FR2280147A1 - ELECTROMAGNETIC PERFORATOR INCLUDING A PERFORATION MECHANISM AND AN ADVANCE MECHANISM - Google Patents

ELECTROMAGNETIC PERFORATOR INCLUDING A PERFORATION MECHANISM AND AN ADVANCE MECHANISM

Info

Publication number
FR2280147A1
FR2280147A1 FR7523048A FR7523048A FR2280147A1 FR 2280147 A1 FR2280147 A1 FR 2280147A1 FR 7523048 A FR7523048 A FR 7523048A FR 7523048 A FR7523048 A FR 7523048A FR 2280147 A1 FR2280147 A1 FR 2280147A1
Authority
FR
France
Prior art keywords
perforation
advance
perforator including
electromagnetic
electromagnetic perforator
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.)
Withdrawn
Application number
FR7523048A
Other languages
French (fr)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2280147A1 publication Critical patent/FR2280147A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Press Drives And Press Lines (AREA)
FR7523048A 1974-07-25 1975-07-23 ELECTROMAGNETIC PERFORATOR INCLUDING A PERFORATION MECHANISM AND AN ADVANCE MECHANISM Withdrawn FR2280147A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742435875 DE2435875B2 (en) 1974-07-25 1974-07-25 MAGNETIC CONTROLLED HOLE WITH PUNCH AND FEED MECHANISM

Publications (1)

Publication Number Publication Date
FR2280147A1 true FR2280147A1 (en) 1976-02-20

Family

ID=5921542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523048A Withdrawn FR2280147A1 (en) 1974-07-25 1975-07-23 ELECTROMAGNETIC PERFORATOR INCLUDING A PERFORATION MECHANISM AND AN ADVANCE MECHANISM

Country Status (8)

Country Link
AU (1) AU498912B2 (en)
BR (1) BR7504750A (en)
DE (1) DE2435875B2 (en)
FR (1) FR2280147A1 (en)
GB (1) GB1500630A (en)
IL (1) IL47608A (en)
IT (1) IT1039918B (en)
ZA (1) ZA754191B (en)

Also Published As

Publication number Publication date
GB1500630A (en) 1978-02-08
AU498912B2 (en) 1979-03-29
IT1039918B (en) 1979-12-10
AU8272675A (en) 1977-01-06
ZA754191B (en) 1976-06-30
IL47608A (en) 1977-10-31
IL47608A0 (en) 1975-08-31
DE2435875B2 (en) 1976-12-02
DE2435875A1 (en) 1976-02-05
BR7504750A (en) 1976-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse