EP1057596A2 - Dispositif pour règler la position entre un èjecteur de dèchets et un cylindre de dècoupage. - Google Patents
Dispositif pour règler la position entre un èjecteur de dèchets et un cylindre de dècoupage. Download PDFInfo
- Publication number
- EP1057596A2 EP1057596A2 EP00108418A EP00108418A EP1057596A2 EP 1057596 A2 EP1057596 A2 EP 1057596A2 EP 00108418 A EP00108418 A EP 00108418A EP 00108418 A EP00108418 A EP 00108418A EP 1057596 A2 EP1057596 A2 EP 1057596A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- cylinder
- ejector
- support
- waste
- cutting
- 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
Images
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
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1836—Means for removing cut-out material or waste by pulling out
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/202—With product handling means
- Y10T83/2092—Means to move, guide, or permit free fall or flight of product
- Y10T83/2096—Means to move product out of contact with tool
- Y10T83/21—Out of contact with a rotary tool
- Y10T83/2111—Mover is resiliently mounted
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/202—With product handling means
- Y10T83/2092—Means to move, guide, or permit free fall or flight of product
- Y10T83/2096—Means to move product out of contact with tool
- Y10T83/21—Out of contact with a rotary tool
- Y10T83/2118—Stationary mover
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/202—With product handling means
- Y10T83/2092—Means to move, guide, or permit free fall or flight of product
- Y10T83/2096—Means to move product out of contact with tool
- Y10T83/217—Stationary stripper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/202—With product handling means
- Y10T83/2092—Means to move, guide, or permit free fall or flight of product
- Y10T83/2183—Product mover including gripper means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/202—With product handling means
- Y10T83/2092—Means to move, guide, or permit free fall or flight of product
- Y10T83/2207—Means to move product in a nonrectilinear path
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4766—Orbital motion of cutting blade
- Y10T83/4795—Rotary tool
- Y10T83/483—With cooperating rotary cutter or backup
- Y10T83/4836—With radial overlap of the cutting members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9457—Joint or connection
- Y10T83/9461—Resiliently biased connection
Definitions
- the present invention relates to a device for adjusting the position between a waste ejector and a material cutting cylinder in a strip of a rotary cutter, this cylinder comprising at least one radial waste retaining needle projecting radially from its surface, said ejector having a rectilinear part parallel to the generator of said cylinder, crossed by at least one slot coinciding with the trajectory of said radial needle for the passage of the latter.
- edges of these combs should be positioned with a large precision with respect to the cylinder. Indeed, if we leave too large a gap between the tops of the cutting nets and the edges of the combs, the waste of cardboard may pass between the comb and the net. This can cause everything first a deformation of the comb and can also break the radial needle and so a net. Damage generally worsens as the rotation of the cylinder, until the machine stops. If the difference is on the contrary too small, the comb may collide with a cutting net and also cause chain damage until the machine stops.
- the comb Since the comb is subjected to shocks whenever it meets a waste and given the very low tolerances allowed for its positioning, it must not only be positioned with very great precision, but also prevent it from vibrating, otherwise the two risks above can occur more or less simultaneously on different combs.
- the object of the present invention is to remedy, at least in part, to the aforementioned drawbacks.
- the subject of this invention is a device for regulating the position between a waste ejector and a material cutting cylinder in a strip of a rotary cutter, as defined by claim 1.
- the device according to the invention has few parts and is compact and economical. Its design in which the prestressed blades connecting the two parts of the support play the role of a slide without play, leads to a setting which is not dependent on a hysteresis effect and which has a excellent resolution.
- This device has very good rigidity as well static than dynamic in all three axes, including the one in which adjustment. Its static and dynamic torsional rigidity is high in all three axes.
- the adjustment members of the device have orientations directed towards outside of the machine, which are easily accessible. The setting and disassembly can be done using the same key, simplifying as much as possible the various interventions on the machine.
- the cutting rolls 1, 2 of FIG. 1 constitute a cutting module of a rotary cutting machine which can include several modules side by side. Such rotary cutters are generally used to cut cardboard into strips to make boxes folding. These cutting cylinders 1, 2, which in this example are
- Rotary Pressure Cut or RP have on their respective surfaces a network of cutting nets 3, 4, 5, 6 respectively. could also apply in the case of cutting cylinders by compression generally designated by the acronym CRC.
- a strip of cardboard 7 scrolls horizontally in the direction of arrow F, between these cylinders cutting 1, 2 and is cut when two cutting nets 3, 4 of these two respective cylinders 1, 2 are in the relative position illustrated by that figure 1.
- one of the two cutting cylinders 1, 2, preferably the lower cylinder 2 is provided with radial needles 8 which project radially outside a circle 9 corresponding to the trajectory described by the vertices. cutting threads 4-6 around the axis of rotation of the cylinder 2. These radial needles are appropriately positioned on the surface of the cylinder 2 at the places where the cutting of the cardboard strip 7 produces waste 10.
- the waste 10 is detached from the radial needle 8 so that the latter can extract a waste at each turn of the cutting cylinder 2.
- This waste 10 is extracted for controlled ejection using a comb-shaped ejector which must be able to be inserted between the thread 6 and the waste 10.
- FIG. 2 Such a comb 11 is illustrated by FIG. 2 in which we find a portion of the lower cutting cylinder 2 and a radial needle 8 on which a waste 10 is stitched.
- the comb 11 has a slot 11a, oriented perpendicular to its front edge 11b which is parallel to the generator of the cylinder 2.
- This slot 11a is arranged on the circular path described by the radial needle 8 around the axis of rotation of the cutting cylinder 2, for allow the passage of the radial needle 8, so that the front edge 11b of the comb 11, can approach very close to the trajectory 9 of the top of the threads of cuts 4-6, which allows it to engage between this trajectory 9 and the waste 8.
- This comb 11 is positioned and fixed on a support 12 by screws fixing 13.
- This support 12 is itself fixed to the frame (not shown) of the cutter by means of a guide rail or crosspiece 14 in engagement with a support wing 15 formed on the support 12, which makes it possible to fix this last on the crosspiece 14 by a screw 16.
- the slot 11 a of the comb 11 can be made to coincide with the circular path of the radial needle 8.
- the support 12 has two parts, one 12a secured to the support wing 15, the other 12b secured to the comb 11. These two parts are connected to each other by two parallel bending blades 12c.
- the respective planes of these bending blades 12c are substantially tangent to two circles concentric with the cutting cylinder 2, so that the part 12b can move within the limit of the elastic deformation of the blades 12c, in the direction of the double arrow F 2 .
- the parallel blades 12c constitute in a way a deformable parallelogram allowing them first of all to have a guiding role, defining a displacement of the comb 11 according to a trajectory perpendicular to the edge 11b of this comb 11, which cuts the cylinder so that the distance between the edge 11b of the comb 11 and the cylinder 2 can be modified. Then these blades 12c play a role of return member within the limit of their elastic deformation, whose role will appear later.
- the part 12b of the support 12 has a thread 17 whose axis is perpendicular to the planes of the bending blades 12c.
- This socket 18 is retained by its flange 18a and projects into a space 19 formed between the fixed part 12a and the mobile part 12b of the support 12.
- a nut 20 is engaged on the threaded part of this socket 18 in order to fix to the fixed part 12a.
- the internal thread of the sleeve 18 and that 17 of the part mobile 12b have different respective steps.
- the step of the thread 17 is larger than that of the sleeve 18.
- An adjusting screw 21 has two successive threaded sections, an end section 21a, engaged in the thread 17 of the movable part 12b and a section 21b engaged in the tapping of sleeve 18. Since the pitch of tapping 17 is more larger than that of the socket 18, when the adjustment screw 21 is screwed, it pulls the movable part 12b against the fixed part 12a of the support 12 by bending the blades 12c, thus spreading the edge 11b of the comb 11 from the trajectory 9 of the cutting thread edges 4-6.
- the force exerted by the shocks produced during the meeting between a comb 11 and a waste 10, has no influence on the adjustment system.
- the bulk of this force occurs in a direction substantially parallel to the blades 12c and has no significant influence, capable of producing micromovements by adjusting the clearance between threads and internal threads adjustment system 17, 18, 21.
- the difference in pitch between the threads 21a, 21b of the adjusting screw 21 produces a displacement of 0.25 mm between the part mobile 12b and the fixed part 12a, by rotation of the adjusting screw 21, which corresponds to 0.7 ⁇ m for a rotation of 1 °. It is easy to size the blades 12c to obtain an adjustment stroke of the order of 0.5 mm without plastic deformation.
- the blades 12c have a thickness of 5 mm, a length of 28 mm and a width of 42 mm, corresponding to the width of the support 12. It it is interesting to note that the length of the parallel blades 12c is substantially equal to their width, which gives them excellent resistance to torsion.
- a sheet 22 extending over the entire length of the cylinders cutting 1, 2 covers all of the supports 12. It is located in the extension of the upper face of the comb 11. It protects the adjustment systems while facilitating the flow of waste 10, avoiding that they do not catch on the slot 19 for example.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Details Of Cutting Devices (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Making Paper Articles (AREA)
Abstract
Description
- la figure 1 est une vue en élévation latérale de deux cylindres de découpage aux proportions volontairement faussées dans le but d'exposer le problème à résoudre;
- la figure 2 est une vue latérale partielle agrandie d'un cylindre de découpage de la figure 1 avec la forme d'exécution du dispositif d'éjection objet de l'invention.
Claims (8)
- Dispositif pour régler la position entre un éjecteur de déchets (11) et un cylindre de découpage (2) de matériau en bande (7) d'une découpeuse rotative, ce cylindre (2) comportant au moins une aiguille radiale (8) de retenue de déchets (10) faisant saillie radialement à sa surface, ledit éjecteur (11) présentant une partie rectiligne (11b) parallèle à la génératrice dudit cylindre (2), traversée par au moins une fente (11a) coïncidant avec la trajectoire de ladite aiguille radiale (8) pour le passage de celle dernière, caractérisé en ce qu'il comporte un support (12) présentant une première partie (12a) solidaire du bâti de la découpeuse rotative, une seconde partie (12b), solidaire dudit éjecteur (11) et reliée à la première partie (12a) par des moyens de guidage (12c) définissant une trajectoire transversale au bord (11b) dudit éjecteur (11) et coupant ledit cylindre (2), des moyens de réglage (17, 18, 21) pour déplacer ladite seconde partie (12b) le long de ladite trajectoire transversale et des moyens élastiques (12c) pour exercer une précontrainte de ladite seconde partie (12b) sur lesdits moyens de réglage (17, 18, 21).
- Dispositif selon la revendication 1, caractérisé en ce que lesdits moyens de guidage et lesdits moyens élastiques se présentent sous la forme de deux lames élastiques parallèles (12c) reliant l'une à l'autre les deux parties (12a, 12b) dudit support (12).
- Dispositif selon l'une des revendications précédentes, caractérisé en ce que lesdits moyens de réglage (17, 18, 21) comportent une vis (21) dont la tige présente deux filetages de pas différents (21a, 21b), en prise respectivement avec deux taraudages intérieurs (18, 17) d'axes parallèles à ladite trajectoire (F2), solidaires respectivement desdites première (12a) et seconde (12b) parties.
- Dispositif selon l'une des revendications précédentes, caractérisé en ce que le taraudage solidaire de ladite première partie est ménagé dans une douille (18) dont une extrémité présente une collerelle d'appui (18a), tandis que celle douille (18) fait saillie de ladite première partie (12a) dans un espace (19) séparant lesdites première (12a) et seconde (12b) parties et est filetée pour permettre le serrage de celle douille (18) à l'aide d'un écrou (20).
- Dispositif selon l'une des revendications précédentes, caractérisé en ce que la pression de ladite précontrainte s'exerce dans une direction formant un angle proche de 90° avec la force transmise à ladite seconde partie (12b), résultant des impacts des déchets (10) sur ledit éjecteur (11).
- Dispositif selon l'une des revendications précédentes, caractérisé en ce que la première partie (12a) dudit support (12) est reliée audit bâti de la découpeuse rotative par une aile d'appui (15) en prise avec une traverse (14) parallèle à l'axe de rotation dudit cylindre (2), des moyens de blocage (16) servant à fixer le support (12) le long de ladite traverse (14).
- Dispositif selon la revendication 6, caractérisé en ce que lesdits moyens de réglage (21) et lesdits moyens de blocage (16) sont accessibles sur des faces externes dudit support (12) situées dans des plans parallèles à l'axe de rotation dudit cylindre (2).
- Dispositif selon l'une des revendications 6 et 7, caractérisé en ce que plusieurs supports (12) sont en prise avec ladite traverse (14), chacun d'eux étant associé à un éjecteur (11).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01026/99A CH693169A5 (fr) | 1999-06-01 | 1999-06-01 | Dispositif pour régler la position entre un éjecteur de déchets et un cylindre de découpage. |
CH102699 | 1999-06-01 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1057596A2 true EP1057596A2 (fr) | 2000-12-06 |
EP1057596A3 EP1057596A3 (fr) | 2004-08-04 |
EP1057596B1 EP1057596B1 (fr) | 2005-10-12 |
Family
ID=4200727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00108418A Expired - Lifetime EP1057596B1 (fr) | 1999-06-01 | 2000-04-18 | Dispositif pour régler la position entre un éjecteur de déchets et un cylindre de découpage. |
Country Status (13)
Country | Link |
---|---|
US (1) | US6397714B1 (fr) |
EP (1) | EP1057596B1 (fr) |
JP (1) | JP3357339B2 (fr) |
KR (1) | KR100374675B1 (fr) |
CN (1) | CN1174839C (fr) |
AT (1) | ATE306372T1 (fr) |
AU (1) | AU764343B2 (fr) |
BR (1) | BR0002171A (fr) |
CA (1) | CA2308673C (fr) |
CH (1) | CH693169A5 (fr) |
DE (1) | DE60023067T2 (fr) |
ES (1) | ES2250045T3 (fr) |
TW (1) | TW450843B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2834234A1 (fr) * | 2001-12-27 | 2003-07-04 | Atlas Chem Milling | Procede et appareil pour le retrait des chutes des decoupeuses rotatives |
US8783144B2 (en) | 2009-05-13 | 2014-07-22 | Bobst Mex Sa | Waste stripping unit with simplified tool change for a packaging production machine |
WO2014135276A1 (fr) * | 2013-03-08 | 2014-09-12 | Bobst Mex Sa | Agencement de découpe et d'éjection des déchets, cassette, unité et machine ainsi équipée |
US10245743B2 (en) | 2009-05-13 | 2019-04-02 | Bobst Sa | Waste stripping unit with simplified tool adjustment in a packaging production machine |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6949059B2 (en) * | 2002-09-18 | 2005-09-27 | Winkler + Dunnebier, Ag | Two cylinder one piece pin stripping device |
US20050274247A1 (en) * | 2004-06-14 | 2005-12-15 | Sean Talkington | Stripper apparatus and methods for rotary dies |
DE102008033775B4 (de) * | 2008-07-18 | 2011-04-07 | Bhs Corrugated Maschinen- Und Anlagenbau Gmbh | Wellpappe-Anlage mit einer Schleusen-Einrichtung und Verfahren zum Ausschleusen von Stücken einer Wellpappe-Bahn |
CN103331479A (zh) * | 2013-07-01 | 2013-10-02 | 无锡市威特机械有限公司 | 一种挤压机剪切机构辅助打料装置 |
CN104842000A (zh) * | 2014-09-17 | 2015-08-19 | 无锡市威特机械有限公司 | 一种挤压机剪切机构辅助打料装置 |
CN104908099A (zh) * | 2015-07-09 | 2015-09-16 | 安庆市津海工业产品设计有限公司 | 一种切纸机的防潮监控装置 |
CN105538393B (zh) * | 2016-02-26 | 2017-08-01 | 湖州佳宁印刷有限公司 | 具有回收废纸功能的切纸机 |
CN109070379B (zh) * | 2016-03-09 | 2020-08-25 | 鲍勃斯脱梅克斯股份有限公司 | 排出器构件和板材式元件加工机 |
CN105904506B (zh) * | 2016-05-24 | 2017-11-24 | 浙江国新中药饮片有限公司 | 一种气压立式调频切片机的安装防护装置 |
CN106113132B (zh) * | 2016-07-01 | 2018-10-19 | 泰州长力树脂管有限公司 | 切割不同尺寸胶管的切割方法 |
CN106695983A (zh) * | 2016-12-30 | 2017-05-24 | 重庆皖渝纸制品有限公司 | 纸板余料分离装置 |
CN106863434B (zh) * | 2017-02-23 | 2018-10-16 | 京东方科技集团股份有限公司 | 清除装置及其操作方法、切割装置 |
CN107053309B (zh) * | 2017-03-31 | 2018-08-24 | 台州市黄岩圣展工艺品有限公司 | 一种用于板材切割的启动装置 |
CN110774337B (zh) * | 2019-11-18 | 2020-12-11 | 嘉兴市创美电器有限公司 | 一种废旧瓦楞纸回收装置 |
CN118514386B (zh) * | 2024-07-19 | 2024-09-27 | 晋江市现代彩色印刷有限公司 | 纸箱生产的环保型印刷机 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899871A (en) * | 1959-08-18 | Stripper mechanism | ||
US3893359A (en) * | 1974-05-22 | 1975-07-08 | Clyde G Gregoire | Scrap stripper for printer |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2024404A (en) * | 1932-03-25 | 1935-12-17 | Us Slicing Machine Co | Slicing machine |
US2341956A (en) * | 1943-07-22 | 1944-02-15 | Edwin G Staude | Patch applying mechanism |
FR2671026B1 (fr) * | 1990-12-26 | 1995-08-04 | Atn | Dispositif de decorticage d'une nappe de carton ou materiau similaire. |
-
1999
- 1999-06-01 CH CH01026/99A patent/CH693169A5/fr not_active IP Right Cessation
-
2000
- 2000-04-13 TW TW089106844A patent/TW450843B/zh not_active IP Right Cessation
- 2000-04-18 EP EP00108418A patent/EP1057596B1/fr not_active Expired - Lifetime
- 2000-04-18 AT AT00108418T patent/ATE306372T1/de not_active IP Right Cessation
- 2000-04-18 DE DE60023067T patent/DE60023067T2/de not_active Expired - Lifetime
- 2000-04-18 ES ES00108418T patent/ES2250045T3/es not_active Expired - Lifetime
- 2000-05-09 US US09/567,636 patent/US6397714B1/en not_active Expired - Lifetime
- 2000-05-09 KR KR10-2000-0024568A patent/KR100374675B1/ko not_active IP Right Cessation
- 2000-05-12 JP JP2000139449A patent/JP3357339B2/ja not_active Expired - Fee Related
- 2000-05-16 CN CNB001074547A patent/CN1174839C/zh not_active Expired - Fee Related
- 2000-05-17 CA CA002308673A patent/CA2308673C/fr not_active Expired - Fee Related
- 2000-05-30 BR BR0002171-7A patent/BR0002171A/pt not_active IP Right Cessation
- 2000-05-30 AU AU37790/00A patent/AU764343B2/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899871A (en) * | 1959-08-18 | Stripper mechanism | ||
US3893359A (en) * | 1974-05-22 | 1975-07-08 | Clyde G Gregoire | Scrap stripper for printer |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2834234A1 (fr) * | 2001-12-27 | 2003-07-04 | Atlas Chem Milling | Procede et appareil pour le retrait des chutes des decoupeuses rotatives |
US8783144B2 (en) | 2009-05-13 | 2014-07-22 | Bobst Mex Sa | Waste stripping unit with simplified tool change for a packaging production machine |
US10245743B2 (en) | 2009-05-13 | 2019-04-02 | Bobst Sa | Waste stripping unit with simplified tool adjustment in a packaging production machine |
WO2014135276A1 (fr) * | 2013-03-08 | 2014-09-12 | Bobst Mex Sa | Agencement de découpe et d'éjection des déchets, cassette, unité et machine ainsi équipée |
Also Published As
Publication number | Publication date |
---|---|
DE60023067D1 (de) | 2005-11-17 |
ATE306372T1 (de) | 2005-10-15 |
CA2308673C (fr) | 2004-05-18 |
AU3779000A (en) | 2000-12-07 |
CN1174839C (zh) | 2004-11-10 |
TW450843B (en) | 2001-08-21 |
EP1057596B1 (fr) | 2005-10-12 |
CA2308673A1 (fr) | 2000-12-01 |
EP1057596A3 (fr) | 2004-08-04 |
ES2250045T3 (es) | 2006-04-16 |
BR0002171A (pt) | 2001-01-02 |
CH693169A5 (fr) | 2003-03-27 |
KR100374675B1 (ko) | 2003-03-04 |
JP2000343484A (ja) | 2000-12-12 |
US6397714B1 (en) | 2002-06-04 |
CN1275472A (zh) | 2000-12-06 |
AU764343B2 (en) | 2003-08-14 |
KR20010066786A (ko) | 2001-07-11 |
DE60023067T2 (de) | 2006-07-13 |
JP3357339B2 (ja) | 2002-12-16 |
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