DE71591C - Machine for cutting woven or felt fabrics - Google Patents

Machine for cutting woven or felt fabrics

Info

Publication number
DE71591C
DE71591C DENDAT71591D DE71591DA DE71591C DE 71591 C DE71591 C DE 71591C DE NDAT71591 D DENDAT71591 D DE NDAT71591D DE 71591D A DE71591D A DE 71591DA DE 71591 C DE71591 C DE 71591C
Authority
DE
Germany
Prior art keywords
machine
fabrics
felt fabrics
rails
cutting woven
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
DENDAT71591D
Other languages
German (de)
Original Assignee
H. RICHTER in Spremberg
Publication of DE71591C publication Critical patent/DE71591C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/3806—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface
    • B26F1/3813—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work
    • B26F1/3826—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work using a rotary circular cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
    • B26F2210/12—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of fabrics
    • B26F2210/14—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of fabrics the cutting machine comprising a rotary knife

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die den Gegenstand vorliegender Erfindung bildende Maschine zum Schneiden von Web- und Filzstorfen ermöglicht es, die Stoffe durch. Führen über ein Kreismesser genau parallel oder in vorgeschriebenen Krümmungen zu schneiden. Auf beiliegender Zeichnung ist die Maschine durch Fig. 1 und 2 in Seiten- und Oberansicht dargestellt, während die Fig. 3 bis 5 Einzelheiten in vergrößertem Mafsstabe veranschaulichen. The subject of the present invention forming machine for cutting weaving and felt throws allow the fabrics through. Run over a circular knife exactly parallel or cut in prescribed curvatures. The machine is shown in the accompanying drawing represented by Figs. 1 and 2 in side and top views, while Figs Illustrate details on a larger scale.

Im Gestell A ist das Rad B gelagert, welches entweder durch Fufs- oder Dampfbetrieb in Bewegung gesetzt wird und die Welle a antreibt. Diese ist zusammen mit der das Kreismesser b tragenden Welle in den Körnerschrauben d gelagert^ welche in den Winkeleisen der Platte / durch Gegenmuttern befestigt werden. Damit diese Lagerung innerhalb der Platte f stattfinden kann, ist letztere ausgespart und an zwei Stellen von den Metallscheren q und q1 überdeckt. Ein Stoffdrücker ρ, welcher mit seiner Stange m im Gestell 0 verschoben werden kann, wird der Dicke des Stoffes entsprechend eingestellt und in dieser Stellung durch die Schraube η gesichert. Der Schlitten G, welcher mit den Vorsprüngen s seiner äufseren Leisten g in den Schienen r der Platte/ geführt wird, trägt die um Zapfen t drehbaren Arme i, welche durch den Hebel k gehoben und gesenkt werden können und zum Festspannen des Stoffes dienen. Durch Gelenke h sind die Arme i nun in der Weise getheilt, dafs sie immer parallel auf die Stoffe drücken können, da der Hebel k dicht an diesen Gelenken angreift. Die Schmirgelflächen / der Arme i, die entsprechenden rauhen Flächen der Platte f gegenüberliegen, dienen zum besseren Festhalten des Stoffes.In the frame A , the wheel B is stored, which is set in motion either by foot or steam operation and drives the shaft a. This is supported together with the shaft carrying the circular knife b in the center screws d ^ which are fastened in the angle iron of the plate / by counter nuts. So that this storage can take place within the plate f , the latter is cut out and covered in two places by the metal scissors q and q 1 . A presser button ρ, which can be moved with its rod m in the frame 0, is adjusted according to the thickness of the fabric and secured in this position by the screw η. The slide G, which is guided with the projections s of its outer strips g in the rails r of the plate /, carries the arms i rotatable about pins t , which can be raised and lowered by the lever k and serve to tighten the fabric. The arms i are now divided by joints h in such a way that they can always press parallel on the fabrics, since the lever k engages closely on these joints. The emery surfaces / the arms i, the corresponding rough surfaces of the plate f opposite, serve to better hold the fabric.

Nachdem die Einspannung des Stoffes bewirkt ist, verschiebt man den Schlitten G in den Schienen r und der Stoff läuft zwischen Stoffdrücker ρ und Messer b. Ganz nach der Anordnung der Schienen r wird nun der Stoff geschnitten, d. h. sind die Schienen gerade, so ist es auch der Schnitt, sind dieselben dagegen gekrümmt, so wird auch der Schnitt ein krummliniger sein.After the fabric has been clamped, slide G in rails r and the fabric runs between presser ρ and knife b. The fabric is now cut entirely in accordance with the arrangement of the rails r , that is, if the rails are straight, the same is true of the cut, but if they are curved, the cut will also be curvilinear.

Claims (1)

Patent-Anspruch:Patent claim: Maschine zum Schneiden von Web- oder Filzstoffen, bei welcher die Stoffe dem von einem verstellbaren Stoffdrücker (ρ) umgebenen Kreismesser mittelst eines in den Schienen (r) eines Tisches (f) geführten Schlittens G zugeführt werden, dessen um Zapfen t drehbare Stoffhalter (i) durch Scharniere (h) in der Weise gelenkig angeordnet sind, dafs sie durch einen dicht an diesen Scharnieren angreifenden Hebel k immer parallel zum Tisch (f) gehoben werden können, um ein gleichmäfsiges Niederdrücken der Stoffe zu bewirken.Machine for cutting web or felt materials, in which the material which is surrounded by an adjustable presser (ρ) circular knife by means of a in the rails (r) of a table (f) the carriage G out are fed, whose about pins t rotatable fabric holder (i ) are articulated by hinges (h) in such a way that they can always be lifted parallel to the table (f) by a lever k engaging close to these hinges, in order to bring about a uniform depression of the fabrics. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT71591D Machine for cutting woven or felt fabrics Expired - Lifetime DE71591C (en)

Publications (1)

Publication Number Publication Date
DE71591C true DE71591C (en)

Family

ID=344883

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT71591D Expired - Lifetime DE71591C (en) Machine for cutting woven or felt fabrics

Country Status (1)

Country Link
DE (1) DE71591C (en)

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