ES253283U - Base de perforadora de papeles - Google Patents

Base de perforadora de papeles

Info

Publication number
ES253283U
ES253283U ES1980253283U ES253283U ES253283U ES 253283 U ES253283 U ES 253283U ES 1980253283 U ES1980253283 U ES 1980253283U ES 253283 U ES253283 U ES 253283U ES 253283 U ES253283 U ES 253283U
Authority
ES
Spain
Prior art keywords
sector
base plate
edge
folded
compression
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.)
Granted
Application number
ES1980253283U
Other languages
English (en)
Other versions
ES253283Y (es
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 ES253283U publication Critical patent/ES253283U/es
Application granted granted Critical
Publication of ES253283Y publication Critical patent/ES253283Y/es
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/32Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/36Punching 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)
  • Paper (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Punching Or Piercing (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Sheet Holders (AREA)

Abstract

Base de perforadora de paneles, como cartas otros documentos, que consta de una placa de base que forma la matriz de corte, que tienen franjas de borde dobladas hacia abajo, y paredes laterales unidas con ésta que forman guía de troqueles perforadores y que forman caballetes de compresión, que tienen lugares de apoyo para la palanca de compresión, caracterizada porque los caballetes de comprensión, unidos con la placa de base, consisten en una pieza de plantilla recortada de chapa, que tiene un primer sector unido con la placa de base y a ambos lados de este sector sendos segundos sectores doblados hacia arriba, que forman una pared lateral con un lugar de apoyo para la palanca de compresión, y un sector de borde doblado horizontalmente hacia dentro, que forma una guía de troquel perforador, y porque un lóbulo cortado a partir del primer sector, doblado hacia abajo, que se apoya contra un entrante vertical de la franja de borde, doblada hacia abajo, de la placa de base, se aplica a modo degancho bajo la arista inferior de la franja de borde.
ES1980253283U 1979-10-05 1980-10-03 Base de perforadora de papeles Expired ES253283Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792940384 DE2940384A1 (de) 1979-10-05 1979-10-05 Brieflocher-unterteil

Publications (2)

Publication Number Publication Date
ES253283U true ES253283U (es) 1981-02-16
ES253283Y ES253283Y (es) 1981-08-16

Family

ID=6082771

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980253283U Expired ES253283Y (es) 1979-10-05 1980-10-03 Base de perforadora de papeles

Country Status (7)

Country Link
EP (1) EP0026888B1 (es)
JP (1) JPS5815120Y2 (es)
KR (1) KR860001024Y1 (es)
AT (1) ATE5695T1 (es)
DE (2) DE2940384A1 (es)
ES (1) ES253283Y (es)
HK (1) HK77185A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326479C2 (de) * 1983-07-22 1985-06-05 Brause GmbH & Co, 5860 Iserlohn Brieflocher
DE3640627C1 (de) * 1986-11-27 1988-03-03 Leitz Fa Louis Brieflocherunterteil
DE19912043A1 (de) * 1999-03-17 2000-09-21 Esselte Leitz Gmbh & Co Kg Papierlocher
JP4759100B1 (ja) * 2010-06-30 2011-08-31 日本ダイスチール株式会社 打抜き刃およびケース形成用の打抜きブランク
CN113547018B (zh) * 2021-09-01 2025-02-11 桂林福达阿尔芬大型曲轴有限公司 用于检测曲臂差的钻孔装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2641254C3 (de) * 1976-09-14 1980-09-25 Fa. Louis Leitz, 7000 Stuttgart Brieflocher-Unterteil

Also Published As

Publication number Publication date
DE2940384A1 (de) 1981-04-16
DE3066011D1 (en) 1984-02-02
HK77185A (en) 1985-10-18
EP0026888A3 (en) 1981-08-05
ES253283Y (es) 1981-08-16
JPS5657800U (es) 1981-05-18
ATE5695T1 (de) 1984-01-15
EP0026888B1 (de) 1983-12-28
JPS5815120Y2 (ja) 1983-03-26
KR830000667U (ko) 1983-08-03
EP0026888A2 (de) 1981-04-15
KR860001024Y1 (ko) 1986-05-31

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000301