IT955862B - Dispositivo per comandare seletti vamente gli espulsori di fustella trici automatiche per fogli di car tone o simil - Google Patents

Dispositivo per comandare seletti vamente gli espulsori di fustella trici automatiche per fogli di car tone o simil

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
English (en)
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/it
Priority to US361464A priority patent/US3865020A/en
Application granted granted Critical
Publication of IT955862B publication Critical patent/IT955862B/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
    • 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 Dispositivo per comandare seletti vamente gli espulsori di fustella trici automatiche per fogli di car tone o simil IT955862B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT24864/72A IT955862B (it) 1972-05-25 1972-05-25 Dispositivo per comandare seletti vamente gli espulsori di fustella trici automatiche per fogli di car tone o simil
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 (it) 1972-05-25 1972-05-25 Dispositivo per comandare seletti vamente gli espulsori di fustella trici automatiche per fogli di car tone o simil

Publications (1)

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

Family

ID=11214965

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24864/72A IT955862B (it) 1972-05-25 1972-05-25 Dispositivo per comandare seletti vamente gli espulsori di fustella trici automatiche per fogli di car tone o simil

Country Status (2)

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

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 (fr) * 1955-05-24 1957-09-30 Bobst Fils Sa J Presse à découper de la matière en feuilles, telle que du papier ou du carton
US2779257A (en) * 1955-06-10 1957-01-29 Roland T Jedlick Machine for removing waste slugs from carton blanks
DE1149976B (de) * 1958-02-22 1963-06-06 Friedrich Schroeter Verfahren und Vorrichtung zum Ausbrechen der Abfaelle oder der Nutzen aus gestanzten Werkstuecken
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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