FR2554381A1 - DEVICE FOR CUTTING STACKED PAPER SHEETS OR THE LIKE - Google Patents
DEVICE FOR CUTTING STACKED PAPER SHEETS OR THE LIKE Download PDFInfo
- Publication number
- FR2554381A1 FR2554381A1 FR8416444A FR8416444A FR2554381A1 FR 2554381 A1 FR2554381 A1 FR 2554381A1 FR 8416444 A FR8416444 A FR 8416444A FR 8416444 A FR8416444 A FR 8416444A FR 2554381 A1 FR2554381 A1 FR 2554381A1
- Authority
- FR
- France
- Prior art keywords
- support
- blade
- groove
- edge
- lateral surface
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
- B26D1/09—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type with a plurality of cutting members
- B26D1/095—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type with a plurality of cutting members for thin material, e.g. for sheets, strips or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
- B26D2001/0053—Cutting members therefor having a special cutting edge section or blade section
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
- Nonmetal Cutting Devices (AREA)
- Knives (AREA)
Abstract
L'INVENTION A POUR OBJET UN DISPOSITIF DE COUPE QUI COMPREND UN SUPPORT 11 PRESENTANT UNE RAINURE 15 INCLINEE PAR RAPPORT A UNE SURFACE LATERALE DU SUPPORT ET S'ETENDANT LE LONG DE CELUI-CI A PARTIR D'UNE EXTREMITE OUVERTE AU NIVEAU D'UNE SURFACE D'EXTREMITE DUDIT SUPPORT. LE SUPPORT 11 PEUT SE DEPLACER PAR RAPPORT A UN OBJET A COUPER ET DANS UN PLAN PARALLELE A LADITE SURFACE LATERALE. UNE LAME DE COUPE 12 PRESENTANT UN BORD DELIMITE ENTRE UNE SURFACE INCLINEE ET UNE SURFACE LATERALE DE LA LAME. LA LAME EST INSEREE DE MANIERE AMOVIBLE DANS LA RAINURE 15 AFIN QUE SA SURFACE DE BORD INCLINEE SE TROUVE PARALLELE A LA SURFACE LATERALE DU SUPPORT ET AU PLAN DANS LEQUEL PEUT SE DEPLACER CE SUPPORT.THE OBJECT OF THE INVENTION IS A CUTTING DEVICE WHICH INCLUDES A SUPPORT 11 SHAVING A GROOVE 15 INCLINED WITH A LATERAL SURFACE OF THE SUPPORT AND EXTENDING ALONG THE SIDE FROM AN OPEN END AT THE LEVEL OF A END SURFACE OF THE SUPPORT. THE SUPPORT 11 CAN MOVE IN RELATION TO AN OBJECT TO BE CUT AND IN A PLANE PARALLEL TO THE SAID LATERAL SURFACE. A CUTTING BLADE 12 HAVING A DELIMITED EDGE BETWEEN AN INCLINED SURFACE AND A SIDE SURFACE OF THE BLADE. THE BLADE IS INSERTED REMOVABLY IN THE GROOVE 15 SO THAT ITS INCLINED EDGE SURFACE IS PARALLEL TO THE LATERAL SURFACE OF THE SUPPORT AND TO THE PLAN IN WHICH THIS SUPPORT CAN MOVE.
Description
La présente invention concerne un dispositif pourThe present invention relates to a device for
la coupe de feuilles de papier empilées ou analogues. cutting stacked sheets of paper or the like.
On connait déjà un dispositif du type ci-dessus We already know a device of the above type
qui comprend un support, une plaque de base en acier ordi- which includes a support, a basic steel plate
naire fixée au support par des vis et une lame fixée par brasage à la plaque de base. Avec une telle disposition, naire fixed to the support by screws and a blade fixed by soldering to the base plate. With such a provision,
lorsque le bord de la lame a été abîmée, elle peut facile- when the edge of the blade has been damaged, it can easily
ment être remplacée par une nouvelle lame simplement en dé- be replaced by a new blade simply by
vissant les vis. Etant donné que la lame est réalisée en un acier trempé, dit acier rapide, il est extrêmement difficile tightening the screws. Since the blade is made of hardened steel, known as high speed steel, it is extremely difficult
de réaliser un trou taraudé dans la lame ou de l'usiner au- make a tapped hole in the blade or machine it
trement, de sorte que la lame est fixée à la plaque de base par brasage. Avec une telle disposition, cependant, il faut du temps pour dévisser et revisser les vis afin de remplacer une lame abîmée par une nouvelle lame. En outre, la plaque de base non seulement augmente les frais de fabrication du dispositif de coupe, mais rend également sa structure plus complexe. L'invention a en conséquence pour premier objet de créer un dispositif de coupe qui est de construction simple very, so that the blade is fixed to the base plate by soldering. With such an arrangement, however, it takes time to loosen and re-screw the screws in order to replace a damaged blade with a new blade. In addition, the base plate not only increases the cost of manufacturing the cutting device, but also makes its structure more complex. The first object of the invention is therefore to create a cutting device which is of simple construction.
et de réalisation facile.and easy to make.
Un autre objet de la présente invention est de créer un dispositif de coupe du type ci-dessus dans lequel Another object of the present invention is to create a cutting device of the above type in which
la lame peut être facilement enlevée du support pour répara- the blade can be easily removed from the support to repair
tion ou remplacement.tion or replacement.
Conformément à l'invention, le dispositif de coupe comprend un support présentant une rainure qui est inclinée par rapport à une surface latérale du support et qui s'étend le long de celui-ci depuis une extrémité ouverte au niveau d'une surface d'extrémité du support. Le support peut être According to the invention, the cutting device comprises a support having a groove which is inclined relative to a lateral surface of the support and which extends along the latter from an open end at a surface. end of the support. The support can be
déplacé par rapport à un objet à couper et dans un plan pa- moved relative to an object to be cut and in a plane plane
rallèle à la surface latérale mentionnée précédemment du support. Le dispositif de coupe comprend également une lame de coupe qui présente un bord délimité entre une surface inclinée de la lame et une surface latérale de-celle-ci. La parallel to the aforementioned lateral surface of the support. The cutting device also includes a cutting blade which has an edge delimited between an inclined surface of the blade and a side surface thereof. The
lame est insérée dans la rainure du support de manière amo- blade is inserted in the groove of the support in a amo-
vible afin que la surface inclinée du bord de la lame se trouve parallèle à la surface latérale mentionnée ci-dessus du support ainsi qu'au plan dans lequel le support peut être déplacé. Diverses autres caractéristiques de l'invention so that the inclined surface of the edge of the blade is parallel to the above-mentioned lateral surface of the support and to the plane in which the support can be moved. Various other features of the invention
ressortent d'ailleurs de la description détaillée qui suit. moreover emerge from the detailed description which follows.
Une forme de réalisation de l'objet de-l'invention est représentée,à titre d'exemple non limitatif,aux dessins An embodiment of the object of the invention is shown, by way of nonlimiting example, in the drawings
annexés.attached.
La fig. 1 est une vue d'extrémité quelque peu schématique d'un dispositif connu de coupe de feuilles de Fig. 1 is a somewhat schematic end view of a known device for cutting sheets of
papier empilées.stacked paper.
La fig. 2 est une vue d'extrémité analogue d'un Fig. 2 is a similar end view of a
dispositif de coupe dans une forme de réalisation de l'inven- cutting device in one embodiment of the invention
tion. La fig. 3 est une vue en perspective du dispositif de coupe selon l'invention et montre la façon dont la lame tion. Fig. 3 is a perspective view of the cutting device according to the invention and shows how the blade
est insérée dans la rainure du support. is inserted into the groove of the support.
La fig. 4 est une vue en perspective du disposi- Fig. 4 is a perspective view of the device
tif de coupe montrant la lame insérée dans la rainure du support avec un organe pour empêcher que la lame soit par cutting edge showing the blade inserted into the groove of the support with a member to prevent the blade from being
inadvertance retirée de la rainure. inadvertently removed from the groove.
La fig. 5 est une vue d'extrémité agrandie du dis- Fig. 5 is an enlarged end view of the device
positif de coupe en train de couper des feuilles de papier empilées. La fig. 6 est une vue permettant d'expliquer le cut positive cutting stacked sheets of paper. Fig. 6 is a view for explaining the
fonctionnement de la lame de coupe.cutting blade operation.
A la fig. 1 on a représenté un dispositif de coupe connu et qui comprend un support 1, une plaque de base 2 en acier ordinaire fixée au support 1 par des vis dont seulement une est représentée en 3 et une lame 4 est fixée par brasage In fig. 1 shows a known cutting device which comprises a support 1, a base plate 2 of ordinary steel fixed to the support 1 by screws of which only one is shown in 3 and a blade 4 is fixed by brazing
à la plaque de base 2.to base plate 2.
Le dispositif de la fig. 1 présente les inconvé- The device of fig. 1 presents the disadvantages
nients du dispositif connu indiqué précédemment. nients of the known device indicated above.
Aux fig. 2 à 5, on a représenté un support 11 auquel une lame 12 est directement fixée sans un quelconque organe intermédiaire tel que la plaque de base habituelle 2 de la fig. 1. La lame 12 est réalisée en un acier trempé dit acier rapide. La lame 12 présente un bord 13 et une In fig. 2 to 5, there is shown a support 11 to which a blade 12 is directly fixed without any intermediate member such as the usual base plate 2 of FIG. 1. The blade 12 is made of hardened steel called rapid steel. The blade 12 has an edge 13 and a
partie arrière 14 qui est pliée à peu près perpendiculaire- rear part 14 which is folded approximately perpendicular-
ment au plan de la lame.lying on the plane of the blade.
La lame 12 est fixée au support 11 de telle maniè- The blade 12 is fixed to the support 11 in such a way
re que lorsque la lame est déplacée pour couper des feuilles de papier empilées P, la surface inclinée 13A du bord 13 de la lame 12 se trouve à peu près perpendiculaire au plan des feuilles de papier P comme illustré à la fig. 5. En d'autres termes,- la lame 12 est fixée au support 11, le plan de la lame étant incliné par rapport au plan du support de telle manière que la surface inclinée 13A du bord de la lame soit re that when the blade is moved to cut stacked sheets of paper P, the inclined surface 13A of the edge 13 of the blade 12 is approximately perpendicular to the plane of the sheets of paper P as illustrated in FIG. 5. In other words, the blade 12 is fixed to the support 11, the plane of the blade being inclined relative to the plane of the support so that the inclined surface 13A of the edge of the blade is
parallèle à une surface latérale 11A du support 11. parallel to a lateral surface 11A of the support 11.
Afin de fixer la lame au support de la manière irLndiguie ci-dessus, le support 11 présente une rainure 15 qui est inclinée par rapport à la surface latérale 11A du support et s'étend longitudinalement au support. La forme en coupe de la rainure 15 correspond sensiblement à celle de In order to fix the blade to the support in the manner shown above, the support 11 has a groove 15 which is inclined relative to the lateral surface 11A of the support and extends longitudinally to the support. The sectional shape of the groove 15 corresponds substantially to that of
la lame 12, à l'exception de sa partie de bord 13. the blade 12, with the exception of its edge portion 13.
Afin de fixer la lame 12 au support 11, la lame 12 peut être insérée dans la rainure 15 à partir d'une extrémité du support. Si la rainure 15 s'étend sur toute la longueur du support, le support peut être muni d'un organe d'arrêt 19 présentant la forme d'une vis ou d'une tige traversant la In order to fix the blade 12 to the support 11, the blade 12 can be inserted into the groove 15 from one end of the support. If the groove 15 extends over the entire length of the support, the support may be provided with a stop member 19 having the shape of a screw or a rod passing through the
rainure 15 de manière adjacente à l'extrémité opposée du sup- groove 15 adjacent to the opposite end of the support
port afin que l'extrémité interne de la lame insérée dans la rainure 15 vienne heurter l'organe d'arrêt, ce qui empêche une insertion plus grande de la lame dans la rainure. Afin d'empêcher que la lame qui a été insérée dans la rainure ne glisse de celle-ci, le support peut être muni d'une languette port so that the internal end of the blade inserted in the groove 15 strikes the stop member, which prevents greater insertion of the blade in the groove. In order to prevent the blade which has been inserted in the groove from slipping from the latter, the support can be provided with a tongue
16 articulée par l'intermédiaire d'une tige 17 sur une sur- 16 articulated by means of a rod 17 on a sur-
face d'extrémité du support, et la lame de coupe peut être end face of the holder, and the cutting blade can be
munie d'une encoche 18 formée à l'arrière de la lame de ma- provided with a notch 18 formed at the rear of the cutting blade
nière adjacente à son extrémité correspondante, pour que, lorsque la lame a été insérée d'une longueur prédéterminée dans la rainure 15 du support, la languette 16 soit engagée dans la rainure 18 de la lame afin d'empêcher ainsi que la lame soit par inadvertance retirée de la rainure. Lorsque la lame doit être remplacée par une nouvelle lame, celle-ci est simplement retirée de la rainure pour qu'une nouvelle lame soit insérée nière adjacent to its corresponding end, so that, when the blade has been inserted a predetermined length into the groove 15 of the support, the tongue 16 is engaged in the groove 18 of the blade in order to prevent the blade from being inadvertently removed from the groove. When the blade needs to be replaced with a new blade, it is simply removed from the groove so that a new blade is inserted
dans la rainure comme mentionné précédemment. in the groove as mentioned earlier.
Comme on peut le voir d'après la fig. 5, la surface As can be seen from fig. 5, the surface
inclinée 13A du bord 13 de la lame 12 est décalée ou fait lé- inclined 13A from the edge 13 of the blade 12 is offset or made
gèrement saillie du côté gauche de la fig. 5 par rapport à la surface latérale 11A du support 11 pour que, lorsque la lame coupe des feuilles de papier empilées P avec un organe B pressant les feuilles, un petit intervalle G soit formé entre la surface d'extrémité coupée D des feuilles et la surface slightly protruding from the left side of fig. 5 with respect to the lateral surface 11A of the support 11 so that, when the blade cuts stacked sheets of paper P with a member B pressing the sheets, a small gap G is formed between the cut end surface D of the sheets and the area
latérale 11A du support 11. L'intervalle G contribue à empê- lateral 11A of the support 11. The interval G contributes to preventing
cher un contact par friction entre les deux surfaces D et 11A lorsque le support 11 est déplacé vers le bas pour que la lame 12 coupe les feuilles, de telle manière que le support 11 peut être, pour découper les feuilles de papier, entraîné avec une force plus faible que s'il existait un contact de expensive frictional contact between the two surfaces D and 11A when the support 11 is moved down so that the blade 12 cuts the sheets, so that the support 11 can be, for cutting the sheets of paper, driven with a weaker force than if there was a contact of
friction entre les deux surfaces.friction between the two surfaces.
La lame 12 coupant les feuilles de papier P reçoit une force de réaction dont une composante F1 agit dans la direction de la surface inclinée 13A du bord 13 de la lame comme illustré à la fig. 6. Une autre composante F2 de la force de réaction est portée par la partie 15A de la surface The blade 12 cutting the sheets of paper P receives a reaction force, a component F1 of which acts in the direction of the inclined surface 13A of the edge 13 of the blade as illustrated in FIG. 6. Another component F2 of the reaction force is carried by the part 15A of the surface
interne de la rainure 15 contre laquelle est pressée la par- internal of the groove 15 against which the part is pressed
tie arrière 14 de la lame 12, de telle manière que la lame 12 peut être rendue aussi mince que, par exemple, 1 mm à rear tie 14 of the blade 12, so that the blade 12 can be made as thin as, for example, 1 mm to
1,5 mm sans aucun problème ni inconvénient. 1.5 mm without any problem or inconvenience.
Bien que la lame 12 soit simplement insérée dans la rainure 15 du support 11, en vue de couper des feuilles de papier, le support 11 ne descend pas verticalement mais de manière inclinée comme illustré par la flèche X à la fig.4, de telle manière que, au fur et à mesure que le support Although the blade 12 is simply inserted into the groove 15 of the support 11, in order to cut sheets of paper, the support 11 does not descend vertically but in an inclined manner as illustrated by the arrow X in fig.4, so so that as the support
descend, la force de réaction provenant des feuilles de pa- goes down, the reaction force coming from the sheets of paper
pier P presse la lame 12 contre la surface interne de la rainure 15 du support 11 ainsi que l'organe d'arrêt 19 dans la rainure de manière à empêcher que la lame ne glisse de cette dernière. Comme on peut le voir facilement aux figures1,2 ou , la surface inclinée 13A de la lame 12 de la fig. 2 est di- rigée dans la direction opposée à celle dans laquelle est dirigée la surface inclinée de la lame à la fig. 1. Si la pier P presses the blade 12 against the internal surface of the groove 15 of the support 11 as well as the stop member 19 in the groove so as to prevent the blade from sliding from the latter. As can easily be seen in FIGS. 1, 2 or, the inclined surface 13A of the blade 12 of FIG. 2 is directed in the opposite direction to that in which the inclined surface of the blade is directed in FIG. 1. If the
lame 12 de la fig. 2 était ainsi maintenue pour être diri- blade 12 of fig. 2 was thus maintained to be direct
gée dans la même direction que la lame de la fig. 1 et insé- in the same direction as the blade in fig. 1 and inserted
rée dans la rainure 15, la surface latérale 12A de la lame 12 ne pourrait pas se tenir perpendiculairement aux feuilles de papier empilées. Conformément à l'invention, toutefois, étant donné que la lame 12 est dirigée dans la direction In the groove 15, the lateral surface 12A of the blade 12 cannot stand perpendicular to the stacked sheets of paper. According to the invention, however, since the blade 12 is directed in the direction
représentée et insérée dans la rainure inclinée 15, la sur- shown and inserted in the inclined groove 15, the over-
face inclinde 13A du bord 13 de la lame se tient perpendicu- inclined face 13A of the edge 13 of the blade stands perpendicular to
lairement aux feuilles de papier P de telle manière qu'il the sheet of paper P in such a way that it
est possible de couper les feuilles empilées perpendiculai- it is possible to cut the stacked sheets perpendicularly
rement à celles-ci.rement to them.
Conformément à l'invention, afin de monter la lame sur le support ou la démonter du support, il suffit d'insérer According to the invention, in order to mount the blade on the support or disassemble it from the support, it suffices to insert
simplement la lame dans la rainure du support ou respecti- simply the blade in the groove of the support or respecti-
vement de la tirer hors de cette rainure sans qu'il soit to pull it out of this groove without it being
nécessaire d'utiliser des vis comme dans la disposition con- necessary to use screws as in the provision
nue. Le dispositif conforme à l'invention ne comprend que deux éléments, à savoir un support et une lame, sans qu'il soit nécessaire d'utiliser la plaque de base habituelle 2 et de fixeràcelle-ci la lame par brasage. Le dispositif est de naked. The device according to the invention comprises only two elements, namely a support and a blade, without it being necessary to use the usual base plate 2 and to fix it thereto by brazing. The device is
construction simple et de coût de fabrication peu élevé. simple construction and low manufacturing cost.
Claims (5)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983173427U JPS6080893U (en) | 1983-11-08 | 1983-11-08 | cutting blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2554381A1 true FR2554381A1 (en) | 1985-05-10 |
| FR2554381B1 FR2554381B1 (en) | 1993-10-15 |
Family
ID=15960251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8416444A Expired - Fee Related FR2554381B1 (en) | 1983-11-08 | 1984-10-26 | DEVICE FOR CUTTING STACKED PAPER SHEETS OR THE LIKE |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS6080893U (en) |
| DE (1) | DE3440523C2 (en) |
| FR (1) | FR2554381B1 (en) |
| GB (1) | GB2150483B (en) |
| IT (1) | IT1178202B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU4233393A (en) * | 1992-05-05 | 1993-11-29 | Marquip Inc. | Apparatus and method for slitting corrugated paperboard boxes |
| GB2268874B (en) * | 1992-07-25 | 1995-08-30 | Dalgety Spillers Foods | Method and apparatus for cutting/breaking blocks of frozen meat |
| NL9401592A (en) * | 1994-09-29 | 1996-05-01 | A K Van Der Wijngaart Beheer B | Cutter blade |
| DE19536704A1 (en) * | 1995-09-30 | 1997-04-03 | Humbert Manfred Dipl Ing Fh | Chopping device for mincing machine |
| DE19929477A1 (en) * | 1999-06-26 | 2000-12-28 | Walter Engels | Cutting knife has facet facing flank, basic body to which is fixed cutting strip with cutting section and edge, insertion end, groove and thrust piece |
| ATE256537T1 (en) * | 1999-08-30 | 2004-01-15 | Joachim Kozlowski | MACHINE KNIFE FOR TRIMING BOOKS OR THE LIKE. |
| GB2429674B (en) * | 2005-09-03 | 2010-07-14 | Bert Leonard Edwards | Device for trimming paper |
| PL216509B1 (en) * | 2010-11-03 | 2014-04-30 | Int Tobacco Machinery Poland | Retractable blade mounted on the drum of the tobacco cutter |
| DE102012007193B4 (en) * | 2012-04-12 | 2016-06-23 | Karl Eugen Fischer Gmbh | Cutting knife and Stahlcordschere comprising such a cutting blade |
| CN104175360A (en) * | 2014-07-30 | 2014-12-03 | 周玉梅 | Fine adjustment plate for incising blade |
| CN108046021A (en) * | 2017-12-15 | 2018-05-18 | 苏州沸迩灵精密制造有限公司 | A kind of guiding upper cutter for receiver |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2098159A (en) * | 1935-05-25 | 1937-11-02 | Karl Biagosch | Cutting device |
| DE653072C (en) * | 1935-05-26 | 1937-11-13 | Karl Krause Fa | Cutting device for cutting machines u. like |
| US2178710A (en) * | 1935-05-27 | 1939-11-07 | Harris Seybold Potter Co | Demountable blade |
| US3623388A (en) * | 1969-03-27 | 1971-11-30 | Glanzstoff Ag | Reciprocating knife cutter for the cutting of fiber cables foils and the like |
| GB1352677A (en) * | 1970-06-08 | 1974-05-08 | Courtier L V | Papercutting guillotine cutter knives |
| DE3128083A1 (en) * | 1981-07-16 | 1983-02-03 | Hans-Joachim 4050 Mönchengladbach Dürselen | Cutting knife |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB461012A (en) * | 1935-05-23 | 1937-02-09 | Karl Krause Kommanditgesellsch | Improvements in or relating to cutting devices for cutting machines |
| DE1297580B (en) * | 1966-04-01 | 1969-06-19 | Martini Buchbindereimaschinen | Adjustment gauge for adjusting the upper knife of a knife arrangement |
| JPS533111Y2 (en) * | 1973-05-28 | 1978-01-26 | ||
| JPS57108827U (en) * | 1980-12-25 | 1982-07-05 |
-
1983
- 1983-11-08 JP JP1983173427U patent/JPS6080893U/en active Granted
-
1984
- 1984-10-16 GB GB08426083A patent/GB2150483B/en not_active Expired
- 1984-10-26 FR FR8416444A patent/FR2554381B1/en not_active Expired - Fee Related
- 1984-11-06 DE DE3440523A patent/DE3440523C2/en not_active Expired - Fee Related
- 1984-11-06 IT IT8449121A patent/IT1178202B/en active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2098159A (en) * | 1935-05-25 | 1937-11-02 | Karl Biagosch | Cutting device |
| DE653072C (en) * | 1935-05-26 | 1937-11-13 | Karl Krause Fa | Cutting device for cutting machines u. like |
| US2178710A (en) * | 1935-05-27 | 1939-11-07 | Harris Seybold Potter Co | Demountable blade |
| US3623388A (en) * | 1969-03-27 | 1971-11-30 | Glanzstoff Ag | Reciprocating knife cutter for the cutting of fiber cables foils and the like |
| GB1352677A (en) * | 1970-06-08 | 1974-05-08 | Courtier L V | Papercutting guillotine cutter knives |
| DE3128083A1 (en) * | 1981-07-16 | 1983-02-03 | Hans-Joachim 4050 Mönchengladbach Dürselen | Cutting knife |
Also Published As
| Publication number | Publication date |
|---|---|
| IT8449121A1 (en) | 1986-05-06 |
| GB2150483A (en) | 1985-07-03 |
| GB2150483B (en) | 1987-11-25 |
| IT1178202B (en) | 1987-09-09 |
| GB8426083D0 (en) | 1984-11-21 |
| IT8449121A0 (en) | 1984-11-06 |
| JPS6080893U (en) | 1985-06-05 |
| DE3440523C2 (en) | 1995-11-30 |
| JPS64314Y2 (en) | 1989-01-06 |
| FR2554381B1 (en) | 1993-10-15 |
| DE3440523A1 (en) | 1985-05-15 |
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| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |