DE192866C - - Google Patents

Info

Publication number
DE192866C
DE192866C DENDAT192866D DE192866DA DE192866C DE 192866 C DE192866 C DE 192866C DE NDAT192866 D DENDAT192866 D DE NDAT192866D DE 192866D A DE192866D A DE 192866DA DE 192866 C DE192866 C DE 192866C
Authority
DE
Germany
Prior art keywords
eccentric
pawl
grooves
crank
pin
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
DENDAT192866D
Other languages
German (de)
Publication of DE192866C publication Critical patent/DE192866C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
    • B30B1/263—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks work stroke adjustment means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Description

Berlin. Gedruckt in der REicHsbRüCKEREi.Berlin. Printed in the REICHSPRÜCKEREi.

Claims (1)

Patent-An Spruch:Patent-An saying: Einrichtung zum Verstellen des Hubes an Exzenter- oder Kurbelpressen mittels einer auf dem Arbeitszapfen verdrehbaren exzentrischen Büchse, gekennzeichnet durch eine in einer Längsnut des Kurbelzapfens gehaltene, unter Federdruck stehende umlegbare Sperrklinke und eine Anzahl von Längsnuten an der Innenwandung der exzentrischen Büchse, in welche Nuten die Sperrklinke bei entsprechender Verdrehung der Büchse selbsttätig einschnappt und in entgegengesetzter Richtung aber eine Drehung verhindert.Device for adjusting the stroke on eccentric or crank presses by means of an eccentric sleeve rotatable on the working pin, characterized by a foldable one held in a longitudinal groove of the crank pin and under spring pressure Pawl and a number of longitudinal grooves on the inner wall of the eccentric bushing, in which grooves the pawl when rotated accordingly the sleeve snaps into place automatically and prevents rotation in the opposite direction. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT192866D Active DE192866C (en)

Publications (1)

Publication Number Publication Date
DE192866C true DE192866C (en)

Family

ID=456145

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT192866D Active DE192866C (en)

Country Status (1)

Country Link
DE (1) DE192866C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE875139C (en) * 1950-01-22 1953-04-30 S Wilhelm Nattermueller Fa Eccentric press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE875139C (en) * 1950-01-22 1953-04-30 S Wilhelm Nattermueller Fa Eccentric press

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