DE68134C - Drawing device for applying divisions - Google Patents

Drawing device for applying divisions

Info

Publication number
DE68134C
DE68134C DENDAT68134D DE68134DA DE68134C DE 68134 C DE68134 C DE 68134C DE NDAT68134 D DENDAT68134 D DE NDAT68134D DE 68134D A DE68134D A DE 68134DA DE 68134 C DE68134 C DE 68134C
Authority
DE
Germany
Prior art keywords
tapered
drawing device
scales
needles
applying
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
DENDAT68134D
Other languages
German (de)
Original Assignee
O. RAUSCHENBACH in Berlin SW., Zossenerstr. 23
Publication of DE68134C publication Critical patent/DE68134C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H7/00Marking-out or setting-out work
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00Measuring instruments characterised by the use of mechanical techniques
    • G01B3/02Rulers with scales or marks for direct reading

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rehabilitation Tools (AREA)

Description

AUSGEGEBEN DEN 20. APRIL 1893.ISSUED APRIL 20, 1893.

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. Das von dem Patentsucher erfundene Zeichengeräth . hat den Zweck, das Auftragen von Zirkelstichen bei wiederkehrenden Gleichtheilungen (verjüngten Mafsstäben A, verjüngten Holz- und Eisenstärken B u. s. w.) mit einem Druck zu bewerkstelligen, um so den immer wiederkehrenden Theil des technischen Zeichnens zu vereinfachen.The drawing device invented by the patent seeker h. has the purpose of applying circular engravings with recurring equal healings (tapered scales A, tapered wood and iron thicknesses B, etc.) with one pressure, in order to simplify the recurring part of the technical drawing. In den Fig. A und B sind die äufseren Formen dieses Zeichengeräthes in der Ansicht dargestellt. Die Querschnitte C stellen die Art der Zusammensetzung des Geräthes dar. Zwischen zwei verleimte Holzplatten dd werden Stahlnadeln e eingeprefst, so dafs eine Verschiebung dieser Nadeln ausgeschlossen ist.In Figs. A and B , the outer forms of this drawing device are shown in the view. The cross-sections C represent the type of assembly of the device. Steel needles e are pressed between two glued wooden panels dd so that displacement of these needles is impossible. Die Herstellung der Instrumente zum Stechen für verjüngte Mafse kann der Verschiedenheit der Mafsverhä'ltnisse wegen nur in Gruppen geschehen.The manufacture of piercing instruments for tapered dimensions can vary Due to the proportions, only happened in groups. Die Fig. 1 bis 9 stellen z. B. einen Satz der hauptsächlich üblichen, verjüngten Mafsstäbe dar, wie solche für den technischen Zeichner bei Herstellung von Entwürfen in gröfserem oder kleinerem Mafsstäbe nöthig sind.Figs. 1 to 9 represent, for. B. a set of the mainly usual, tapered scales like those for the draftsman in the production of drafts on a larger scale or smaller scales are necessary. Patenτ-Ansprüch:Patent claims: Ein Zeichengeräth zum Auftragen von Theilungen, bestehend aus zwei verleimten Holzplatten, zwischen denen Nadeln im Abstande der aufzutragenden Theilung so eingeprefst sind, dafs sie mit ihren Spitzen über die Kanten der Platten vorstehen und zugleich gegen Verschiebung gesichert sind.A drawing device for applying divisions, consisting of two glued wooden panels, between which needles are pressed in at the distance of the division to be applied are that they protrude with their tips over the edges of the plates and at the same time are secured against displacement. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT68134D Drawing device for applying divisions Expired - Lifetime DE68134C (en)

Publications (1)

Publication Number Publication Date
DE68134C true DE68134C (en)

Family

ID=341702

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT68134D Expired - Lifetime DE68134C (en) Drawing device for applying divisions

Country Status (1)

Country Link
DE (1) DE68134C (en)

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