DE383479C - Machine for cutting narrow strips of leather, fabric, etc. like - Google Patents

Machine for cutting narrow strips of leather, fabric, etc. like

Info

Publication number
DE383479C
DE383479C DEW62900D DEW0062900D DE383479C DE 383479 C DE383479 C DE 383479C DE W62900 D DEW62900 D DE W62900D DE W0062900 D DEW0062900 D DE W0062900D DE 383479 C DE383479 C DE 383479C
Authority
DE
Germany
Prior art keywords
machine
leather
fabric
narrow strips
cutting narrow
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
DEW62900D
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.)
HERMANN WEIDEMANN
Original Assignee
HERMANN WEIDEMANN
Publication date
Priority to DEW62900D priority Critical patent/DE383479C/en
Application granted granted Critical
Publication of DE383479C publication Critical patent/DE383479C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B5/00—Clicking, perforating, or cutting leather
    • C14B5/04—Clicking, perforating, or cutting leather for making leather belts or strips

Description

Maschine zum Schneiden schmaler Bänder aus Leder, Stoffgewebe u. dgl. Bei der 'Maschine nach Patent 363724 zum Schneiden schmaler Bänder aus Leder, Stoffgewebe u. dgl. sollen die Zuführungsrollen, die das Werkstück vor und hinter den Schneidrnessern auf dein Zuführungstisch niederhalten sowie ferner die Druckrolle, die rnit einer umlaufenden Einführungswalze zusammen arbeitet, an einem heb- und senkbaren Hebel angebracht sein. Diese unmittelbare Anbringung der Führungsrollen und der Druckrolle an dein heb- und senkbaren Hebel hat den Nachteil, daß sich die Teile beim :@ iederdrücken verbiegen und verstellen können, so claß dadurch ein ganz gerraues Arbeiten nicht immer möglich ist. und man daher ganz schmale Bänder nur unsicher schneiden kann. Diese Nachteile sollen gemäß der Erfindung dadurch vermieden werden, daß die Führungsrollen und die Druckrolle nicht unmittelbar an dem heb- und senkbaren Hebel, sondern an einem Support angebracht sind, an dem nunmehr der heb- und senkbare Hebel angreift. Der Support sichert genaueste Führung, so daß das Wackeln und die dadurch gegebene Unsicherheit der Vorrichtung fortfallen und man nunmehr auch die schmalsten Streifen genau schneiden kann.Machine for cutting narrow strips of leather, fabric and the like. In the 'machine according to patent 363724 for cutting narrow strips of leather, fabric and the like, the feed rollers that hold down the workpiece in front of and behind the cutting knives on your feed table and furthermore the pressure roller, which works together with a rotating feed roller, can be attached to a lever that can be raised and lowered. This direct attachment of the guide rollers and the pressure roller to your liftable and lowerable lever has the disadvantage that the parts can bend and adjust when: @ pressing down, so that a very rough work is not always possible. and therefore very narrow ribbons can only be cut insecurely. These disadvantages are to be avoided according to the invention in that the guide rollers and the pressure roller are not attached directly to the lever that can be raised and lowered, but rather to a support on which the lever that can be raised and lowered now engages. The support ensures the most precise guidance, so that the wobbling and the resulting uncertainty of the device are eliminated and you can now cut even the narrowest strips precisely.

In der Zeichnung ist eine Ausführung der Erfindung dargestellt. Es zeigen Abb. i einen Aufriß, Abb.2 einen Seitenriß und Abb. 3 einen Grundriß der 'Maschine.An embodiment of the invention is shown in the drawing. It Fig. i shows an elevation, Fig.2 a side elevation and Fig. 3 a plan view of the 'Machine.

Der Hebel k=, 1z1, k greift an dein Support u, an, der an dem Maschinengestell a geführt ist und die Führungsrollen i, h sowie die Druckrolle na trägt. C, c sind die Schneidmesser, ir. der Zuführungstisch und g die Einführungswalze.The lever k =, 1z1, k attacks your support u, which is guided on the machine frame a and carries the guide rollers i, h and the pressure roller na. C, c are the cutting knives, ir. The feed table and g the feed roller.

Claims (1)

PATENTANSPRUCH: Maschine zum Schneiden schmaler Bänder aus Leder, Stoffgewebe u. dgl. nach Patent 36372<l., dadurch gekennzeichnet, daß die Führungsrollen (i, Ma) und die Druckrolle (m) an einem Support (w) angebracht wird, an dem der heb- und senkbare Hebel (k) angreift. PATENT CLAIM: Machine for cutting narrow strips of leather, fabric and the like according to patent 36372 <l., Characterized in that the guide rollers (i, Ma) and the pressure roller (m) are attached to a support (w) on which the liftable and lowerable lever (k) engages.
DEW62900D Machine for cutting narrow strips of leather, fabric, etc. like Expired DE383479C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW62900D DE383479C (en) Machine for cutting narrow strips of leather, fabric, etc. like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW62900D DE383479C (en) Machine for cutting narrow strips of leather, fabric, etc. like

Publications (1)

Publication Number Publication Date
DE383479C true DE383479C (en) 1923-10-13

Family

ID=7606730

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW62900D Expired DE383479C (en) Machine for cutting narrow strips of leather, fabric, etc. like

Country Status (1)

Country Link
DE (1) DE383479C (en)

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