ES462895A1 - Dispositivo perforador de cartas perfeccionado. - Google Patents

Dispositivo perforador de cartas perfeccionado.

Info

Publication number
ES462895A1
ES462895A1 ES462895A ES462895A ES462895A1 ES 462895 A1 ES462895 A1 ES 462895A1 ES 462895 A ES462895 A ES 462895A ES 462895 A ES462895 A ES 462895A ES 462895 A1 ES462895 A1 ES 462895A1
Authority
ES
Spain
Prior art keywords
base plate
insertion slot
trough
side cheeks
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.)
Expired
Application number
ES462895A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES462895A1 publication Critical patent/ES462895A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/36—Punching or perforating pliers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

Dispositivo perforador de cartas perfeccionado con una parte inferior consistente en una placa de base que forma la matriz de corte y dos guías, unidas con ella, para los punzones perforados, así como una parte superior que consiste en una placa de presión que está articulada a la parte inferior y que actúa sobre los punzones perforadores, caracterizado porque el puente que constituye la matriz de corte está formado por la parte delantera de una cubeta estampada desde la placa de base, cuya parte mas trasera más estrecha está rodeada por partes planas de la placa de base que forman la superficie de sostén del perforador, cuyas partes laterales tienen prolongaciones dobladas.
ES462895A 1976-10-13 1977-10-04 Dispositivo perforador de cartas perfeccionado. Expired ES462895A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762646135 DE2646135C3 (de) 1976-10-13 1976-10-13 Brieflocher-Unterteil

Publications (1)

Publication Number Publication Date
ES462895A1 true ES462895A1 (es) 1978-07-01

Family

ID=5990345

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462895A Expired ES462895A1 (es) 1976-10-13 1977-10-04 Dispositivo perforador de cartas perfeccionado.

Country Status (12)

Country Link
JP (1) JPS5811520Y2 (es)
AT (1) AT352680B (es)
BE (1) BE859697A (es)
CH (1) CH620151A5 (es)
DE (1) DE2646135C3 (es)
ES (1) ES462895A1 (es)
FR (1) FR2391824A1 (es)
GB (1) GB1549499A (es)
IT (1) IT1085174B (es)
LU (1) LU78296A1 (es)
NL (1) NL7710985A (es)
SE (1) SE427165B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3049249C2 (de) * 1980-12-27 1985-05-09 Fa. Louis Leitz, 7000 Stuttgart Brieflocher-Unterteil
GB2384738B (en) * 2002-01-31 2005-02-23 Acco Uk Ltd Improvements in or relating to hole punches
US20070044618A1 (en) 2005-08-30 2007-03-01 Marks Joel S Hole punch element

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR641377A (fr) * 1927-09-24 1928-08-02 Soennecken Fa F Perforateur de papier
FR2364092A1 (fr) * 1976-09-09 1978-04-07 Geometric Machine Tools Eec Lt Machine-outil a tourelle rotative autour d'un axe horizontal

Also Published As

Publication number Publication date
FR2391824B1 (es) 1980-08-01
NL7710985A (nl) 1978-04-17
DE2646135A1 (de) 1978-04-27
ATA631877A (de) 1979-03-15
AT352680B (de) 1979-10-10
DE2646135C3 (de) 1980-09-25
FR2391824A1 (fr) 1978-12-22
JPS5811520Y2 (ja) 1983-03-04
BE859697A (fr) 1978-02-01
CH620151A5 (en) 1980-11-14
DE2646135B2 (de) 1980-02-07
GB1549499A (en) 1979-08-08
SE7711483L (sv) 1978-04-14
IT1085174B (it) 1985-05-28
LU78296A1 (es) 1978-01-26
SE427165B (sv) 1983-03-14
JPS5367991U (es) 1978-06-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103