ES396461A1 - Improvements included in the shearers or throwing machines with double arm lever. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements included in the shearers or throwing machines with double arm lever. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES396461A1
ES396461A1 ES396461A ES396461A ES396461A1 ES 396461 A1 ES396461 A1 ES 396461A1 ES 396461 A ES396461 A ES 396461A ES 396461 A ES396461 A ES 396461A ES 396461 A1 ES396461 A1 ES 396461A1
Authority
ES
Spain
Prior art keywords
machine
translation
legally binding
google translate
shearers
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.)
Expired
Application number
ES396461A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Peddinghaus Corp
Original Assignee
Peddinghaus Corp
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 Peddinghaus Corp filed Critical Peddinghaus Corp
Publication of ES396461A1 publication Critical patent/ES396461A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

Improvements introduced in shears or punching machines with double arm lever, whose front end rotating by a stump, moves through a pin a blade carrier carriage or male holder in a perpendicular direction, its rear end being driven by an eccentric, characterized, because the two arms of the lever of the machine are supported indirectly or directly on two eccentrics arranged coaxially on the sides and at the level of the frame of the machine, the direction of rotation of each eccentric corresponding to the direction of rotation of the respective arm of the lever of the machine and of the axis of rotation of the last, when the process of cutting or cutting begins. (Machine-translation by Google Translate, not legally binding)
ES396461A 1970-11-05 1971-10-28 Improvements included in the shearers or throwing machines with double arm lever. (Machine-translation by Google Translate, not legally binding) Expired ES396461A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES396461A1 true ES396461A1 (en) 1974-05-01

Family

ID=5787227

Family Applications (1)

Application Number Title Priority Date Filing Date
ES396461A Expired ES396461A1 (en) 1970-11-05 1971-10-28 Improvements included in the shearers or throwing machines with double arm lever. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
DE (1) DE2054444A1 (en)
ES (1) ES396461A1 (en)

Also Published As

Publication number Publication date
DE2054444A1 (en) 1972-05-31

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