ES2045934T3 - PAPER PERFORATOR. - Google Patents

PAPER PERFORATOR.

Info

Publication number
ES2045934T3
ES2045934T3 ES90910678T ES90910678T ES2045934T3 ES 2045934 T3 ES2045934 T3 ES 2045934T3 ES 90910678 T ES90910678 T ES 90910678T ES 90910678 T ES90910678 T ES 90910678T ES 2045934 T3 ES2045934 T3 ES 2045934T3
Authority
ES
Spain
Prior art keywords
pressure lever
impact
base part
impact element
bearings
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 - Lifetime
Application number
ES90910678T
Other languages
Spanish (es)
Inventor
Moritz Steiner
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.)
LEITZ LOUIS KG
Original Assignee
LEITZ LOUIS KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6387095&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2045934(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by LEITZ LOUIS KG filed Critical LEITZ LOUIS KG
Application granted granted Critical
Publication of ES2045934T3 publication Critical patent/ES2045934T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Press Drives And Press Lines (AREA)

Abstract

UN PERFORADOR DE PAPEL INCLUYE UNA PARTE DE BASE (10), UNA PALANCA DE PRESION (18) PIVOTANTEMENTE MONTADA EN COJINETES DE DESCANSO LATERALES DE LA PARTE DE BASE (10) Y QUE ACTUAN, CONTRA LA FUERZA DE REPOSICION DE UN MUELLE (28), EN UN AGUJERO PERFORADO GUIADO DESLIZANTEMENTE EN LA PARTE DE BASE (10), Y UN ELEMENTO DE IMPACTO (32) QUE ESTA MONTADO EN LA PALANCA DE PRESION (18) Y QUE GOLPEA UN SALIENTE DE IMPACTO (26) MONTADO EN LOS COJINETES DE DESCANSO (14) CONTRA LA FUERZA DE REPOSICION DEL MUELLE (28). EL ELEMENTO DE IMPACTO (32) ES UN DESLIZADOR DE PLASTICO DE UNA PIEZA (32) QUE SE MUEVE PERPENDICULAR A LA PALANCA DE PRESION ENTRE DOS POSICIONES EXTREMAS. EN UNA POSICION EXTREMA, CUANDO LA PALANCA DE PRESION (18) ESTA DISTENDIDA, EL ELEMENTO DE IMPACTO FORMA UN TOPE DE LIMITE INFERIOR QUE DESCANSA CONTRA EL SALIENTE DE IMPACTO (26) MIENTRAS QUE EN LA OTRA POSICION EXTREMA, LIBERA EL PASO PIVOTANTE DE LA PALANCA DE PRESION (18).A PAPER PUNCHER INCLUDES A BASE PART (10), A PRESSURE LEVER (18) PIVOTALLY MOUNTED ON SIDE REST BEARINGS OF THE BASE PART (10) AND ACTING AGAINST THE FORCE OF REPOSITION OF A SPRING (28) , IN A SLIDING GUIDED PERFORATED HOLE IN THE BASE PART (10), AND AN IMPACT ELEMENT (32) THAT IS MOUNTED ON THE PRESSURE LEVER (18) AND THAT HITS AN IMPACT PROJECT (26) MOUNTED ON THE BEARINGS OF REST (14) AGAINST THE SPRING RESET FORCE (28). THE IMPACT ELEMENT (32) IS A ONE PIECE PLASTIC SLIDER (32) THAT MOVES PERPENDICULAR TO THE PRESSURE LEVER BETWEEN TWO EXTREME POSITIONS. IN AN EXTREME POSITION, WHEN THE PRESSURE LEVER (18) IS DISTENDED, THE IMPACT ELEMENT FORMS A LOWER LIMIT STOP THAT RESTS AGAINST THE IMPACT PROJECT (26) WHILE IN THE OTHER EXTREME POSITION, IT RELEASES THE PIVOTING STEP OF THE PRESSURE LEVER (18).

ES90910678T 1989-08-14 1990-07-04 PAPER PERFORATOR. Expired - Lifetime ES2045934T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3926836 1989-08-14

Publications (1)

Publication Number Publication Date
ES2045934T3 true ES2045934T3 (en) 1994-01-16

Family

ID=6387095

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90910678T Expired - Lifetime ES2045934T3 (en) 1989-08-14 1990-07-04 PAPER PERFORATOR.

Country Status (8)

Country Link
EP (1) EP0487543B1 (en)
JP (1) JPH04506185A (en)
KR (1) KR920700859A (en)
CN (1) CN1019770B (en)
DD (1) DD297109A5 (en)
DE (1) DE59003266D1 (en)
ES (1) ES2045934T3 (en)
WO (1) WO1991002632A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013540530A (en) * 2010-10-21 2013-11-07 レゴ エー／エス Toy assembly set
EP2629863B1 (en) * 2010-10-21 2016-07-27 Lego A/S A toy building set
JP5820183B2 (en) * 2011-08-12 2015-11-24 Ｓｅｉオプティフロンティア株式会社 Optical fiber cutter and optical fiber cutter unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714857A (en) * 1970-09-09 1973-02-06 Swingline Inc Punch
JPS5212391B2 (en) * 1972-10-02 1977-04-06

Also Published As

Publication number Publication date
DD297109A5 (en) 1992-01-02
WO1991002632A1 (en) 1991-03-07
EP0487543B1 (en) 1993-10-27
EP0487543A1 (en) 1992-06-03
KR920700859A (en) 1992-08-10
DE59003266D1 (en) 1993-12-02
CN1049473A (en) 1991-02-27
CN1019770B (en) 1992-12-30
JPH04506185A (en) 1992-10-29

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