DE741205C - Separation roller with resiliently depressible lifting pins - Google Patents

Separation roller with resiliently depressible lifting pins

Info

Publication number
DE741205C
DE741205C DEM148480D DEM0148480D DE741205C DE 741205 C DE741205 C DE 741205C DE M148480 D DEM148480 D DE M148480D DE M0148480 D DEM0148480 D DE M0148480D DE 741205 C DE741205 C DE 741205C
Authority
DE
Germany
Prior art keywords
pins
lifting pins
roller
separation roller
resiliently depressible
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
Application number
DEM148480D
Other languages
German (de)
Inventor
Bernhard Luebbers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
P JOS MOEBS FA
Original Assignee
P JOS MOEBS FA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by P JOS MOEBS FA filed Critical P JOS MOEBS FA
Priority to DEM148480D priority Critical patent/DE741205C/en
Application granted granted Critical
Publication of DE741205C publication Critical patent/DE741205C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18Means for removing cut-out material or waste
    • B26D7/1818Means for removing cut-out material or waste by pushing out

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

Trennwalze mit federnd eindrückbaren Abhebstiften Die Erfindung betrifft eine Trenn- oder Messerwalze zum Einkerben oder Zuschneiden von Verpackungsmaterial, die zum Abheben des Werkstoffes von den Messern nach dem Durchgang durch die Trenn- oder Schneidstelle mit federnd eindrückbar gelagerten Abhebestiften versehen ist.Separation roller with resiliently depressible lift-off pins The invention relates to a separating or knife roller for notching or cutting packaging material, which is used to lift the material off the knives after passing through the cutting or cutting point is provided with resiliently depressible lift-off pins.

Bei den bekannten Ausbildungen sind diese in einer Vielzahl beiderseits dies Messers vorgesehenen Abhebestifte durch in eine Aussparung der Walze eingelegte Leiste gehalten, wobei den einzelnen Stiften zugeordnete Federn diese. mit einem Anschlagteller gegen die Leiste pressen. Auch hat man schon vorgeschlagen, den Klemmkeil für das Messer als Halteleiste für die Abhebestifte auszubilden.In the case of the known designs, there are a large number of these on both sides this knife provided lift-off pins by inserted into a recess of the roller Bar held, with springs assigned to the individual pins. with a Press the stop plate against the bar. It has also already been proposed to use the clamping wedge for the knife as a holding bar for the lifting pins.

Diese Ausbildung verlangt jedoch eine genaue Paßarbeit der Leisten und der Abhebestifte, um für alle Stifte die gleiche Au@ss-chubhöhe zu. -erhalten. Auch muß hier für das Auswechseln nur eines Abhebestiftes jeweils die Leiste abgehoben werden, wodurch # -iti .ch die übri-en C Abhebestifte C -elockert werden. Weiter ist es für eine Sonderausbildung bekannt, die von einer Lochleiste gehaltenen. Abstreifer oder Nadelstifte durch eine besondere Steuerleiste aus der Messerwalze vorzuschieben. Aber auch hier kann der Austausch eines Stiftes nur nach Lösen der Lochleiste vorgenommen «-erden, und die einzelnen Nadeln müssen genau aufeinander abgestimmt sein.However, this training requires a precise fitting work of the strips and the lift-off pin to ensure that all pins have the same pull-out height. -obtain. Here too, only one lift-off pin has to be lifted to replace the bar so that # -iti .ch loosens the remaining C lift-off pins. Further it is known for a special training that is held by a perforated bar. Scraper or to push needle pins out of the knife roller using a special control bar. But here, too, a pin can only be exchanged after loosening the perforated strip «Earth, and the individual needles must be precisely matched to one another.

Die Erfindung löst das Problem der einfachen und leicht austauschbaren Befestigung der Abhebestifte dadurch, daß diese einzeln durch in die Walze versenkt eingelassene, eine Mittenbohrung für den Durchtritt der Stifte aufweisende' Schrauben gehalten sind. Somit können die Abhebestifte leicht einzeln ausgebaut und auch einzeln auf die gleich Ausschubhöhe eingestellt werden. ohne daß eine Paßbearbeitung' der Stifte oder der sie aufnehmenden Bohrlöcher erforderlich ist. Es entfällt weiterhin jede durchgehende Fräsnut in der Walze für die Aufnahme der Abhebestifte.The invention solves the problem of simple and easily replaceable Attachment of the lift-off pins in that they are sunk individually through into the roller recessed, a central hole for the passage of the pins having 'screws are held. Thus, the lifting pins can easily be removed individually and also individually can be set to the same extension height. without a passport processing 'the Pins or the holes receiving them is required. It is still not applicable each continuous milled groove in the roller to accommodate the lift-off pins.

Der Erfi.ndu@ngsgegenstand. ist nachstehend an Hand der Zeichnung, die einen Teilquerschnitt durch die Walze zeigt, näher erläutert.The Erfi.ndu@ngsartikel. is below on the basis of the drawing, which shows a partial cross-section through the roller, explained in more detail.

Die mit Tellern T versehenen Abhebestifte A sind in Bohrlöcher B der Walze A ein- gesetzt und durch Schrauben S in diesen gehalten. Die Stifte A sind hierbei durch die Teller T untergreifende Wickelfedern F in der Ausschublage gehalten. Die Ausschubhöhe der Stifte kann durch Verstellen der Schrauben S für jeden Stift einzeln eingeregelt werden, und jeder Stift kann durch Lösen der ihn haltenden Schraube herausgenommen werden. ill ist das Messer für das Einkerben oder Zuschneiden von Verpackungsmaterial.The lift-off pins provided with plates T A are set in wells B the roller A on and held by screws S therein. The pins A are held in the ejected position by the coil springs F engaging under the plate T. The extension height of the pins can be adjusted individually for each pin by adjusting the screws S, and each pin can be removed by loosening the screw holding it. ill is the knife for notching or cutting packaging material.

Claims (1)

PATFNTANSPRUCII: Trennwalze zum Einkerben oder Zuschneiden von Verpackungsmaterial mit fest eingesetzten vorstehenden Messern und federnd eindrückbar gelagerten Abhebestiften, dadurch gekennzeichnet, daß die Abhebestifte durch in die Walze versenkt eingelassene, eine Mittenbohrung für den Durchtritt der Stifte aufweisende Schrauben gehalten sind. -Zur Abgrenzung des Anmeldungsgegenstandes vom Stand der Technik sind im Erteilungsverfahren folgende Druckschriften in Betracht gezogen worden: amerikanische Patentschrift N r. t 310922, 1962s15, 2o-19515.PATFNTANSPRUCII: Separating roller for notching or cutting packaging material with firmly inserted protruding knives and resiliently depressible lifting pins, characterized in that the lifting pins are held by screws sunk into the roller and having a central hole for the pins to pass through. - To distinguish the subject matter of the application from the state of the art, the following publications were considered in the granting procedure: American patent specification no. t 310922, 1962s15, 2o-19515.
DEM148480D 1940-08-22 1940-08-22 Separation roller with resiliently depressible lifting pins Expired DE741205C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM148480D DE741205C (en) 1940-08-22 1940-08-22 Separation roller with resiliently depressible lifting pins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM148480D DE741205C (en) 1940-08-22 1940-08-22 Separation roller with resiliently depressible lifting pins

Publications (1)

Publication Number Publication Date
DE741205C true DE741205C (en) 1943-11-06

Family

ID=7336495

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM148480D Expired DE741205C (en) 1940-08-22 1940-08-22 Separation roller with resiliently depressible lifting pins

Country Status (1)

Country Link
DE (1) DE741205C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736380A (en) * 1951-02-26 1956-02-28 Hamilton Tool Co Rotary cut-off assembly with a pull-out roll
US3186274A (en) * 1961-03-17 1965-06-01 Berkley Machine Co Mechanism for removing waste resulting from cutting window openings in sheet material
US5701789A (en) * 1995-04-10 1997-12-30 Best Cutting Die Company Waste repellent die structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1310922A (en) * 1919-07-22 Cutting mechanism fob
US1962815A (en) * 1932-10-08 1934-06-12 Chisholm Ryder Co Inc Machine for forming carton blanks
US2049515A (en) * 1931-11-02 1936-08-04 Potdevin Machine Co Cut-off and discharge mechanism for tubing machines, bag making machines, and the like

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1310922A (en) * 1919-07-22 Cutting mechanism fob
US2049515A (en) * 1931-11-02 1936-08-04 Potdevin Machine Co Cut-off and discharge mechanism for tubing machines, bag making machines, and the like
US1962815A (en) * 1932-10-08 1934-06-12 Chisholm Ryder Co Inc Machine for forming carton blanks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736380A (en) * 1951-02-26 1956-02-28 Hamilton Tool Co Rotary cut-off assembly with a pull-out roll
US3186274A (en) * 1961-03-17 1965-06-01 Berkley Machine Co Mechanism for removing waste resulting from cutting window openings in sheet material
US5701789A (en) * 1995-04-10 1997-12-30 Best Cutting Die Company Waste repellent die structure

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