EP1919676A4 - Low friction hole punch element - Google Patents

Low friction hole punch element

Info

Publication number
EP1919676A4
EP1919676A4 EP06789826A EP06789826A EP1919676A4 EP 1919676 A4 EP1919676 A4 EP 1919676A4 EP 06789826 A EP06789826 A EP 06789826A EP 06789826 A EP06789826 A EP 06789826A EP 1919676 A4 EP1919676 A4 EP 1919676A4
Authority
EP
European Patent Office
Prior art keywords
low friction
hole punch
punch element
friction hole
low
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.)
Withdrawn
Application number
EP06789826A
Other languages
German (de)
French (fr)
Other versions
EP1919676A2 (en
Inventor
Joel S Marks
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.)
WorkTools Inc
Original Assignee
WorkTools Inc
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
Priority claimed from US11/215,423 external-priority patent/US20070044618A1/en
Application filed by WorkTools Inc filed Critical WorkTools Inc
Publication of EP1919676A2 publication Critical patent/EP1919676A2/en
Publication of EP1919676A4 publication Critical patent/EP1919676A4/en
Withdrawn legal-status Critical Current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
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies
    • 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
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • 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
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
EP06789826A 2005-08-30 2006-08-16 Low friction hole punch element Withdrawn EP1919676A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/215,423 US20070044618A1 (en) 2005-08-30 2005-08-30 Hole punch element
US11/337,067 US20070044623A1 (en) 2005-08-30 2006-01-19 Low friction hole punch element
PCT/US2006/032151 WO2007027444A2 (en) 2005-08-30 2006-08-16 Low friction hole punch element

Publications (2)

Publication Number Publication Date
EP1919676A2 EP1919676A2 (en) 2008-05-14
EP1919676A4 true EP1919676A4 (en) 2009-12-16

Family

ID=37809361

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06789826A Withdrawn EP1919676A4 (en) 2005-08-30 2006-08-16 Low friction hole punch element

Country Status (3)

Country Link
EP (1) EP1919676A4 (en)
CA (1) CA2619806A1 (en)
WO (1) WO2007027444A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108818747A (en) * 2018-05-31 2018-11-16 宁波敏实汽车零部件技术研发有限公司 One kind cutting sealing strip lip High angle blanking units for automobile water

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29615032U1 (en) * 1996-08-29 1996-10-24 Ernst Reiner Gmbh & Co Kg Fein Device for removing a chip from a chip card

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1785495A (en) * 1927-10-22 1930-12-16 Allied Prod Corp Punch and die retainer
US4449436A (en) * 1982-03-12 1984-05-22 Wilson Jones Company Sheet punch device
US4594927A (en) * 1982-09-27 1986-06-17 Carl Manufacturing Co., Ltd. Punch having improved cutter attachment means
US5813301A (en) * 1993-02-03 1998-09-29 Amada Metrecs Company, Limited Punching tool

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29615032U1 (en) * 1996-08-29 1996-10-24 Ernst Reiner Gmbh & Co Kg Fein Device for removing a chip from a chip card

Also Published As

Publication number Publication date
WO2007027444A2 (en) 2007-03-08
EP1919676A2 (en) 2008-05-14
WO2007027444A3 (en) 2007-11-22
CA2619806A1 (en) 2007-03-08

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20080226

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

A4 Supplementary search report drawn up and despatched

Effective date: 20091112

RIC1 Information provided on ipc code assigned before grant

Ipc: B26F 1/26 20060101ALI20091106BHEP

Ipc: B26F 1/14 20060101ALI20091106BHEP

Ipc: B26D 5/08 20060101AFI20070516BHEP

17Q First examination report despatched

Effective date: 20101130

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110301