EP0882553A3 - Messer - Google Patents

Messer Download PDF

Info

Publication number
EP0882553A3
EP0882553A3 EP98105812A EP98105812A EP0882553A3 EP 0882553 A3 EP0882553 A3 EP 0882553A3 EP 98105812 A EP98105812 A EP 98105812A EP 98105812 A EP98105812 A EP 98105812A EP 0882553 A3 EP0882553 A3 EP 0882553A3
Authority
EP
European Patent Office
Prior art keywords
blade carrier
coupling element
extension
actuating part
movement
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
EP98105812A
Other languages
English (en)
French (fr)
Other versions
EP0882553B8 (de
EP0882553B1 (de
EP0882553A2 (de
Inventor
Harald Prof. Dipl.-Ing. Berns
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.)
Martor KG
Original Assignee
Martor Argentax EH Beermann KG
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=7831285&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0882553(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Martor Argentax EH Beermann KG filed Critical Martor Argentax EH Beermann KG
Publication of EP0882553A2 publication Critical patent/EP0882553A2/de
Publication of EP0882553A3 publication Critical patent/EP0882553A3/de
Application granted granted Critical
Publication of EP0882553B1 publication Critical patent/EP0882553B1/de
Publication of EP0882553B8 publication Critical patent/EP0882553B8/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B26B5/003—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use comprising retraction means for the blade or the blade holder

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Nonmetal Cutting Devices (AREA)

Abstract

Bei einem Messer (10) ist der Betätigungsbereich von einem relativ zum Klingenträger (15) beweglichen gesonderten Betätigungsteil (27) gebildet, welches entgegen der Ausfahrbewegung (bei x) des Klingenträgers (15) mit einer gesonderten Rückstellkraft (bei 38) belastet ist. Klingenträger (15) und Betätigungsteil (27) sind in ihrer Ausgangsposition (A) durch ein primäres Kupplungselement (P) des Betätigungsteils (27) und durch ein korrespondierendes sekundäres Kupplungselement (S) des Klingenträgers (15) nur im Ausfahrsinne (bei x) des Klingenträgers (15) auf Mitnahme bewegungsgekuppelt. Im Einfahrsinne (bei z) des Klingenträgers (15) jedoch befinden sich primäres Kupplungselement (P) und sekundäres Kupplunselement (S) außer Eingriff miteinander. Die Bewegung (bei a) des Betätigungsteils (27) im Ausfahrsinne (bei x) des Klingenträgers (15) ist begrenzt. Dem Klingenträger (15) ist eine zusätzliche Relativbewegung (bei R) in Ausfahrrichtung (x) gestattet, welche das sekundäre Kupplungselement (S) des Klingenträgers (15) außer Eingriff mit dem primären Kupplungselement (P) des Betätigungsteils (27) versetzt.
EP98105812A 1997-06-04 1998-03-31 Messer Expired - Lifetime EP0882553B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19723279A DE19723279C1 (de) 1997-06-04 1997-06-04 Messer
DE19723279 1997-06-04

Publications (4)

Publication Number Publication Date
EP0882553A2 EP0882553A2 (de) 1998-12-09
EP0882553A3 true EP0882553A3 (de) 1998-12-23
EP0882553B1 EP0882553B1 (de) 2002-08-14
EP0882553B8 EP0882553B8 (de) 2005-08-31

Family

ID=7831285

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98105812A Expired - Lifetime EP0882553B8 (de) 1997-06-04 1998-03-31 Messer

Country Status (7)

Country Link
US (1) US6148520A (de)
EP (1) EP0882553B8 (de)
JP (1) JP3409177B2 (de)
CN (1) CN1091405C (de)
DE (2) DE19723279C1 (de)
ES (1) ES2181081T3 (de)
HK (1) HK1016529A1 (de)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915934C1 (de) * 1999-04-09 1999-12-09 Beermann Kg Martor Argentax Messer mit einem im wesentlichen hohlen Griffkörper zur Aufnahme und Führung eines Schiebers
US6560873B1 (en) * 1999-11-12 2003-05-13 Mel Wayne Ortner Automatic safety knife
FR2810574B1 (fr) 2000-06-27 2002-10-31 Mure & Peyrot Cutter a lame retractable automatiquement
FR2826898B1 (fr) * 2001-07-06 2003-09-19 Gerard Tremblay Dispositif de coupe a lame retractable
DE10208345C1 (de) * 2002-02-27 2003-08-21 Beermann Kg Martor Argentax Messer
US7467735B2 (en) * 2004-10-29 2008-12-23 Minuteman International, Inc. Proportioning container
US20060130338A1 (en) * 2004-12-17 2006-06-22 Dzubak Donald J Disposable box cutter
DE102004063046B3 (de) 2004-12-22 2006-03-09 Martor Kg Messer
DE102004063045B3 (de) * 2004-12-22 2006-06-08 Martor Kg Messer
DE102005015962B3 (de) * 2005-04-07 2006-10-19 Wietscher, Norbert Sicherheits-Schneidegerät (Kartonöffner)
US7797836B2 (en) 2005-08-02 2010-09-21 The Stanley Works Compact utility knife
US7316070B2 (en) * 2005-11-15 2008-01-08 Irwin Industrial Tool Company Self-retracting utility knife
US20070157765A1 (en) * 2006-01-09 2007-07-12 Gabe Neiser Package opener
JP4851242B2 (ja) 2006-06-06 2012-01-11 オルファ株式会社 セーフティカッターナイフ
US20080222900A1 (en) * 2007-03-16 2008-09-18 Anthony Lee Apparatus for Emergency Seatbelt Release
ES2368529T3 (es) * 2007-04-16 2011-11-18 Adco Industries, A Subsidiary Of Dallco Marketing, Inc. Corte de material rígido y semirígido.
DE102007052060A1 (de) * 2007-10-30 2009-05-07 Martor Kg Messer
US8752297B2 (en) * 2008-01-31 2014-06-17 Martor Kg Knife
DE102008019441A1 (de) * 2008-04-17 2009-10-22 Martor Kg Messer
DE102008007090B3 (de) * 2008-01-31 2009-05-07 Martor Kg Messer
US7797838B2 (en) * 2008-03-18 2010-09-21 Taylor Brands, Llc Retractable blade knife with opening assisted mechanism
DE102009050380A1 (de) 2009-10-22 2011-04-28 Martor Kg Messer
US8732957B2 (en) * 2008-04-17 2014-05-27 Martor Kg Retractile-blade utility knife
US9840013B2 (en) 2008-04-29 2017-12-12 Pacific Handy Cutter, Inc. Safety cutter with blade change/storage mechanism
US8201336B2 (en) 2008-05-02 2012-06-19 Olympia Tools International, Inc. Retractable utility knife
US20090277016A1 (en) * 2008-05-07 2009-11-12 Yuewei Wu Utility knife with an auto-retractable blade
US8695221B2 (en) 2008-08-21 2014-04-15 Wen Hao Utility knife with extended travel carriage
US8056241B2 (en) * 2008-10-13 2011-11-15 ADCO Industries—Technologies, L.P. Utility cutter
WO2010096454A1 (en) * 2009-02-19 2010-08-26 Liqui-Box Corporation Dual-blade film-cutting device
US8375588B2 (en) * 2009-04-27 2013-02-19 Allway Tools, Inc. Automatically retracting safety carton cutter
US8307556B2 (en) 2009-06-19 2012-11-13 ADCO Industries—Technologies, L.P. Utility cutter
DE102010023680A1 (de) 2010-06-14 2011-12-15 Martor Kg Messer
DE102011007234B3 (de) 2011-04-12 2012-09-20 Martor Kg Sicherheits-Messer
US8732956B2 (en) 2011-06-15 2014-05-27 Aaron Paul McGushion Safety locking mechanism for a utility knife
CN102825614B (zh) * 2012-03-23 2016-04-06 上海美瑞实业有限公司 安全裁切刀
US8769826B2 (en) * 2012-07-11 2014-07-08 Yuewei Wu Cutting device
TWI466763B (zh) * 2012-08-21 2015-01-01 Hacksaw & Knife Manufactory Co Ltd The blade automatically retracts the utility knife
US8782909B1 (en) 2013-02-12 2014-07-22 ADCO Industries—Technologies, L.P. Utility cutter
US10814505B2 (en) * 2014-05-06 2020-10-27 Martor Kg Knife with automatic blade retraction
DE102014208473B4 (de) * 2014-05-06 2019-06-19 Martor Kg Messer mit automatischer Klingenrückstellung
CN104654308B (zh) * 2015-01-09 2017-01-25 浙江理工大学 一种动物尸体处理装置
TWM511938U (zh) * 2015-08-21 2015-11-11 Kantas Products Co Ltd 能在刀柄同側面操控刀刃彈出及收合之彈簧輔助式刀具
US9808941B2 (en) * 2016-01-15 2017-11-07 Klever Kutter Llc Safety utility knife assemblies, and components for use within safety utility knifes
US10300615B2 (en) 2016-04-06 2019-05-28 Earl Votolato Utility knife with improved safety features
US10245736B2 (en) * 2017-04-28 2019-04-02 Orange Hardware Company Automatically retractable cutter
DE202017104154U1 (de) 2017-07-12 2017-11-03 Orange Hardware Company Cuttermesser
US20190031135A1 (en) * 2017-07-29 2019-01-31 Wilson Gutierrez Seat Belt Buckle With Built-in Cutter
US10632964B2 (en) 2017-07-29 2020-04-28 Wilson Gutierrez Seatbelt buckle with built-in cutter
US11097434B2 (en) * 2017-12-21 2021-08-24 Mark Gordon Hooper Utility knife
DE102018117203B4 (de) * 2018-07-17 2024-02-01 Martor Kg Messer
DE102019131546A1 (de) * 2019-11-21 2021-05-27 Martor Kg Messer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622342A1 (de) * 1986-07-03 1988-01-14 Beermann Kg Martor Argentax Messer
DE19507272C1 (de) * 1995-03-03 1995-09-28 Beermann Kg Martor Argentax Kartonmesser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999290A (en) * 1976-03-15 1976-12-28 Wood Jess W Safety knife
DE4310037C1 (de) * 1993-03-27 1993-12-09 Beermann Kg Martor Argentax Messer mit verschiebbarer Messerklinge
US5581890A (en) * 1995-11-06 1996-12-10 Great Neck Saw Manufacturers, Inc. Utility knife
US5813121A (en) * 1996-06-17 1998-09-29 Allway Tools, Inc. Automatically retractable utility knife

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622342A1 (de) * 1986-07-03 1988-01-14 Beermann Kg Martor Argentax Messer
DE19507272C1 (de) * 1995-03-03 1995-09-28 Beermann Kg Martor Argentax Kartonmesser

Also Published As

Publication number Publication date
DE19723279C1 (de) 1998-04-23
JPH114979A (ja) 1999-01-12
CN1091405C (zh) 2002-09-25
ES2181081T3 (es) 2003-02-16
US6148520A (en) 2000-11-21
CN1200973A (zh) 1998-12-09
JP3409177B2 (ja) 2003-05-26
HK1016529A1 (en) 1999-11-05
EP0882553B8 (de) 2005-08-31
DE59805157D1 (de) 2002-09-19
EP0882553B1 (de) 2002-08-14
EP0882553A2 (de) 1998-12-09

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