IT1238541B - Macchina per la punzonatura di lamiere. - Google Patents

Macchina per la punzonatura di lamiere.

Info

Publication number
IT1238541B
IT1238541B IT3432A IT343290A IT1238541B IT 1238541 B IT1238541 B IT 1238541B IT 3432 A IT3432 A IT 3432A IT 343290 A IT343290 A IT 343290A IT 1238541 B IT1238541 B IT 1238541B
Authority
IT
Italy
Prior art keywords
machine
hole
revolving
punching plates
punching tool
Prior art date
Application number
IT3432A
Other languages
English (en)
Other versions
IT9003432A1 (it
IT9003432A0 (it
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 IT3432A priority Critical patent/IT1238541B/it
Publication of IT9003432A0 publication Critical patent/IT9003432A0/it
Publication of IT9003432A1 publication Critical patent/IT9003432A1/it
Application granted granted Critical
Publication of IT1238541B publication Critical patent/IT1238541B/it

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
IT3432A 1990-04-05 1990-04-05 Macchina per la punzonatura di lamiere. IT1238541B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT3432A IT1238541B (it) 1990-04-05 1990-04-05 Macchina per la punzonatura di lamiere.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3432A IT1238541B (it) 1990-04-05 1990-04-05 Macchina per la punzonatura di lamiere.

Publications (3)

Publication Number Publication Date
IT9003432A0 IT9003432A0 (it) 1990-04-05
IT9003432A1 IT9003432A1 (it) 1991-10-05
IT1238541B true IT1238541B (it) 1993-08-18

Family

ID=11107268

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3432A IT1238541B (it) 1990-04-05 1990-04-05 Macchina per la punzonatura di lamiere.

Country Status (1)

Country Link
IT (1) IT1238541B (it)

Also Published As

Publication number Publication date
IT9003432A1 (it) 1991-10-05
IT9003432A0 (it) 1990-04-05

Similar Documents

Publication Publication Date Title
FI922453A (fi) Apparat och foerfarande foer hydraulisk formdragning av metallskiva.
GB2213086B (en) Method and device for controlling the stroke of a press machine
AU6763690A (en) Procedure and device for automatically changing a printing plate
ES8506489A1 (es) Un mecanismo automatico para cambio de herramientas en los robots industriales
ATE192683T1 (de) Mess-und regelgerät für die bearbeitung von umlaufenden zylindrischen werkstücken
AU619466B2 (en) An apparatus for blanking out a sheet of material
IT8519054A1 (it) Procedimento e dispositivo per posizionare un'unità blocca-pezzo sulla tavola portapezzo di una rettificatrice in tondo
EP0392795A3 (en) Die exchange apparatus for the use of a press brake
IT1238541B (it) Macchina per la punzonatura di lamiere.
DE59905078D1 (de) Stanz- und Prägemaschine
ES2058673T3 (es) Rotor con caperuzas protectoras.
DE69402244D1 (de) Vorrichtung zum Biegen eines bandförmigen Werkstückes
ATE13266T1 (de) Vorrichtung zum hinterschleifen und polygonschleifen an schleifmaschinen.
EP0266625A3 (en) Upper tool holder for a punch or the like
EP0354306A3 (de) Vorrichtung zum Bewegen des Greifers eines Einlegers
JPS57149129A (en) Plate material retaining device of wood boring machine
DE69702860D1 (de) Vorrichtung zum verschieben eines teils einer maschine und ausüben einer kraft am bewegungsende
EP0091579A3 (en) Embossing machine for character dies
DE3463733D1 (en) Machine tool, in particular a turret cutting press
CS101892A3 (en) Device for forming a narrowed neck on the opened end of a can
EP0369789A3 (en) Plastic working method and apparatus
EP0367598A3 (en) Novel process for the production of 4,6-dimethyl-7-hydroxynonan-3-one
AU3436697A (en) Apparatus for the application of rivets, buttons or the like
JPS6415237A (en) Piercing device
GB2183183A (en) Multiple operation machine tool with automatic change of tools

Legal Events

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

Effective date: 19950427