DE28397C - Movement mechanism for saws, cutting and piercing instruments - Google Patents

Movement mechanism for saws, cutting and piercing instruments

Info

Publication number
DE28397C
DE28397C DENDAT28397D DE28397DA DE28397C DE 28397 C DE28397 C DE 28397C DE NDAT28397 D DENDAT28397 D DE NDAT28397D DE 28397D A DE28397D A DE 28397DA DE 28397 C DE28397 C DE 28397C
Authority
DE
Germany
Prior art keywords
saws
cutting
movement mechanism
piercing instruments
piercing
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
DENDAT28397D
Other languages
German (de)
Original Assignee
J. RIEDEL in Berlin, Kl. Hamburgerstr. 10
Publication of DE28397C publication Critical patent/DE28397C/en
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
    • B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
    • B23D49/007—Jig saws, i.e. machine saws with a vertically reciprocating narrow saw blade chucked at both ends for contour cutting
    • B23D49/008—Jig saws, i.e. machine saws with a vertically reciprocating narrow saw blade chucked at both ends for contour cutting hand-driven or foot-driven

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

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

Claims (3)

Patent-Ansprüche: An^ dem Bewegungsmechanismus für Sägen, Schneide- oder Stech-Instrumente:Patent claims: On ^ the movement mechanism for saws, cutting or piercing instruments: 1. Die in gleichem Bewegungsverhältnifs stehenden Wellen α b und c d. 1. The waves α b and c d, which have the same movement ratio. 2. Die Excenterscheiben α und c. 2. The eccentric disks α and c. 3. Die nur auf verticale Bewegung berechneten Excentergehäuse g hik Imn 0. 3. The eccentric housing g hik Imn 0, calculated only for vertical movement.
DENDAT28397D Movement mechanism for saws, cutting and piercing instruments Active DE28397C (en)

Publications (1)

Publication Number Publication Date
DE28397C true DE28397C (en)

Family

ID=304646

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT28397D Active DE28397C (en) Movement mechanism for saws, cutting and piercing instruments

Country Status (1)

Country Link
DE (1) DE28397C (en)

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