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AT317642B - Scissors or punch with a double-armed machine lever - Google Patents

Scissors or punch with a double-armed machine lever

Info

Publication number
AT317642B
AT317642B AT908571A AT908571A AT317642B AT 317642 B AT317642 B AT 317642B AT 908571 A AT908571 A AT 908571A AT 908571 A AT908571 A AT 908571A AT 317642 B AT317642 B AT 317642B
Authority
AT
Austria
Prior art keywords
scissors
punch
double
machine lever
armed machine
Prior art date
Application number
AT908571A
Other languages
German (de)
Original Assignee
Peddinghaus Paul Ferd Fa
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 DE19702054445 external-priority patent/DE2054445A1/en
Priority claimed from DE19702054444 external-priority patent/DE2054444A1/en
Application filed by Peddinghaus Paul Ferd Fa filed Critical Peddinghaus Paul Ferd Fa
Application granted granted Critical
Publication of AT317642B publication Critical patent/AT317642B/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
    • B30B1/06—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 operated 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • 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
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
AT908571A 1970-11-05 1971-10-20 Scissors or punch with a double-armed machine lever AT317642B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702054445 DE2054445A1 (en) 1970-11-05 1970-11-05 Scissors or punch with a double-armed machine lever
DE19702054444 DE2054444A1 (en) 1970-11-05 1970-11-05 Scissors or punch with a swiveling machine lever

Publications (1)

Publication Number Publication Date
AT317642B true AT317642B (en) 1974-09-10

Family

ID=25760033

Family Applications (1)

Application Number Title Priority Date Filing Date
AT908571A AT317642B (en) 1970-11-05 1971-10-20 Scissors or punch with a double-armed machine lever

Country Status (4)

Country Link
AT (1) AT317642B (en)
BE (1) BE774885A (en)
FR (1) FR2113208A5 (en)
GB (1) GB1373408A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110238371B (en) * 2019-07-26 2024-08-30 新兴铸管股份有限公司 Eccentric extrusion structure
CN114029722B (en) * 2021-12-06 2024-04-23 安徽得力汽车部件有限公司 Press mounting equipment for automobile bush
CN114769411B (en) * 2022-04-12 2024-04-26 扬州宝飞优斯特振动器制造有限公司 Motor core punching sheet punching manufacturing equipment
CN115255138B (en) * 2022-08-12 2023-07-07 海盐恒欣宇模具有限责任公司 Stamping die capable of finely adjusting die punch

Also Published As

Publication number Publication date
BE774885A (en) 1972-03-01
GB1373408A (en) 1974-11-13
FR2113208A5 (en) 1972-06-23

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Legal Events

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