WO2000048932A2 - Procede pour decouper des feuilles de tole en bandes de tole, et dispositif de coupe permettant la mise en oeuvre de ce procede - Google Patents

Procede pour decouper des feuilles de tole en bandes de tole, et dispositif de coupe permettant la mise en oeuvre de ce procede Download PDF

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Publication number
WO2000048932A2
WO2000048932A2 PCT/CH2000/000035 CH0000035W WO0048932A2 WO 2000048932 A2 WO2000048932 A2 WO 2000048932A2 CH 0000035 W CH0000035 W CH 0000035W WO 0048932 A2 WO0048932 A2 WO 0048932A2
Authority
WO
WIPO (PCT)
Prior art keywords
cutting
sheet
strips
sheet metal
stack
Prior art date
Application number
PCT/CH2000/000035
Other languages
German (de)
English (en)
Other versions
WO2000048932A3 (fr
Inventor
Peter Taiana
William Ferretti
Original Assignee
Elpatronic Ag
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 Elpatronic Ag filed Critical Elpatronic Ag
Priority to AU30295/00A priority Critical patent/AU3029500A/en
Priority to JP2000599679A priority patent/JP2002537131A/ja
Priority to KR1020017010141A priority patent/KR20010102048A/ko
Priority to EP00900485A priority patent/EP1152968A2/fr
Publication of WO2000048932A2 publication Critical patent/WO2000048932A2/fr
Publication of WO2000048932A3 publication Critical patent/WO2000048932A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/126—Accessories for subsequent treating or working cast stock in situ for cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/28—Associations of cutting devices therewith
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D19/00—Shearing machines or shearing devices cutting by rotary discs
    • B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
    • B23D19/06—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/0808—Suction grippers
    • B65H3/0816—Suction grippers separating from the top of pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/10—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position
    • B65H9/103—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position acting by friction or suction on the article for pushing or pulling it into registered position, e.g. against a stop
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/443—Moving, forwarding, guiding material by acting on surface of handled material
    • B65H2301/4433—Moving, forwarding, guiding material by acting on surface of handled material by means holding the material
    • B65H2301/44332—Moving, forwarding, guiding material by acting on surface of handled material by means holding the material using magnetic forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means

Definitions

  • the invention relates to a method for cutting sheet metal sheets into sheet metal strips according to the preamble of claim 1. Furthermore, the invention relates to a device for cutting sheet metal sheets according to the preamble of claim 5. Furthermore, the invention relates to a method for conveying sheet metal strips according to the preamble of claim 10 and a device for conveying sheet metal strips according to the preamble of claim 13.
  • the invention is therefore based on the object of providing a method for cutting metal sheets into strips which does not have this disadvantage. This is achieved in a method of the type mentioned at the outset with the characterizing features of claim 1.
  • the positioning step is carried out above the stack, there is no need for a separate positioning bed between the stack and the cutting device, or the cutting device can be arranged directly next to the stack, which significantly reduces the space required for the stacking and cutting device.
  • the invention is also based on the object of providing a device for cutting metal sheets into strips, which has a compact structure with high cutting position accuracy.
  • the cutting device can be positioned directly next to the sheet stack receptacle, which is a very compact, space-saving construction without loss of cutting position accuracy compared to the conventional one Solution results.
  • the several sheet metal strips emerging from the cutting device in parallel next to one another arrive in a conveying device in which they are separated and individually separated by conveying cams. are required, for example to the already mentioned second cutting device, which cuts several sections from each strip.
  • the corresponding conveying device is complex and must be set up anew each time the strip width or the cutting line distance of the first cutting device is changed, since the distance between the plurality of successive conveying cams of the conveying device must be matched to the strip width in accordance with the prior art.
  • the corresponding set-up work when changing the cutting line distance is time-consuming and therefore leads to longer machine downtimes or considerable costs.
  • the invention is therefore also based on the object of providing a method for conveying the sheet metal strips delivered at the outlet of a cutting device which does not have these disadvantages.
  • This object is achieved by a method of the type mentioned at the outset with the characterizing features of claim 10.
  • the fact that the strips are initially conveyed together to a separation point means that there is no need for funds in this area that are adapted to the strip width, since the joint conveyance can take place independently of the strip width.
  • the joint conveyance takes place by means of a conveying means which contacts all strips and which is selective for all strips or only for the strip which is foremost in the conveying direction.
  • a common conveying means is provided which contacts only the rearmost strip, in which case means are preferably provided which prevent the strips from being pushed over one another.
  • the invention is further based on the object of providing a device for conveying the sheet metal strips delivered at the outlet of a cutting device create, which does not have the disadvantages mentioned. This object is achieved in a device of the type mentioned at the outset with the characterizing features of claim 13.
  • Figure 1 is a side view of a cutting device for cutting metal sheets into strips
  • Figure 2 is a plan view of the device of Figure 1; Figure 3 schematically from above to a first
  • FIG. 4 schematically shows a vertical section of the conveyor device from FIG. 3;
  • Figure 5 shows the conveyor device of Figure 3 schematically from above at a further time
  • FIG. 6 shows a schematic vertical section of the conveyor device according to FIG. 5;
  • Figure 7 schematically shows the conveyor of
  • FIG. 8 is a schematic vertical section of the conveyor of Figure 7;
  • FIG. 9 shows a further top view of the conveyor device at an even later time;
  • Figure 10 is a vertical sectional view of the conveyor of Figure 9.
  • FIG. 11 is a side view of another conveyor.
  • FIG. 1 shows a side view of a cutting device 1, parts of the machine frame 2 being omitted in order to give a better view of the device.
  • the device has a receptacle 3 on which a sheet metal stack 5, which is arranged on a pallet 4, is received in the device 1.
  • the stack can be held in the stacking area by lateral guides and spreading magnets 6.
  • Above the stack there are a large number of stacking elements 7, each of which can detach and lift the top sheet of the stack from it, for example by means of the pneumatically operated suction cups indicated. The stacking is not explained further here, since it is known as such.
  • FIG. 1 shows a side view of a cutting device 1, parts of the machine frame 2 being omitted in order to give a better view of the device.
  • the device has a receptacle 3 on which a sheet metal stack 5, which is arranged on a pallet 4, is received in the device 1.
  • the stack can be held in
  • the cutting unit 12 can also be seen, which in the present case consists of a circular knife shear with several pairs of round knives 8 and 9. Such circular knife scissors are also known and do not need to be explained further here.
  • the plan view of the cutting device 1 in FIG. 2 shows how the cutting unit 12 extends over the entire width of the device, several pairs of circular knives being provided for cutting the respective sheet metal sheet in order to form the strips.
  • a holding device is now shown in the view from above, which can hold a sheet stacked from the stack above the stack, regardless of the stacking members.
  • Two rails 25, 26, 27 and 28 are shown in FIG. 2, which extend in the longitudinal direction over the stack receiving position of the cutting device 1.
  • the rails can be arranged on cross members 19 and 20 which extend across the device 1 on both sides of the stack receptacles.
  • the stacking units 7 can also be arranged on the cross beams on longitudinal beams 30, 31 and 32.
  • the beams can be placed on the cross beams like to be adjustable in the transverse direction by means of detachable guides in order to allow the stacking units 7 to be adapted to the sheet size.
  • these rails are also adjusted to the respective sheet metal size, together with the stacking elements.
  • a plurality of magnetic rollers 29 are arranged on the rails 25, which protrude slightly above the rail.
  • the positioning and calming step for the plate 22, which is necessary for the necessary cutting position accuracy, is carried out in the holding position of the plate 22 on the rollers 29.
  • the positioning elements are therefore also arranged above the stack and not in a separate positioning bed which does not exist according to the invention.
  • the positioning elements are shown with the side stop rollers 13 and 14 to be located laterally on the metal sheet, and the side stop rollers 15 and 16.
  • the sheet currently held stationary by the magnetic rollers 29 of the holding device above the stack is e.g. by a transverse movement of the rollers 13 and 14 against the rollers 15 and 16, so that there is a precisely defined position of the sheet 22.
  • the magnetic rollers 29 allow a corresponding displacement of the sheet and the force exerted by the rollers 13 and 14 on the edge of the respective sheet has no influence on the edge quality of the sheet strips.
  • the respective sheet metal held by the rollers 29 is pushed through the insertion member 10, 11 between the pairs of circular knives 8, 9 and is grasped by these and cut into strips, as is known per se.
  • the next sheet 23 can be stacked from the stack 5 and held by means of the stacking units 7 on the magnetic rollers 29 for planting and by these, after which the calming and positioning step takes place again and also the sheet 23 positioned and calmed in relation to the stacking vibrations between the Circular knife pairs is inserted.
  • the holding device can of course also be designed differently than with the magnet devices shown.
  • a plate provided with a sliding coating and a plurality of holes can be used, which holes are connected to a pneumatic vacuum source, so that the stacked sheet metal is held on the plate by negative pressure.
  • the sliding coating such as a Teflon coating or a chrome plating of the plate, still allows the respective sheet to be positioned through the side beat 13 to 16 and the insertion between the circular knife scissors through the insert member 10, 11th
  • Carrying out the positioning and calming step above the stack of sheets results in a much more compact cutting device than according to the prior art, which has provided a large positioning and calming bed next to the stack holder and thus has arranged the cutting device at a large distance from the stack holder.
  • the cutting unit 12 can be arranged directly next to the stack receptacle, which significantly reduces the footprint required for the cutting device 1.
  • FIG. 3 schematically showing a plan view of a cutting device which, in addition to the cutting unit 12 already described, has a further cutting unit 52 arranged at right angles thereto, which likewise has a round knife scissors with a plurality of pairs of circular knives 8 and 9 can be.
  • FIG. 3 it can be seen how sheet metal strips 40 to 43 are formed from sheet metal plate 22, which is just located in cutting unit 12, which are delivered in the direction of the arrow to a schematically illustrated conveyor device, which will subsequently transport the sheet metal strips to cutting unit 52.
  • the stacking and calming and positioning of the metal sheets can preferably take place in the way that has been explained in the present case with reference to FIGS. 1 and 2.
  • the metal sheet 22 could, however, also come from a conventional cutting device with a separate positioning and calming bed in front of the cutting unit 12. In principle, this has no influence on the functioning of the conveyor device for conveying the sheet metal strips 40 to 43 to the cutting unit 52.
  • This conveyor device can therefore also be used in a conventional cutting device. It can be seen in FIG. 3 and in FIG. 4 that the conveyor device has a plurality of longitudinal beams 45 to 50 which can be connected to one another, for example by inserts 71 (FIG. 4), to form a table. Conveyor belts run around the bars 45 to 50, which can be formed, for example, by toothed belts, which run in the direction of the arrows B shown in FIG.
  • torsion bars 65 to 70 which extend over part of the length of the respective bar and are located in the output region of the cutting unit 12 and which end at a distance in front of the cutting unit 52 which is at least the width of one Sheet metal strip corresponds.
  • the cross-sectional shape of the rods 65 to 70 corresponds to a circle with a cut
  • Circle segment as can be seen in Figure 4 for the rods 66 to 68.
  • the torsion bars 65-70 which preferably have a common positioning drive 79, which acts on the bars by means of a toothed belt on toothed belt rollers 72, are positioned as shown in FIG. 4, so that the full circular diameter of the torsion bars results in a support for the metal sheets which lies above the belt surfaces, so that the belts 54 to 59 cannot touch the metal strips 40 to 43.
  • the metal strips are therefore advanced on the rods up to a stop 73, which is indicated in FIG. 5.
  • the metal strips have reached the stop 73, they have also left the cutting unit 12 completely and lie on the torsion bars of the conveying device. This position tion of the sheets is shown in Figure 6 in cross-sectional view.
  • the torsion bars 65 to 70 can rotate when the sheet metal strips are pushed onto the conveying device in the push-on direction, as can be seen in FIG. 6, in which the respective torsion bar has rotated further than in FIG. 4, but with its diameter the sheet metal strips are still in contact prevents the transport belt.
  • the torsion bars 65 to 70 continue to rotate, the torsion bar 70 remaining inoperative in the sheet metal strip length and stop position of the stops 73 shown in FIG. 5, the sheet metal strips are lowered onto the transport belts 54 to 58, as can be seen in FIG. 8.
  • the foremost sheet metal strip 40 in the direction of transport has passed the area of action of the torsion bars, the total conveyance is canceled by the
  • Torsion bars again assume a position shown in Figure 10, in which there is a lifting of the sheet metal strips from the toothed belt.
  • the sheet metal strip 40 is no longer in the area of influence of the torsion bars, this results in further conveyance in the direction of the cutting unit 52, while the other sheet metal strips 41 to 43 are currently no longer being conveyed.
  • the sheet metal strip 40 can now be brought in the correct cutting position in front of the cutting unit 52 by lateral positioning rollers 74 and 75 (FIG. 9), which are only indicated in the drawing, and can be brought in exactly parallel and positioned with one by conveyor cams 78 emerging from under the table plane insertion speed increased compared to the conveying speed can be inserted into the cutting unit 52.
  • FIG. 11 shows a schematic side view of a modified embodiment of the conveyor.
  • the metal strips from the cutting unit 12 are also released into these.
  • the sheet metal strips are conveyed together by conveying cams acting on the rear edge of the rearmost metal strip, in FIG. 3 this would be the sheet metal strip 43 with its rear edge 43 ′, which are indicated in FIG. 11 as two cams 81.
  • the drive of these cams via conveyor chains is, since it is known in principle, not further explained here.
  • the joint promotion of the metal strips in this way would, however, often lead to the metal strips being pushed one over the other if this is not prevented by suitable measures.
  • rods 83 and 84 which extend above and below the plane of the sheet metal strip in the conveying direction and are arranged in such a way that the sheet metal strips each bend slightly in a curve when they are inserted between rods 83 and 84, as indicated in the figure .
  • This causes the sheet metal strips to lie securely against one another, or to prevent them from being pushed over one another, if these are jointly conveyed forwards towards the cutting unit 52 by the cams acting on the rearmost sheet metal strip on the rear edge.
  • the metal strips 40 to 43 are not isolated, but are fed to the cutting unit 52 by means of the cams 81. This eliminates the usual support dernocken 78.
  • the insertion speed of the cams 81 is above the cutting speed and the conveying speed of the cams 81 is below the cutting speed of the cutting unit 52 in order to avoid a collision between the sheet metal strip located in the cutting unit 52 and the inserting sheet metal strip.
  • the strips 40 to 43 are only spaced apart when the cam speed is slower than the cutting speed of the cutting unit 52.
  • the sheet metal strips are cut into individual sheet metal sections. These sheet metal sections are conveyed away and, according to a preferred field of application of the described cutting device or the described conveying device, rounded and welded to form can bodies.
  • An easily adjustable rotary cutting unit as is shown, for example, in WO 94/00261, is preferably used as the cutting device.

Abstract

L'invention concerne un dispositif de coupe (1) utilisé pour découper des feuilles de tôle empilées en bandes de tôle au moyen d'une unité de coupe (12). Dans ce dispositif de coupe, des moyens de maintien et de positionnement (25 à 29 et 13 à 16) sont disposés au-dessus de la pile de feuilles de tôle. Cela permet d'avoir un agencement faisant gagner de la place tout en maintenant une précision de coupe élevée. Les bandes de tôle découpées sont conduites jusqu'à une autre unité de coupe en étant transportées toutes ensemble jusqu'à un point de séparation. Cela simplifie le dispositif de transport et son adaptation à différentes épaisseurs de feuilles de tôle.
PCT/CH2000/000035 1999-02-19 2000-01-26 Procede pour decouper des feuilles de tole en bandes de tole, et dispositif de coupe permettant la mise en oeuvre de ce procede WO2000048932A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU30295/00A AU3029500A (en) 1999-02-19 2000-01-26 Method for cutting sheet-metal plates into sheet-metal strips and a cutting device for carrying out the same
JP2000599679A JP2002537131A (ja) 1999-02-19 2000-01-26 金属薄板プレートを金属薄板ストリップに裁断する方法並びにこの方法を実施する裁断装置
KR1020017010141A KR20010102048A (ko) 1999-02-19 2000-01-26 박판금을 박판 스트립으로 절단하는 방법 및 상기 방법을수행하는 절단 장치
EP00900485A EP1152968A2 (fr) 1999-02-19 2000-01-26 Procede pour decouper des feuilles de tole en bandes de tole, et dispositif de coupe permettant la mise en oeuvre de ce procede

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH318/99 1999-02-19
CH00318/99A CH694504A5 (de) 1999-02-19 1999-02-19 Verfahren zum Schneiden von Blechtafeln zu Blechstreifen sowie Schneidevorrichtung zu dessen Durchfuehrung.

Publications (2)

Publication Number Publication Date
WO2000048932A2 true WO2000048932A2 (fr) 2000-08-24
WO2000048932A3 WO2000048932A3 (fr) 2001-03-15

Family

ID=4184296

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2000/000035 WO2000048932A2 (fr) 1999-02-19 2000-01-26 Procede pour decouper des feuilles de tole en bandes de tole, et dispositif de coupe permettant la mise en oeuvre de ce procede

Country Status (8)

Country Link
EP (1) EP1152968A2 (fr)
JP (1) JP2002537131A (fr)
KR (1) KR20010102048A (fr)
CN (1) CN1341046A (fr)
AU (1) AU3029500A (fr)
CH (1) CH694504A5 (fr)
TW (1) TW553879B (fr)
WO (1) WO2000048932A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1256448A2 (fr) * 2001-05-07 2002-11-13 LTG Mailänder GmbH Conduite des feuilles pour une machine traitant des feuilles et procédé de guidage d'une feuille
US8307047B2 (en) 2001-12-20 2012-11-06 Unoweb, Inc. Method of a first host of first content retrieving second content from a second host and presenting both contents to a user
JP2013119145A (ja) * 2011-12-08 2013-06-17 Toyo Seikan Group Holdings Ltd スリッター用ゲージング装置
CN105692263A (zh) * 2016-03-25 2016-06-22 云南昆船电子设备有限公司 一种机器人夹具
DE102016225893A1 (de) * 2016-12-21 2018-06-21 Magswitch Technology Europe Gmbh Verfahren zum Herstellen eines Bauteils

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009025133B3 (de) * 2009-06-17 2010-12-30 Heinrich Georg Gmbh Maschinenfabrik Vorrichtung zum Separieren von Bandstreifen eines längsgeteilten Bandes, insbesondere eines Metallbandes
FI123711B (fi) * 2011-12-21 2013-09-30 Raute Oyj Pinkkauslaite
JP5971802B2 (ja) * 2012-10-16 2016-08-17 ホリゾン・インターナショナル株式会社 シート裁断装置
CN109352059B (zh) * 2018-10-29 2020-05-08 武汉华电工程装备有限公司 一种金属板材的全自动加工装置
CN111170040A (zh) * 2019-12-31 2020-05-19 杭州爱科科技股份有限公司 一种小型送料切割机的使用方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584866A (en) * 1968-05-27 1971-06-15 Ropak Mfg Co Magnetic conveyor
DE2218682A1 (de) * 1971-04-23 1972-11-09 Vidosa AG, Lausanne (Schweiz) Vorrichtung zum Entstapeln von Blechfolien und/oder Blechtafeln
EP0270493A2 (fr) * 1986-12-01 1988-06-08 Imex Technik AG Cisaille d'angle
EP0494404A1 (fr) * 1991-01-09 1992-07-15 Erwin Jenkner Appareil d'alimentation des plaques pour scies à découper des plaques
US5263699A (en) * 1992-06-03 1993-11-23 Selak Martin M Sheet feeder aligning apparatus
WO1994000261A1 (fr) * 1992-06-25 1994-01-06 Mawag Maschinenbau Ag Unite a decouper a molettes

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584866A (en) * 1968-05-27 1971-06-15 Ropak Mfg Co Magnetic conveyor
DE2218682A1 (de) * 1971-04-23 1972-11-09 Vidosa AG, Lausanne (Schweiz) Vorrichtung zum Entstapeln von Blechfolien und/oder Blechtafeln
EP0270493A2 (fr) * 1986-12-01 1988-06-08 Imex Technik AG Cisaille d'angle
EP0494404A1 (fr) * 1991-01-09 1992-07-15 Erwin Jenkner Appareil d'alimentation des plaques pour scies à découper des plaques
US5263699A (en) * 1992-06-03 1993-11-23 Selak Martin M Sheet feeder aligning apparatus
WO1994000261A1 (fr) * 1992-06-25 1994-01-06 Mawag Maschinenbau Ag Unite a decouper a molettes

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1256448A2 (fr) * 2001-05-07 2002-11-13 LTG Mailänder GmbH Conduite des feuilles pour une machine traitant des feuilles et procédé de guidage d'une feuille
EP1256448A3 (fr) * 2001-05-07 2004-03-31 LTG Mailänder GmbH Conduite des feuilles pour une machine traitant des feuilles et procédé de guidage d'une feuille
US8307047B2 (en) 2001-12-20 2012-11-06 Unoweb, Inc. Method of a first host of first content retrieving second content from a second host and presenting both contents to a user
JP2013119145A (ja) * 2011-12-08 2013-06-17 Toyo Seikan Group Holdings Ltd スリッター用ゲージング装置
CN105692263A (zh) * 2016-03-25 2016-06-22 云南昆船电子设备有限公司 一种机器人夹具
DE102016225893A1 (de) * 2016-12-21 2018-06-21 Magswitch Technology Europe Gmbh Verfahren zum Herstellen eines Bauteils

Also Published As

Publication number Publication date
CN1341046A (zh) 2002-03-20
KR20010102048A (ko) 2001-11-15
CH694504A5 (de) 2005-02-28
AU3029500A (en) 2000-09-04
TW553879B (en) 2003-09-21
EP1152968A2 (fr) 2001-11-14
JP2002537131A (ja) 2002-11-05
WO2000048932A3 (fr) 2001-03-15

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