DE342381C - - Google Patents

Info

Publication number
DE342381C
DE342381C DENDAT342381D DE342381DA DE342381C DE 342381 C DE342381 C DE 342381C DE NDAT342381 D DENDAT342381 D DE NDAT342381D DE 342381D A DE342381D A DE 342381DA DE 342381 C DE342381 C DE 342381C
Authority
DE
Germany
Prior art keywords
washer
hacksaws
relieving
bracket
pressing
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
DENDAT342381D
Other languages
German (de)
Publication of DE342381C publication Critical patent/DE342381C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
    • B23D51/20—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows with controlled feed of the tool, or with special arrangements for relieving or lifting the tool on the return stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Patent-Anspruch:Patent claim: Vorrichtung zum Aufdrücken der Bügelsägen beim Schneidgang und zum Entlasten beim Leergang, dadurch gekennzeichnet, daß der Bügel (k) mit einer drehbaren Tellerscheibe (d) verbunden ist, die durch regelbare Federn (e) gegen eine zweite, feststehende Tellerscheibe (a) gepreßt wird.Device for pressing the hacksaws open during the cutting process and for relieving the load during the idling process, characterized in that the bracket (k) is connected to a rotatable washer (d) which is pressed by adjustable springs (e) against a second, fixed washer (a) .
DENDAT342381D Active DE342381C (en)

Publications (1)

Publication Number Publication Date
DE342381C true DE342381C (en)

Family

ID=572183

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT342381D Active DE342381C (en)

Country Status (1)

Country Link
DE (1) DE342381C (en)

Similar Documents

Publication Publication Date Title
DE342381C (en)
DE160095C (en)
DE1942411B2 (en) Method and tool for joining sheet metal using punching cams
DE180027C (en)
DE21434C (en) Methods and devices for straightening rolled products in the glowing state
DE62057C (en) Device for changing the stroke of the cutting lever on hand lever shears
DE138841C (en)
DE78489C (en) Pipe and shaft cutter
DE824288C (en) Cutting tool for vertical shearing off of blanks from bar material
DE8860C (en) Innovation in screw presses
DE20068C (en) Movable nut
DE63188C (en) Device for clamping the workpiece and advancing the table on stave saws
DE89628C (en)
DE13381C (en) Universal wrench
DE12348C (en) Safety nuts
DE75888C (en) Thread cutting device with movable cutting jaws
DE29431C (en) Rettig cutting machine
DE313448C (en)
DE346137C (en)
DE10962C (en) Hand milling machines for grooving already assembled shafts
DE155497C (en)
DE374336C (en) Device for pressing on the hacksaws during the cutting process and for relieving the load in the case of an empty path
DE179560C (en)
DE15740C (en) Innovations in guillotine shears with rotating upper knife for cutting sheet metal
DE6800C (en) Devices on screw cutting machines for periodic automatic changeover of the milling disc-like tool