WO2007124336A3 - Reinforced media cutting device - Google Patents

Reinforced media cutting device Download PDF

Info

Publication number
WO2007124336A3
WO2007124336A3 PCT/US2007/066920 US2007066920W WO2007124336A3 WO 2007124336 A3 WO2007124336 A3 WO 2007124336A3 US 2007066920 W US2007066920 W US 2007066920W WO 2007124336 A3 WO2007124336 A3 WO 2007124336A3
Authority
WO
WIPO (PCT)
Prior art keywords
guide
cutting device
media cutting
handle
cutting edge
Prior art date
Application number
PCT/US2007/066920
Other languages
French (fr)
Other versions
WO2007124336A2 (en
Inventor
Scott D Pearson
Original Assignee
3M Innovative Properties Co
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 US11/408,781 external-priority patent/US8176640B2/en
Priority claimed from US11/616,996 external-priority patent/US20070245571A1/en
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to EP07797249A priority Critical patent/EP2010361A4/en
Priority to CN2007800143893A priority patent/CN101426623B/en
Publication of WO2007124336A2 publication Critical patent/WO2007124336A2/en
Publication of WO2007124336A3 publication Critical patent/WO2007124336A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B9/00—Blades for hand knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B27/00—Hand cutting tools not provided for in the preceding groups, e.g. finger rings for cutting string, devices for cutting by means of wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B11/00—Hand knives combined with other implements, e.g. with corkscrew, with scissors, with writing implement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B29/00—Guards or sheaths or guides for hand cutting tools; Arrangements for guiding hand cutting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B29/00—Guards or sheaths or guides for hand cutting tools; Arrangements for guiding hand cutting tools
    • B26B29/02—Guards or sheaths for knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B3/00—Hand knives with fixed blades
    • B26B3/08—Hand knives with fixed blades specially adapted for cutting cardboard, or wall, floor, or like covering materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B5/00—Hand knives with one or more detachable blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B5/00—Hand knives with one or more detachable blades
    • B26B5/005—Hand knives with one or more detachable blades specially adapted for cutting cardboard, or wall, floor or like covering materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)

Abstract

An elongated device for cutting media is provided. The device has a centerline axis along its length dividing it into first and second halves. The device includes (a) a handle having front and rear ends; (b) a head extending from the front end of the handle; and (c) a blade disposed in the head and having a cutting edge where a leading edge of the cutting edge intersects the top surface of a guide at a first reference point. The device further includes a guide, where the exit of the guide is asymmetric.
PCT/US2007/066920 2006-04-21 2007-04-19 Reinforced media cutting device WO2007124336A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07797249A EP2010361A4 (en) 2006-04-21 2007-04-19 Reinforced media cutting device
CN2007800143893A CN101426623B (en) 2006-04-21 2007-04-19 Reinforced media cutting device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/408,781 US8176640B2 (en) 2005-04-22 2006-04-21 Media cutting device
US11/408,781 2006-04-21
US11/616,996 2006-12-28
US11/616,996 US20070245571A1 (en) 2006-04-21 2006-12-28 Reinforced media cutting device

Publications (2)

Publication Number Publication Date
WO2007124336A2 WO2007124336A2 (en) 2007-11-01
WO2007124336A3 true WO2007124336A3 (en) 2007-12-27

Family

ID=56290946

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/066920 WO2007124336A2 (en) 2006-04-21 2007-04-19 Reinforced media cutting device

Country Status (5)

Country Link
EP (2) EP2316622B1 (en)
KR (1) KR20080113244A (en)
CN (1) CN101426623B (en)
TW (1) TW200800527A (en)
WO (1) WO2007124336A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0608004D0 (en) * 2006-04-22 2006-05-31 W A 1 Designs Ltd Improvements in relating to knives
KR200486207Y1 (en) * 2016-05-09 2018-04-16 대우조선해양 주식회사 Cable knife for removing coating of cable
TWI648138B (en) * 2017-02-15 2019-01-21 鄭人豪 Pipe cutting device
JP6670887B2 (en) * 2018-05-31 2020-03-25 オルファ株式会社 Safety cutter knife

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05318333A (en) * 1992-05-22 1993-12-03 Etona Kk Staple remover
KR200243780Y1 (en) * 2000-11-03 2001-09-26 박철우 Scrap Cutter Combined with Letter Opener
KR200240124Y1 (en) * 2001-03-27 2001-10-18 박철우 Scrap Cutter Combined with Letter Opener

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR965628A (en) * 1950-09-16
US521115A (en) * 1894-06-05 hopper
US2294018A (en) * 1941-02-10 1942-08-25 Borst Julius Daniel Paper cutter
US3835536A (en) * 1973-01-31 1974-09-17 E Marcoux Sheet material cutter
GB8807577D0 (en) * 1988-03-30 1988-05-05 Ireland W A Improvements in/relating to knives
US5737842A (en) * 1996-03-11 1998-04-14 The Spoilage Cutter Company Cutting tool
JP2001062162A (en) * 1999-08-25 2001-03-13 Kubo Shiyoutaro Cutting device
CN101203360B (en) * 2005-04-22 2013-03-06 3M创新有限公司 Media cutting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05318333A (en) * 1992-05-22 1993-12-03 Etona Kk Staple remover
KR200243780Y1 (en) * 2000-11-03 2001-09-26 박철우 Scrap Cutter Combined with Letter Opener
KR200240124Y1 (en) * 2001-03-27 2001-10-18 박철우 Scrap Cutter Combined with Letter Opener

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2010361A4 *

Also Published As

Publication number Publication date
KR20080113244A (en) 2008-12-29
WO2007124336A2 (en) 2007-11-01
EP2010361A2 (en) 2009-01-07
EP2010361A4 (en) 2010-06-02
EP2316622A1 (en) 2011-05-04
EP2316622B1 (en) 2012-11-28
CN101426623B (en) 2010-08-18
CN101426623A (en) 2009-05-06
TW200800527A (en) 2008-01-01

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