DE504029C - Groove, bung and rebate cutter head - Google Patents

Groove, bung and rebate cutter head

Info

Publication number
DE504029C
DE504029C DEM108637D DEM0108637D DE504029C DE 504029 C DE504029 C DE 504029C DE M108637 D DEM108637 D DE M108637D DE M0108637 D DEM0108637 D DE M0108637D DE 504029 C DE504029 C DE 504029C
Authority
DE
Germany
Prior art keywords
groove
bung
cutter head
knife
knives
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
DEM108637D
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.)
Mehring & Pleiss
Original Assignee
Mehring & Pleiss
Publication date
Priority to DEM108637D priority Critical patent/DE504029C/en
Application granted granted Critical
Publication of DE504029C publication Critical patent/DE504029C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27GACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G13/00Cutter blocks; Other rotary cutting tools
    • B27G13/12Cutter blocks; Other rotary cutting tools for profile cutting
    • B27G13/14Cutter blocks; Other rotary cutting tools for profile cutting for cutting grooves or tenons

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Knives (AREA)

Description

Nut-, Spund- und Falzmesserkopf Messerköpfe mit verstellbaren Nut-, Spund- und Falzmessern sind bekannt. Von diesen bekannten Werkzeugen unterscheidet sich der Gegenstand vorliegender Erfindung dadurch, daß zur Herstellung von Nuten verschiedener Breite (Stärke) eines der Nutmesser dem anderen gegenüber in der Querrichtung ver- und einstellbar ist, indem dessen Befestigungsschraube das erwähnte verstellbare Messer mit einer Schraubbüchse verbindet, die in dem Messerkopf eingeschraubt ist und durch ihre Lageveränderung auch diejenige des Messers bewirkt. Beide Messer legen sich dann mit ihren Längskanten vor und hinter ihren Befestigungsschrauben an die Seitenwände der Führungsnut, so daß sie die ersteren entlasten und ihrer Beanspruchung den größten Widerstand entgegensetzen.Grooving, bung and rebating cutter heads Cutter heads with adjustable grooving, Bung and folding knives are known. Differs from these well-known tools the subject matter of the present invention in that for the production of grooves different width (thickness) of one of the grooving knives opposite the other in the transverse direction is adjustable and adjustable by its fastening screw the aforementioned adjustable Knife connects to a screw sleeve which is screwed into the cutter head and through its change in position also causes that of the knife. Both knives then lay down with their long edges in front of and behind their fastening screws to the side walls of the guide groove, so that they relieve the former and theirs Oppose the greatest resistance to stress.

Außer den Nutmessern trägt der Messerkopf zwei auswechselbare Falzmesser. Nach Entfernung der Nutmesser läßt sich der Messerkopf unter Benutzung der Falzmesser wie jeder andere Messerkopf verwenden.In addition to the grooving knives, the knife head has two interchangeable folding knives. After removing the grooving knives, the knife head can be opened using the folding knives use it like any other cutter head.

Auf der Zeichnung ist der neue Messerkopf in einer beispielsweisen Ausführungsform dargestellt, und zwar zeigt Abb. z eine Seitenansicht, Abb. a einen Schnitt nach der Linie A-A aus Abb. 3 und Abb. 3 eine Aufsicht.The drawing shows the new cutter head in one example Embodiment shown, namely Fig. Z shows a side view, Fig. A a Section along the line A-A from Fig. 3 and Fig. 3 is a top view.

Der Messerkopf a ist mit einer diametralen Quernut b versehen, die zur Lagerung und Längsführung der Nutmesser c, cl dient. Die Messer c, cl besitzen Schlitze c= und werden mittels dieser und Schrauben d, dl in der Quernut b befestigt, so daß sie sich der Länge der Schlitze c"- entsprechend mehr oder weniger weit in ihren Lagern verstellen lassen und dadurch die Herstellung von Nuten verschiedener Tiefe ermöglichen. Das Messer c ruht dabei auf dem Grunde der Quernut b und wird durch die Schraube d befestigt. Das andere Messer cl dagegen wird mittels der Schraube dl mit einer Schraubbüchse e verbunden, welche mittels ihres Schlüsselkopfes e1 in dem Messerkopf a in ihrer Achsenrichtung verstellt werden kann und dadurch auch das Messer cl dein Messer c gegenüber zur Herstellung verschiedener Nutbreiten in der Querrichtung verstellt (Abb. :2). Die Messer c, cl stützen sich dabei mit ihren Längskanten vor und hinter ihren Befestigungsschrauben d, dl gegen die Seitenwände der Führungsnuten b, so daß sie erstere entlasten und ihr Widerstand gegen Bruch erheblich gesteigert wird.The cutter head a is provided with a diametrical transverse groove b, which is used for mounting and longitudinal guidance of the grooving knives c, cl. The knives c, cl have slots c = and are fastened by means of these and screws d, dl in the transverse groove b, so that they can be adjusted to the length of the slots c "- according to more or less far in their bearings and thereby the production of The knife c rests on the bottom of the transverse groove b and is fastened by the screw D. The other knife cl, on the other hand, is connected by means of the screw dl to a screw bushing e, which by means of its wrench head e1 in the knife head a in their axis direction can be adjusted and thereby also the knife cl and knife c can be adjusted in the transverse direction to produce different groove widths (Fig.: 2). The knives c, cl are supported with their longitudinal edges in front of and behind their fastening screws d, dl the side walls of the guide grooves b, so that they relieve the former and their resistance to breakage is significantly increased.

Außer den Messern c, cl trägt der Messerkopf a die Falzmesser f, die in bekannter Weise durch Schrauben g an denselben befestigt sind.In addition to the knives c, cl, the knife head a carries the folding knives f, the are attached to the same in a known manner by screws g.

Claims (1)

PATENTANSPRUCH: Nut-, Spund- und Falzinesserkopf, dadurch gekennzeichnet, daß von den Messern (c, cl) -mindestens ein Messer für die herzustellende Nutbreite (Stärke) dem anderen gegenüber in der Querrichtung dadurch verstellbar ist, daß dessen Befestigungsschraube (c11) das verstellbare Messer (cl) beispielsweise rnit einer Schraubbüchse (e) verbindet, die in dem Messerkopf (a) schraub- und einstellbar gelagert ist.PATENT CLAIM: Groove, bung and rebate head, characterized by that of the knives (c, cl) -at least one knife for the groove width to be produced (Strength) is adjustable in relation to the other in the transverse direction in that its fastening screw (c11) with the adjustable knife (cl), for example a screw bushing (e) which can be screwed and adjusted in the cutter head (a) is stored.
DEM108637D Groove, bung and rebate cutter head Expired DE504029C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM108637D DE504029C (en) Groove, bung and rebate cutter head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM108637D DE504029C (en) Groove, bung and rebate cutter head

Publications (1)

Publication Number Publication Date
DE504029C true DE504029C (en) 1930-07-28

Family

ID=7326485

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM108637D Expired DE504029C (en) Groove, bung and rebate cutter head

Country Status (1)

Country Link
DE (1) DE504029C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE914673C (en) * 1952-06-18 1954-07-08 Jakob Schmid Profile milling cutter, especially for woodworking

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE914673C (en) * 1952-06-18 1954-07-08 Jakob Schmid Profile milling cutter, especially for woodworking

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