IT1080254B - Punonatrice di lamiera - Google Patents

Punonatrice di lamiera

Info

Publication number
IT1080254B
IT1080254B IT949177A IT949177A IT1080254B IT 1080254 B IT1080254 B IT 1080254B IT 949177 A IT949177 A IT 949177A IT 949177 A IT949177 A IT 949177A IT 1080254 B IT1080254 B IT 1080254B
Authority
IT
Italy
Prior art keywords
sheet metal
punching machine
metal punching
machine
sheet
Prior art date
Application number
IT949177A
Other languages
English (en)
Original Assignee
Kerason Sa
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 Kerason Sa filed Critical Kerason Sa
Application granted granted Critical
Publication of IT1080254B publication Critical patent/IT1080254B/it

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
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
    • 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
    • B21D28/246—Selection of punches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
  • Control Of Cutting Processes (AREA)
IT949177A 1976-06-22 1977-06-17 Punonatrice di lamiera IT1080254B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH792976A CH611188A5 (en) 1976-06-22 1976-06-22 Machine for punching sheet metal

Publications (1)

Publication Number Publication Date
IT1080254B true IT1080254B (it) 1985-05-16

Family

ID=4332539

Family Applications (1)

Application Number Title Priority Date Filing Date
IT949177A IT1080254B (it) 1976-06-22 1977-06-17 Punonatrice di lamiera

Country Status (9)

Country Link
JP (1) JPS53483A (it)
BE (1) BE855537A (it)
CA (1) CA1064389A (it)
CH (1) CH611188A5 (it)
DE (1) DE2728091A1 (it)
ES (1) ES459787A1 (it)
FR (1) FR2355652A1 (it)
IT (1) IT1080254B (it)
YU (1) YU153877A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103350431B (zh) * 2013-07-24 2015-01-21 无锡商业职业技术学院 一种薄板冲裁装置
CN112477287B (zh) * 2020-11-27 2022-08-16 江西捷美软包装有限公司 一种制袋机自动纠偏打孔装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1478998A (en) * 1924-01-01 Assighobx
US2083370A (en) * 1936-06-26 1937-06-08 Gerald G Greulich Automatic rotary punch
US2327646A (en) * 1941-06-09 1943-08-24 Hutchinson Charles Paper punch
GB557951A (en) * 1942-10-26 1943-12-13 John Shaw Improvements relating to machines for perforating metal strips
US2458160A (en) * 1946-10-15 1949-01-04 Marcellin L Grappe Punch machine
US2827963A (en) * 1954-12-03 1958-03-25 Allith Prouty Inc Perforating machine
US2857968A (en) * 1957-05-01 1958-10-28 Walter F Cousino Perforating machine
US3230812A (en) * 1963-01-04 1966-01-25 Pucci Joseph Punch press actuated by an expansible collapsible hose
US3228275A (en) * 1963-04-22 1966-01-11 Taber Philip Punch and die assembly
US3581617A (en) * 1968-02-13 1971-06-01 Packaging Ind Inc Roller die cutting machine or the like
US3570341A (en) * 1968-02-13 1971-03-16 Packaging Ind Inc Roller diecutting machine or the like

Also Published As

Publication number Publication date
CH611188A5 (en) 1979-05-31
JPS53483A (en) 1978-01-06
ES459787A1 (es) 1978-04-01
FR2355652A1 (fr) 1978-01-20
BE855537A (fr) 1977-12-09
FR2355652B1 (it) 1983-06-24
DE2728091C2 (it) 1987-03-05
DE2728091A1 (de) 1978-01-05
YU153877A (en) 1982-06-30
CA1064389A (en) 1979-10-16

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