CA2433262A1 - Flexible die and method for its manufacture - Google Patents

Flexible die and method for its manufacture Download PDF

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Publication number
CA2433262A1
CA2433262A1 CA002433262A CA2433262A CA2433262A1 CA 2433262 A1 CA2433262 A1 CA 2433262A1 CA 002433262 A CA002433262 A CA 002433262A CA 2433262 A CA2433262 A CA 2433262A CA 2433262 A1 CA2433262 A1 CA 2433262A1
Authority
CA
Canada
Prior art keywords
projection
manufacture
flexible die
base
vertical
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
CA002433262A
Other languages
French (fr)
Other versions
CA2433262C (en
Inventor
Kaoru Misaki
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.)
Tsukatani Hamono Manufacturing Co Ltd
Original Assignee
Tsukatani Hamono Mfg. Co., Ltd.
Kaoru Misaki
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=18864680&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2433262(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tsukatani Hamono Mfg. Co., Ltd., Kaoru Misaki filed Critical Tsukatani Hamono Mfg. Co., Ltd.
Publication of CA2433262A1 publication Critical patent/CA2433262A1/en
Application granted granted Critical
Publication of CA2433262C publication Critical patent/CA2433262C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Abstract

To obtain a push-cutting blade 2, a flexible base 1 and a projection (trapezoid-section projection 21) protruding from this base are formed by etching. Then, a lateral surface or surfaces of the projection 21 is cut into a vertical projection 2b. Lastly, the tip of the vertical projection 2b is sharpened to give a double (or single) cutting edge 2a.
CA002433262A 2000-12-28 2001-12-14 Flexible die and method for its manufacture Expired - Fee Related CA2433262C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-400012 2000-12-28
JP2000400012 2000-12-28
PCT/JP2001/011011 WO2002053332A1 (en) 2000-12-28 2001-12-14 Flexible die and method of manufacturing the flexible die

Publications (2)

Publication Number Publication Date
CA2433262A1 true CA2433262A1 (en) 2002-07-11
CA2433262C CA2433262C (en) 2007-03-27

Family

ID=18864680

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002433262A Expired - Fee Related CA2433262C (en) 2000-12-28 2001-12-14 Flexible die and method for its manufacture

Country Status (12)

Country Link
US (2) US20040040365A1 (en)
EP (1) EP1366872B1 (en)
JP (1) JP4113432B2 (en)
KR (1) KR100607906B1 (en)
CN (1) CN1264660C (en)
AU (1) AU2002222650B2 (en)
CA (1) CA2433262C (en)
DE (1) DE60140315D1 (en)
MX (1) MXPA03005952A (en)
MY (1) MY136140A (en)
TW (1) TW524736B (en)
WO (1) WO2002053332A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005009698A1 (en) * 2003-07-17 2005-02-03 Ellison Educational Equipment, Inc. Thin die to be used in a press

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* Cited by examiner, † Cited by third party
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CN1308731C (en) * 2003-09-10 2007-04-04 黄陈才 Elastic hinge for eyeglasses frame and manufacturing method thereof
EP1664384A4 (en) * 2003-09-17 2010-04-28 Becton Dickinson Co Silicon blades for surgical and non-surgical use
JP2005305567A (en) * 2004-04-19 2005-11-04 Lintec Corp Sheet cutter
CN2761435Y (en) * 2004-07-16 2006-03-01 邓业清 Pattern cutter
JP2009291865A (en) * 2008-06-04 2009-12-17 Rezakku:Kk Method of manufacturing trimming die and trimming die
JP5015872B2 (en) * 2008-07-16 2012-08-29 日東電工株式会社 Manufacturing method of patch
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 (en) * 2010-07-12 2011-04-13 吴江市变压器厂有限公司 Trimming die device for manufacturing transposition paperboard
KR101410916B1 (en) * 2012-12-11 2014-06-24 부산대학교 산학협력단 Method For Manufacturing Embossed Mold
DE102013100420A1 (en) * 2013-01-16 2014-07-17 Rehau Ag + Co Process for the preparation of a polymeric automotive component
DE102014119581A1 (en) * 2014-12-23 2016-06-23 Wink Stanzwerkzeuge Gmbh & Co. Kg Process for the production of steel sheets for stamped sheets
DE102016004657B4 (en) * 2016-04-16 2018-05-09 J.G. WEISSER SöHNE GMBH & CO. KG Method of setting up a turning machine and a turning machine
CN107745226A (en) * 2017-09-01 2018-03-02 广东长盈精密技术有限公司 Electronic product components and preparation method thereof
KR102088370B1 (en) * 2017-12-19 2020-03-13 (주)파인테크 Chips deleting apparatus of coverlay film for fpcb
US20200130220A1 (en) * 2018-10-31 2020-04-30 Stolle Machinery Company, Llc Score die, score die forming system, and associated method
KR102448997B1 (en) * 2022-06-08 2022-09-28 이왕기 The blade of the film cutter

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US3383991A (en) * 1965-12-06 1968-05-21 Harris Intertype Corp Sheet material forming apparatus
US3550479A (en) 1968-08-14 1970-12-29 Bernal Inc Method for making cylindrical dies
US3618438A (en) * 1968-11-06 1971-11-09 Walter A Simson Cutting
GB1302527A (en) * 1969-03-26 1973-01-10
US3850059A (en) * 1973-01-08 1974-11-26 Chempar Corp Die and method for cutting labels and the like
US3952179A (en) * 1974-05-08 1976-04-20 Rockwell International Corporation Rotary cutting die and method for its production
US4053348A (en) * 1976-06-16 1977-10-11 Jerobee Industries, Inc. Die and method of making the same
DE3047886A1 (en) * 1979-12-20 1981-10-29 The Fujikura Cable Works, Ltd., Tokyo METHOD FOR PRODUCING A PUNCHING TOOL AND PUNCHING TOOL PRODUCED BY THIS METHOD
DE3623035C1 (en) * 1986-07-09 1987-12-03 Kocher & Beck Gravieranstalt Method and device for producing a punch having a sharp cutting edge
US4981061A (en) * 1989-05-05 1991-01-01 Hillock Ronald A Steel rule die and method of manufacture
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005009698A1 (en) * 2003-07-17 2005-02-03 Ellison Educational Equipment, Inc. Thin die to be used in a press

Also Published As

Publication number Publication date
CN1264660C (en) 2006-07-19
DE60140315D1 (en) 2009-12-10
JPWO2002053332A1 (en) 2004-04-30
MY136140A (en) 2008-08-29
AU2002222650B2 (en) 2006-10-12
US20060027044A1 (en) 2006-02-09
TW524736B (en) 2003-03-21
MXPA03005952A (en) 2004-10-15
EP1366872A4 (en) 2008-06-18
KR20020081270A (en) 2002-10-26
WO2002053332A1 (en) 2002-07-11
US20040040365A1 (en) 2004-03-04
EP1366872B1 (en) 2009-10-28
JP4113432B2 (en) 2008-07-09
CA2433262C (en) 2007-03-27
KR100607906B1 (en) 2006-08-03
CN1406171A (en) 2003-03-26
EP1366872A1 (en) 2003-12-03
US7284462B2 (en) 2007-10-23

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