IT1051808B - Punzonatrice - Google Patents

Punzonatrice

Info

Publication number
IT1051808B
IT1051808B IT2992775A IT2992775A IT1051808B IT 1051808 B IT1051808 B IT 1051808B IT 2992775 A IT2992775 A IT 2992775A IT 2992775 A IT2992775 A IT 2992775A IT 1051808 B IT1051808 B IT 1051808B
Authority
IT
Italy
Prior art keywords
punching
Prior art date
Application number
IT2992775A
Other languages
English (en)
Original Assignee
Boschert D
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 Boschert D filed Critical Boschert D
Application granted granted Critical
Publication of IT1051808B publication Critical patent/IT1051808B/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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14—Dies
    • 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
    • B21D28/34—Perforating tools; Die holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
IT2992775A 1974-12-06 1975-12-02 Punzonatrice IT1051808B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742457885 DE2457885B2 (de) 1974-12-06 1974-12-06 Stanzmaschine

Publications (1)

Publication Number Publication Date
IT1051808B true IT1051808B (it) 1981-05-20

Family

ID=5932778

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2992775A IT1051808B (it) 1974-12-06 1975-12-02 Punzonatrice

Country Status (6)

Country Link
CH (1) CH608392A5 (it)
DE (1) DE2457885B2 (it)
FR (1) FR2293269A1 (it)
GB (1) GB1531257A (it)
IT (1) IT1051808B (it)
NL (1) NL7512554A (it)

Also Published As

Publication number Publication date
GB1531257A (en) 1978-11-08
CH608392A5 (en) 1979-01-15
FR2293269A1 (fr) 1976-07-02
NL7512554A (nl) 1976-06-09
DE2457885A1 (de) 1976-06-16
DE2457885B2 (de) 1977-02-03
FR2293269B3 (it) 1979-06-29

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