DD139112A1 - DRIVE FOR MECHANICAL PRESSES - Google Patents

DRIVE FOR MECHANICAL PRESSES

Info

Publication number
DD139112A1
DD139112A1 DD20824378A DD20824378A DD139112A1 DD 139112 A1 DD139112 A1 DD 139112A1 DD 20824378 A DD20824378 A DD 20824378A DD 20824378 A DD20824378 A DD 20824378A DD 139112 A1 DD139112 A1 DD 139112A1
Authority
DD
German Democratic Republic
Prior art keywords
drive
mechanical presses
presses
mechanical
Prior art date
Application number
DD20824378A
Other languages
German (de)
Inventor
Wolfgang Hartung
Hans Urich
Original Assignee
Wolfgang Hartung
Hans Urich
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 Wolfgang Hartung, Hans Urich filed Critical Wolfgang Hartung
Priority to DD20824378A priority Critical patent/DD139112A1/en
Priority to DE19792927503 priority patent/DE2927503C3/en
Priority to SU797770779A priority patent/SU1033367A1/en
Priority to FR7924409A priority patent/FR2437930A1/en
Publication of DD139112A1 publication Critical patent/DD139112A1/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
    • B30B1/26—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
    • B21D24/12—Devices controlling or operating blank holders independently, or in conjunction with dies mechanically
    • 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
    • B30B1/10—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 toggle mechanism
    • B30B1/106—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 toggle mechanism operated by another toggle mechanism
    • 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
    • B30B1/268—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 using a toggle connection between driveshaft and press ram
DD20824378A 1978-10-03 1978-10-03 DRIVE FOR MECHANICAL PRESSES DD139112A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DD20824378A DD139112A1 (en) 1978-10-03 1978-10-03 DRIVE FOR MECHANICAL PRESSES
DE19792927503 DE2927503C3 (en) 1978-10-03 1979-07-07 Drive for mechanical presses
SU797770779A SU1033367A1 (en) 1978-10-03 1979-09-29 Drive for mechanical presses with transfer of driving effort at one or several points
FR7924409A FR2437930A1 (en) 1978-10-03 1979-10-01 Drive for mechanical press - has swing arm and connecting rod form linkage, and tension rod hinged to drive cam connected with swing arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20824378A DD139112A1 (en) 1978-10-03 1978-10-03 DRIVE FOR MECHANICAL PRESSES

Publications (1)

Publication Number Publication Date
DD139112A1 true DD139112A1 (en) 1979-12-12

Family

ID=5514692

Family Applications (1)

Application Number Title Priority Date Filing Date
DD20824378A DD139112A1 (en) 1978-10-03 1978-10-03 DRIVE FOR MECHANICAL PRESSES

Country Status (4)

Country Link
DD (1) DD139112A1 (en)
DE (1) DE2927503C3 (en)
FR (1) FR2437930A1 (en)
SU (1) SU1033367A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835376A1 (en) * 1987-12-24 1989-07-06 Warnke Umformtech Veb K Hydraulic blank holder for single-acting presses
CN103568349A (en) * 2012-08-10 2014-02-12 上海工程技术大学 Guide rod upper punch mechanism for tablet press

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19601300C2 (en) * 1996-01-16 2003-04-17 Ver Deutscher Werkzeugmaschine Drive device for a forming machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781015A (en) * 1952-06-11 1957-02-12 Cleveland Crane Eng Draw press
DE1502325A1 (en) * 1964-06-18 1969-05-14 Werkzeugmaschinenfabrik Zeulen Control for eccentric or crank presses, especially grooving presses
FR1431035A (en) * 1965-01-27 1966-03-11 Citroen Sa Andre Stamping press control

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835376A1 (en) * 1987-12-24 1989-07-06 Warnke Umformtech Veb K Hydraulic blank holder for single-acting presses
CN103568349A (en) * 2012-08-10 2014-02-12 上海工程技术大学 Guide rod upper punch mechanism for tablet press
CN103568349B (en) * 2012-08-10 2015-10-14 上海工程技术大学 Tablet press machine Guide rod upper punch mechanism

Also Published As

Publication number Publication date
DE2927503B2 (en) 1981-03-26
DE2927503C3 (en) 1981-11-05
FR2437930A1 (en) 1980-04-30
DE2927503A1 (en) 1980-04-10
FR2437930B1 (en) 1983-11-25
SU1033367A1 (en) 1983-08-07

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