DE29908856U1 - knife - Google Patents

knife

Info

Publication number
DE29908856U1
DE29908856U1 DE29908856U DE29908856U DE29908856U1 DE 29908856 U1 DE29908856 U1 DE 29908856U1 DE 29908856 U DE29908856 U DE 29908856U DE 29908856 U DE29908856 U DE 29908856U DE 29908856 U1 DE29908856 U1 DE 29908856U1
Authority
DE
Germany
Prior art keywords
knife
safety bracket
handle body
bent
pin
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.)
Expired - Lifetime
Application number
DE29908856U
Other languages
German (de)
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
Application filed by Martor Argentax EH Beermann KG filed Critical Martor Argentax EH Beermann KG
Priority to DE29908856U priority Critical patent/DE29908856U1/en
Publication of DE29908856U1 publication Critical patent/DE29908856U1/en
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
    • 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
    • B26B5/00—Hand knives with one or more detachable blades

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Credit Cards Or The Like (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Messer (10) mit mindestens einem starren Schutz­ stift (17), welcher sich entlang einer Schneide (13) einer insbesondere auswechselbaren, vorn an ihrem freien Ende eine Messerspitze (15) bildenden Messerklinge (12) erstreckt, wobei der Schutzstift (17) parallel zu seiner Längsmittelachse (L) in einem Gleitführungsraum (19) eines Griffkörpers (11) translatorisch gleitverschieblich gehal­ ten und entgegen Federrückstellkraft (F) in den Griffkörper (11) einschiebbar ist, dadurch gekennzeichnet, daß zwei Schutzstifte je einen Stiftbereich (17) einer Sicherheits­ bügelanordnung (16) bilden, daß beide Stiftbereiche (17) sich im Parallelabstand voneinander und beiderseits der Schneide (13) der Messerklinge (12) erstrecken, und daß die freien Enden der beiden Stiftbereiche (17) Führungsenden (22) bilden, welche über die Messerklingenspitze (15) hin­ weg beiderseits im Abstand vor der Stirnfläche (14) der Messerklinge (12) hochgebogen sind.1. Knife ( 10 ) with at least one rigid protective pin ( 17 ) which extends along a cutting edge ( 13 ) of an especially replaceable knife blade ( 12 ) forming a knife tip ( 15 ) at its free end, the protective pin ( 17 ) parallel to its longitudinal center axis (L) in a sliding guide space ( 19 ) of a handle body ( 11 ) and slidably translationally and can be inserted against the spring restoring force (F) into the handle body ( 11 ), characterized in that two protective pins each have a pin area ( 17 ) a safety bracket arrangement ( 16 ) form that both pin areas ( 17 ) extend at a parallel distance from each other and on both sides of the cutting edge ( 13 ) of the knife blade ( 12 ), and that the free ends of the two pin areas ( 17 ) form leading ends ( 22 ), which bent over the knife blade tip ( 15 ) on both sides at a distance in front of the end face ( 14 ) of the knife blade ( 12 ). 2. Messer nach Anspruch 1, dadurch gekennzeichnet, daß die Messerklinge (12) eine Trapezklinge bildet.2. Knife according to claim 1, characterized in that the knife blade ( 12 ) forms a trapezoidal blade. 3. Messer nach Anspruch 1 oder nach Anspruch 2, dadurch gekennzeichnet, daß die beiden hochgebogenen Füh­ rungsenden (22) der Sicherheitsbügelanordnung (16) an ihren freien Enden (23) ineinander übergehen, derart, daß ein die Stabilität der Sicherheitsbügelanordnung (16) erhöhendes, etwa haarnadelförmiges Bügelende (bei 24) vorhanden ist. 3. Knife according to claim 1 or claim 2, characterized in that the two bent ends Füh approximately ( 22 ) of the safety bracket arrangement ( 16 ) at their free ends ( 23 ) merge into one another such that a the stability of the safety bracket arrangement ( 16 ) increasing , approximately hairpin-shaped temple end (at 24) is present. 4. Messer nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die hochgebogenen Führungsenden (22), ausgehend von dem stirnseitigen Bereich (23) der Sicher­ heitsbügelanordnung (16), zusätzlich nach rückwärts zum Griffkörper (11) hin herumgebogen (bei 25) sind.4. Knife according to one of claims 1 to 3, characterized in that the bent-up guide ends ( 22 ), starting from the end region ( 23 ) of the safety bracket arrangement ( 16 ), additionally bent backwards towards the handle body ( 11 ) (at 25 ) are. 5. Messer nach Anspruch 4, dadurch gekennzeichnet, daß die rückwärts herumgebogenen Enden (25) der Sicherheitsbü­ gelanordnung (16) in den Griffkörper (11) hineingeführt ist.5. Knife according to claim 4, characterized in that the backward bent ends ( 25 ) of the safety bracket assembly ( 16 ) in the handle body ( 11 ) is inserted. 6. Messer nach Anspruch 5, dadurch gekennzeichnet, daß die nach rückwärts herumgebogenen Enden (25) der Sicher­ heitsbügelanordnung (16) in einer nach außen offenen Längs­ rinne oder in einem Führungskanal (26) des Griffkörpers (11) aufgenommen sind.6. Knife according to claim 5, characterized in that the backward bent ends ( 25 ) of the safety bracket arrangement ( 16 ) in an outwardly open longitudinal channel or in a guide channel ( 26 ) of the handle body ( 11 ) are received.
DE29908856U 1998-06-11 1999-05-21 knife Expired - Lifetime DE29908856U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29908856U DE29908856U1 (en) 1998-06-11 1999-05-21 knife

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19825941 1998-06-11
DE29908856U DE29908856U1 (en) 1998-06-11 1999-05-21 knife

Publications (1)

Publication Number Publication Date
DE29908856U1 true DE29908856U1 (en) 1999-08-26

Family

ID=7870526

Family Applications (6)

Application Number Title Priority Date Filing Date
DE19923179A Expired - Fee Related DE19923179C2 (en) 1998-06-11 1999-05-21 knife
DE29908856U Expired - Lifetime DE29908856U1 (en) 1998-06-11 1999-05-21 knife
DE59902619T Expired - Lifetime DE59902619D1 (en) 1998-06-11 1999-05-21 Knife with at least one protective part
DE59900073T Expired - Lifetime DE59900073D1 (en) 1998-06-11 1999-05-21 knife
DE19923181A Expired - Lifetime DE19923181C2 (en) 1998-06-11 1999-05-21 Knife with a protective part
DE29908858U Expired - Lifetime DE29908858U1 (en) 1998-06-11 1999-05-21 Knife with at least one protective part

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19923179A Expired - Fee Related DE19923179C2 (en) 1998-06-11 1999-05-21 knife

Family Applications After (4)

Application Number Title Priority Date Filing Date
DE59902619T Expired - Lifetime DE59902619D1 (en) 1998-06-11 1999-05-21 Knife with at least one protective part
DE59900073T Expired - Lifetime DE59900073D1 (en) 1998-06-11 1999-05-21 knife
DE19923181A Expired - Lifetime DE19923181C2 (en) 1998-06-11 1999-05-21 Knife with a protective part
DE29908858U Expired - Lifetime DE29908858U1 (en) 1998-06-11 1999-05-21 Knife with at least one protective part

Country Status (4)

Country Link
EP (2) EP0963820B1 (en)
DE (6) DE19923179C2 (en)
ES (2) ES2182431T3 (en)
HK (2) HK1024660A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9905122D0 (en) * 1999-03-06 1999-04-28 Marshall Peter J Improvements in or relating to knives
GB9909317D0 (en) * 1999-04-23 1999-06-16 Dymark Limited Cutting tool
GB2386857B (en) * 1999-05-11 2003-11-19 W A 1 Designs Ltd Improvements in or relating to knives
GB9910730D0 (en) * 1999-05-11 1999-07-07 Ireland William A Improvements in or relating to knives
US7509742B2 (en) 2002-11-19 2009-03-31 Earl & Kimberly Votolato, Trustees Of The Votolato Living Trust Safety cutting apparatus
DE102005057213B3 (en) * 2005-11-29 2007-03-22 Martor Kg Cutter for individual changeable steel strip blades has front end of housing round blade gap projecting and at obtuse angle to central longitudinal axis
US7774942B2 (en) 2006-10-09 2010-08-17 Pacific Handy Cutter, Inc. Utility knife
DE102010034395A1 (en) * 2010-08-13 2012-02-16 Martor Kg cutting tool
US8720068B2 (en) * 2012-01-19 2014-05-13 Ritesafety Products International, Llc Hand cutter with blade guard
CN103846958B (en) * 2014-03-18 2015-12-09 诸暨中澳自动化设备有限公司 A kind of two-freedom mechanical protection mechanism of cutting off tool and using method thereof
DE102015104906B3 (en) * 2015-03-30 2016-08-04 Krampe Immobilien Gmbh & Co. Kg Cable knife with two blades
DE102015107022B3 (en) * 2015-05-06 2016-09-22 Krampe Immobilien Gmbh & Co. Kg Blade guard for a hook blade of a cable knife
FR3073771B1 (en) * 2017-11-17 2022-07-08 Ladinvest SAFETY DEVICE FOR KNIVES

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US142942A (en) 1873-09-16 Improvement in knives for trimming boot and shoe soles
DE1121972B (en) 1962-01-11
US2743523A (en) 1955-06-27 1956-05-01 Honey Robert Carton opening knife
DE1899717U (en) * 1964-04-21 1964-08-27 Gerhard Alarich Ern KNIFE.
DE2623490A1 (en) * 1976-05-26 1977-12-01 Beermann Kg Martor Argentax Trimmer knife for cutting cardboard, leather, carpets etc. - has pivoted replaceable blade which retracts into handle by spiral spring and catch lock
US4086698A (en) 1977-02-28 1978-05-02 Macfield Texturing, Inc. Safety guard for the blade of carton openers
US4091537A (en) * 1977-04-26 1978-05-30 Stevenson Machine Shop Safety utility knife
US4393587A (en) 1981-04-23 1983-07-19 Kloosterman William A Spring shielded safety knife
DE3116354A1 (en) * 1981-04-24 1982-11-18 Martor-Argentax E.H.Beermann KG, 5650 Solingen Knife, especially cardboard-cutting knife
DE8119855U1 (en) * 1981-07-08 1981-11-05 Schmidt Gmbh & Co Kg, 5830 Schwelm MULTI-PURPOSE KNIFE
US4569133A (en) 1983-01-06 1986-02-11 Sharpoint, Inc. Depth limited cutter
FR2552006B1 (en) 1983-09-16 1987-09-11 Preposreve Sarl FIXED BLADE KNIFE WITH RETRACTABLE BLADE PROTECTOR
FR2572984B1 (en) 1984-11-14 1987-09-11 Preposreve FIXED BLADE KNIFE AND AUTOMATICALLY RETRACTABLE BLADE PROTECTOR.
GB2192358B (en) * 1986-07-08 1989-12-20 Shirley Inst The Knife
DE8912929U1 (en) * 1989-11-02 1989-12-28 Kahl, Joachim, 2391 Quern Industrial knives
US5330492A (en) * 1992-10-21 1994-07-19 Dlh Concepts, Inc. Safety scalpel
US5325594A (en) * 1993-04-12 1994-07-05 Szafranski James P Hand tool for cutting insulation batts
WO1995009573A1 (en) * 1993-10-06 1995-04-13 Mcadams John B Keratorefractive system and method

Also Published As

Publication number Publication date
HK1024661A1 (en) 2003-05-06
DE29908858U1 (en) 1999-08-12
EP0963820A1 (en) 1999-12-15
DE19923181C2 (en) 2003-05-15
ES2182431T3 (en) 2003-03-01
HK1024660A1 (en) 2000-10-20
DE19923179C2 (en) 2000-05-11
ES2158712T3 (en) 2001-09-01
DE19923179A1 (en) 1999-12-23
DE19923181A1 (en) 1999-12-23
EP0963819B1 (en) 2002-09-11
DE59900073D1 (en) 2001-05-23
DE59902619D1 (en) 2002-10-17
EP0963819A1 (en) 1999-12-15
EP0963820B1 (en) 2001-04-18

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990930

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20020918

R081 Change of applicant/patentee

Owner name: MARTOR KG, DE

Free format text: FORMER OWNER: MARTOR-ARGENTAX E.H. BEERMANN KG, 42653 SOLINGEN, DE

Effective date: 20040130

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20050706

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20070720

R071 Expiry of right