[go: up one dir, main page]

EP0783939A3 - Knife with exchangeable blade - Google Patents

Knife with exchangeable blade Download PDF

Info

Publication number
EP0783939A3
EP0783939A3 EP97100002A EP97100002A EP0783939A3 EP 0783939 A3 EP0783939 A3 EP 0783939A3 EP 97100002 A EP97100002 A EP 97100002A EP 97100002 A EP97100002 A EP 97100002A EP 0783939 A3 EP0783939 A3 EP 0783939A3
Authority
EP
European Patent Office
Prior art keywords
cover
knife
closed position
base body
abutment
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
EP97100002A
Other languages
German (de)
French (fr)
Other versions
EP0783939A2 (en
EP0783939B1 (en
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.)
Mozart AG
Original Assignee
Schlipkoter Michael Dr
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 Schlipkoter Michael Dr filed Critical Schlipkoter Michael Dr
Publication of EP0783939A2 publication Critical patent/EP0783939A2/en
Publication of EP0783939A3 publication Critical patent/EP0783939A3/en
Application granted granted Critical
Publication of EP0783939B1 publication Critical patent/EP0783939B1/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
    • 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)
  • Scissors And Nippers (AREA)

Abstract

Ein Messer (10) weist eine Wechselklinge (11) mit einem Griffkörper (12) auf, der einen Grundkörper (13) und einen relativ zu letzterem in seiner Längsrichtung (bei x) verschieblichen Deckel (14) besitzt, welcher aus seiner Offenstellung in seine Schließstellung hinein verschiebbar ist.A knife (10) has an interchangeable blade (11) a handle body (12) which has a base body (13) and one relative to the latter in its longitudinal direction (at x) movable cover (14), which from its open position into its closed position is movable.

Eine einfache Bedienungsweise, verbunden mit einer einfachen Bauform, wird dadurch erzielt, daß der Deckel (14) in seiner Offenstellung mit seiner vorderen Andruckfläche (20) entgegen einer Federrückstellwirkung in Richtung Messerklinge (11) nach innen drückbar ist. Dabei drückt der Deckel (14) in seiner Schließstellung mittels einer einen Widerlagerkörper (17) des Grundkörpers (13) untergreifenden Haltefläche (30) mit der Federrückstellwirkung nach außen gegen den Widerlagerkörper (17). Die Arretierung des Deckels (14) in seiner Schließstellung erfolgt durch Kraftschluß und/oder durch eine formschlüssige Rast- oder Steckverbindung zwischen dem hinteren Endbereich (22) des Deckels (14) und einem hinteren Widerlager (18) des Grundkörpers (13).

Figure 00000001
A simple operation, combined with a simple design, is achieved in that the cover (14) in its open position with its front pressure surface (20) can be pressed inwards against a spring return action in the direction of the knife blade (11). In its closed position, the cover (14) presses outward against the abutment body (17) by means of a holding surface (30) engaging under an abutment body (17) of the base body (13) with the spring restoring effect. The cover (14) is locked in its closed position by force-locking and / or by a positive locking or plug connection between the rear end region (22) of the cover (14) and a rear abutment (18) of the base body (13).
Figure 00000001
EP19970100002 1996-01-09 1997-01-02 Knife with exchangeable blade Expired - Lifetime EP0783939B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19600447 1996-01-09
DE1996100447 DE19600447C1 (en) 1996-01-09 1996-01-09 Knife with interchangeable blade

Publications (3)

Publication Number Publication Date
EP0783939A2 EP0783939A2 (en) 1997-07-16
EP0783939A3 true EP0783939A3 (en) 1998-10-14
EP0783939B1 EP0783939B1 (en) 2002-04-10

Family

ID=7782315

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970100002 Expired - Lifetime EP0783939B1 (en) 1996-01-09 1997-01-02 Knife with exchangeable blade

Country Status (5)

Country Link
EP (1) EP0783939B1 (en)
JP (1) JPH09225154A (en)
CN (1) CN1098143C (en)
DE (1) DE19600447C1 (en)
ES (1) ES2175191T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5950311A (en) * 1998-04-14 1999-09-14 Huang; Yin Han Knife having an easily assembling structure
CN103009407B (en) * 2012-12-18 2015-07-08 珠海新秀丽家居用品有限公司 Hair scissors with dismountable cutter head
CN108564850B (en) * 2018-03-12 2023-05-26 华北理工大学 Auxiliary exercise device for kitchen knife skills
CN109202973B (en) * 2018-09-30 2021-02-02 安徽江淮汽车集团股份有限公司 Cutting tool
US11279050B2 (en) * 2019-03-28 2022-03-22 Gb Ii Corporation Easily disassembled folding knife with replaceable blade
CN110103260A (en) * 2019-05-16 2019-08-09 惠安县蓝普欣日用品有限公司 A kind of blade adjustable hand moving knife
DE102021001353A1 (en) 2021-03-13 2022-09-15 Jakob Kunert knife

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839067A1 (en) * 1977-09-08 1979-03-22 Stanley Tools Ltd KNIFE WITH INTERCHANGEABLE BLADE
EP0462334A1 (en) * 1990-06-18 1991-12-27 The Stanley Works Limited A replaceable blade knife
DE4421351C1 (en) * 1994-06-17 1995-02-02 Schlipkoeter Michael Dr Cutter, especially cutter for cutting fitted carpets, with a replaceable blade

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839067A1 (en) * 1977-09-08 1979-03-22 Stanley Tools Ltd KNIFE WITH INTERCHANGEABLE BLADE
EP0462334A1 (en) * 1990-06-18 1991-12-27 The Stanley Works Limited A replaceable blade knife
DE4421351C1 (en) * 1994-06-17 1995-02-02 Schlipkoeter Michael Dr Cutter, especially cutter for cutting fitted carpets, with a replaceable blade

Also Published As

Publication number Publication date
ES2175191T3 (en) 2002-11-16
EP0783939A2 (en) 1997-07-16
EP0783939B1 (en) 2002-04-10
JPH09225154A (en) 1997-09-02
DE19600447C1 (en) 1996-08-22
CN1098143C (en) 2003-01-08
CN1163182A (en) 1997-10-29

Similar Documents

Publication Publication Date Title
DE69819725T2 (en) SPRAYING DEVICE WITH NOZZLE AND VALVE
DE2853346A1 (en) DEVICE FOR FILLING PRE-SHAPED CIGARETTE PAPER TUBES WITH TOBACCO BY HAND
EP0783939A3 (en) Knife with exchangeable blade
DE1929875C3 (en) Holding device for a mold wall part arranged to be exchangeable in a mold
DE2139242A1 (en) HAND STOPPING DEVICE FOR CIGARETTE SLEEVES
DE2109006C3 (en) Handheld device for personal hygiene, in particular for dental and oral care 4 P Ltd, St Helier, Jersey, Canal-
EP1245258A3 (en) Device for cleaning, especially for filtering liquids
DE1561814A1 (en) Hand-held writing apparatus, in particular pressure wick writing apparatus
DD139703A5 (en) FUEL SPRING HOLDER WITH REPLACEABLE INK TANK
DE1904955A1 (en) Device for removing molten solder or the like.
DE242254C (en)
DE475190C (en) Pliers for compressed coal
EP0778454A3 (en) Self-loading weapon
DE252762C (en)
DE102012107628B4 (en) Holder for a storage container, arrangement of such receptacles, vehicle treatment plant and reservoir
DE706264C (en) Device for morse keys
DE2160833A1 (en) CONNECTOR TO A HAND DEVICE FOR BODY CARE, IN PARTICULAR TOOTH AND ORAL CARE
CH255260A (en) Instrument for removing blackheads.
DE194132C (en)
Timmer et al. Übertragung des Plattformkonzepts auf Dienstleistungen
DE2622472B2 (en) Pipe utensils
DE649450C (en) Irrigator
DE332285C (en) Adjustable wrench
AT332665B (en) DEVICE FOR SEPARATING IN PARTICULAR NICOTINE AND TAR COMPONENTS AND HYDROCARBONS FROM THE SMOKE OF CIGARETTES
DE1977433U (en) HAND STAMPING PLIERS FOR STAMPING CHARACTERS.

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): ES FR GB IT NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE ES FR GB IT NL

17P Request for examination filed

Effective date: 19990210

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 20010903

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

RBV Designated contracting states (corrected)

Designated state(s): ES FR GB IT NL

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MOZART AG

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): ES FR GB IT NL

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20020411

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2175191

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030113

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20031223

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20040123

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20040130

Year of fee payment: 8

Ref country code: FR

Payment date: 20040130

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050102

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050102

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050801

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20050102

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050930

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20050801

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20050103