AT51146B - Cutting device for machines for cutting out embroidery. - Google Patents

Cutting device for machines for cutting out embroidery.

Info

Publication number
AT51146B
AT51146B AT51146DA AT51146B AT 51146 B AT51146 B AT 51146B AT 51146D A AT51146D A AT 51146DA AT 51146 B AT51146 B AT 51146B
Authority
AT
Austria
Prior art keywords
cutting
machines
knife
shear plate
out embroidery
Prior art date
Application number
Other languages
German (de)
Inventor
Rudolf Loeb
Original Assignee
Rudolf Loeb
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 Rudolf Loeb filed Critical Rudolf Loeb
Application granted granted Critical
Publication of AT51146B publication Critical patent/AT51146B/en

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  • Sewing Machines And Sewing (AREA)

Description

  

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   blatt in Berührung gehalten wird. Die Federn 50 sind in Aussparungen der Tischplatte 3 eingetaMen. Ea können auch andere federnde oder eine Spannung hervorrufende Mittel verwendet werden, wenn es wünschenswert erscheinen sollte. Während des Schneidens federt diese Kante genügend, so dass sie sich der Stärke der verschiedenen in Arbeit befindlichen Stoffe anpasst. 



  Die Schneidwirkung geht aus Fig. 3 hervor, Da die gestickte abzutrennende Kante x des Stoffen genügend stark und schwer ist, wird das Messer dieselbe abscheren indem es in einer im wesentlichen horizontalen Ebene schneidet, wobei der Stoff unmittelbar an der Schnittstelle   eine im wesentlichen senkrechte Lage einnimmt. 



   Es kann die Vorrichtung auch so ausgebildet werden, dass die ganze   Scherptattc   federnd   unterstützt wird.   



   PATENT-ANSPRÜCHE : 
1. Schneidvorrichtung für Maschinen zum Ausschneiden von Stickereien, dadurch gekennzeichnet, dass das Schneidmesser mit einer Scherplatte zusammenarbeitet, die federnd gegen das Messer gepresst wird.



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   sheet is held in contact. The springs 50 are set in recesses in the table top 3. Other resilient or tension-inducing means can also be used if it appears desirable. While cutting, this edge bounces enough to adjust to the strength of the various fabrics being worked.



  The cutting action is shown in Fig. 3, Since the embroidered edge x of the fabric to be severed is sufficiently strong and heavy, the knife will shear it off by cutting in a substantially horizontal plane, the fabric immediately at the cut in a substantially vertical position occupies.



   The device can also be designed in such a way that the entire Scherptattc is resiliently supported.



   PATENT CLAIMS:
1. Cutting device for machines for cutting out embroidery, characterized in that the cutting knife cooperates with a shear plate which is resiliently pressed against the knife.

Claims (1)

2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die mit dem Messer (8) zusammenwirkende kante (48) der Scherplatte (45) gelenkig mit dieser verbunden ist und federnd gegen das Messer gepresst wird. 2. Device according to claim 1, characterized in that the edge (48) of the shear plate (45) cooperating with the knife (8) is articulated therewith and is resiliently pressed against the knife. 3. Vorrichtung nach den Ansprüchen 1 und 2, dadurch gekennzeichnet-dass die wirksame Kante (48) der Scherplatte (45) abgeschrägt ist. 3. Device according to claims 1 and 2, characterized in that the effective edge (48) of the shear plate (45) is beveled. 4. Vorrichtung nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass die Scherplatte (45) auf einem Arbeitstisch (3) liegt und mit einem Messer (8) zusammcnarbeitt't, das vollkommen parallel zu der federnden Kante (48) der Scherplatte (45) liegt. 4. Device according to claims 1 to 3, characterized in that the shear plate (45) lies on a work table (3) and cooperates with a knife (8) which is completely parallel to the resilient edge (48) of the shear plate ( 45) lies.
AT51146D 1909-12-18 1910-12-17 Cutting device for machines for cutting out embroidery. AT51146B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51146XA 1909-12-18 1909-12-18

Publications (1)

Publication Number Publication Date
AT51146B true AT51146B (en) 1911-12-11

Family

ID=21714256

Family Applications (1)

Application Number Title Priority Date Filing Date
AT51146D AT51146B (en) 1909-12-18 1910-12-17 Cutting device for machines for cutting out embroidery.

Country Status (1)

Country Link
AT (1) AT51146B (en)

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