DE546855C - Moulder for the production of conical necks, especially coffin necks - Google Patents

Moulder for the production of conical necks, especially coffin necks

Info

Publication number
DE546855C
DE546855C DEM115360D DEM0115360D DE546855C DE 546855 C DE546855 C DE 546855C DE M115360 D DEM115360 D DE M115360D DE M0115360 D DEM0115360 D DE M0115360D DE 546855 C DE546855 C DE 546855C
Authority
DE
Germany
Prior art keywords
necks
conical
coffin
production
moulder
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
DEM115360D
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.)
ALBERT MUTKE
Original Assignee
ALBERT MUTKE
Publication date
Priority to DEM115360D priority Critical patent/DE546855C/en
Application granted granted Critical
Publication of DE546855C publication Critical patent/DE546855C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/58—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/08—Manufacture or reconditioning of specific semi-finished or finished articles of specially shaped wood laths or strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)

Description

Vorliegende Erfindung bezweckt, wie die des Hauptpatents, konische Kehlungen, insbesondere Sargkehlungen, ohne schräge Verstellung der Messerwelle zu erreichen. Während das beim Hauptpatent durch Senkung des Tisches geschieht, wird vorliegend die konische Kehlung innerhalb eines Durchganges durch eine Unterlage, die dem Vorschub proportional nach dem Ende zu schwächer wird, möglich, wodurch das Werkstück durch die Messer mit abnehmender Tiefe und Länge bearbeitet wird, ohne daß teuere Zahnradgetriebe zum Heben und Senken des Tisches erforderlich sind.The present invention aims, like that of the main patent, conical fillets, in particular Coffin necks, without inclined adjustment of the knife shaft. While this is the case with the main patent by lowering the If the table happens, the conical groove is present within a passage by a pad that becomes too weaker in proportion to the feed after the end, possible, whereby the workpiece is machined by the knife with decreasing depth and length, without expensive gear drives are required to raise and lower the table.

Der Erfindungsgegenstand ist in der beiliegenden Zeichnung in einer beispielsweisen Ausführungsform dargestellt, und zwar zeigt dieThe subject of the invention is shown in the accompanying drawing in an exemplary manner Embodiment shown, namely shows the

Abb. ι einen Längsschnitt durch eine Kehlmaschine, Fig. Ι a longitudinal section through a moulder,

Abb. 2 das Ausgleichsbrett für die Unterlage, Fig. 2 the leveling board for the base,

Abb. 3 die Unterlage mit Zahnstange und Zahnstangenquerschnitt undFig. 3 the base with rack and rack cross-section and

Abb. 4 ein Kehlmesser.Fig. 4 a fillet knife.

Die Kehlmaschine zur Herstellung konischer Kehlungen, insbesondere Sargkehlungen, besteht aus dem Maschinengestell α, dem Tisch b, der Messerwelle c mit den Kehlmessern d und e. Oberhalb des Tisches sind die hintere Transportwalze / und die vordere Transportwalze g sowie der Druckbalken h und die Spannhaube i. Die unteren Gleitwalzen y und k sind als Zahnräder ausgebildet und greifen in die Zahnstangen /, die an der Unterseite des Führungsbrettes m angebracht sind, ein. Durch die Gleitwalzenräder j und k sowie die Zahnstangen/ soll eine genaue Führung des Führungsbrettes m mit den darauf befestigten Sargbretteilen η unter der Messerwelle, c erreicht werden. Das Führungsbrett m weist nach dem Ende zu eine geringe, keilförmige Verjüngung auf. Dadurch wird bei der Durchführung des Führungsbrettes m mit den darauf befestigten Sargbretteilen η durch die Kehlmaschine eine den Vorschub proportionale Hebung des zu bearbeitenden Materials erreicht, wodurch die Kehlmesser an einem Ende weniger tief in das Holz eingreifen und so die konische Kehlung entsteht. Bei der Kehlung der sogenannten Fuß- und Kopfhäupter wird auf das Führungsbrett m das Ausgleichsbrett 0 gleicher Gestalt gelegt, welches nach dem entgegengesetzten Ende .schwächer ist und so die konische Verjüngung des Führungsbrettes m wieder aufhebt. Diese Maßnahme ist notwendig, da die Häupter nicht konisch, sondern parallel gekehlt werden.The molding machine for producing conical fillets, in particular coffin fillets, consists of the machine frame α, the table b, the knife shaft c with the fillet knives d and e. Above the table are the rear transport roller / and the front transport roller g as well as the pressure beam h and the clamping hood i. The lower slide rollers y and k are designed as gears and mesh with the racks / which are attached to the underside of the guide board m . The sliding roller wheels j and k and the toothed racks / are intended to achieve precise guidance of the guide board m with the coffin board parts η attached to it under the knife shaft, c . The guide board m has a small, wedge-shaped taper towards the end. As a result, when the guide board m with the coffin board parts η attached to it is carried out by the molding machine, the material to be processed is lifted in proportion to the feed, so that the molding knives engage less deeply in the wood at one end, thus creating the conical groove. In the grooving of the so-called foot and head heads, the equalizing board 0 of the same shape is placed on the guide board m , which is weaker towards the opposite end and thus removes the conical tapering of the guide board m again. This measure is necessary because the heads are not fluted conically but parallel.

Claims (2)

Patentansprüche:Patent claims: 1. Kehlmaschine zur Herstellung konischer Kehlungen, insbesondere Sargkehlungen, nach dem Patent 528 924, dadurch gekennzeichnet, daß die dem Vorschub proportionale Hebung oder Senkung des zu bearbeitenden Materials mittels eines konisch verlaufenden Führungsbrettes (m) erreicht wird.1. Molding machine for the production of conical fillets, in particular coffin fillets, according to patent 528 924, characterized in that the lifting or lowering of the material to be processed, which is proportional to the feed, is achieved by means of a conical guide board (m) . 2. Kehlmaschine nach Anspruch 1, dadurch gekennzeichnet, daß zur parallelen Kehlung der Häupter die konische Verjüngung des Führungsbrettes \m) durch ein auf das Führungsbrett, (m) umgekehrt aufgelegtes Ausgleichsbrett (c) gleicher Gestalt aufgehoben wird.2. Molding machine according to claim 1, characterized in that the conical tapering of the guide board \ m) is canceled by a compensating board (c) of the same shape placed upside down on the guide board, (m) for the parallel groove of the heads. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEM115360D Moulder for the production of conical necks, especially coffin necks Expired DE546855C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM115360D DE546855C (en) Moulder for the production of conical necks, especially coffin necks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM115360D DE546855C (en) Moulder for the production of conical necks, especially coffin necks

Publications (1)

Publication Number Publication Date
DE546855C true DE546855C (en) 1932-03-17

Family

ID=7328250

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM115360D Expired DE546855C (en) Moulder for the production of conical necks, especially coffin necks

Country Status (1)

Country Link
DE (1) DE546855C (en)

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