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WO2008081613A1 - Punching die - Google Patents

Punching die Download PDF

Info

Publication number
WO2008081613A1
WO2008081613A1 PCT/JP2007/062818 JP2007062818W WO2008081613A1 WO 2008081613 A1 WO2008081613 A1 WO 2008081613A1 JP 2007062818 W JP2007062818 W JP 2007062818W WO 2008081613 A1 WO2008081613 A1 WO 2008081613A1
Authority
WO
WIPO (PCT)
Prior art keywords
punching
band blade
blade
punching die
end edge
Prior art date
Application number
PCT/JP2007/062818
Other languages
French (fr)
Japanese (ja)
Inventor
Mitsuhiro Takahashi
Hiromasa Takahashi
Original Assignee
Takahashi Keisei Corporation
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 Takahashi Keisei Corporation filed Critical Takahashi Keisei Corporation
Priority to JP2008552042A priority Critical patent/JPWO2008081613A1/en
Publication of WO2008081613A1 publication Critical patent/WO2008081613A1/en

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
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • 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
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1818—Means for removing cut-out material or waste by pushing out
    • 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
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1845—Means for removing cut-out material or waste by non mechanical means
    • B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
    • 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
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1845—Means for removing cut-out material or waste by non mechanical means
    • B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction

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)

Abstract

A punching die fixed to one surface plate of a punching press having upper and lower surface plates in order to punch out a punching object placed between the upper and lower surface plates, comprises a loop band blade having an arcuate cut in the upper end side and a blade formed at the lower end edge, a board to which the band blade is fixed such that the lower end edge side projects from the lower surface, an inner stage arranged on the inside of the band blade, and a rubber tube type actuator for driving the inner stage. With such an arrangement, a punching object or the like left on the band blade at the time of punching can be separated from the band blade without using a rubber block.
PCT/JP2007/062818 2006-12-28 2007-06-26 Punching die WO2008081613A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008552042A JPWO2008081613A1 (en) 2006-12-28 2007-06-26 Die

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006355340 2006-12-28
JP2006-355340 2006-12-28

Publications (1)

Publication Number Publication Date
WO2008081613A1 true WO2008081613A1 (en) 2008-07-10

Family

ID=39588301

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/062818 WO2008081613A1 (en) 2006-12-28 2007-06-26 Punching die

Country Status (2)

Country Link
JP (1) JPWO2008081613A1 (en)
WO (1) WO2008081613A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012011478A2 (en) * 2010-07-19 2012-01-26 株式会社高橋型精 Punching die
JP2012040663A (en) * 2010-08-22 2012-03-01 Takahashi Keisei:Kk Spring-out member and punching die using the same
CN104325504A (en) * 2014-10-21 2015-02-04 柳州市彩之星印刷有限公司 Mold for positioning perforation of paper box
EP3375390A1 (en) * 2017-03-13 2018-09-19 Cook Medical Technologies LLC Cutting system for medical treatement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001347489A (en) * 2000-06-07 2001-12-18 Daiso Kk Punched cushion member
JP2001353694A (en) * 2000-06-13 2001-12-25 Kasai Kogyo Co Ltd Pierce-cutting method and apparatus for soft molding
JP2005138267A (en) * 2003-04-18 2005-06-02 Takahashi Keisei:Kk Blanking die and method for manufacturing the same
JP2007136558A (en) * 2005-11-14 2007-06-07 Takahashi Keisei:Kk Cutting die and cutting die system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001347489A (en) * 2000-06-07 2001-12-18 Daiso Kk Punched cushion member
JP2001353694A (en) * 2000-06-13 2001-12-25 Kasai Kogyo Co Ltd Pierce-cutting method and apparatus for soft molding
JP2005138267A (en) * 2003-04-18 2005-06-02 Takahashi Keisei:Kk Blanking die and method for manufacturing the same
JP2007136558A (en) * 2005-11-14 2007-06-07 Takahashi Keisei:Kk Cutting die and cutting die system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012011478A2 (en) * 2010-07-19 2012-01-26 株式会社高橋型精 Punching die
WO2012011478A3 (en) * 2010-07-19 2012-03-15 株式会社高橋型精 Punching die
JP2012040663A (en) * 2010-08-22 2012-03-01 Takahashi Keisei:Kk Spring-out member and punching die using the same
CN104325504A (en) * 2014-10-21 2015-02-04 柳州市彩之星印刷有限公司 Mold for positioning perforation of paper box
CN104325504B (en) * 2014-10-21 2016-03-02 柳州市彩之星印刷有限公司 A kind of mould for locating carton punching
EP3375390A1 (en) * 2017-03-13 2018-09-19 Cook Medical Technologies LLC Cutting system for medical treatement
US11033294B2 (en) 2017-03-13 2021-06-15 Cook Medical Technologies Llc Method of treatment for aortic dissection

Also Published As

Publication number Publication date
JPWO2008081613A1 (en) 2010-06-17

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