DE602708C - Machine for cutting up plate-shaped bodies, especially leather panels - Google Patents

Machine for cutting up plate-shaped bodies, especially leather panels

Info

Publication number
DE602708C
DE602708C DESCH101345D DESC101345D DE602708C DE 602708 C DE602708 C DE 602708C DE SCH101345 D DESCH101345 D DE SCH101345D DE SC101345 D DESC101345 D DE SC101345D DE 602708 C DE602708 C DE 602708C
Authority
DE
Germany
Prior art keywords
knife
machine
cutting
plate
shaped bodies
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
DESCH101345D
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.)
Schuhmaschinenfabrik Fulda G M
Original Assignee
Schuhmaschinenfabrik Fulda G M
Publication date
Priority to DESCH101345D priority Critical patent/DE602708C/en
Application granted granted Critical
Publication of DE602708C publication Critical patent/DE602708C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14BMECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B5/00Clicking, perforating, or cutting leather
    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14BMECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B2700/00Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
    • C14B2700/11Machines or apparatus for cutting or milling leather or hides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nonmetal Cutting Devices (AREA)

Description

Maschine zum Zerschneiden plattenförmiger Körper, insbesondere Lederplatten Gegenstand der Erfindung ist eine neue Maschine zum Zerschneiden plattenförmiger Körper, insbesondere Lederplatten, vorzugsweise längs ungerader Linienzüge, mittels deren selbst große Platten leicht zerschnitten werden können. Einzelheiten der Erfindung sind aus der nachstehenden Beschreibung sowie den Zeichnungen ersichtlich,-auf denen ein Ausführungsbeispiel der neuen Maschine in Vorder- und Seitenansicht dargestellt ist.Machine for cutting up plate-shaped bodies, in particular leather plates The invention relates to a new machine for cutting up plate-shaped Body, in particular leather panels, preferably along odd lines, by means of whose even large panels can be easily cut. Details of the invention can be seen from the following description and the drawings on which an embodiment of the new machine shown in front and side views is.

Im Maschinenkörper a ist die Kurbelwelle b gelagert. Auf der Kurbelwelle sitzt die Kurbel c, die durch den Kurbelzapfen k mit der Messerstange d verbunden ist. An das Kopfende der Messerstange d ist das Messer e mittels der beiden Schrauben L und m angeschraubt. Das Messere hat keilförmigen Querschnitt und ist an seiner Schneidseite sägenartig gezahnt. Diese Schneidseite ist zugleich die stärkste Seite des Messers, während der Messerrücken wesentlich schwächer ist. Damit die zu schneidenden Platten beim Aufwärtsgehen des Messers nicht nach oben ausweichen können, ist,erfindungsgemäß hinter dem Messer ein an sich bekannter Niederhalter f angeordnet, dessen Stärke der des Messerrückens entspricht, so daß er das Bewegen der zu schneidenden Platten nicht behindert; er ist mittels der beiden Schrauben n und o an den am Auflagetisch i befindlichen Teil g angeschraubt und je nach der Beschaffenheit der zu schneidenden Platten in seiner Höhe verstellbar. Auf denn. Kopf des Niederhalters ist ,eine Messerschutzhaube lt angeschraubt, die ein Verletzen der Hände des zu bedienenden Arbeiters sicher verhindert. Wird nun die Maschine in Betrieb gesetzt, was durch Riemen oder Motorantrieb oder durch eine biegsame Welle geschehen kann, so geht das Messere entsprechend dem Hub auf undab. Das zu schneidende Material wird gegen das Messer gedrückt, das dann bei seinem Abwärtsgang jeweils einen Teil zerspant bzw. zerschneidet.The crankshaft b is mounted in the machine body a. The crank c sits on the crankshaft and is connected to the knife rod d by the crank pin k. The knife e is screwed to the head end of the knife rod d by means of the two screws L and m. The knife has a wedge-shaped cross-section and is serrated on its cutting side. This cutting side is also the strongest side of the knife, while the knife back is much weaker. So that the plates to be cut cannot move upwards when the knife goes up, a known hold-down device f is arranged according to the invention behind the knife, the thickness of which corresponds to that of the knife back, so that it does not hinder the movement of the plates to be cut; it is screwed to the part g located on the support table i by means of the two screws n and o and its height can be adjusted depending on the nature of the panels to be cut. On then. A safety cover is head of the hold, screwed lt, which ensures prevents damage to the hands of the worker-to-use. If the machine is now put into operation, which can be done by belt or motor drive or by a flexible shaft, the knife goes up and down according to the stroke. The material to be cut is pressed against the knife, which then chops or cuts a part as it descends.

Claims (1)

1PATI:NTAN5PItfICßE: i. Maschine zum Zerschneiden plattenförmiger Körper, insbesondere Lederplatten, vorzugsweise längs ungerader Linienzüge mit unter dem Tisch einseitig eingespanntem, auf und ab bewegtem Messer, gekennzeichnet durch einen unmittelbar hinter dem Messer sitzenden Niederhalter (f), dessen Stärke der des Messerrückens entspricht. z. Maschine nach Anspruch i, dadurch gekennzeichnet, daß der Kopf des Niederhalters (f) :eine Messerschutzhaube trägt.1PATI: NTAN5PItfICßE: i. Machine for cutting up plate-shaped Body, in particular leather panels, preferably along odd lines with below Knife clamped on one side of the table, moved up and down, characterized by a hold-down device (f) directly behind the knife, the strength of which is the the back of the knife. z. Machine according to claim i, characterized in that that the head of the hold-down device (f): wears a knife protection hood.
DESCH101345D Machine for cutting up plate-shaped bodies, especially leather panels Expired DE602708C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH101345D DE602708C (en) Machine for cutting up plate-shaped bodies, especially leather panels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH101345D DE602708C (en) Machine for cutting up plate-shaped bodies, especially leather panels

Publications (1)

Publication Number Publication Date
DE602708C true DE602708C (en) 1934-09-14

Family

ID=7446998

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH101345D Expired DE602708C (en) Machine for cutting up plate-shaped bodies, especially leather panels

Country Status (1)

Country Link
DE (1) DE602708C (en)

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