IT955862B - DEVICE TO CONTROL SELECTLY THE AUTOMATIC DIE CUTTER Ejectors FOR CAR TONE SHEETS OR SIMILAR - Google Patents

DEVICE TO CONTROL SELECTLY THE AUTOMATIC DIE CUTTER Ejectors FOR CAR TONE SHEETS OR SIMILAR

Info

Publication number
IT955862B
IT955862B IT24864/72A IT2486472A IT955862B IT 955862 B IT955862 B IT 955862B IT 24864/72 A IT24864/72 A IT 24864/72A IT 2486472 A IT2486472 A IT 2486472A IT 955862 B IT955862 B IT 955862B
Authority
IT
Italy
Prior art keywords
selectly
ejectors
similar
control
die cutter
Prior art date
Application number
IT24864/72A
Other languages
Italian (it)
Original Assignee
Mec Erba E C Sas Off
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 Mec Erba E C Sas Off filed Critical Mec Erba E C Sas Off
Priority to IT24864/72A priority Critical patent/IT955862B/en
Priority to US361464A priority patent/US3865020A/en
Application granted granted Critical
Publication of IT955862B publication Critical patent/IT955862B/en

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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
IT24864/72A 1972-05-25 1972-05-25 DEVICE TO CONTROL SELECTLY THE AUTOMATIC DIE CUTTER Ejectors FOR CAR TONE SHEETS OR SIMILAR IT955862B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT24864/72A IT955862B (en) 1972-05-25 1972-05-25 DEVICE TO CONTROL SELECTLY THE AUTOMATIC DIE CUTTER Ejectors FOR CAR TONE SHEETS OR SIMILAR
US361464A US3865020A (en) 1972-05-25 1973-05-18 Device to selectively control the expellers of automatic machines to punch cardboard sheets or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24864/72A IT955862B (en) 1972-05-25 1972-05-25 DEVICE TO CONTROL SELECTLY THE AUTOMATIC DIE CUTTER Ejectors FOR CAR TONE SHEETS OR SIMILAR

Publications (1)

Publication Number Publication Date
IT955862B true IT955862B (en) 1973-09-29

Family

ID=11214965

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24864/72A IT955862B (en) 1972-05-25 1972-05-25 DEVICE TO CONTROL SELECTLY THE AUTOMATIC DIE CUTTER Ejectors FOR CAR TONE SHEETS OR SIMILAR

Country Status (2)

Country Link
US (1) US3865020A (en)
IT (1) IT955862B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5414086A (en) * 1977-07-05 1979-02-01 Iijima Seisakusho Kk Plain plate punching machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH324448A (en) * 1955-05-24 1957-09-30 Bobst Fils Sa J Press for cutting sheet material, such as paper or cardboard
US2779257A (en) * 1955-06-10 1957-01-29 Roland T Jedlick Machine for removing waste slugs from carton blanks
DE1149976B (en) * 1958-02-22 1963-06-06 Friedrich Schroeter Method and device for breaking out the waste or the benefits from punched workpieces
US3603436A (en) * 1969-09-24 1971-09-07 Anchor Hocking Corp One-position clutch
US3653304A (en) * 1970-10-23 1972-04-04 Miller Printing Machinery Co Apparatus for cutting and creasing sheets

Also Published As

Publication number Publication date
US3865020A (en) 1975-02-11

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