DE167559C - - Google Patents

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Publication number
DE167559C
DE167559C DENDAT167559D DE167559DA DE167559C DE 167559 C DE167559 C DE 167559C DE NDAT167559 D DENDAT167559 D DE NDAT167559D DE 167559D A DE167559D A DE 167559DA DE 167559 C DE167559 C DE 167559C
Authority
DE
Germany
Prior art keywords
knife
holder
straight
paving stone
plates
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.)
Active
Application number
DENDAT167559D
Other languages
German (de)
Publication of DE167559C publication Critical patent/DE167559C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/222Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising by pressing, e.g. presses
    • B28D1/223Hand-held or hand-operated tools for shearing or cleaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Description

KAISERLICHESIMPERIAL

«Hf ρατενταμτ·«Hf ρατενταμτ ·

-JVIl67559 KLASSE BOd. -JVIl67559 CLASS BOd.

Den Gegenstand der Erfindung bildet ein Messer mit Halter für Pflastersteinschneidmaschinen. The subject of the invention is a knife with a holder for paving stone cutting machines.

Dasselbe besteht aus einem geraden, rechtwinklig vierkantigen Stahlprisma, dessen vier scharfe Kanten aufeinanderfolgend verwendet werden, so daß das Messer, während einer viermal so langen Zeitdauer in Gebrauch sein kann als die bekannten Pflastersteinschneidmaschinenmesser. The same consists of a straight, right-angled square steel prism, four of which sharp edges are used successively so that the knife, during one can be in use for four times as long as the known paving stone cutting machine knives.

Auf der Zeichnung zeigt Fig. I eine Längsansicht des mit seinem Halter vereinigten Messers, Fig. 2 eine Seitenansicht und Fig. 3 einen Querschnitt desselben nach Linie A-B der Fig. 1. Das Messer wird gebildet durch ein gerades, rechtwinklig vierkantiges Stahlprisma a, das in einer dreikantigen, rechtwinkligen Kehlung b des Messerhalters c gelagert ist. An seinen beiden Enden besitzt das Messer Zapfen d, die in entsprechende Bohrungen von Befestigungsplatten e eingreifen. Die Platten e sind durch zwei Bolzen / miteinander verbunden, welche ebenfalls eine rechtwinklig vierkantige, prismatische Gestalt besitzen und sich in entsprechende Rinnen g des Halters c einlegen.In the drawing, I 2, Fig. Is a longitudinal view of the united with its holder diameter, Fig. Is a side view and FIG. 3 is a cross section thereof taken along line AB of FIG. 1. The knife is formed by a straight, perpendicular tetragonal steel prism A, is mounted in a triangular, right-angled groove b of the knife holder c. At both of its ends, the knife has pins d which engage in corresponding bores in mounting plates e. The plates e are connected to one another by two bolts /, which also have a right-angled, prismatic shape and insert themselves into corresponding grooves g of the holder c.

Claims (1)

Patent-Anspruch:Patent claim: Messer mit Halter für Pflastersteinschneidmaschinen, gekennzeichnet durch ein gerades, rechtwinklig vierkantiges Stahlprisma (a), dessen vier scharfe Kanten aufeinander folgend als Messer verwendet werden und das an seinem Halter (c) mittels durch Bolzen ff) miteinander verbundener Platten (e) befestigt ist.Knife with holder for paving stone cutting machines, characterized by a straight, right-angled square steel prism (a), the four sharp edges of which are used consecutively as a knife and which is attached to its holder (c) by means of plates (e) connected to one another by bolts ff) .
DENDAT167559D Active DE167559C (en)

Publications (1)

Publication Number Publication Date
DE167559C true DE167559C (en)

Family

ID=432858

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT167559D Active DE167559C (en)

Country Status (1)

Country Link
DE (1) DE167559C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009007711A1 (en) * 2007-07-06 2009-01-15 Anthony Pugh Brick cutting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009007711A1 (en) * 2007-07-06 2009-01-15 Anthony Pugh Brick cutting device

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