EP1790441A1 - Couteau - Google Patents

Couteau Download PDF

Info

Publication number
EP1790441A1
EP1790441A1 EP06023593A EP06023593A EP1790441A1 EP 1790441 A1 EP1790441 A1 EP 1790441A1 EP 06023593 A EP06023593 A EP 06023593A EP 06023593 A EP06023593 A EP 06023593A EP 1790441 A1 EP1790441 A1 EP 1790441A1
Authority
EP
European Patent Office
Prior art keywords
blade
knife
housing
stop element
stop
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
EP06023593A
Other languages
German (de)
English (en)
Other versions
EP1790441B1 (fr
Inventor
Gudula Polei
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 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 KG filed Critical Martor KG
Publication of EP1790441A1 publication Critical patent/EP1790441A1/fr
Application granted granted Critical
Publication of EP1790441B1 publication Critical patent/EP1790441B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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

Definitions

  • Such a knife is known from the DE 2736395 ,
  • This knife has on a first housing broadside a slide longitudinal slot in which a motion-coupled with a blade holder actuating handle is guided.
  • One of the first housing broad side opposite the second housing broadside has no actuating handle.
  • the blade holder can be moved between a non-use position, in which the blade is completely inside the blade housing, and a cutting position, at which the blade exits an opening in the blade housing.
  • a tension spring loads the blade holder into the non-use position.
  • the actuating handle engages in a locking step.
  • the tension spring force acting indirectly on the knife blade is largely neutralized by the engagement of the actuating handle on the locking step.
  • the tension spring force causes the knife blade to snap back into the protected rest position as soon as the transverse pressure, for example the actuation pressure of the thumb, disappears.
  • the knife is therefore with a relatively low operating pressure, ie relatively fatigue, to keep in its cutting position.
  • a front blade housing edge surrounding the blade exit opening is inclined to a blade advance direction, the knife housing edge extending rearwardly away from the knife edge front side.
  • the knife can be ergonomically held at an obtuse angle to the material to be cut during the cut, without the knife housing edge resting on the cutting material during cutting and hindering the cutting guide.
  • a similar knife is also called "professional" in the Complete catalog of the company MARTOR KG, Solingen, January 2002, on pages 14 to 21 shown in different embodiments.
  • the knife has a slide longitudinal slot on a blade housing side, in which an operating lug is guided, which operates the blade holder.
  • the blade housing is chamfered at an obtuse angle to the blade advance direction.
  • the knife for left-handers has the operating approach on the other side of the housing, so it is mirror-inverted. So it must be made two different knife shapes for right and for left-handers.
  • knives are known from the prior art which can be used both by right-handed and by left-handers. Such knives have, for example, on both sides of the housing a slide longitudinal slot for a control approach.
  • a disadvantage of these knives, however, is that the second actuating handle represents an additional manufacturing effort.
  • the knives are provided with a snap-off blade, which has predetermined breaking lines.
  • the blade holder is guided displaceably in the blade housing and provided with a latching element which can be latched with recesses arranged in the blade feed direction on one side of the housing.
  • the blade holder and thus the blade in a certain locking position, for example, the cutting position in which the blade protrudes from a blade outlet gap, firmly locked.
  • the detent element In order to move the blade to a non-use position, the detent element must be released from the recess and the blade retracted into the housing.
  • this knife is not a safety knife, in which the blade is automatically moved back into the blade housing as soon as the pressure on the operating approach subsides or a cutting reaction force on the blade is eliminated.
  • a front blade edge edge of the blade surrounding the blade exit nip has a first portion which is inclined to the knife blade advance direction and extends rearwardly away from a knife edge forward side. In this way it is prevented that the knife housing sits on the cutting material during cutting and obstructs the cut.
  • Another second area of the front knife housing edge is inclined parallel to the predetermined breaking lines of the blade segments. It is thus easily possible to cancel a spent blunt blade segment and then move a new unused blade segment in the cutting position.
  • the trained parallel to the predetermined breaking line second region of the front Messerge Reifenands serves when breaking the knife blade as a contact edge for the blade. There is no need to use a tool to cancel the blunt blade.
  • the principle of the invention is that due to the sloping blade front side, the knife is usable by both right and left-handers by the blade can be used in two different positions in the blade holder.
  • the maximum feed positions of the blade holder can be adjusted by means of the adjustable stop element and thus different blade exit lengths can be achieved with the same knife.
  • the advantage of the invention is that the production cost is considerably reduced, since no longer separate, mirror-image designed knives for right and left-handers must be produced. Also, another slide longitudinal slot with operating approach for the blade holder on the second blade housing side need not be provided. In fact, in such knives, due to the additional slide longitudinal slot, more contaminants can penetrate into the interior of the knife housing and impair the function of the knife. In addition, it is no longer necessary to produce knives with different blade exit lengths. With the knife according to the invention, the blade exit length is adjustable.
  • the knife according to the invention ensures a comfortable handling compared to knives with a double-sided operating approach.
  • the movement of the additional operating projection can be hindered in the knives with double-sided operating approach by the palm surrounding the knife housing.
  • the additional operating lug as well as the additional slide longitudinal slot may interfere with tightly enclosing the knife with the palm of the hand.
  • the knife according to the invention overcomes these disadvantages and is still usable for right and left-handers.
  • the knife according to the invention offers greater design freedom in the shaping of the knife, because an additional operating approach restricts the design freedom of the knife.
  • the stop device on a stop element, which is arranged in the movement path of the blade holder. Since the stop member is in the path of movement of the blade holder, the blade holder can only be moved to contact the stop member. An undesirable advancement of the blade holder over a defined length addition is thus reliably prevented.
  • the stop element is translationally displaceable in the direction of movement of the blade holder.
  • the stop element may, for example, be movable parallel to the path of movement of the blade holder. If the stop element is guided parallel to the movement path of the blade holder, by moving the stop element by a certain amount, the maximum blade advance and thus the blade exit length can be adjusted by the same amount. The amount by which the stop element is adjusted so can equal the amount by which the exit length of the blade changes.
  • the adjustability of the stop member may also be continuous.
  • the stop element is attached at least indirectly to the blade housing.
  • the stop element can thus be mounted directly on the blade housing or be held for example on a part which is fixed to the blade housing.
  • the stop element cooperates with a holding device which is adjustable between a locking position in which the stop element is fixedly arranged and a release position in which the stop element is movable in different positions.
  • a holding device which is adjustable between a locking position in which the stop element is fixedly arranged and a release position in which the stop element is movable in different positions.
  • the holding device has a screw element, the thread of which cooperates with a thread fastened at least indirectly to the stop element.
  • the screw element By means of the screw element, it is possible in a simple manner to adjust the holding device between the locking and the release position by the screw in the thread of the stop element on or is rotated out of this.
  • the screw passes through an at least indirectly associated with the blade housing slot at least partially.
  • the screw can be guided by the inner edges of the slot. In this way, the movement of the stop element is indirectly guided by the inner edges of the slot.
  • a slot limit the adjustment of the stop element.
  • the stop element is guided on soffits of the oblong hole.
  • the stop element therefore does not have to be guided indirectly via the screw element.
  • the cooperating with the inner edges of guide surfaces of the stop element may be formed flat.
  • the stop element can thus be performed very accurately.
  • the guide surfaces of the stop element may be formed so that they form an anti-rotation of the stop element. Inadvertent rotation of the stop element can be prevented in a simple manner.
  • the stop element cooperates with the elongated hole adjacent wall surfaces non-positively and / or positively.
  • the stop element may be frictionally held, for example, on inner surfaces of the blade housing or of an insert part fastened to the blade housing.
  • a screw fastening By means of a screw fastening, it is possible in a simple manner to prevent movement of the stop element by frictional connection.
  • One Positive locking can be achieved for example by structuring the corresponding surfaces of stop element and blade housing or insert. By loosening the holding device, the stop element can be released transversely to the adjustment of the positive connection and then adjusted.
  • the blade housing is associated with an insert part.
  • the insert can be attached to the knife housing and released again.
  • the insert can be assigned certain knife functions. It is Z. B. possible that a blade change by separating the blade housing and insert part is feasible.
  • a return spring may be arranged, which loads the blade holder in the non-use position, in which the blade is arranged inaccessible to the user in the blade housing.
  • the slot and holding device and stop device can be arranged on the insert part. The insert can be held by latching on the blade housing.
  • the blade holder is non-positively and / or positively held on the insert in the non-use position. In this way, it is easily possible to remove the insert part of the blade housing for blade change without the items of the knife can be lost.
  • the insert and the blade holder form a unit that can be removed from the knife housing closed.
  • a knife is generally designated by the reference numeral 10.
  • Like reference numerals in the different figures indicate corresponding parts.
  • the knife 10 has a knife housing 11 and a blade 13 received in a blade holder 12.
  • the blade housing 11 is provided with a gap 14 for the exit of the blade 13.
  • the soffits of the gap 14 form a front housing edge 15, which projects in the region of the longitudinal center axis M of the cutter housing 11 and forms a front tip 16 of the cutter housing 11.
  • At the narrow edges S1, S2 towards the housing edge 15 falls roof-shaped in the direction of a rear knife end H at an obtuse angle ⁇ to the longitudinal central axis M.
  • the blade housing 11 is provided on the blade housing side 37 with a slider longitudinal slot 17 by an actuating projection 18 is guided for the blade holder 12.
  • the blade holder 12 is guided translationally movable in a receiving channel A of the blade housing 11, so that it is movable between a non-use position shown in Fig. 2 and a cutting position shown in Fig. 1.
  • the blade holder 12 In the cutting position, the blade holder 12 is moved to the respectively set maximum feed position, in which the blade 13 protrudes from the housing gap 14.
  • the blade 13 In the non-use position, the blade 13 is completely disposed in the receiving channel A inaccessible to a user of the knife 10, so that there is no risk of injury.
  • the blade holder 12 has a base plate 21 and a pivotally mounted on the base plate 21 cover plate 22.
  • the knife blade 13 is positively secured between the base plate 21 and cover plate 22 by passing through recesses formed in the knife blade 13 in a known manner on the cover plate 22.
  • the blade holder 12 is laterally guided by inner wall surfaces 19 and 20 of the receiving channel A.
  • Base plate 21 and cover plate 22 can therefore not be removed from each other as long as the blade holder 12 is received in the receiving channel A of the blade housing 11.
  • the blade 13 is thus securely held between the base plate 21 and cover plate 22. Only when the blade holder 12 is removed from the housing 11, a folding of the cover plate 22 of the base plate 21 is possible, so that the blade 13 can be removed.
  • a coil spring not shown, is held with its one end to the blade holder and with its other end to an insert part 23.
  • the blade holder 12 is loaded by the tension spring in the rest position in the direction x2.
  • the insert member 23 can be inserted from a rear end H in the blade housing 11 and locked. For blade replacement, it can be solved and pulled out of the blade housing 11.
  • the insert 23 is assigned a verstellarretierbare stop device 24.
  • a stop element 28 of the adjustable stop device 24 is arranged in the path of movement of the blade holder 12.
  • the insert part 23 has a slot 25 whose inner edges 26 form guide surfaces for outer edges 27 of a central region 39 of the stop element 28 projecting into the slot 25.
  • the stop element 28 can be braced against an inner wall surface 30 of the insert part 23 and thus fixed in a non-positive manner in different positions of the longitudinal slot and released again.
  • the projecting portion 39 of the stopper member 28 cooperates with the inner edges 26 in the form of a rotation, so that the stopper member 28 when loosening the screw 29 can not rotate.
  • the blade holder 12 has a shoulder 31 with a contact surface 32.
  • the blade holder 12 is translationally movable in the direction x1 from the rest position until the contact surface 32 of the shoulder 31 comes into contact with a stop surface 33 of the stop element 28.
  • An adjustment of the maximum feed position is possible by first the screw element 29 by means of a screw head 40 as far out of the stop member 28 is rotated until the frictional clamping connection between the stop member 28 and the inner wall 30 of the insert member 23 is repealed. However, the screw element 29 is not completely released from the stop element 29, so that the screw element 29 together with the stop element 28 translationally in the directions x1, x2 is displaceable. After moving the stop element 28 in the desired position, the screw 29 is screwed back into the stop element 28 until the stop member 28 is frictionally attached to the inner wall 30 of the insert member 23 and can not be moved.
  • the stop surface 33 of the stop element 28 thus forms a fixed stop for the contact surface 32 of the blade holder 12 and the blade holder 12 is only as far advancing until the contact surface 32 has come to rest on the stop surface 33.
  • the respective set maximum blade exit length of the blade 13 is reached. If, according to FIG. 6, the stop element 28 is moved from the position P1 by an amount I in the direction x1 into the position P2 indicated by a broken line, the blade exit length K1 is likewise increased by the amount I so that a blade exit length K2 results.
  • the blade 13 is inserted mirror-inverted with respect to the blade 10 shown in FIG. 1 into the blade holder 12, so that the blade can be used by left-handers.
  • the operation kit 18 is operated by the thumb of the left hand and the blade housing 11 embraced by the remaining fingers of the left hand.
  • the second inclined edge portion 36 on the front side V of the blade housing 11 now allows the cutting guide obliquely held knife 10 for left-handers without the lower narrow side S1 touches on the clippings and affects the cut.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Scissors And Nippers (AREA)
EP06023593A 2005-11-29 2006-11-14 Couteau Not-in-force EP1790441B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005057213A DE102005057213B3 (de) 2005-11-29 2005-11-29 Messer

Publications (2)

Publication Number Publication Date
EP1790441A1 true EP1790441A1 (fr) 2007-05-30
EP1790441B1 EP1790441B1 (fr) 2008-03-26

Family

ID=37728328

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06023593A Not-in-force EP1790441B1 (fr) 2005-11-29 2006-11-14 Couteau

Country Status (9)

Country Link
US (1) US7647702B2 (fr)
EP (1) EP1790441B1 (fr)
JP (1) JP2007144196A (fr)
CN (1) CN100588514C (fr)
AT (1) ATE390253T1 (fr)
AU (1) AU2006244643B2 (fr)
DE (1) DE102005057213B3 (fr)
ES (1) ES2304042T3 (fr)
HK (1) HK1105390A1 (fr)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7797836B2 (en) * 2005-08-02 2010-09-21 The Stanley Works Compact utility knife
DE102005049411B3 (de) * 2005-10-13 2007-03-01 Martor Kg Messer
US20080222897A1 (en) * 2007-03-12 2008-09-18 Microtech Knives, Inc. Knife with blade stop structure
ATE514533T1 (de) 2007-04-16 2011-07-15 Adco Ind A Subsidiary Of Dallco Marketing Inc Schneiden von starrem und halbstarrem material
US8739414B2 (en) * 2007-10-25 2014-06-03 Quirky Inc. Multi-purpose utility tool
CN101969829A (zh) * 2008-01-30 2011-02-09 美国安全剃刀公司 刮刀
US7797838B2 (en) * 2008-03-18 2010-09-21 Taylor Brands, Llc Retractable blade knife with opening assisted mechanism
US8201336B2 (en) 2008-05-02 2012-06-19 Olympia Tools International, Inc. Retractable utility knife
US8065803B2 (en) * 2008-06-11 2011-11-29 Taylor Brands, Llc Cutting tool
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
FR2939064A1 (fr) * 2008-12-02 2010-06-04 Mure & Peyrot Couteau pourvu de deux zones de coupe
US20100223793A1 (en) * 2009-03-04 2010-09-09 The Stanley Works Utility knife
US8307556B2 (en) 2009-06-19 2012-11-13 ADCO Industries—Technologies, L.P. Utility cutter
US8291598B2 (en) * 2009-06-20 2012-10-23 Hyde Tools, Inc. Retractable blade scraper having a blade-storage drawer and a blade slide with upper and lower blade-clamping members
US20100325899A1 (en) * 2009-06-24 2010-12-30 Seber Brett P Retractable utility knife
DE102009032362B3 (de) * 2009-07-08 2010-06-17 Martor Kg Messer
DE202010001033U1 (de) 2010-01-15 2010-05-20 FÜRST, Stefan Schlaghefter
US8539680B2 (en) * 2010-08-17 2013-09-24 Irwin Industrial Tool Company Utility knife
US8595941B2 (en) * 2010-10-29 2013-12-03 Taylor Brands, Llc Assisted-opening knife
DE102012017431A1 (de) * 2012-09-04 2014-05-15 Martor Kg Messer
USD692657S1 (en) 2012-10-01 2013-11-05 Milwaukee Electric Tool Corporation Utility knife blade case
DE102012019107B4 (de) * 2012-10-02 2014-12-11 Martor Kg Messer
USD699092S1 (en) 2013-01-18 2014-02-11 Milwaukee Electric Tool Corporation Utility knife
USD699540S1 (en) 2013-01-18 2014-02-18 Milwaukee Electric Tool Corporation Utility knife
USD699541S1 (en) 2013-01-18 2014-02-18 Milwaukee Electric Tool Corporation Utility knife
US8782909B1 (en) 2013-02-12 2014-07-22 ADCO Industries—Technologies, L.P. Utility cutter
JP6161981B2 (ja) * 2013-07-16 2017-07-12 株式会社Ｔｊｍデザイン カッターナイフ
EP3128881B1 (fr) * 2014-03-06 2019-05-08 Breville PTY Limited Dispositif de dosage
DE102014109029B4 (de) 2014-06-26 2016-12-29 Stefan Lederer Schaber mit ein- und ausfahrbarer Klinge
CN104191435A (zh) * 2014-08-20 2014-12-10 张家港市天华五金工具有限公司 美工刀
DE102015008407B4 (de) 2015-07-02 2018-03-22 Martor Kg Messer
US9765535B2 (en) * 2015-07-08 2017-09-19 Matthew Montgomery Utility putty knife with retractable tool
JP6101764B2 (ja) * 2015-09-02 2017-03-22 オルファ株式会社 フルメタルカッターナイフ
US10220527B1 (en) * 2017-09-01 2019-03-05 Microtech Knives Switchblade
CN109129582B (zh) * 2018-09-06 2024-04-02 宁波宏迪尺业有限公司 一种带锁紧螺母的美工实用刀具
CN108927826B (zh) * 2018-09-10 2020-02-28 宁波宏迪尺业有限公司 一种美工刀
US10589436B1 (en) * 2019-07-09 2020-03-17 Toughbuilt Industries, Inc. Single-action convertible utility knife and scrapper
US10894329B1 (en) 2019-12-02 2021-01-19 Microtech Knives, Inc. Switchblade
US11433560B2 (en) * 2020-02-07 2022-09-06 Vincent Leon Giles Drywall knife
CN112171722A (zh) * 2020-09-04 2021-01-05 广州宝瑰贸易有限公司 指推式安全刀具
US11717976B2 (en) * 2021-03-19 2023-08-08 Acme United Corporation Box top opener

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200977A (en) * 1977-01-17 1980-05-06 Kotobuki & Co. Ltd. Cutter knife
FR2494619A1 (fr) * 1980-11-27 1982-05-28 Pascal & Cie Francois Cutter avec dispositif de securite
US5012581A (en) * 1989-04-07 1991-05-07 Hyde Manufacturing Co. Universal utility knife
US5303474A (en) * 1992-11-30 1994-04-19 Psi, Inc. Safety utility knife
US5966817A (en) * 1998-02-23 1999-10-19 Lee; Tze-Ming Art designer blade device
US6148522A (en) * 1996-10-18 2000-11-21 Dobandi; Frank Dual-blade utility knife
DE20202165U1 (de) * 2002-02-13 2002-08-01 Chao, Chien-Chuan, Taichung Handwerkermesser mit austauschbaren Klingen

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607987A (en) * 1950-01-23 1952-08-26 Charles C Bettenhausen Depth gauge cutter knife
DE2736395C2 (de) * 1977-08-12 1979-07-12 Martor-Argentax E.H. Beermann Kg, 5650 Solingen Messer mit einer längsverschieblich geführten zugfederbelasteten Messerklingenhalterung
US4139939A (en) * 1977-11-07 1979-02-20 Hyde Manufacturing Company Utility knife
JPS5812704Y2 (ja) * 1979-12-07 1983-03-11 合名会社 京都度器製作所 替刃式カツタ−ナイフ
DE8218916U1 (de) * 1982-07-02 1982-08-26 Großversandhaus Quelle Gustav Schickedanz KG, 8510 Fürth Messer mit ausschiebbarer klinge
GB8432145D0 (en) * 1984-12-20 1985-01-30 Shirley Inst Knife
DE4200018C1 (fr) * 1992-01-02 1992-11-05 Martor-Argentax E. H. Beermann Kg, 5650 Solingen, De
JP3264728B2 (ja) * 1993-05-10 2002-03-11 エヌティー株式会社 カッタナイフ
JP2591605Y2 (ja) * 1993-06-30 1999-03-10 株式会社坪米製作所 ナイフ
JPH0716762U (ja) * 1993-08-31 1995-03-20 東レ株式会社 カッター
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
JPH11179072A (ja) * 1997-12-18 1999-07-06 Kds:Kk カッターナイフ
DE29908858U1 (de) * 1998-06-11 1999-08-12 MARTOR-ARGENTAX E.H. Beermann KG, 42653 Solingen Messer mit mindestens einem Schutzteil
US6233832B1 (en) * 1998-06-11 2001-05-22 Martor-Argentax E.H. Beermann Kg Razor knife with retractable and latchable blade guard
JP3325524B2 (ja) * 1998-08-03 2002-09-17 エヌティー株式会社 クイックバックスライダ
CN2541137Y (zh) * 2002-05-29 2003-03-26 徐慧纹 美工刀
US20040237312A1 (en) * 2003-05-22 2004-12-02 Hector Hernandez Knife with trigger actuator for retractable blade

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200977A (en) * 1977-01-17 1980-05-06 Kotobuki & Co. Ltd. Cutter knife
FR2494619A1 (fr) * 1980-11-27 1982-05-28 Pascal & Cie Francois Cutter avec dispositif de securite
US5012581A (en) * 1989-04-07 1991-05-07 Hyde Manufacturing Co. Universal utility knife
US5303474A (en) * 1992-11-30 1994-04-19 Psi, Inc. Safety utility knife
US6148522A (en) * 1996-10-18 2000-11-21 Dobandi; Frank Dual-blade utility knife
US5966817A (en) * 1998-02-23 1999-10-19 Lee; Tze-Ming Art designer blade device
DE20202165U1 (de) * 2002-02-13 2002-08-01 Chao, Chien-Chuan, Taichung Handwerkermesser mit austauschbaren Klingen

Also Published As

Publication number Publication date
AU2006244643B2 (en) 2012-09-27
US20070119056A1 (en) 2007-05-31
HK1105390A1 (en) 2008-02-15
AU2006244643A1 (en) 2007-06-14
ES2304042T3 (es) 2008-09-01
ATE390253T1 (de) 2008-04-15
CN101011826A (zh) 2007-08-08
US7647702B2 (en) 2010-01-19
DE102005057213B3 (de) 2007-03-22
CN100588514C (zh) 2010-02-10
EP1790441B1 (fr) 2008-03-26
JP2007144196A (ja) 2007-06-14

Similar Documents

Publication Publication Date Title
EP1790441B1 (fr) Couteau
EP3272477B1 (fr) Couteau
EP1934021B1 (fr) Cutter
EP1671761B1 (fr) Rasoir mécanique comprenant une cartouche amovible
DE102013200061B4 (de) Schneidwerkzeug mit Wechsel-Klinge sowie Verfahren zum Austausch einer Wechsel-Klinge
DE102009015276B4 (de) Haarschneidemaschine mit auswechselbarem Schneidsatz und Schnittlängen-Verstelleinrichtung
DE102010034395A1 (de) Schneidwerkzeug
DE3714302A1 (de) Schere
EP2099351B1 (fr) Racloir de lame présentant un élément de guidage pour délimiter le mouvement de découpage
DE20120275U1 (de) Kabelschneider
EP3643465B1 (fr) Outil manuel de type rabot de coupe
WO1988006954A1 (fr) Couteau
EP1961290B1 (fr) Dispositif de verrouillage pour ciseaux
DE102005040730B3 (de) Messer
EP0659391B1 (fr) Distributeur pour préportionner du ruban
DE102008016765B3 (de) Stichsäge mit Führungsfinne
DE102007032070B4 (de) Küchenhobel
EP1333962A1 (fr) Dispositif de coupe a deux machoires depla ables de maniere a s'appliquer l'une sur l'autre par commande manuelle
EP0442004B1 (fr) Couteau à lames interchangeables
EP0893211B1 (fr) Couteau
DE102004005646B4 (de) Kabelmesser mit integriertem Klingenschutz
EP0893210B1 (fr) Couteau
DE20115835U1 (de) Schneideinrichtung
WO2024223481A2 (fr) Outil de coupe
DE202005012460U1 (de) Rundes Schneidwerkzeug

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

17P Request for examination filed

Effective date: 20070310

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

RBV Designated contracting states (corrected)

Designated state(s): AT BE BG CH CY CZ DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

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

Effective date: 20080409

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

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

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080326

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2304042

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080326

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080326

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080326

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080326

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080626

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080901

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080326

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

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080326

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

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080726

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

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080326

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080326

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080326

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: 20081230

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

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080326

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080626

BERE Be: lapsed

Owner name: MARTOR K.G.

Effective date: 20081130

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

Ref country code: MC

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

Effective date: 20081130

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

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080326

Ref country code: BE

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

Effective date: 20081130

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

Ref country code: AT

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

Effective date: 20081114

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

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080927

Ref country code: LU

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

Effective date: 20081114

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

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080326

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

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080627

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: CH

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

Effective date: 20101130

Ref country code: LI

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

Effective date: 20101130

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

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

Ref country code: IT

Payment date: 20161124

Year of fee payment: 11

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

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

Ref country code: NL

Payment date: 20171122

Year of fee payment: 12

Ref country code: FR

Payment date: 20171124

Year of fee payment: 12

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

Ref country code: ES

Payment date: 20171201

Year of fee payment: 12

Ref country code: GB

Payment date: 20171124

Year of fee payment: 12

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: 20171114

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20181201

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

Effective date: 20181114

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: 20181201

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: 20181130

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

Ref country code: GB

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

Effective date: 20181114

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20200103

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: 20181115