ES459915A1 - Mejoras en perforadoras para teletipos y semejantes. - Google Patents

Mejoras en perforadoras para teletipos y semejantes.

Info

Publication number
ES459915A1
ES459915A1 ES459915A ES459915A ES459915A1 ES 459915 A1 ES459915 A1 ES 459915A1 ES 459915 A ES459915 A ES 459915A ES 459915 A ES459915 A ES 459915A ES 459915 A1 ES459915 A1 ES 459915A1
Authority
ES
Spain
Prior art keywords
pins
die
engaging pins
perforation device
paper
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
ES459915A
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.)
KOOR SYSTEMS RESEARCH DEV AND
Original Assignee
KOOR SYSTEMS RESEARCH DEV AND
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 KOOR SYSTEMS RESEARCH DEV AND filed Critical KOOR SYSTEMS RESEARCH DEV AND
Publication of ES459915A1 publication Critical patent/ES459915A1/es
Expired 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
    • G06K1/025—Details, e.g. construction of the punching mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/04—Perforating by punching, e.g. with relatively-reciprocating punch and bed with selectively-operable punches

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Mejoras en perforadoras para teletipos y semejantes, para punzonar sobre una tira contínua, series de perforaciones, codificadas de acuerdo con impulsos de entrada eléctricos, comprendiendo un troquel punzonador, una serie de espigas punzonadoras, asociadas con dicho troquel, una leva impulsada por motor, para hacer engranar y desengranar alternativamente dichas espigas, haciéndolas trabajar entre una posición operativa, en que las espigas penetran en el troquel y una posición inoperativa, en que las espigas se retiran desde dicho troquel, medios selectores para efectuar selectivamente la activación y desactivación de las espigas y una rueda de piñón de espigas para la tracción de dicha tira.
ES459915A 1976-06-20 1977-06-20 Mejoras en perforadoras para teletipos y semejantes. Expired ES459915A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL49840A IL49840A0 (en) 1976-06-20 1976-06-20 Improvements in strip perforators for teletypewriters and the like

Publications (1)

Publication Number Publication Date
ES459915A1 true ES459915A1 (es) 1978-05-16

Family

ID=11048933

Family Applications (1)

Application Number Title Priority Date Filing Date
ES459915A Expired ES459915A1 (es) 1976-06-20 1977-06-20 Mejoras en perforadoras para teletipos y semejantes.

Country Status (4)

Country Link
DE (1) DE2726681A1 (es)
ES (1) ES459915A1 (es)
IL (1) IL49840A0 (es)
IT (1) IT1076766B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3620114A1 (de) * 1986-06-14 1987-12-17 Data Team Datentechnik Gmbh Verfahren zur erstellung von organisationskarten und vorrichtung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
IT1076766B (it) 1985-04-27
IL49840A0 (en) 1976-08-31
DE2726681A1 (de) 1977-12-29

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