FR684200A - Poinconneuse à poinçons multiples - Google Patents

Poinconneuse à poinçons multiples

Info

Publication number
FR684200A
FR684200A FR684200DA FR684200A FR 684200 A FR684200 A FR 684200A FR 684200D A FR684200D A FR 684200DA FR 684200 A FR684200 A FR 684200A
Authority
FR
France
Prior art keywords
punching machine
punch punching
multiple punch
machine
punching
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CESKOSLOVENSKA ZBROJOVKA AKCIO
Original Assignee
CESKOSLOVENSKA ZBROJOVKA AKCIO
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 CESKOSLOVENSKA ZBROJOVKA AKCIO filed Critical CESKOSLOVENSKA ZBROJOVKA AKCIO
Application granted granted Critical
Publication of FR684200A publication Critical patent/FR684200A/fr
Expired legal-status Critical Current

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
    • B21D28/12—Punching using rotatable carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR684200D 1929-09-05 1929-10-30 Poinconneuse à poinçons multiples Expired FR684200A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS684200X 1929-09-05
CS522110X 1929-09-05

Publications (1)

Publication Number Publication Date
FR684200A true FR684200A (fr) 1930-06-23

Family

ID=25746777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR684200D Expired FR684200A (fr) 1929-09-05 1929-10-30 Poinconneuse à poinçons multiples

Country Status (2)

Country Link
FR (1) FR684200A (fr)
NL (1) NL31714C (fr)

Also Published As

Publication number Publication date
NL31714C (fr)

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