| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | HAND CUTTER WITH BLADE GUARD | EP13817982.5 | 2013-10-16 | EP2908990B1 | 2017-09-27 | LANDWEHR, Thomas, Jay |
| 142 | MANCHE DE COUTEAU, LAME AMOVIBLE ET COUTEAU | EP16179260.1 | 2016-07-13 | EP3117971A1 | 2017-01-18 | LACQUEMANT, Dominique |
La présente invention concerne un manche (1) de couteau amovible destiné à se fixer, de manière réversible, à une lame de couteau (24) comportant une partie tranchante (28) et une soie (30). Le manche de couteau amovible comprend des moyens de positionnement (4) destinés à coopérer avec la soie de la lame, et des moyens réversibles de maintien de la soie dans le manche de couteau amovible. Les moyens réversibles de maintien comportent une position ouverte dans laquelle la soie peut être engagée ou désengagée avec les moyens de positionnement, et une position fermée dans laquelle la soie est maintenue engagée avec les moyens de positionnement. L'invention concerne également un couteau (22) comportant un tel manche, et un kit de découpe comportant un tel couteau.
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| 143 | CUTTING INSTRUMENT | EP11871744 | 2011-09-02 | EP2752275A4 | 2015-05-06 | ICHIYANAGI MASAO; TAKAHASHI AKIRA |
| 144 | UTILITY KNIFE WITH REPLACEABLE BLADE | EP12872509.0 | 2012-04-06 | EP2835235A1 | 2015-02-11 | WANG, Weiyi |
The present invention first provides a utility knife with a replaceable blade, comprising a knife handle, a blade holder, a blade and a locking device that locks the blade in the blade holder. The blade holder and the blade are enabled to switch between a first position and a second position. When the blade holder and the blade are in the first position, the blade is used for cutting operation, and when the blade holder and the blade are in the second position, both the blade holder and the blade are received in the knife handle. The utility knife further includes a restriction means which is thus arranged as, when the blade holder is in the second position and the locking device is in unlocked state, the restriction means is used for preventing the detachment of the blade from the blade holder by confining the movement of the blade relative to the blade holder. The present invention also provides a folding utility knife with a replaceable blade and a retractable utility knife with a replaceable blade, and a utility knife with multiple tools and replaceable blades. |
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| 145 | TOOL WITH ERGONOMIC HANDLE AND REPLACEABLE CUTTER HEAD | EP09836933 | 2009-12-17 | EP2370234A4 | 2014-07-30 | KEMPKER JEFFREY ALLEN; CRAIN ORVILLE V; JACOBS MATTHEW JON |
| 146 | CUTTING TOOL | EP11750450 | 2011-02-08 | EP2543480A4 | 2014-03-19 | ICHIYANAGI MASAO; TAKAHASHI AKIRA |
| 147 | CUTTING TOOL | EP11750450.6 | 2011-02-08 | EP2543480A1 | 2013-01-09 | ICHIYANAGI Masao; TAKAHASHI Akira |
A cutter 1 is formed by detachably attaching a replaceable blade 3 to a cutter body 2. The cutter body 2 is configured to include a main body block 4 and a slide block 5. The main body block 4 includes a main body supporting section 41 that supports the back face of the replaceable blade 3, and a main body connecting section 42 that connects with the replaceable blade 3 from the front face side. The slide block 5 includes a rear side supporting section 51 that supports the back face of the replaceable blade 3, a slide connecting section 52 that connects with the replaceable blade 3 so as to retract the replaceable blade 3 toward the rear side, and a back side protruding section 53 that protrudes on the back side in a thickness direction X. In an attached state S, the replaceable blade 3 is elastically deformed to curve in the thickness direction, the slide block 5 is pressed toward a main body block 4 side in the thickness direction X by a elastic force of the replaceable blade 3, and the back side protruding section 53 is engaged with an engaged section 43 provided in the main body block 4. |
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| 148 | Reinforced media cutting device | EP10194818.0 | 2007-04-19 | EP2316622B1 | 2012-11-28 | Pearson, Scott D. |
| 149 | HAND KNIFE AVOIDING ITS BLADE FALLING OFF ACCIDENTALLY | EP10823084.8 | 2010-10-15 | EP2489483A1 | 2012-08-22 | QIU, Jianping |
The invention discloses a utility knife preventing its blade from accidental detachment. Prior utility knives may lose constraint on the blade due to tilting of the retaining member when the blade receives external force from the blade holder pulling outward, causing the blade to detach accidentally from the blade holder. In the present invention, the line of the action force in the engagement area of blade and retaining member extends over the axis of axle pin where the retaining member is mounted, so that when the blade receives external force pulling it outward from the blade holder, a counterclockwise torque is formed to the retaining member to allow the retaining member constrain the blade more tightly and thus prevent the blade from accidental detachment. |
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| 150 | TOOL WITH ERGONOMIC HANDLE AND REPLACEABLE CUTTER HEAD | EP09836933.3 | 2009-12-17 | EP2370234A2 | 2011-10-05 | KEMPKER, Jeffrey Allen; CRAIN, Orville V.; JACOBS, Matthew Jon |
| A tool includes an elongated handle with an end recess and a side notch for latching, and a plurality of different replaceable heads. Each replaceable head includes an elongated rectangular section shaped to fit stably into the recess for providing torsional and lateral support, an operative end, and a latch releasably engaging the side notch to retain the head in the recess. The different heads can include different operative ends with structure for providing different operative functions, such as a head with oppositely-positioned partially-shielded blade tips and/or with different blade throat sizes, a head with pizza-cutting wheel, a head with hammer or wrench feature, and the like. | ||||||
| 151 | A cell in cell covering for architectural openings including inner and outer concentric cells | EP11166413.2 | 2008-02-11 | EP2365454A2 | 2011-09-14 | Akins, Terry, L.; Clark, Donald, J.; Rayman, Wayne, R. |
A dual cell fabric (98), also referred to as a cell-in-cell fabric, comprising a plurality of concentric dual cells (96) that are connected to an adjacent cell along a top and bottom side. Each dual cell of the fabric is made of a flexible material such as a fabric material that is transversely collapsible but retains its configuration along its length when suspended between the head rail (92) and the bottom rail (94). The dual cells consist of an outer cell (100) having pleated front and edges (100a) and (100b) respectively and a smaller concentric cell (102) having corresponding front and rear pleated edges (102a) and (102b), respectively, spaced inwardly from the front and rear edge of the outer cell. Both the inner and outer cells are symmetric about a horizontal plane intersecting a central longitudinal axis of the cells as well as about a similar vertical plane.
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| 152 | Reinforced media cutting device | EP10194818.0 | 2007-04-19 | EP2316622A1 | 2011-05-04 | Pearson, Scott D. |
The present invention relates to an elongated device (10) for cutting media, the device having a centerline axis (CL) along its length dividing it into first and second halves (10a,10b), the device comprising a handle (20) having front and rear ends, a head (60) extending from the front end of the handle, the head comprising (i) a cover (62) having a sidewall (66a) extending therefrom and (ii) a guide (80) disposed substantially underneath the cover and having opposing top and bottom surfaces, the top surface (81) being proximate to the cover, the bottom surface (82) being substantially planar, the guide further having first and second halves divided along the centerline axis, a first exit (88a) disposed on the first half (80a) of the guide and a second exit (88b) disposed on the second half (80b) of the guide; and a blade (100) disposed in the head and having a cutting edge (103) where a leading edge (102) of the cutting edge intersects the top surface of the guide at a first reference point, wherein a first line connecting the first reference point to the first exit on the first half of the guide is not parallel with the bottom surface of the guide, wherein a first distance (D1), measured from the guide first exit normal to the guide bottom surface, is less than a second distance (D2), measured from the guide second exit normal to the guide bottom surface.
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| 153 | Taschenwerkzeug, insbesondere Taschenmesser | EP10183104.8 | 2007-10-15 | EP2292389A2 | 2011-03-09 | Elsener, Carl |
Die Erfindung betrifft ein Taschenwerkzeug (1) mit einem Gehäuse (2), zumindest einem Aufnahmebereich (5, 6, 7), Achsen (11a, 11b) sowie zumindest einem auf einer der Achsen (11a, 11b) über eine Kupplungsvorrichtung (23) auswechselbar gelagerten Funktionsteil (17), welcher in einer Ankupplungsposition gegen ein Federelement (63) gelagert ist. Der Funktionsteil (17) ist durch ein Trennwerkzeug bzw. einen Scheibenzertrümmerer (55) gebildet, welcher eine Verriegelungsnase (93) und einen Lagerteil (94) aufweist, wobei in der Ankupplungsposition des Scheibenzertrümmerers (55) die Verriegelungsnase (93) ein stirnseitiges Ende des Federelementes (63) hintergreift und die Achse (11b) mit dem Lagerteil (94) eingreift.
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| 154 | MEDIA CUTTING AND RIBBON CURLING DEVICE | EP07797248 | 2007-04-19 | EP2010360A4 | 2010-06-02 | MUELLER GERALD E; PACKARD JOY A; PEARSON SCOTT D |
| 155 | DEVICE FOR CUTTING THE INNER CELL OF A CELLULAR COVERING FOR ARCHITECTURAL OPENINGS INCLUDING INNER AND OUTER CONCENTRIC CELLS | EP08729508.5 | 2008-02-11 | EP2115649A2 | 2009-11-11 | AKINS, Terry, L.; CLARK, Donald, J.; RAYMAN, Wayne, R. |
| A cutter tool for cutting the innermost cell of two concentric cells as found in cell-in-cell coverings for architectural openings includes an elongated main body with lateral side extensions defining a space into which an inner cell of a dual cell can pass. Within that space, cutting blades are positioned along opposite sides of the main body of the tool so that relative movement of the tool along a dual cell cuts the inner cell along opposite sides thereof without damaging an outer concentric cell so that an anchor bar can be positioned within the dual cell in engagement with the outer cell for connecting the outer cell to an upper rail or bottom rail of the covering. | ||||||
| 156 | MEDIA CUTTING AND RIBBON CURLING DEVICE | EP07797248.7 | 2007-04-19 | EP2010360A2 | 2009-01-07 | MUELLER, Gerald E.,; PACKARD, Joy A.,; PEARSON, Scott D., |
| A media cutting and ribbon curling device has opposing first and second surfaces bound by two side edges. The device includes a head comprising a cover and a guide disposed underneath the cover, the guide having an attached end and a free end and a blade disposed therein; a head comprising a cover and a guide disposed underneath the cover, the guide having an attached end and a free end and a blade disposed therein; and an elongated handle extending from the attached end of the guide, the handle comprising a ribbon curling region having (i) first and second ends, the first end disposed proximate to the attached end of the guide and (ii) a curling edge disposed on at least one of the first and second surfaces of the device, the ribbon curling region being tapered at its second end. | ||||||
| 157 | CUTTING SYSTEM | EP04757288.8 | 2004-07-23 | EP1658161A1 | 2006-05-24 | MCLEAN, Mark, A.; WOLF, Jason; CARLSON, Christopher, R.; SCHULZ, William, J.; FOGHT, Jamieson |
| A shape cutting system (10) for cutting a material having a surface. The shape cutting system includes a cutting unit (12) and at least one template (14). The cutting unit includes a frame (16), a blade adjustment assembly (20) and a blade assembly (22) are coupled to the frame. The blade assembly is positioned at least partially within the frame such that a longitudinal axis of the blade assembly is substantially perpendicular to a lower support surface of the frame. The blade assembly includes a blade retainer (50) and a blade (52) connected to the retainer. The blade adjustment assembly is positioned on a neck (29) which is rotatable relative to the frame. A user is capable of accessing and replacing the blade assembly without altering the position of the blade adjustment assembly relative to the neck. | ||||||
| 158 | Klingenhalter | EP03000751.2 | 2003-01-13 | EP1437201B1 | 2005-08-10 | Salmon, Dirk |
| 159 | Mehrzweck-Handgerät nach Art eines Taschenmessers | EP05002385.2 | 1996-07-29 | EP1537954A2 | 2005-06-08 | Ackeret, Peter |
Ein Mehrzweck-Handgerät, umfassend mindestens zwei Bauteile (300,302), die in einer Schließposition verriegelbar sind und dann einen kompakten, im wesentlichen geschlossenen Korpus bilden, bei dem die beiden Bauteile mit vorzugsweise kongruenten Konturen einander zugewandt sind. In der Schließposition bildet der Korpus den Griff zur Betätigung von in den Bauteilen versenkt und herausschiebbar untergebrachten Utensilien, wie Messer (304), Heftklammer-Entferner (312) oder Cutter (306). Beide Bauteile (300,302) sind vorzugsweise gelenkig miteinander verbunden, und nach Lösen der Verriegelung (326) können sie relativ zueinander bewegt werden, um etwa einen Hefter, einen Locher oder eine Schere zu betätigen. Weitere Utensilien können in den Bauteilen untergebracht sein, etwa eine Lupe (310), ein Zeigestab (308) oder ein Laser-Pointer. |
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| 160 | Messer | EP00121538.3 | 2000-09-30 | EP1106311B1 | 2003-09-10 | Berns, Harald, Professor Dipl.-Ing. |
