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ES2569394T3 - Die cutter rule, manufacturing machine of said rule and related manufacturing procedure - Google Patents

Die cutter rule, manufacturing machine of said rule and related manufacturing procedure Download PDF

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Publication number
ES2569394T3
ES2569394T3 ES14177394.5T ES14177394T ES2569394T3 ES 2569394 T3 ES2569394 T3 ES 2569394T3 ES 14177394 T ES14177394 T ES 14177394T ES 2569394 T3 ES2569394 T3 ES 2569394T3
Authority
ES
Spain
Prior art keywords
rule
die cutter
ruler
base
cutting edge
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.)
Active
Application number
ES14177394.5T
Other languages
Spanish (es)
Inventor
Roberto Spairani
Secondo Spairani
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.)
PRO FORM Srl
Original Assignee
PRO FORM Srl
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 PRO FORM Srl filed Critical PRO FORM Srl
Application granted granted Critical
Publication of ES2569394T3 publication Critical patent/ES2569394T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/44Cutters therefor; Dies therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes
    • B21D28/34Perforating tools; Die holders
    • 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
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/44Cutters therefor; Dies therefor
    • B26F2001/4472Cutting edge section features
    • 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
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/44Cutters therefor; Dies therefor
    • B26F2001/4481Cutters therefor; Dies therefor having special lateral or edge outlines or special surface shapes, e.g. apertures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Scissors And Nippers (AREA)

Abstract

Regla de banda (10) de una troqueladora, que comprende: - un borde de corte (14) que se extiende en una dirección longitudinal (L) y una base (13) que se extiende transversalmente en altura (T), en la que la base (13) está adaptada para ser insertada en un asiento de alojamiento correspondiente de un soporte (102) de una troqueladora (100), y el borde de corte (14) está destinado a colocarse frente a la parte opuesta al soporte (102) hacia una lámina a troquelar, en la que al menos un rebaje, o recorte, o muesca, llamado en adelante "mella" (20), se proporciona a través del borde de corte (14) y al menos parte de la base de la regla (10), y se extiende longitudinalmente una longitud correspondiente a la longitud que falta del borde de corte (14) y se extiende transversalmente sobre al menos parte de la base (13), caracterizada porque dicha mella (20) tiene un perfil sustancialmente a modo de gota cuando la regla se observa lateralmente (15, 16).Band ruler (10) of a die cutter, comprising: - a cutting edge (14) extending in a longitudinal direction (L) and a base (13) extending transversely in height (T), in which the base (13) is adapted to be inserted into a corresponding housing seat of a support (102) of a die cutter (100), and the cutting edge (14) is intended to be placed opposite the part opposite the support (102) ) towards a die-cutting sheet, in which at least one recess, or trimming, or notch, hereinafter referred to as "nick" (20), is provided through the cutting edge (14) and at least part of the base of the ruler (10), and extends longitudinally a length corresponding to the missing length of the cutting edge (14) and extends transversely over at least part of the base (13), characterized in that said dent (20) has a profile substantially as a drop when the ruler is observed laterally (15, 16).

Description

imagen1image 1

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está dispuesta entre el punzón 30 y la contramatriz 40 (figura 4). En particular, la matriz contraria 40 tiene una forma complementaria con respecto al punzón 30. La contramatriz 40 evita sustancialmente que la regla 10 se deforme en la zona del borde de corte 14 y provoca su corte de manera brusca y precisa. It is arranged between the punch 30 and the counter matrix 40 (Figure 4). In particular, the opposite die 40 has a complementary shape with respect to the punch 30. The counter matrix 40 substantially prevents the rule 10 from being deformed in the area of the cutting edge 14 and causes its cutting abruptly and precisely.

El punzón 30 y la contramatriz 40 forman una unidad de perforación 50. The punch 30 and counter matrix 40 form a drilling unit 50.

5 Preferiblemente, la unidad de perforación es un cartucho 50 que se inserta de forma intercambiable en una máquina 200 para la fabricación de reglas de troqueladora, que se muestran en las figuras 5 y 6. En particular, el cartucho 50 es funcionalmente intercambiable y está conectado a la máquina. A través de una porción de agarre 56, el cartucho 50 se puede sustituir o intercambiar. El cartucho 50 comprende los mecanismos de accionamiento y una unidad de control 54 que accionan el punzón 30 sobre la base de la fabricación para realizarse en la regla 10. 5 Preferably, the drilling unit is a cartridge 50 that is interchangeably inserted into a machine 200 for the manufacture of die cutter rules, shown in Figures 5 and 6. In particular, the cartridge 50 is functionally interchangeable and is connected to the machine Through a grip portion 56, the cartridge 50 can be replaced or exchanged. The cartridge 50 comprises the drive mechanisms and a control unit 54 that actuate the punch 30 on the basis of manufacturing to be performed in rule 10.

10 Más en particular, la máquina de fabricación 200 de acuerdo con la presente invención comprende una unidad de alimentación 210 para la alimentación de una regla continua, por ejemplo, un dispositivo de desenrollado. La regla 10 se extiende a lo largo de una trayectoria guiada y pasa a través de la unidad de perforación 50 para hacer las mellas 20 convenientemente separadas entre sí, de acuerdo con un programa de corte precargado en la unidad de control numérico de la máquina. Varios cartuchos de perforación 50 también se puede proporcionar y colocar en More particularly, the manufacturing machine 200 according to the present invention comprises a feeding unit 210 for feeding a continuous ruler, for example, a unwinding device. The ruler 10 extends along a guided path and passes through the drilling unit 50 to make the nicks 20 conveniently separated from each other, according to a pre-loaded cutting program in the numerical control unit of the machine. Several 50 drilling cartridges can also be provided and placed in

15 serie entre sí (figura 7). 15 series with each other (figure 7).

Aguas abajo de la unidad de perforación 50, la máquina proporciona una unidad de doblado 60 para doblar la regla adaptada para moldear la regla 10 de acuerdo con una forma específica, si se proporciona en el programa cargado. Downstream of the drilling unit 50, the machine provides a bending unit 60 to bend the ruler adapted to mold the ruler 10 according to a specific shape, if provided in the loaded program.

Aguas arriba de la misma, se proporciona una unidad de corte 70 que divide la longitud fabricada de la regla y le permite caer en un depósito de recogida 230, lista para ser recogida y montada por un operario en el soporte 102 de Upstream thereof, a cutting unit 70 is provided that divides the fabricated length of the ruler and allows it to fall into a collection tank 230, ready to be collected and mounted by an operator on the support 102 of

20 la troqueladora 100. 20 the die cutter 100.

7 7

Claims (1)

imagen1image 1 imagen2image2
ES14177394.5T 2013-09-19 2014-07-17 Die cutter rule, manufacturing machine of said rule and related manufacturing procedure Active ES2569394T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000130A ITBS20130130A1 (en) 2013-09-19 2013-09-19 CUTTER BLADE, PROCESSING MACHINE OF SUCH BLADE AND CORRESPONDING METHOD OF PROCESSING
ITBS20130130 2013-09-19

Publications (1)

Publication Number Publication Date
ES2569394T3 true ES2569394T3 (en) 2016-05-10

Family

ID=49447613

Family Applications (1)

Application Number Title Priority Date Filing Date
ES14177394.5T Active ES2569394T3 (en) 2013-09-19 2014-07-17 Die cutter rule, manufacturing machine of said rule and related manufacturing procedure

Country Status (3)

Country Link
EP (1) EP2851169B1 (en)
ES (1) ES2569394T3 (en)
IT (1) ITBS20130130A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11478951B2 (en) * 2016-12-21 2022-10-25 Seoul Laser Dieboard System Co., Ltd. Cut-crease rule for dieboard
IT201700045048A1 (en) * 2017-04-26 2018-10-26 Foppa Fustelle S R L Die board and method for punching cardboard destined to form packages with a tear-open opening
IT201800008081A1 (en) * 2018-08-13 2020-02-13 Pro Form Srl Method and apparatus for the processing of cutting-cord tapes of punches

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1234703A (en) * 1969-04-17 1971-06-09 Emmi Koll Improvements in or relating to the production of toothed perforating cutter blades
JPH07214491A (en) 1991-12-11 1995-08-15 Byung-Jun Song Cutter device for trimming die
US5533431A (en) * 1994-08-24 1996-07-09 Schickling; Robert A. Cutting rule
US5896800A (en) * 1995-09-26 1999-04-27 Black & Decker Inc. Circular saw blade
CA2251526C (en) * 1997-11-07 2006-12-05 Simonds Industries, Inc. Method for variably controlling work feed rate for cutting wood, metal and other materials
US20090199693A1 (en) * 2005-04-20 2009-08-13 Saint-Gobain Abrasives, Inc. Circular Saw Blade With Elliptical Gullets
CN201677406U (en) * 2010-05-13 2010-12-22 河北小蜜蜂工具集团有限公司 Grid tool bit diamond circular saw blade

Also Published As

Publication number Publication date
EP2851169A1 (en) 2015-03-25
EP2851169B1 (en) 2016-03-23
ITBS20130130A1 (en) 2015-03-20

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