AT148888B - Cutting machine for paper, cardboard or the like. - Google Patents
Cutting machine for paper, cardboard or the like.Info
- Publication number
- AT148888B AT148888B AT148888DA AT148888B AT 148888 B AT148888 B AT 148888B AT 148888D A AT148888D A AT 148888DA AT 148888 B AT148888 B AT 148888B
- Authority
- AT
- Austria
- Prior art keywords
- press beam
- cutting machine
- cardboard
- paper
- knife holder
- Prior art date
Links
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
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Making Paper Articles (AREA)
- Nonmetal Cutting Devices (AREA)
Description
<Desc/Clms Page number 1>
Schneidmaschine für Papier, Pappe od. dgl.
Die Erfindung betrifft eine Schneidmaschine für Papier. Pappe od. dgl. mit selbsttätiger Pressung, bei der die Pressi'edern durch den hochgehenden Messerhalter gespannt werden. Um ein möglichst grosses Pressfedervolumen und auf beiden Seiten des Pressbalkens einen gleichmässigen Druck zu er- reiehen, sind oberhalb des Messerhalters und des Pressbalkens zwei durch Federn belastete Hebel im Maschinenkörper auf Schwenkbolzen gelagert. Diese Hebel stützen sich mit Rollen auf dem Messer-
EMI1.1
schlüssig ist und infolgedessen der Pressbalken auch unabhängig vom Messerhalter gesenkt werden kann. um ihn als Schnittandeuter benutzen zu können.
Auf der Zeichnung sind zwei Ausführungsbeispiele der Schneidmaschine dargestellt.
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ein, die durch Bolzen 13, 13a am Pressbalken 5 angelenkt sind. Beim Messerniedergang folgen die Hebel 3, 3a unter der Wirkung der Pressfedern 8 dem Messerhalter und drücken über die Druckstangen 4, 4a auch den Pressbalken 5 nieder. bis der Pressbalken auf dem Stapel 9 aufsitzt. Bei dem
EMI1.3
hebel 15, 15a befestigte Zugfeder M gewährleistet den Kraftschluss zwischen den l1rnckstangen 4. 4a und den Hebeln")',' a.
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angelenkt.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Cutting machine for paper, cardboard or the like.
The invention relates to a cutting machine for paper. Cardboard or the like with automatic pressing, in which the pressing springs are tensioned by the rising knife holder. In order to achieve the largest possible compression spring volume and an even pressure on both sides of the press beam, two levers loaded by springs are mounted on pivot pins in the machine body above the knife holder and the press beam. These levers are supported by rollers on the knife
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is conclusive and as a result the press beam can also be lowered independently of the knife holder. in order to be able to use it as a cutting indicator.
Two exemplary embodiments of the cutting machine are shown in the drawing.
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a, which are articulated on the press beam 5 by bolts 13, 13a. When the knife descends, the levers 3, 3a follow the knife holder under the action of the compression springs 8 and also press the press beam 5 down via the push rods 4, 4a. until the press beam rests on the stack 9. In which
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Lever 15, 15a attached tension spring M ensures the frictional connection between the l1rnckstangen 4. 4a and the levers ") ',' a.
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hinged.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE806950X | 1935-09-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT148888B true AT148888B (en) | 1937-03-10 |
Family
ID=6722726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT148888D AT148888B (en) | 1935-09-12 | 1936-06-02 | Cutting machine for paper, cardboard or the like. |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT148888B (en) |
FR (1) | FR806950A (en) |
GB (1) | GB456318A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2460842A (en) * | 1945-04-25 | 1949-02-08 | Wilson Jones Co | Paper trimmer |
-
1936
- 1936-05-29 FR FR806950D patent/FR806950A/en not_active Expired
- 1936-06-02 AT AT148888D patent/AT148888B/en active
- 1936-06-08 GB GB15960/36A patent/GB456318A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR806950A (en) | 1936-12-29 |
GB456318A (en) | 1936-11-06 |
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