DE239994C - - Google Patents
Info
- Publication number
- DE239994C DE239994C DENDAT239994D DE239994DA DE239994C DE 239994 C DE239994 C DE 239994C DE NDAT239994 D DENDAT239994 D DE NDAT239994D DE 239994D A DE239994D A DE 239994DA DE 239994 C DE239994 C DE 239994C
- Authority
- DE
- Germany
- Prior art keywords
- punch
- punches
- cylinder
- incisions
- switched
- 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
- 230000000875 corresponding Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
- B26F1/36—Punching or perforating pliers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/04—Perforating by punching, e.g. with relatively-reciprocating punch and bed with selectively-operable punches
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)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft eine Umstellvorrichtung für Papierlocher mit drei Stempeln, mittels welcher Löcher in den üblichen Entfernungen von 7 oder 8 cm in das Papier eingedrückt werden können. In gewissen Fällen, z. B. dann, wenn man den Stempelhalter nur zum Pressen benutzen will, wie es bei Benutzung an Verstärkungslochmaschinen denkbar ist, ist es wünschenswert, alle drei StempelThe invention relates to a changeover device for paper punches with three punches, by means of which holes are pressed into the paper at the usual distances of 7 or 8 cm can be. In certain cases, e.g. B. when you want to use the punch holder only for pressing, as is conceivable when using reinforcement punching machines is, it is desirable to stamp all three
ίο gleichzeitig auszuschalten, wozu ein über den sämtlichen Lochstempeln liegendes Sperrstück benutzt werden kann, welches mit der Zahl nach den auszuschaltenden Lochstempeln entsprechenden Einschnitten bzw. Erhöhungen versehen ist, welche auf alle oder zwei oder gar keine der Lochstempel eingestellt werden können.ίο to switch off at the same time, including a via the all punches lying locking piece can be used, which with the number after the punches to be switched off, corresponding incisions or elevations is provided which are set to all or two or none of the punches can.
Nach vorliegender Erfindung wird vorgeschlagen, dieses Sperrstück drehbar zu machen, weil man unter Benutzung dieser Anordnung außerhalb des Geräts an einer Teilung ohne weiteres feststellen kann, auf welche Lochstempel die Einschnitte bzw. Erhöhungen eingestellt worden sind.According to the present invention it is proposed to make this locking piece rotatable, because you are using this arrangement outside of the device at a division without can further determine which punch set the incisions or elevations have been.
In beiliegender Zeichnung ist der Erfindungsgegenstand in einem Ausführungsbeispiel dargestellt.In the accompanying drawing, the subject matter of the invention is shown in an exemplary embodiment shown.
Fig. ι und 2 zeigen einen mit einem drehbaren Sperrstück versehenen Locher in Vorder- bzw. Seitenansicht.Fig. Ι and 2 show a hole provided with a rotatable locking piece in the front or side view.
Die Fig. 3 bis 6 sind Längsschnitte nach Linie A-B, C-D, E-F, G-H der Fig. 2.FIGS. 3 to 6 are longitudinal sections along the line AB, CD, EF, GH of FIG. 2.
Über den im beweglichen Teil des Lochers befindlichen, unter Federwirkung stehendenAbout the spring action located in the movable part of the punch
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE239994C true DE239994C (en) |
Family
ID=499388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT239994D Active DE239994C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE239994C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2781096A (en) * | 1953-10-12 | 1957-02-12 | Walter Lantz Productions Inc | Adjustable punching device |
DE1022972B (en) * | 1952-04-12 | 1958-01-16 | Telefonbau & Normalzeit Gmbh | Circuit arrangement for controlling electrical slave clocks via cordoned off lines |
US2838112A (en) * | 1954-12-20 | 1958-06-10 | Waldes Kohinoor Inc | Punch means useful in slide fastener manufacture |
US4569267A (en) * | 1982-11-06 | 1986-02-11 | Trumpf Gmbh & Co. | Multitool punch mechanism |
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0
- DE DENDAT239994D patent/DE239994C/de active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1022972B (en) * | 1952-04-12 | 1958-01-16 | Telefonbau & Normalzeit Gmbh | Circuit arrangement for controlling electrical slave clocks via cordoned off lines |
US2781096A (en) * | 1953-10-12 | 1957-02-12 | Walter Lantz Productions Inc | Adjustable punching device |
US2838112A (en) * | 1954-12-20 | 1958-06-10 | Waldes Kohinoor Inc | Punch means useful in slide fastener manufacture |
US4569267A (en) * | 1982-11-06 | 1986-02-11 | Trumpf Gmbh & Co. | Multitool punch mechanism |
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