CH421712A - Press with counter-rotating jaws - Google Patents

Press with counter-rotating jaws

Info

Publication number
CH421712A
CH421712A CH1224564A CH1224564A CH421712A CH 421712 A CH421712 A CH 421712A CH 1224564 A CH1224564 A CH 1224564A CH 1224564 A CH1224564 A CH 1224564A CH 421712 A CH421712 A CH 421712A
Authority
CH
Switzerland
Prior art keywords
counter
press
rotating jaws
jaws
rotating
Prior art date
Application number
CH1224564A
Other languages
German (de)
Inventor
Ribback Erich
Original Assignee
Ribback Erich
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
Priority claimed from DE1963R0036611 external-priority patent/DE1239177B/en
Application filed by Ribback Erich filed Critical Ribback Erich
Publication of CH421712A publication Critical patent/CH421712A/en

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
    • B30B1/02—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 lever mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C5/00—Pointing; Push-pointing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C5/00—Pointing; Push-pointing
    • B21C5/003—Pointing; Push-pointing of hollow material, e.g. tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
    • 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
    • B23D17/00—Shearing machines or shearing devices cutting by blades pivoted on a single axis
    • B23D17/02—Shearing machines or shearing devices cutting by blades pivoted on a single axis characterised by drives or gearings therefor
    • B23D17/06—Shearing machines or shearing devices cutting by blades pivoted on a single axis characterised by drives or gearings therefor actuated by fluid or gas pressure
CH1224564A 1963-11-21 1964-09-21 Press with counter-rotating jaws CH421712A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1963R0036611 DE1239177B (en) 1963-11-21 1963-11-21 Forming machine with two or more counter-rotating double arm levers
DER0037291 1964-02-25

Publications (1)

Publication Number Publication Date
CH421712A true CH421712A (en) 1966-09-30

Family

ID=25991725

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1224564A CH421712A (en) 1963-11-21 1964-09-21 Press with counter-rotating jaws

Country Status (5)

Country Link
BE (1) BE654842A (en)
CH (1) CH421712A (en)
GB (1) GB1080557A (en)
LU (1) LU45886A1 (en)
NL (1) NL6412425A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301533A (en) * 1990-04-09 1994-04-12 Jackson Donald T Cam operated pierce apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320667C2 (en) * 1983-06-08 1986-06-19 Karl 7311 Dettingen Strähle Briquetting press for loose material to be pressed, e.g. sawdust

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301533A (en) * 1990-04-09 1994-04-12 Jackson Donald T Cam operated pierce apparatus

Also Published As

Publication number Publication date
GB1080557A (en) 1967-08-23
NL6412425A (en) 1965-05-24
LU45886A1 (en) 1964-07-03
BE654842A (en) 1965-02-15

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