | Sheet printing machine | |
| DE102014102552B4 (en) | Punching device and method for punching corrugated cardboard | |
| DE247575C (en) | ||
| DE207218C (en) | ||
| DE1243063B (en) | Method for producing a three-layer adhesive stencil | |
| DE284841C (en) | ||
| DE225828C (en) | ||
| DE360384C (en) | Punch for thin sheets, such as palatal plates u. like | |
| DE1436784A1 (en) | Machine for inserting a self-adhesive cord or the like. into the edge of the flap of an envelope | |
| DE160632C (en) | ||
| DE205958C (en) | ||
| DE31855C (en) | Apparatus for inserting clay slabs and related items into the molds and for digging them out of the molds | |
| DE49746C (en) | Envelope machine | |
| AT152964B (en) | Device for easy turning of indexed books and pads. | |
| DE95984C (en) | ||
| DE228213C (en) |