DE232685C - - Google Patents

Info

Publication number
DE232685C
DE232685C DENDAT232685D DE232685DA DE232685C DE 232685 C DE232685 C DE 232685C DE NDAT232685 D DENDAT232685 D DE NDAT232685D DE 232685D A DE232685D A DE 232685DA DE 232685 C DE232685 C DE 232685C
Authority
DE
Germany
Prior art keywords
hand
hammer
stalk
drive device
leaf spring
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
DENDAT232685D
Other languages
German (de)
English (en)
Publication of DE232685C publication Critical patent/DE232685C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/10—Special design or construction with both drive and hammer connected to a fulcrumed lever, e.g. tail hammers
    • B21J7/12—Special design or construction with both drive and hammer connected to a fulcrumed lever, e.g. tail hammers the lever being a spring, i.e. spring hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
DENDAT232685D Active DE232685C (https=)

Publications (1)

Publication Number Publication Date
DE232685C true DE232685C (https=)

Family

ID=492694

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT232685D Active DE232685C (https=)

Country Status (1)

Country Link
DE (1) DE232685C (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5556326A (en) * 1991-10-02 1996-09-17 Createc Rollers Floating rotary drive device of a workpiece to be machined by grinding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5556326A (en) * 1991-10-02 1996-09-17 Createc Rollers Floating rotary drive device of a workpiece to be machined by grinding

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