WO2004110223A3 - Combination utility knife - Google Patents

Combination utility knife Download PDF

Info

Publication number
WO2004110223A3
WO2004110223A3 PCT/US2004/018689 US2004018689W WO2004110223A3 WO 2004110223 A3 WO2004110223 A3 WO 2004110223A3 US 2004018689 W US2004018689 W US 2004018689W WO 2004110223 A3 WO2004110223 A3 WO 2004110223A3
Authority
WO
WIPO (PCT)
Prior art keywords
pencil
blade
knife
rear cover
housing
Prior art date
Application number
PCT/US2004/018689
Other languages
French (fr)
Other versions
WO2004110223A2 (en
Inventor
Zu Sheng Yu
Original Assignee
Zu Sheng Yu
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 Zu Sheng Yu filed Critical Zu Sheng Yu
Publication of WO2004110223A2 publication Critical patent/WO2004110223A2/en
Publication of WO2004110223A3 publication Critical patent/WO2004110223A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B43K29/004—Combinations of writing implements with other articles with more than one object
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/12—Straight saw blades; Strap saw blades
    • 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
    • B26B5/00—Hand knives with one or more detachable blades
    • B26B5/001—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use
    • B26B5/002—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use segmented blades
    • 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
    • B26B9/02—Blades for hand knives characterised by the shape of the cutting edge, e.g. wavy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B43K29/18—Combinations of writing implements with other articles with hand tools, e.g. erasing knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L23/00—Sharpeners for pencils or leads
    • B43L23/08—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades

Abstract

A retractable blade utility knife (100) is provided which comprises a knife housing (10), a blade (9) having a cutting surface (15) in a lower end and a sawing surface (28) in an upper end of the blade (9), a pencil housing (30) formed in a lower rear part of the knife housing to keep hold of a pencil, a pencil sharpening slot (8) connected to a conical bore (1) and a pencil chips storage room (7), a rope-cutting recess (16) for facilitating rope cutting by the blade, a blade carrier (22) for carrying the blade (9) and for sliding along a longitudinal axis of a knife groove (45) formed in one side of the knife housing, and a rear cover (20) of the knife having a pencil inlet hole (32) and a rear cover fixed switch (21), the rear cover (20) detachably coupled to a rear portion of the knife housing (10) via the rear cover fixed switch (21), thereby providing a pencil chip storage space (7) when closed to store pencil chips and a pencil chip outlet when detached to empty the pencil chips.
PCT/US2004/018689 2003-06-11 2004-06-11 Combination utility knife WO2004110223A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/458,963 2003-06-11
US10/458,963 US6938345B2 (en) 2003-06-11 2003-06-11 Combination utility knife

Publications (2)

Publication Number Publication Date
WO2004110223A2 WO2004110223A2 (en) 2004-12-23
WO2004110223A3 true WO2004110223A3 (en) 2005-09-22

Family

ID=33510699

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/018689 WO2004110223A2 (en) 2003-06-11 2004-06-11 Combination utility knife

Country Status (2)

Country Link
US (1) US6938345B2 (en)
WO (1) WO2004110223A2 (en)

Families Citing this family (44)

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US7921568B2 (en) * 2006-04-20 2011-04-12 Irwin Industrial Tool Company Four point utility blade
US8161654B2 (en) * 2006-04-20 2012-04-24 Irwin Industrial Tool Company Four point utility blade and method
US20070261174A1 (en) * 2006-04-25 2007-11-15 Barker Richard W Modular tools
US8191192B1 (en) 2006-04-25 2012-06-05 Barker Richard W Modular tools
US20080086895A1 (en) * 2006-10-17 2008-04-17 Thomas Jerald Parks Utility knife with integrated hole punch
US8029392B2 (en) * 2007-07-25 2011-10-04 Bolen Iii Allen R E Expandable broadhead and blades therefor
US7870675B1 (en) * 2008-03-24 2011-01-18 Michael Della Polla Beveled blade flute cutter
US20100088901A1 (en) * 2008-07-25 2010-04-15 University Of Delaware Snap-off blade knife with safety stop
US8567070B2 (en) * 2008-08-15 2013-10-29 Stanley Black & Decker, Inc. Utility knife with blade snapper
US20100071216A1 (en) * 2008-09-22 2010-03-25 Joseph Thomas Novak Serrated snap-off utility knife blade
FR2939064A1 (en) * 2008-12-02 2010-06-04 Mure & Peyrot KNIFE WITH TWO CUTTING ZONES
SE533267C2 (en) 2008-12-16 2010-08-03 Sandvik Intellectual Property Cutting kit, procedure for making inserts, and a cutter separated from a cutting kit
US20100180449A1 (en) * 2009-01-16 2010-07-22 Van Deursen Gary E Auto feed utility knife
DE102009005275A1 (en) * 2009-01-20 2010-07-22 Heule, Ulf Cutting knife for cutting tools with break notch
US8162784B1 (en) * 2009-06-11 2012-04-24 Bellefeuille Philip E Survival tool and system
US8465512B2 (en) 2011-04-05 2013-06-18 Branden D. Rosenhan Safety suture cutting device and related methods
DE102011016662A1 (en) * 2011-04-05 2012-10-11 C. & E. Fein Gmbh Tool with predetermined breaking point
US10493641B2 (en) 2012-10-26 2019-12-03 Outdoor Edge Cutlery Corporation Folding knife with replaceable blade
EP2928394B1 (en) * 2012-12-05 2018-01-10 Penblade, Inc. Safety cutting device
US9901365B1 (en) 2013-03-15 2018-02-27 PenBlade, Inc. Set of safety scalpels
US8984783B2 (en) 2013-07-02 2015-03-24 William Barry Cepek Method and kit for modifying a corrugated sign assembly
US10150222B2 (en) * 2013-09-25 2018-12-11 Daniel J. Raymond Multi-tool assembly
US9751223B2 (en) 2013-09-25 2017-09-05 Dan-O-Tool, Llc Multi-tool assembly
USD869254S1 (en) 2013-10-25 2019-12-10 Outdoor Edge Cutlery Corporation Blade
US20160031097A1 (en) * 2014-08-01 2016-02-04 Sdi Corporation Cutter assembly having a limiting structure
USD752686S1 (en) * 2014-08-12 2016-03-29 Venture Property Llc Carpenter's pencil
CN105328690B (en) * 2014-08-12 2017-07-18 深圳富泰宏精密工业有限公司 Pen type cutter
US20160270301A1 (en) * 2015-03-19 2016-09-22 Estwing Manufacturing Company, Inc. Machete
JP6149064B2 (en) * 2015-04-27 2017-06-14 光春 戸矢 Saw and replacement blade for saw
KR101635800B1 (en) * 2015-09-15 2016-07-04 주식회사 도루코 Snap-off double edge blade
WO2017188984A1 (en) * 2016-04-29 2017-11-02 JR. Harry S. BILLADO Utility knife with blade guide to separate detachable blade segments from a multi-point utility blade
WO2018010037A1 (en) * 2016-07-12 2018-01-18 Pino Henriquez Juan Multipurpose blade for box cutters
EP3378590A1 (en) * 2017-03-23 2018-09-26 Seco Tools Ab Set of cutting inserts and methods of making a set of cutting inserts
GB201706675D0 (en) * 2017-04-27 2017-06-14 Oakthrift Corp Ltd Improvements in hand tools
IT201700055773A1 (en) * 2017-05-23 2018-11-23 Lorenzo Patrini Cutter.
US11027449B2 (en) 2017-12-14 2021-06-08 TrekPak, LLC Methods and apparatus for cutting cushioned divider material for use in creating sub-compartments in a container
USD909170S1 (en) 2019-01-08 2021-02-02 Outdoor Edge Cutlery Corporation Knife
USD918683S1 (en) 2019-10-31 2021-05-11 Outdoor Edge Cutlery Corporation Replaceable blade
USD926551S1 (en) 2020-01-21 2021-08-03 Outdoor Edge Cutlery Corporation Knife
US11433560B2 (en) * 2020-02-07 2022-09-06 Vincent Leon Giles Drywall knife
CA197867S (en) * 2020-08-28 2023-02-28 9421 0713 Quebec Inc Hunting knife with retractable blade
USD989580S1 (en) 2021-04-16 2023-06-20 Outdoor Edge Cutlery, Llc Replaceable blade
USD1009587S1 (en) 2022-03-11 2024-01-02 Outdoor Edge Cutlery, Llc Caping blade
CN114536083B (en) * 2022-03-16 2022-11-11 新鄞工缝纫机科技(宁波)有限公司 Processing equipment and processing method for sewing machine spindle

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242795A (en) * 1979-02-02 1981-01-06 The Stanley Works Knife handle
US4248283A (en) * 1979-11-26 1981-02-03 Lowell Kaye Cosmetic pencil sharpener
US4631829A (en) * 1985-09-03 1986-12-30 Pacific Handy Cutter, Inc. Hand-held safety holder for a single-edge razor blade for cutting a sheet or strand
US4635309A (en) * 1985-05-17 1987-01-13 Larsen Peter L Multiple use hand tool
US4891881A (en) * 1988-04-12 1990-01-09 Mills Norman T Combined cutting tool and sharpener
US5315760A (en) * 1993-05-17 1994-05-31 Emerson Stephen W Razor knife with built-in pencil sharpener
US5557818A (en) * 1994-11-14 1996-09-24 Leon; Michael Utility pen-knife
US5584123A (en) * 1995-10-31 1996-12-17 Chi; Chih-Sung Mounting/carrying device for blades
US5979058A (en) * 1998-06-10 1999-11-09 Warner Manufacturing Company Contractor hand tool
US6219869B1 (en) * 1999-01-21 2001-04-24 Peggy Burba Pocketknife with storage compartment
US6279186B1 (en) * 1999-10-28 2001-08-28 Perry Gartner Multifunctional utility tool
US6363614B1 (en) * 1999-10-12 2002-04-02 George H. Umstead Combination utility retractable saw and knife device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US497897A (en) * 1893-05-23 Heinrich schickler
US2256707A (en) * 1940-02-01 1941-09-23 Daniel E Fultz Pencil sharpener
US6289597B1 (en) * 1999-11-05 2001-09-18 Gregory L. Beyers Chalk box

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242795A (en) * 1979-02-02 1981-01-06 The Stanley Works Knife handle
US4248283A (en) * 1979-11-26 1981-02-03 Lowell Kaye Cosmetic pencil sharpener
US4635309A (en) * 1985-05-17 1987-01-13 Larsen Peter L Multiple use hand tool
US4631829A (en) * 1985-09-03 1986-12-30 Pacific Handy Cutter, Inc. Hand-held safety holder for a single-edge razor blade for cutting a sheet or strand
US4891881A (en) * 1988-04-12 1990-01-09 Mills Norman T Combined cutting tool and sharpener
US5315760A (en) * 1993-05-17 1994-05-31 Emerson Stephen W Razor knife with built-in pencil sharpener
US5557818A (en) * 1994-11-14 1996-09-24 Leon; Michael Utility pen-knife
US5584123A (en) * 1995-10-31 1996-12-17 Chi; Chih-Sung Mounting/carrying device for blades
US5979058A (en) * 1998-06-10 1999-11-09 Warner Manufacturing Company Contractor hand tool
US6219869B1 (en) * 1999-01-21 2001-04-24 Peggy Burba Pocketknife with storage compartment
US6363614B1 (en) * 1999-10-12 2002-04-02 George H. Umstead Combination utility retractable saw and knife device
US6279186B1 (en) * 1999-10-28 2001-08-28 Perry Gartner Multifunctional utility tool

Also Published As

Publication number Publication date
US6938345B2 (en) 2005-09-06
WO2004110223A2 (en) 2004-12-23
US20040250423A1 (en) 2004-12-16

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