DE50198C - Device for grooving pit wood - Google Patents

Device for grooving pit wood

Info

Publication number
DE50198C
DE50198C DENDAT50198D DE50198DA DE50198C DE 50198 C DE50198 C DE 50198C DE NDAT50198 D DENDAT50198 D DE NDAT50198D DE 50198D A DE50198D A DE 50198DA DE 50198 C DE50198 C DE 50198C
Authority
DE
Germany
Prior art keywords
grooving
pit wood
cutter
pit
wood
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
DENDAT50198D
Other languages
German (de)
Original Assignee
H. BANNERTH und J. JANACEK in Niemce, Russ. Polen
Publication of DE50198C publication Critical patent/DE50198C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor

Landscapes

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

Description

Hierzu ι Blatt Zeichnungen. -For this purpose ι sheet of drawings. -

BERLW. GEDRUCKT IN DER REICHSDRUCKEREI.BERLW. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

Patent-Anspruch:Patent claim: Zum Auskehlen von Grubenhölzern ein auf die Hölzer aufsetzbarer Fräsapparat B, bei welchem der in den Armen E und F gelagerte Fräser J — derselbe erhält für weiche Hölzer Vorschneider α α' und Nachschneider b b', Fig. i', für harte Hölzer einen sägenartigen Vorschneider c und messerartige Nachschneider dd', Fig. 4 — durch die mit Gewinde G und F gelagerte Kurbelwelle HD angetrieben und vorgeschoben wird.For grooving of mine timbers a attachable to the timber milling device B, wherein the bearing in the arms E and F milling J - same obtains for soft woods Pre α α 'and trimmer b b', Fig i ', a saw-like hard woods. Pre-cutter c and knife-like post-cutter dd ', FIG. 4 - is driven and advanced by the crankshaft HD mounted with threads G and F.
DENDAT50198D Device for grooving pit wood Expired - Lifetime DE50198C (en)

Publications (1)

Publication Number Publication Date
DE50198C true DE50198C (en)

Family

ID=325071

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT50198D Expired - Lifetime DE50198C (en) Device for grooving pit wood

Country Status (1)

Country Link
DE (1) DE50198C (en)

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