CH432990A - Device on closed-die forging presses for testing and measuring the horizontal offset of the upper and lower dies and the engravings arranged in them against each other - Google Patents

Device on closed-die forging presses for testing and measuring the horizontal offset of the upper and lower dies and the engravings arranged in them against each other

Info

Publication number
CH432990A
CH432990A CH588566A CH588566A CH432990A CH 432990 A CH432990 A CH 432990A CH 588566 A CH588566 A CH 588566A CH 588566 A CH588566 A CH 588566A CH 432990 A CH432990 A CH 432990A
Authority
CH
Switzerland
Prior art keywords
testing
measuring
closed
die forging
lower dies
Prior art date
Application number
CH588566A
Other languages
German (de)
Inventor
Mai Gerd
Original Assignee
Fuchs Otto Metallwerke
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuchs Otto Metallwerke filed Critical Fuchs Otto Metallwerke
Publication of CH432990A publication Critical patent/CH432990A/en

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
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/46—Control devices specially adapted to forging hammers, not restricted to one of the preceding subgroups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • 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
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/36—Drives for hammers; Transmission means therefor for drop hammers
    • B21J7/38—Drives for hammers; Transmission means therefor for drop hammers driven by steam, air, or other gaseous pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
CH588566A 1965-04-24 1966-04-22 Device on closed-die forging presses for testing and measuring the horizontal offset of the upper and lower dies and the engravings arranged in them against each other CH432990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965F0045893 DE1232439B (en) 1965-04-24 1965-04-24 Testing device for pneumatic monitoring of a die press

Publications (1)

Publication Number Publication Date
CH432990A true CH432990A (en) 1967-03-31

Family

ID=7100732

Family Applications (1)

Application Number Title Priority Date Filing Date
CH588566A CH432990A (en) 1965-04-24 1966-04-22 Device on closed-die forging presses for testing and measuring the horizontal offset of the upper and lower dies and the engravings arranged in them against each other

Country Status (3)

Country Link
CH (1) CH432990A (en)
DE (1) DE1232439B (en)
GB (1) GB1130962A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172300B1 (en) * 1984-03-02 1988-08-03 BBC Brown Boveri AG Method and device for obtaining close work piece tolerances in forging processes, in particular in isothermic forging processes
GB2282887A (en) * 1993-10-15 1995-04-19 Sapa Limited Means detecting relative positions in extrusion apparatus
FR2867992B1 (en) * 2004-03-29 2007-06-29 Snecma Moteurs Sa FORGING MATRIX WITH MEANS OF REPERAGE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159243B (en) * 1959-06-13 1963-12-12 Fuchs Kg Otto Stroke control on drop and drop forging presses

Also Published As

Publication number Publication date
GB1130962A (en) 1968-10-16
DE1232439B (en) 1967-01-12

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