ES2112910T3 - Perforadora con unidades de perforacion graduables. - Google Patents

Perforadora con unidades de perforacion graduables.

Info

Publication number
ES2112910T3
ES2112910T3 ES92916776T ES92916776T ES2112910T3 ES 2112910 T3 ES2112910 T3 ES 2112910T3 ES 92916776 T ES92916776 T ES 92916776T ES 92916776 T ES92916776 T ES 92916776T ES 2112910 T3 ES2112910 T3 ES 2112910T3
Authority
ES
Spain
Prior art keywords
underpart
perforating device
units
drilling
rotation
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
ES92916776T
Other languages
English (en)
Inventor
Theodor Pflugfelder
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
Application filed by LEITZ LOUIS KG filed Critical LEITZ LOUIS KG
Application granted granted Critical
Publication of ES2112910T3 publication Critical patent/ES2112910T3/es
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/015—Means for holding or positioning work for sheet material or piles of sheets

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)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Drilling And Boring (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)

Abstract

LA INVENCION SE REFIERE A UN PERFORADOR CON UNA BASE DEL PERFORADOR (10), COMO MINIMO CON DOS UNIDADES DE PERFORACION (20) DISPUESTAS AJUSTABLES EN SU DISTANCIA ENTRE SI Y CON UNA PALANCA DE PRESION (18) MONTADA GIRATORIA O CONDUCIDA DESPLAZABLE EN LA BASE (10), PARA EL DESPLAZAMIENTO DE LOS PUNZONES DE PERFORADO (56) DISPUESTOS EN LAS UNIDADES DE PERFORACION (20). CON EL FIN DE PODER AJUSTAR CON MEDIOS SENCILLOS E IMPERDIBLES UNA VARIEDAD DE DISTANCIAS ENTRE AGUJEROS USUALES EN LA PRACTICA, SE ENCUENTRA EN LA BASE UNA ESCOTADURA (22) ABIERTA EN EL BORDE HACIA ARRIBA QUE SE EXTIENDE SOBRE LA LONGITUD DE INSERCION DEL PERFORADOR, EN LA CUAL ESTA DISPUESTO UN PORTAESCALAS (24) GIRATORIO ALREDEDOR DE SU EJE LONGITUDINAL, QUE SOPORTA VARIAS ESCALAS (24'') VISIBLES A TRAVES DE LA ABERTURA DEL BORDE, MIRANDO HACIA ARRIBA EN DIFERENTES POSICIONES GIRATORIAS. EL PORTAESCALAS (24) POR CONVENIENCIA TIENE LA FORMA DE UNA VARILLA REDONDA, LA CUAL SE PUEDE ENCLAVAR EN LA BASE (10) EN POSICIONES DE GIRO PREFIJADAS.
ES92916776T 1991-11-08 1992-08-05 Perforadora con unidades de perforacion graduables. Expired - Lifetime ES2112910T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4136722A DE4136722A1 (de) 1991-11-08 1991-11-08 Locher mit verstellbaren locheinheiten

Publications (1)

Publication Number Publication Date
ES2112910T3 true ES2112910T3 (es) 1998-04-16

Family

ID=6444313

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92916776T Expired - Lifetime ES2112910T3 (es) 1991-11-08 1992-08-05 Perforadora con unidades de perforacion graduables.

Country Status (12)

Country Link
EP (2) EP0540827A1 (es)
JP (1) JP3198109B2 (es)
CN (1) CN1028212C (es)
AT (1) ATE162750T1 (es)
AU (1) AU2396092A (es)
DE (2) DE4136722A1 (es)
ES (1) ES2112910T3 (es)
FI (1) FI941685A (es)
HU (1) HUT66227A (es)
NO (1) NO941689L (es)
TR (1) TR26716A (es)
WO (1) WO1993008965A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2384736B (en) * 2002-01-31 2005-06-22 Acco Uk Ltd Improvements in or relating to a hole punch
DE102005031699B4 (de) * 2005-07-05 2014-12-18 Esselte Leitz Gmbh & Co. Kg Papierlocher
DE202005018944U1 (de) * 2005-12-05 2007-04-12 Mueller Erwin Gmbh Mehrfachlocher
FR2914873B1 (fr) * 2007-04-16 2009-05-22 Maped Soc Par Actions Simplifi Perforateur a papier avec dispositif de centrage.
MX2013004451A (es) * 2010-10-21 2013-06-28 Lego As Serie para construccion de juguete.
CN107877599B (zh) * 2016-09-29 2020-03-20 堡胜企业股份有限公司 打孔机
CN106541446B (zh) * 2016-10-18 2018-08-17 广东韶钢工程技术有限公司 一种皮带打扣定位尺的使用方法
CN110856952A (zh) * 2018-08-24 2020-03-03 张家港保税区美佳印刷有限公司 纸板打孔机
WO2020162127A1 (ja) * 2019-02-08 2020-08-13 カール事務器株式会社 多穴パンチ、多穴パンチを用いた書籍作成具及び書籍作成システム
CN117359719B (zh) * 2023-11-23 2024-04-26 江苏荣生电子有限公司 一种高比容电极箔生产用扩孔设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE365155C (de) * 1922-12-08 Prewe Werkstaetten Wilhelm Hoe Locher fuer Briefe u. dgl.
US2524583A (en) * 1947-01-14 1950-10-03 John A Yerkes Paper punch
US2481883A (en) * 1947-09-24 1949-09-13 Metal Specialties Mfg Co Punch apparatus
DE1096867B (de) * 1955-04-27 1961-01-12 Pierre Marius Pichon Vorrichtung zum Lochen von Papierblaettern
GB1390155A (en) * 1973-07-31 1975-04-09 Harte J R Cylindrical calculator
SU1224139A1 (ru) * 1984-09-04 1986-04-15 Центральный научно-исследовательский институт бумаги Устройство дл перфорировани бумаги
DE3819350A1 (de) * 1988-06-07 1989-12-14 Ziebarth Juergen Locher, insbesondere buerolocher
SU1639951A1 (ru) * 1988-07-26 1991-04-07 Головной Проектный Институт Гражданского Строительства Планировки И Застройки Городов И Поселков "Челябинскгражданпроект" Канцел рский дырокол

Also Published As

Publication number Publication date
JPH07501272A (ja) 1995-02-09
HUT66227A (en) 1994-10-28
FI941685A0 (fi) 1994-04-12
NO941689D0 (no) 1994-05-06
AU2396092A (en) 1993-06-07
TR26716A (tr) 1995-05-15
DE4136722A1 (de) 1993-05-13
CN1072126A (zh) 1993-05-19
EP0611336A1 (de) 1994-08-24
ATE162750T1 (de) 1998-02-15
CN1028212C (zh) 1995-04-19
DE59209176D1 (de) 1998-03-05
NO941689L (no) 1994-05-06
EP0611336B1 (de) 1998-01-28
JP3198109B2 (ja) 2001-08-13
EP0540827A1 (de) 1993-05-12
HU9401475D0 (en) 1994-08-29
FI941685A (fi) 1994-04-12
WO1993008965A1 (de) 1993-05-13

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