DE357277C - Stripping device for fabric cutting machines - Google Patents

Stripping device for fabric cutting machines

Info

Publication number
DE357277C
DE357277C DEK80197D DEK0080197D DE357277C DE 357277 C DE357277 C DE 357277C DE K80197 D DEK80197 D DE K80197D DE K0080197 D DEK0080197 D DE K0080197D DE 357277 C DE357277 C DE 357277C
Authority
DE
Germany
Prior art keywords
knife
stripping device
cutting machines
jaws
fabric cutting
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
DEK80197D
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.)
APPBAU GmbH
Krauss und Reichert GmbH and Co KG
Original Assignee
APPBAU GmbH
Krauss und Reichert GmbH and Co KG
Publication date
Priority to DEK80197D priority Critical patent/DE357277C/en
Application granted granted Critical
Publication of DE357277C publication Critical patent/DE357277C/en
Expired 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/088—Means for treating work or cutting member to facilitate cutting by cleaning or lubricating
    • 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Description

Aästreifverrichtung für Stoffzuschneidemaschinen. Den Gegenstand der Erfindung bildet eine Abstreifvorrichtung für elektrisch betriebene Stoffzuschneidemaschinen.Aästreifverrichtung for fabric cutting machines. The subject of the Invention forms a stripping device for electrically operated fabric cutting machines.

Es ist bisher nicht möglich gewesen, mehrere aufeinandergelegte Gummistofflagen zu schneiden, weil sich das Messer mit einer Gummischicht vollsetzt und dabei sehr heiß wird. Durch den Gegenstand dieser Erfindung soll dieser Mangel beseitigt werden.It has not previously been possible to lay several layers of rubber on top of one another to cut because the knife is filled with a layer of rubber and very gets hot. The object of this invention is intended to remedy this deficiency.

Das Wesen der Erfindung besteht darin, daß gegen das umlaufende Messer Filzstreifen o. dgl. angepreßt werden, über denen sich Abstreifkanten befinden, welche die Gummiauflage abschaben. Ein weiteres Merkmal der Erfindung besteht darin, daß oberhalb der Filzstreifen ein Vorratsbehälter angeordnet ist, aus den! eine gummiauflösende Flüssigkeit gegen die Filzstreifen tropft.The essence of the invention is that against the rotating knife Felt strips or the like are pressed on, over which there are wiper edges, which scrape off the rubber pad. Another feature of the invention is that a storage container is arranged above the felt strips, from the! one Rubber dissolving liquid drips against the felt strips.

Auf der Zeichnung ist ein Ausführungsbeispiel der Erfindung zur Darstellung gebracht, und zwar zeigt Abb. i die Vorderansicht, Abb. 2 einen Schnitt nach der Linie 2-2 der Abb. i, Abb. 3 einen Schnitt nach der Linie 3-3 der Abb. i.An exemplary embodiment of the invention is shown in the drawing brought, namely Fig. i shows the front view, Fig. 2 shows a section after Line 2-2 of Fig. I, Fig. 3 a section along line 3-3 of Fig. I.

Es bezeichnet a das umlaufende Messer, b eine Tragschiene, welche an der Motorstütze angebracht ist, c einen Behälter zur Aufnahme gummilösender Flüssigkeit. Der Behälter ist oben mit einer Öffnung d und unten mit einem Auslauf c versehen. An der Stütze b sind am Zapfen f schwenkbare Backen g, g1 vorgesehen, die an der Seite Nutenführungen h besitzen, in welchen ein Federbügel i, k gleiten kann. Letzterer preßt in der Gebrauchsstellung die an der innern Seite der Backen angeordneten Filzstreifen 1,11 gegen das Messer a. Oberhalb der Backen sind verstellbare Abstreifmesser na, ml vorgesehen, die in Schlitzen n, nl mittels Schrauben o, p verstellbar sind. Infolge dieser Anordnung ist es möglich, Gummistoffe in mehreren Lagen zuzuschneiden, ohne daß das Messer heiß wird oder der Motor stehenbleibt.It denotes a the rotating knife, b a mounting rail which is attached to the motor support, c a container for holding rubber-dissolving liquid. The container is provided with an opening d at the top and an outlet c at the bottom. On the support b pivotable jaws g, g1 are provided on the pin f, which have groove guides h on the side in which a spring clip i, k can slide. In the position of use, the latter presses the felt strips 1.11 arranged on the inside of the jaws against the knife a. Above the jaws there are adjustable scraper blades na, ml, which can be adjusted in slots n, nl by means of screws o, p. As a result of this arrangement, it is possible to cut rubber materials in several layers without the knife getting hot or the engine stopping.

Claims (5)

PATENT-ANsPRÜcitE: i. AbstreifvorrichtungfürStoffzuschneidemaschinen, insbesondere zum Zuschneiden von Gummistoff, dadurch gekennzeichnet, daß gegen das Messer Abstreifer (in, in) wirken, die oberhalb von gegen das Messer angepreßten Filzstreifen (1, 11) angeordnet sind. PATENT CLAIMS: i. Stripping device for fabric cutting machines, in particular for cutting rubber fabric, characterized in that against the Knife scrapers (in, in) act, which are pressed against the knife above Felt strips (1, 11) are arranged. 2. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß die Filzstreifen sich innerhalb von drehbaren Backen (g, g1) befinden und durch eine Anpreßvorrichtung gegen das Messer wirken. 2. Device according to claim i, characterized in that that the felt strips are located within rotatable jaws (g, g1) and through a pressing device act against the knife. 3. Vorrichtung nach Anspruch i und 2, dadurch gekennzeichnet, daß die Backen (g, g1) mit Führungsflächen (h) für einen Federbügel (i, k) versehen sind, q.. 3. Apparatus according to claim i and 2, characterized in that the jaws (g, g1) are provided with guide surfaces (h) for a spring clip (i, k) , q .. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß oberhalb des umlaufenden Messers und der Abstreifvorrichtung sich ein Behälter (c) befindet, aus dem eine gummiauflösende Flüssigkeit in regelbarer Menge gegen die Filzstreifen tropft. Device according to claim i, characterized characterized in that above the rotating knife and the stripping device there is a container (c) from which a rubber dissolving liquid in adjustable Amount dripping against the felt strips. 5. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß die Lage der Abstreifmesser (na, ml) auf den Gelenkbacken einstellbar ist.5. Apparatus according to claim i, characterized in that the position of the scraper (na, ml) is adjustable on the joint jaws.
DEK80197D Stripping device for fabric cutting machines Expired DE357277C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK80197D DE357277C (en) Stripping device for fabric cutting machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK80197D DE357277C (en) Stripping device for fabric cutting machines

Publications (1)

Publication Number Publication Date
DE357277C true DE357277C (en) 1922-08-21

Family

ID=7233796

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK80197D Expired DE357277C (en) Stripping device for fabric cutting machines

Country Status (1)

Country Link
DE (1) DE357277C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229368C1 (en) * 1982-08-06 1984-02-09 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Longitudinal-cutting device for paper webs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229368C1 (en) * 1982-08-06 1984-02-09 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Longitudinal-cutting device for paper webs

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