DE452505C - Machine in which two paper webs are continuously cut into individual sheets and these are then folded into one another to form a stack - Google Patents
Machine in which two paper webs are continuously cut into individual sheets and these are then folded into one another to form a stackInfo
- Publication number
- DE452505C DE452505C DESCH76138D DESC076138D DE452505C DE 452505 C DE452505 C DE 452505C DE SCH76138 D DESCH76138 D DE SCH76138D DE SC076138 D DESC076138 D DE SC076138D DE 452505 C DE452505 C DE 452505C
- Authority
- DE
- Germany
- Prior art keywords
- folded
- stack
- machine
- paper webs
- individual sheets
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/24—Interfolding sheets, e.g. cigarette or toilet papers
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Description
Maschine, bei der in fortlaufendem Arbeitsgange zwei Papierbahnen in einzelne Blätter zerschnitten und diese zu einem Stapel ineinandergefalzt werden. Den Gegenstand der Erfindung bildet eine Maschine, bei der in fortlaufendem Arbeitsgange zwei Papierbahnen zu einzelnen Blättern zerschnitten und diese zu einem Stapel ineinandergefalzt werden.Machine in which two paper webs are in continuous operation cut into individual sheets and then folded into a stack. The subject of the invention is a machine in which in continuous work cut two paper webs into individual sheets and fold them into a stack will.
Nach der Erfindung sind die Falzwalzenlotrecht übereinander angeordnet. Im rechten Winkel zu den Drehachsen dieser Walzen liegt vor diesen ein langer Tisch; auf diesem schieben sich die Blätter entlang. Bei dieser Anordnung hat sich herausgestellt, daß bei Verarbeitung verschiedener Sorten von Papieren der Tisch eine bestimmte Schräglage einnehmen muß. Bei dünnen Papieren muß der Tisch ziemlich --stark geneigt sein, da sonst die dünnen Papiere in sich zusammenfallen, während bei dicken Papieren dieser übelstand nicht .auftritt, da diese genügend steif sind. Um nun die Schräglagen des Tisches bei Verarbeitung verschiedener Papiere genau einstellen zu können, ist der ganze Oberteil, in dem die Walzen gelagert sind, nebst dem Tisch umklappbar angeordnet; hierbei bleibt der rechte Winkel des Tisches zu den Walzen bestehen. Das Heben und Senken des Oberteils kann auf verschiedene Arten geschehen. In der Erfindung ist beispielsweise eine Gewindespindel vorgesehen.According to the invention, the folding rollers perpendicular are arranged one above the other. At right angles to the axes of rotation of these rollers lies a long table in front of them; the leaves slide along this. With this arrangement it has been found that when processing different types of paper the table has a certain one Must assume an inclined position. With thin papers the table pretty - be strongly inclined, otherwise the thin papers will collapse while This problem does not occur with thick papers because they are sufficiently stiff. To now exactly the inclinations of the table when processing different papers to be able to adjust, is the entire upper part, in which the rollers are mounted, together with arranged foldable on the table; the right angle of the table remains closed pass the rollers. Raising and lowering the top can be done in several ways happen. In the invention, for example, a threaded spindle is provided.
Der Falzvorgang des Papiers ist an sich bekannt.The process of folding the paper is known per se.
In der Zeichnung ist eine solche Maschine dargestellt. Die von Rollen kommenden Papierbahnen i und a werden in bekannter Weise durch Schneidzylinder 3 und 4. längs und quer geschnitten und die Blätter alsdann aufeinanderliegend und in der Vorschubrichtung um eine halbe Blattlänge gegeneinander versetzt durch mit Punkturen versehene Zylinder 5 abwechselnd nach der einen und der anderen Seite mitgenommen und so vorgefalzt. Die Schläger 6, welche an schwingenden Wellen sitzen, drücken abwechselnd auf die vorgesetzten Blätter, wodurch sie die Falze fest umbrechen und gleichzeitig den Stapel auf die schräge Bahn 8 vorschieben und an den beweglichen Tischwinkelg andrücken. Die Falzwalzen 5, 5 liegen lotrecht übereinander, und anschließend daran im rechten Winkel zu ihren Drehachsen ist der Entnahmetisch 8 angeordnet. Der Oberteil der die F2xUwalze mit Zubehör und den Entnahmetisch 8 trägt, ist im Gelenk i o umklappbar gelagert und kann mittels der Gewindespindel ii in die verschiedensten Schräglagen gebracht werden.Such a machine is shown in the drawing. The paper webs i and a coming from rolls are cut longitudinally and transversely in a known manner by cutting cylinders 3 and 4 and the sheets then lie on top of one another and offset by half a sheet length from one another in the feed direction by cylinders 5 provided with punctures alternately after one and the other Page taken and so pre-folded. The beaters 6, which sit on vibrating shafts, press alternately on the sheets in front, whereby they break the folds firmly and at the same time advance the stack on the inclined path 8 and press it against the movable table angle. The folding rollers 5, 5 lie vertically one above the other, and the removal table 8 is then arranged at right angles to their axes of rotation. The upper part, which carries the F2xU roller with accessories and the removal table 8, is mounted so that it can be folded down in the joint io and can be brought into the most varied of inclined positions by means of the threaded spindle ii.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH76138D DE452505C (en) | 1925-11-17 | 1925-11-17 | Machine in which two paper webs are continuously cut into individual sheets and these are then folded into one another to form a stack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH76138D DE452505C (en) | 1925-11-17 | 1925-11-17 | Machine in which two paper webs are continuously cut into individual sheets and these are then folded into one another to form a stack |
Publications (1)
Publication Number | Publication Date |
---|---|
DE452505C true DE452505C (en) | 1927-11-12 |
Family
ID=7441307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DESCH76138D Expired DE452505C (en) | 1925-11-17 | 1925-11-17 | Machine in which two paper webs are continuously cut into individual sheets and these are then folded into one another to form a stack |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE452505C (en) |
-
1925
- 1925-11-17 DE DESCH76138D patent/DE452505C/en not_active Expired
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