WO2002053332A1 - Matrice flexible et son procede de fabrication - Google Patents
Matrice flexible et son procede de fabrication Download PDFInfo
- Publication number
- WO2002053332A1 WO2002053332A1 PCT/JP2001/011011 JP0111011W WO02053332A1 WO 2002053332 A1 WO2002053332 A1 WO 2002053332A1 JP 0111011 W JP0111011 W JP 0111011W WO 02053332 A1 WO02053332 A1 WO 02053332A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- metal plate
- flexible
- manufacturing
- flexible die
- base
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
- B23P15/40—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools shearing tools
- B23P15/406—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools shearing tools rotary or plane die cutters
-
- 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
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
-
- 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
- B26F1/38—Cutting-out; Stamping-out
- B26F1/384—Cutting-out; Stamping-out using rotating drums
-
- 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
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
- B26F2001/4436—Materials or surface treatments therefore
-
- 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
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
- B26F2001/4472—Cutting edge section features
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
- Y10T29/53143—Motor or generator
- Y10T29/53161—Motor or generator including deforming means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53996—Means to assemble or disassemble by deforming
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9457—Joint or connection
- Y10T83/9464—For rotary tool
- Y10T83/9466—Flexible sleevelike tool
Definitions
- the present invention relates to a flexible die (sheet-shaped blade plate) used to cut (push) thin paper, plastic sheets, and the like along a predetermined contour line, and a method of manufacturing the same.
- a magnet roll with a magnet chip laminated on the surface, and mounts a flexible printing master containing a ferromagnetic material such as iron, ferrite, konole, and nickel on the magnet roll / layer.
- Printing machines that perform printing by adsorption (adsorption) have been commercialized. This type of printing machine is characterized in that the printing contents can be easily changed by replacing the flexible printing plate.
- a mounting sheet 101 made of paper or a transparent plastic sheet or the like and a printing sheet 102 are laminated with an adhesive therebetween, and the laminated sheet 110 is laminated.
- the printing paper 102 on the front is cut along the contour line 103 of the printed pattern, and a sticker product commercialized is widely used.
- the user removes the sticker from the backing 101 on the part surrounded by the outline 103 of the printing paper 102, and inserts the sticker, calendar, photo album, slip, and file Use it by attaching it to an index.
- a flexible base (ferromagnetic material) 164 has a pressing cutting blade 162 of a predetermined pattern on one side.
- a flexible die (rotary die) 16 1 was manufactured, and the flexible die 16 1 was cut in a printing machine using a rotary punching machine 16 0 6 attached (adsorbed) to a die cylinder 16 6. There are ways to do this.
- the flat plate punching machine 170 is composed of an upper platen 172 that moves up and down, and a lower platen 174 fixed at a position facing the upper platen 172.
- a flexible die (flat die) 17 1 is fixed to the upper platen 17 2, and the flexible die 17 1 is fixed to the upper platen 17 2 by a flexible base 1 7 6 and a flexible die base. It is constituted by a press-cutting blade 1 178 of a predetermined pattern protruding from one side of 176.
- a work 179 is placed on the upper surface of the lower platen 174 so as to face the flexible die 171.
- the flat plate punching machine 170 cuts the work 179 into a desired shape by raising and lowering the upper platen 1702.
- This type of flexible die includes a punching die in which a pressing blade is continuously formed, and a so-called sewing blade in which a force cutting portion and a non-cutting portion are alternately continuous along a force setting line.
- a method for manufacturing these flexible dies there are methods by mechanical processing and etching.
- etching what is manufactured by etching is generally called an etching blade.
- a photoresist is uniformly laminated on the surface of a metal plate such as a steel plate, and then the photoresist film is exposed and developed, and the photo-resist is applied only to the portion corresponding to the pressing blade forming portion on the metal plate surface. Leave the register.
- the metal pattern is etched using the remaining resist pattern as a mask, and when the etching progresses to a predetermined height from the back surface of the metal plate, the etching is stopped. After forming the protruding portions (protrusions), the resist pattern is peeled off.
- a triangular press-cutting blade 2 is formed on the flexible base 201.
- the present invention has been made in view of such circumstances, and provides a flexible die that can be processed accurately even with a thick material and has excellent durability of a pressing blade, and a method of manufacturing the same. Aim. Disclosure of the invention
- the flexible die of the present invention is a flexible die in which a predetermined pattern of a cutting blade is formed on one surface of a flexi-knoll base, wherein the cutting blade has a double-edged or single-edged tip at the tip of a vertical projection that projects vertically from the flexible base. It is characterized by its processed shape.
- the manufacturing method of the present invention is a method of manufacturing a flexible die in which a predetermined pattern of pressing blades is formed on one surface of a flexible base, wherein a photoresist is uniformly laminated on a surface of a metal plate, and the photoresist is formed. After exposing the film, the resist film is developed to form a resist pattern on the surface of the metal plate at a portion corresponding to the pressing blade forming portion. Thereafter, the etching of the metal plate is performed using the resist pattern as a mask.
- the side of the protrusion is cut to form a vertical protrusion, and then a double-edged Alternatively, it is characterized by applying a single-edged edge.
- the manufacturing method of the present invention is a method of manufacturing a flexible die in which a pressing blade of a predetermined pattern is formed on one surface of a flexible base, wherein a photoresist is uniformly laminated on a surface of a metal plate, and After the photoresist film is exposed, development is performed to form a resist pattern on the surface of the metal plate corresponding to the pressing blade forming portion, and then using the resist pattern as a mask to form the metal plate.
- the flexible base and the protrusion protruding from the base are formed by performing the etching until the predetermined depth is reached, and then the tip of the protrusion is formed. This is characterized by performing double-edged or single-edged cutting edges, and then cutting the side surface of the processed projection to form a vertical projection.
- the manufacturing method of the present invention is a method of manufacturing a flexible die having a predetermined pattern of pressing blades formed on one surface of a flexible base, wherein a photoresist is uniformly laminated on a surface of a metal plate, and After exposing the film, by performing development, a resist pattern is formed on the surface of the metal plate at a portion corresponding to the pressing blade forming portion, and thereafter, the resist pattern is used as a mask to form the resist pattern.
- etching until reaching a predetermined depth, a flexible base and a protrusion protruding from the base are formed, and a side surface of the protrusion is formed by wire electric discharge machining to form a vertical protrusion. It is characterized by performing double-edged or single-edged cutting on the tip.
- the manufacturing method of the present invention is a method of manufacturing a flexible die in which a predetermined pattern of a pressing blade is formed on one surface of a flexible base, wherein a photoresist is uniformly laminated on a surface of a metal plate, and After the photoresist film is exposed, development is performed to form a resist pattern on the surface of the metal plate at a portion corresponding to the pressing blade forming portion, and thereafter, using the resist pattern as a mask, After the flexible base and the protrusion protruding from this base are formed by etching until reaching the predetermined depth, the tip of the protrusion is subjected to double-edged or single-edged cutting, and then the cutting is performed.
- a vertical projection is formed on a side surface of the projection by wire electric discharge machining.
- the side surface of the protrusion is cut to form a vertical protrusion.
- a double-edged or single-edged edge is formed at the tip of the protrusion (trapezoidal cross-section), and a vertical protrusion is formed by cutting the side surface of the processed protrusion.
- the width of the root of the pressing blade can be made smaller than the width of the root of the pressing blade of the conventional flexible die (see FIG. 17).
- the cutting edge is processed only at the tip of the vertical projection, so the area of pressing the material on the side of the blade when removing the material can be reduced. In other words, the pressure applied to the cutting blade when removing the material can be reduced, and the durability of the cutting blade is improved.
- the inside of the flat die has a hole shape.
- FIG. 1 is a perspective view of a main part of an embodiment of a flexible die according to the present invention.
- FIG. 2 is a longitudinal sectional view of the flexible die of FIG.
- FIG. 3 and FIG. 4 are explanatory diagrams of an example of a method of manufacturing the flexible die of FIG.
- FIG. 5 is a longitudinal sectional view of a main part of another embodiment of the flexible die of the present invention.
- FIG. 6 is an explanatory view of another example of the method of manufacturing the flexible die of FIG. 1.
- FIG. 7 is an explanatory view of another example of the method of manufacturing the flexible die of FIG.
- FIG. 9 is a view showing a modification of the pressing blade formed on the flexible die.
- FIG. 9 is a longitudinal sectional view of another embodiment of the flexible die of the present invention.
- FIG. 10 is an explanatory diagram of an example of a method of manufacturing the flexible die of FIG.
- FIG. 11 is an explanatory view of another example of the method of manufacturing the flexible die of FIG.
- FIG. 12 is a schematic front view showing a configuration in which the flexible die of FIG. 9 is applied to a flat plate punching machine.
- FIG. 13 is an operation explanatory view when the flexible die of FIG. 9 is applied to a flat plate punching machine.
- FIG. 14 is a plan view schematically showing a photomask used in the manufacturing method of FIG.
- FIG. 15 is a plan view schematically showing a resist pattern formed in the manufacturing method of FIG.
- FIG. 16 is a front view showing an example of a seal with a mount.
- FIG. 17 is a longitudinal sectional view of a main part of a conventional flexible die.
- FIG. 18 is a schematic perspective view of a conventional rotary punching machine.
- FIG. 19 is a schematic front view of a conventional flat die for a flat die.
- FIG. 1 is a perspective view of a main part showing a structure of an embodiment of a flexible die of the present invention.
- FIG. 2 is a longitudinal sectional view of the embodiment.
- a pressing blade 2 is formed on one surface of a flexible base 1, and the pressing blade 2 is attached to the tip of a vertical projection 2 b vertically protruding from the flexible base 1, with a double-edged cutting edge. 2a is characterized by being processed.
- FIG. 1 a method of manufacturing the flexible die of FIG. 1 will be described with reference to FIGS. 3, 4, 14, and 15.
- FIG. 3 is a diagrammatic representation of the flexible die of FIG. 1.
- a ferromagnetic steel plate ( Using a thickness of 0.5 Omm), apply a photoresist to the surface of the metal plate 10 uniformly.
- FIG. 3 (B) exposure is performed with the photomask 11 placed and positioned on the upper surface of the photo-resist film 12, and then the photo-resist film 12 is developed.
- a resist pattern 13 as shown in FIG. 15 is formed on the surface of the metal plate 10 (FIG. 3 (C)).
- the tip of the vertical protruding portion 2b is subjected to single-blade processing, so that a push-cut blade having a blade shape as shown in FIG. You can also get 20.
- a vertical protrusion is formed first, and then the cutting edge is processed.
- the present invention is not limited thereto.
- using a conical tool 4 add a cutting edge (both blades) 2a to the tip of a projection 21 with a trapezoidal cross section, and process the cutting edge.
- the pressing blade 2 having the shape shown in FIGS. 1 and 2 may be formed.
- the protruding portion having a trapezoidal cross section is formed by etching, and then the cutting edge is processed.
- the present invention is not limited to this.
- FIGS. As shown in (D), by etching, After the protrusions 120 are formed, the triangular protrusions 120 may be formed into trapezoidal protrusions 121, and then the cutting edge may be machined.
- FIG. 9 is a longitudinal sectional view thereof.
- a push-cutting blade 2 is formed on one side of a flexible base 1, and the push-cutting blade 2 is attached to the tip of a vertical protruding portion 2 1 1 projecting vertically from the flexible base 1.
- the cutting edge 2a has a processed shape.
- a hole 9 is formed on the vertical surface side (inside) of the vertical protrusion 2 11.
- the manufacturing process shown in FIG. 3 in the method of manufacturing the flexible die shown in FIG. 1 is common, and the flexible die obtained according to FIG. 3 (E) is used.
- the manufacturing method shown in FIG. 10 or FIG. 11 is performed.
- a cutting edge (both blades) 2a is machined at the tip of the vertical projection 21 using a conical tool 4.
- the projecting part 2 1 1 that has been subjected to this cutting edge is used as the starting point of wire electric discharge machining using NC data created based on the original drawing data with the data format being DXF (date exchange file) in advance.
- the small holes are drilled with NC small hole electric discharge machine.
- the projecting portion 211 having the fine hole is fixed on the wire electric discharge machine 5, and the inner side surface of the projecting portion 211 is subjected to vertical machining based on the NC data to obtain a vertical projecting portion.
- a flexible die (flat die) 90 in which the part 2 12 is formed is manufactured.
- a vertical projection 2 13 is formed by a wire electric discharge machine 5 in the same manner as in the manufacturing method of FIG.
- a vertical projection 2 14 formed by machining a cutting edge (single edge) 2 d is formed at the tip of the vertical projection 2 13.
- FIG. 12 is a schematic front view of a configuration in which the flexible die 90 shown in FIG. 9 manufactured by the above manufacturing method is applied to a flat plate punching machine 130.
- This flat plate punching machine 120 is composed of an upper platen 32 that performs a raising / lowering operation, and a lower platen 34 fixed at a position facing the upper platen 32.
- a flexible die (flat die) 90 having a predetermined pattern of pressing blades 2 protruding on one side is fixed to the upper platen 32, and on the upper surface of the lower platen 34, a flexible die is provided.
- Work 3 8 is placed opposite die 9 0
- a sponge 42 is provided in the hole 9 formed inside the flexible die 90 with a cutting edge 2. It is fitted in a state protruding from a.
- the cutout 44 is further separated from the sponge 42 by the elastic force of the sponge 42, as shown in FIG. 13 (C).
- a push-cutting blade having a blade angle of 60 degrees and a blade depth S of 0.3 mm or 0.4 mm is used. It is possible to obtain a push-cut blade with a blade or a blade angle of 50 degrees and a blade edge depth S of 0.3 mm or 0.4 mm. Also, push the cutting edge 20 (single edge) shown in Fig. 5.
- the photoresist, etchant, resist release agent, and the like used in the above-described manufacturing method are not particularly limited, and any one can be used as long as it is generally used in the production of an etching blade.
- the present invention can be applied to a sewing machine blade in which cut portions / uncut portions are alternately continuous along a cutting line, in addition to a flexible die (punch die) in which a pressing blade is continuously formed.
- the present invention is not limited to the half-punching of a seal or the like, but can be applied to the full punching.
- the width of the root of the push cutting blade can be made smaller than the width of the root of the push cutting blade of the conventional flexible die. Even in this case, the difference in dimension between the top and bottom (front and back) of the processed part of the material can be reduced, and the processing accuracy can be increased. Furthermore, since the cutting edge is machined only at the tip of the vertical projection, the pressure applied to the cutting blade when removing material is small, the durability of the cutting blade is improved, and the life of the cutting blade is prolonged. It is economically beneficial because it can improve productivity and reduce product costs.
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/451,527 US20040040365A1 (en) | 2000-12-28 | 2001-12-14 | Flexible die and method of manufacturing the flexibel die |
DE60140315T DE60140315D1 (de) | 2000-12-28 | 2001-12-14 | Flexible matrize und herstellungsverfahren dafür |
CA002433262A CA2433262C (en) | 2000-12-28 | 2001-12-14 | Flexible die and method for its manufacture |
EP01272812A EP1366872B1 (en) | 2000-12-28 | 2001-12-14 | Flexible die and method of manufacturing the flexible die |
JP2002554268A JP4113432B2 (ja) | 2000-12-28 | 2001-12-14 | フレキシブルダイの製造方法 |
AU2002222650A AU2002222650B2 (en) | 2000-12-28 | 2001-12-14 | Flexible die and method of manufacturing the flexible die |
MXPA03005952A MXPA03005952A (es) | 2000-12-28 | 2001-12-14 | Dado flexible y metodo para su fabricacion. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-400012 | 2000-12-28 | ||
JP2000400012 | 2000-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002053332A1 true WO2002053332A1 (fr) | 2002-07-11 |
Family
ID=18864680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/011011 WO2002053332A1 (fr) | 2000-12-28 | 2001-12-14 | Matrice flexible et son procede de fabrication |
Country Status (12)
Country | Link |
---|---|
US (2) | US20040040365A1 (ja) |
EP (1) | EP1366872B1 (ja) |
JP (1) | JP4113432B2 (ja) |
KR (1) | KR100607906B1 (ja) |
CN (1) | CN1264660C (ja) |
AU (1) | AU2002222650B2 (ja) |
CA (1) | CA2433262C (ja) |
DE (1) | DE60140315D1 (ja) |
MX (1) | MXPA03005952A (ja) |
MY (1) | MY136140A (ja) |
TW (1) | TW524736B (ja) |
WO (1) | WO2002053332A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005305567A (ja) * | 2004-04-19 | 2005-11-04 | Lintec Corp | シート切断装置 |
JP2009291865A (ja) * | 2008-06-04 | 2009-12-17 | Rezakku:Kk | 抜き型の製造方法および抜き型 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1648653A1 (en) * | 2003-07-17 | 2006-04-26 | Ellison Educational Equipment, Inc. | Method for making a thin die to be used in a press |
CN1308731C (zh) * | 2003-09-10 | 2007-04-04 | 黄陈才 | 眼镜架弹性铰链及其制造方法 |
EP1664384A4 (en) * | 2003-09-17 | 2010-04-28 | Becton Dickinson Co | SILICON BLADES FOR SURGICAL AND NON-SURGICAL USE |
CN2761435Y (zh) * | 2004-07-16 | 2006-03-01 | 邓业清 | 图案裁剪器 |
JP5015872B2 (ja) * | 2008-07-16 | 2012-08-29 | 日東電工株式会社 | 貼付剤の製造方法 |
TW201102240A (en) * | 2009-07-07 | 2011-01-16 | Lai-Ju Cai | Method for directly forming knife mold through one-time etching and knife mold formed by such a method |
CN102009421A (zh) * | 2010-07-12 | 2011-04-13 | 吴江市变压器厂有限公司 | 一种制作换位纸板的冲模装置 |
KR101410916B1 (ko) * | 2012-12-11 | 2014-06-24 | 부산대학교 산학협력단 | 양각 금형 가공 방법 |
DE102013100420A1 (de) * | 2013-01-16 | 2014-07-17 | Rehau Ag + Co | Verfahren zur Herstellung eines polymeren Kfz-Bauteils |
DE102014119581A1 (de) * | 2014-12-23 | 2016-06-23 | Wink Stanzwerkzeuge Gmbh & Co. Kg | Verfahren zur Herstellung von Stahlblechen für Stanzbleche |
DE102016004657B4 (de) * | 2016-04-16 | 2018-05-09 | J.G. WEISSER SöHNE GMBH & CO. KG | Verfahren zum Einrichten einer Drehbearbeitungsmaschine und Drehbearbeitungsmaschine |
CN107745226A (zh) * | 2017-09-01 | 2018-03-02 | 广东长盈精密技术有限公司 | 电子产品部件及其制作方法 |
KR102088370B1 (ko) * | 2017-12-19 | 2020-03-13 | (주)파인테크 | 플렉시블 인쇄회로기판용 커버레이 필름의 칩 제거 장치 |
US20200130220A1 (en) * | 2018-10-31 | 2020-04-30 | Stolle Machinery Company, Llc | Score die, score die forming system, and associated method |
KR102448997B1 (ko) * | 2022-06-08 | 2022-09-28 | 이왕기 | 필름 절단기의 칼날 |
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2001
- 2001-12-14 WO PCT/JP2001/011011 patent/WO2002053332A1/ja active IP Right Grant
- 2001-12-14 EP EP01272812A patent/EP1366872B1/en not_active Expired - Lifetime
- 2001-12-14 US US10/451,527 patent/US20040040365A1/en not_active Abandoned
- 2001-12-14 AU AU2002222650A patent/AU2002222650B2/en not_active Ceased
- 2001-12-14 MX MXPA03005952A patent/MXPA03005952A/es active IP Right Grant
- 2001-12-14 KR KR1020027009396A patent/KR100607906B1/ko not_active IP Right Cessation
- 2001-12-14 JP JP2002554268A patent/JP4113432B2/ja not_active Expired - Lifetime
- 2001-12-14 CA CA002433262A patent/CA2433262C/en not_active Expired - Fee Related
- 2001-12-14 CN CNB018057136A patent/CN1264660C/zh not_active Expired - Fee Related
- 2001-12-14 DE DE60140315T patent/DE60140315D1/de not_active Expired - Lifetime
- 2001-12-18 TW TW090131387A patent/TW524736B/zh not_active IP Right Cessation
- 2001-12-28 MY MYPI20015921A patent/MY136140A/en unknown
-
2005
- 2005-09-30 US US11/239,162 patent/US7284462B2/en not_active Expired - Fee Related
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US5687622A (en) | 1994-01-04 | 1997-11-18 | Gerhardt International A/S | Process for the machining of stamping parts photochemically etched out of a carrier base, and stamping webs obtained therefrom |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005305567A (ja) * | 2004-04-19 | 2005-11-04 | Lintec Corp | シート切断装置 |
JP2009291865A (ja) * | 2008-06-04 | 2009-12-17 | Rezakku:Kk | 抜き型の製造方法および抜き型 |
Also Published As
Publication number | Publication date |
---|---|
CN1264660C (zh) | 2006-07-19 |
DE60140315D1 (de) | 2009-12-10 |
CA2433262A1 (en) | 2002-07-11 |
JPWO2002053332A1 (ja) | 2004-04-30 |
MY136140A (en) | 2008-08-29 |
AU2002222650B2 (en) | 2006-10-12 |
US20060027044A1 (en) | 2006-02-09 |
TW524736B (en) | 2003-03-21 |
MXPA03005952A (es) | 2004-10-15 |
EP1366872A4 (en) | 2008-06-18 |
KR20020081270A (ko) | 2002-10-26 |
US20040040365A1 (en) | 2004-03-04 |
EP1366872B1 (en) | 2009-10-28 |
JP4113432B2 (ja) | 2008-07-09 |
CA2433262C (en) | 2007-03-27 |
KR100607906B1 (ko) | 2006-08-03 |
CN1406171A (zh) | 2003-03-26 |
EP1366872A1 (en) | 2003-12-03 |
US7284462B2 (en) | 2007-10-23 |
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