IT1235916B - Mechanical punching machine, in particular mono-punching - Google Patents

Mechanical punching machine, in particular mono-punching

Info

Publication number
IT1235916B
IT1235916B IT3682A IT368289A IT1235916B IT 1235916 B IT1235916 B IT 1235916B IT 3682 A IT3682 A IT 3682A IT 368289 A IT368289 A IT 368289A IT 1235916 B IT1235916 B IT 1235916B
Authority
IT
Italy
Prior art keywords
punching
tool
punching tool
machine
coaxial
Prior art date
Application number
IT3682A
Other languages
Italian (it)
Other versions
IT8903682A0 (en
Inventor
Eugenio Perazzolo
Original Assignee
Rainer Srl
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 Rainer Srl filed Critical Rainer Srl
Priority to IT3682A priority Critical patent/IT1235916B/en
Publication of IT8903682A0 publication Critical patent/IT8903682A0/en
Application granted granted Critical
Publication of IT1235916B publication Critical patent/IT1235916B/en

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Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The mechanical punch (1) consists of a vertical shaft (2) axially movable by action with a handle (3), a punching tool (4) carried coaxially with the shaft (2), and a fixed support framework (6) of a tool matrix (7) in axis with the punching tool (4). The principle characteristics of the machine (1) consist of: A primary upper body (8), substantially ring-shaped, coaxial with the punching tool (4), and installed in correspondence with this; a second lower body (9), substantially ring-shaped, coaxial with the tool matrix (7), and installed in correspondence with this; primary devices (22) for axially moving one body (8 or 9) toward the other such that a sheet is pressed between the bodies (8 and 9); and second devices (51 and 72) for the rotation of at least one body (8 or 9) around its longitudinal axis such as to determine the rotation of the sheet around aforementioned longitudinal axis of the bodies (8 and 9).
IT3682A 1989-11-06 1989-11-06 Mechanical punching machine, in particular mono-punching IT1235916B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT3682A IT1235916B (en) 1989-11-06 1989-11-06 Mechanical punching machine, in particular mono-punching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3682A IT1235916B (en) 1989-11-06 1989-11-06 Mechanical punching machine, in particular mono-punching

Publications (2)

Publication Number Publication Date
IT8903682A0 IT8903682A0 (en) 1989-11-06
IT1235916B true IT1235916B (en) 1992-12-02

Family

ID=11111364

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3682A IT1235916B (en) 1989-11-06 1989-11-06 Mechanical punching machine, in particular mono-punching

Country Status (1)

Country Link
IT (1) IT1235916B (en)

Also Published As

Publication number Publication date
IT8903682A0 (en) 1989-11-06

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931129