DE226C - Paper cutting machine - Google Patents

Paper cutting machine

Info

Publication number
DE226C
DE226C DE226DA DE226DA DE226C DE 226 C DE226 C DE 226C DE 226D A DE226D A DE 226DA DE 226D A DE226D A DE 226DA DE 226 C DE226 C DE 226C
Authority
DE
Germany
Prior art keywords
knife
lever
flywheel
moved
objects
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 - Lifetime
Application number
DE226DA
Other languages
German (de)
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.)
A Bolle Maschf
Original Assignee
A Bolle Maschf
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 of DE226C publication Critical patent/DE226C/en
Application filed by A Bolle Maschf filed Critical A Bolle Maschf
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • 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

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

Patent-Anspruch: Eine Papierschneide-, maschine mit der angegebenen Bewegung des Druckbalkens, der Bewegung des Messers durch den Winkelhebel M und der mehrgängigen Schnecke T, sowie der selbstthätigen Ausrückung des Schwungrades bei der höchsten Stellung des Messers.Patent claim: A paper cutting machine with the specified movement of the pressure bar, the movement of the knife through the angle lever M and the multi -thread worm T, as well as the automatic disengagement of the flywheel at the highest position of the knife.

Hierzu I Blatt Zeichnungen.For this purpose I sheet drawings.

Claims (5)

PATENTSCHRIFTPATENT LETTERING Klasse 11.11th grade. ALBERT BOLLE in BERLIN. Papier-Schneidemaschine.ALBERT BOLLE in BERLIN. Paper cutting machine. Patentirt im Deutschen Reiche vom Patented in the German Empire from 5. September 1877 ab.September 5, 1877. Der zu. beschneidende Gegenstand wird mittelst des Druckbalkens A auf die Tischplatte B geprefst. Dieser Druckbalken erhält seine Bewegung durch die beiden Zugstangen C C, welche unterhalb des Tisches durch das Querstück D verbunden sind. Dieses Querstück hat an beiden Seiten kurze Zahnstangen EE, in welche zwei Getriebe FF eingreifen, die auf ein und derselben Welle G festgekeilt sind. Diese Welle trägt ferner ein Schneckenradsegment H, in welches die Schnecke J eingreift, die vermittelst der Zahnräder KK von dem Handrade W aus bewegt wird.The to. The object to be cut is pressed onto the table top B by means of the pressure beam A. This pressure beam is moved by the two tie rods CC, which are connected by the crosspiece D below the table. This crosspiece has short toothed racks EE on both sides, in which two gears FF , which are keyed onto one and the same shaft G, engage. This shaft also carries a worm wheel segment H, in which the worm J engages, which is moved by the handwheel W by means of the gearwheels KK . Durch diese Anordnung kann man beliebig kleine Gegenstände an jeder Stelle des Tisches gleichmäfsig anspannen, was bei der gewöhnlichen Anordnung, wo der Druckbalken von oben her mittelst einer Schraube in der Mitte angedrückt wird, nicht möglich ist.This arrangement allows you to place objects of any size at any point on the table Tighten evenly, which is the case with the usual arrangement where the pressure bar from at the top by means of a screw in the middle is not possible. Das Messer wird durch den Messerhalter L und die Lenker M zwischen den Schlitzen N parallel zur Tischfläche geführt. Der eine der Lenker ist nach aufsen verlängert und zu einem Winkelhebel geformt, der durch die Stange O von dem Zapfen α aus sich oscillirend bewegt, sobald die Scheibe Ji in Rotation gesetzt wird. Diese Scheibe wird mittelst des Zahnrades S durch die dreigängige Schnecke T von dem Schwungrade U aus bewegt, sobald die Kupplung V eingerückt ist. Zum Einrücken der Kupplung dient der Handhebel b, der durch die Stange c mit dem Hebel d verbunden ist. Dieser sitzt auf der Welle e zusammen mit dem Gewichtshebel /, der sich vermittelst der Rolle g auf den Umfang der Scheibe R auflegt. Kommt nun bei der Drehung dieser Scheibe die Aussparung h nach oben unter die Rolle g, so sinkt der Hebel / durch das Gewicht i nach unten, der Hebel d wird nach dem Handhebel b und dieser nach dem Schwungrad zu bewegt und die Kupplung V infolge dessen ausgerückt, so dafs das Schwungrad frei weiter laufen kann, ohne das Messer zu bewegen.The knife is guided through the knife holder L and the handlebars M between the slots N parallel to the table surface. One of the links is extended outwards and shaped into an angle lever which oscillates through the rod O from the pin α as soon as the disc Ji is set in rotation. This disk is moved from the flywheel U by means of the gear S through the three-flight worm T as soon as the clutch V is engaged. The hand lever b, which is connected to the lever d by the rod c, is used to engage the clutch. This sits on the shaft e together with the weight lever /, which rests on the circumference of the disk R by means of the roller g . If the recess h comes up under the roller g when this disc rotates, the lever / sinks downwards due to the weight i , the lever d is moved towards the hand lever b and this towards the flywheel and the clutch V as a result disengaged so that the flywheel can continue to run freely without moving the knife. In dieser Lage ist aber der Zapfen α in der untersten und somit das Messer in der höchsten Stellung, bei welcher die beschnittenen Gegenstände aus der Maschine genommen und andere zu beschneidende eingelegt werden müssen.In this position, however, the pin α is in the lowest position and thus the knife is in the highest position, in which the trimmed objects have to be removed from the machine and others to be trimmed have to be inserted. Die selbstthätige Ausrückung des Schwungrades bei eingetretener höchster Messerlage hat gegen die seitherigen Constructionen die Vorzüge, dafs Kraft- und Zeitaufwand für Hemmung des Schwungrades erspart wird, und dafs sofort nach geschehenem Schnitt mit dem Herausnehmen der beschnittenen und dem Einpressen neuer Gegenstände vorgegangen werden kann, ohne dafs das Messer den Arbeiter irgendwie gefährdet.The automatic disengagement of the flywheel when the highest knife position has occurred the advantages over the previous constructions, that the effort and time expended for the inhibition of the flywheel is saved, and that immediately after the cut has been made with the removal the trimmed objects and the pressing in of new objects can be proceeded without the knife in any way affecting the worker endangered.
DE226DA 1877-09-04 1877-09-04 Paper cutting machine Expired - Lifetime DE226C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE226T 1877-09-04

Publications (1)

Publication Number Publication Date
DE226C true DE226C (en)

Family

ID=70961082

Family Applications (1)

Application Number Title Priority Date Filing Date
DE226DA Expired - Lifetime DE226C (en) 1877-09-04 1877-09-04 Paper cutting machine

Country Status (1)

Country Link
DE (1) DE226C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925611C (en) * 1950-02-03 1955-03-24 Carl Rueckle Fa Package veneer cutting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925611C (en) * 1950-02-03 1955-03-24 Carl Rueckle Fa Package veneer cutting machine

Similar Documents

Publication Publication Date Title
DE226C (en) Paper cutting machine
DE323742C (en) Punching and cutting machine for paper, cardboard, etc. like
DE46308C (en) Machine for cutting out oval or circular sheets of paper, cardboard and the like
DE317905C (en)
DE81932C (en)
DE199854C (en)
DE94000C (en)
DE498246C (en) Device on metal sawing machines to withdraw the tool in the event of excessively high cutting pressure
DE530051C (en) Automatic switchgear for arches
DE185251C (en)
DE20752C (en) Machine for filing band saw blades
DE118330C (en)
DE174568C (en)
DE185867C (en)
DE39738C (en) Eccentric press with release and engagement device
DE210721C (en)
DE77757C (en) Machine for trimming a certain number of capsules one after the other
DE110170C (en)
AT66616B (en) Sleeper cutting, trimming and straightening machine.
AT26836B (en) Sheet music punch machine.
DE194591C (en) Moment brake on weighing machines
DE110277C (en)
DE54928C (en) A chopping machine with a release device for the feed rollers
DE221335C (en)
DE173793C (en)