DE33468C - Circular saws - protection device with adjusting screw - Google Patents

Circular saws - protection device with adjusting screw

Info

Publication number
DE33468C
DE33468C DENDAT33468D DE33468DA DE33468C DE 33468 C DE33468 C DE 33468C DE NDAT33468 D DENDAT33468 D DE NDAT33468D DE 33468D A DE33468D A DE 33468DA DE 33468 C DE33468 C DE 33468C
Authority
DE
Germany
Prior art keywords
screw spindle
protective helmet
helmet
same
brought
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
DENDAT33468D
Other languages
German (de)
Original Assignee
A. goede in Berlin N., Chausseestrafse 32
Publication of DE33468C publication Critical patent/DE33468C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B27G19/00Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
    • B27G19/02Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

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

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. Die Schienen α mit Zwischenstück b sind in feste Verbindung mit einer der Anlage entsprechend befestigten Stütze c gebracht. Um den Bolzen d schwingt der Schutzhelm. Dieser ist aus zwei durch Stehbolzen verbundenen Seitentheilen hergestellt, welche auf der Einführungsseite in einen Schnabel auslaufen und auf der anderen Seite das Gegengewicht tragen. Der Spaltkeil e ist an dem Tisch zu befestigen.The rails α with intermediate piece b are brought into permanent connection with a support c attached accordingly to the system. The hard hat swings around bolt d. This is made of two side parts connected by studs, which run out into a beak on the insertion side and carry the counterweight on the other side. The riving knife e is to be attached to the table. Zur Einstellung des Schutzhelmes auf bestimmte Höhe dient die mit Gewinde' durch das festliegende Zwischenstück b tretende Schraubenspindel f, welche hierzu das Handrad g trägt.The screw spindle f, which passes through the fixed intermediate piece b and carries the handwheel g for this purpose, is used to set the protective helmet to a certain height. Mit entsprechender Drehung der Schraubenspindel drückt das vordere Ende derselben gegen ein eingelegtes Stück h am balancirenden Theil des Helmes und bewirkt durch den Niedergang dieses Theiles die Hebung des Schutzhelmes auf der anderen Seite des Drehpunktes, so dafs dadurch die Einstellung für alle erforderlichen Höhen geboten ist.With the appropriate rotation of the screw spindle, the front end of the same presses against an inserted piece h on the balancing part of the helmet and, through the decline of this part, causes the protective helmet to be raised on the other side of the pivot point, so that the adjustment for all required heights is required. Es kann der Schutzhelm mit dieser Einrichtung schnell in die der Holzdicke entsprechende Höhenlage gebracht werden und wird derselbe dabei bei Zuführung von höheren Arbeitsstücken immer noch selbstthätig hebend bleiben, indem dann die Schraubenspindel den Anschlag zum Rückgang auf die eingestellte Lage giebt.With this device, the protective helmet can quickly be adapted to the thickness of the wood Elevation are brought and the same is still automatic when feeding higher workpieces stay uplifting by then pushing the screw spindle to drop the stop on the set position gives. Pa te ν τ-Anspruch:Pa te ν τ claim: Die Verbindung eines schwingenden und balancirten Schutzhelmes mit einer fest gelagerten Schraubenspindel, welche die Einstellung des Schutzhelmes in erforderlichen Höhen gestattet, ohne die weitere freie Hebung desselben zu hindern.The connection of a swinging and balanced protective helmet with a fixed one Screw spindle which allows the safety helmet to be adjusted to the required heights without further free lifting to prevent the same.
DENDAT33468D Circular saws - protection device with adjusting screw Expired - Lifetime DE33468C (en)

Publications (1)

Publication Number Publication Date
DE33468C true DE33468C (en)

Family

ID=309432

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT33468D Expired - Lifetime DE33468C (en) Circular saws - protection device with adjusting screw

Country Status (1)

Country Link
DE (1) DE33468C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399466B (en) * 1993-10-13 1995-05-26 Prodinger Karl Dipl Ing Dr Top protection device with dust extraction for circular saws

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399466B (en) * 1993-10-13 1995-05-26 Prodinger Karl Dipl Ing Dr Top protection device with dust extraction for circular saws

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