EP1175271B1 - Verfahren zum streifenförmigen verarbeiten von tafelförmigen werkstücken - Google Patents
Verfahren zum streifenförmigen verarbeiten von tafelförmigen werkstücken Download PDFInfo
- Publication number
- EP1175271B1 EP1175271B1 EP00931118A EP00931118A EP1175271B1 EP 1175271 B1 EP1175271 B1 EP 1175271B1 EP 00931118 A EP00931118 A EP 00931118A EP 00931118 A EP00931118 A EP 00931118A EP 1175271 B1 EP1175271 B1 EP 1175271B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- strip
- sheet
- material sheet
- worked
- axis direction
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000003754 machining Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 140
- 238000000926 separation method Methods 0.000 claims 2
- 238000004080 punching Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/06—Making more than one part out of the same blank; Scrapless working
-
- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
-
- 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
- Y10T83/04—Processes
- Y10T83/0524—Plural cutting steps
- Y10T83/0529—Blanking and cutting
-
- 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
- Y10T83/04—Processes
- Y10T83/0524—Plural cutting steps
- Y10T83/0538—Repetitive transverse severing from leading edge of work
-
- 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
- Y10T83/04—Processes
- Y10T83/0524—Plural cutting steps
- Y10T83/0577—Repetitive blanking
-
- 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
- Y10T83/9411—Cutting couple type
- Y10T83/9416—To punch and cut punched article
Definitions
- the invention relates to a method for strip-shaped processing of tabular Workpieces, the material sheet in Steps using a controlled Linear unit always in the same X-axis direction worked in strips becomes.
- a method for successively producing parallel rows of cuts or holes in uncut sheets of material is known.
- the sheet of material is first provided with a first cut row by placing one of the longitudinal edges running parallel to the feed direction against a stop bar, then completely removed from the area of the press and again to produce the second and subsequent rows of cuts after a shift in the sheet transverse direction and always fed in the same feed direction.
- the row spacing for producing the respective second, third and subsequent rows of cuts in the material panel is carried out by applying the one original panel longitudinal edge to a stop bar which can also be adjusted, so that finally the entire original panel of material is interspersed with rows of cuts or holes and thrown off in the manner described above can.
- PCT / SE 93/00820-WO 94/08740 a method and a device for sheet processing known on C-frame presses, which in horizontal working plane a material sheet Gradually work in strips in the X direction. After a strip gradually from the metal plate edited and divided into sections each section by section below remaining grid separated and removed. After that, the remaining remainder is in height of the lower tool stand above the fixed one Table returned to the starting position, perpendicular to the Processing direction shifted by one stripe width and again step by step in the X direction processed.
- This type of sheet processing allows the strip-like processing of a single metal sheet in steps from the selected first feed side, so that due to the return there are inevitably larger intervals in which no cut parts occur. A high output sequence of workpieces cannot be achieved with this method either.
- the invention is based on the object Process for processing strips tabular workpieces for high working frequencies propose.
- the processing method is based on the assumption that at least two sheets of material are processed alternately in cycles in working steps in the same X-axis direction.
- a first sheet of material is processed at its lower side end, clocked in strips in the X-axis direction, and another sheet follows the first sheet of material in the same X-axis direction.
- the lower side is worked off in strips in the same X-axis direction by a second material sheet.
- the first sheet of material reduced by a strip of material is now returned directly to the processing area against the X-axis feed direction in the starting position and updated in the Y-axis direction in the strip depth to be processed.
- This first material sheet which is thus returned, will now immediately follow the last working step of the second material sheet, a further strip-shaped part being processed in a clocked manner from this first material sheet.
- This processing of strip-shaped parts of material sheets in the same X-axis direction continues until a material sheet only has one last strip-shaped material sheet part, which, as described according to the invention, is processed in a clocked manner.
- This last strip-shaped material sheet part of each material sheet processed in a clocked manner is then followed by a new material sheet, which then joins the material sheet that is still being processed in the X-axis processing direction.
- Another embodiment of the invention is therein seen that the clocked to be processed Material sheets including the last one strip-shaped part of a material sheet in each case towards the side outside the working plane the x-axis direction of processing in the respective Staging position.
- the invention is particularly advantageous dadruch from the stripe-shaped end each sheet of material including the last one Strip end of a sheet of material clocked a start the following material sheet including the strip-shaped beginning of a finished sheet of material connects immediately.
- the process according to the invention for processing material sheets is shown schematically in individual process steps from FIG. 1 c to FIG. 3 o.
- the material panels are only shown symbolically in individual strip-shaped parts for the purpose of a more understandable illustration.
- FIGS. 1 a, 1 b illustrate a unique starting sequence of a material sheet 10 through the feed device 1, in which cut-pull parts 4 are separated from a first lower material sheet strip 11 by means of the cutting-pulling tool 3.
- the remaining lattice of the material sheet strip 11 is separated from the remaining material sheet, which then still consists of the strip parts 12, 13, 14, 15, with each stroke of the cutting-pulling tool 3, and with the last die cut of the material sheet strip 11 , so if the connection with the remaining material sheet is removed, removed from the processing area as a whole.
- 1 a therefore represents a one-time standby position of the two material sheets 10, 20 to be processed, which is provided at the start of sheet processing in order to create a placement difference or spatial difference for the holding and feed devices 1, 2.
- 1b therefore shows a first material panel 10 by means of a holding and feeding device 1 in Direction of arrow 5 fed to tool 3 to the left, while the second sheet of material 20 with holding and Feed device 2 positioned in the waiting position remains.
- the first material sheet 10 now consists of the material strip parts according to FIG. 1 c 12, 13, 14 and 15.
- the arrow guide 6 in Fig. 1 c illustrates in this schematic representation that the one Material strips reduced sheet size after the Leaving the cutting-pulling tool on the left 3 a position movement away from the working plane completed, returned to the starting position and is added to a strip of material.
- the material strip 12 to be processed thus stands in front of the cutting-pulling tool 3 and thus the first material sheet 10 processed again.
- the invention begins Processing method by alternating two Material sheets 10, 20 clocked in strips X-axis direction can be processed.
- the material strip is in the direction of arrow 5 12 from the material sheet 10 by means of Creation of sectional tension parts 4, z. B. can lids, worked off from the remaining Sheet of material completely separated and as scrap skeleton strips discarded.
- Fig. 1 e it is illustrated that the remaining material plate 10, which now consists of the material plate strips 13, 14, 15 and in the arrow direction 7 a directly past the work space below or behind the material plate 20 against the X-axis feed direction again in a ready position is processed, while the bottom material sheet strip 21 is processed clocked in the X-axis direction by the second material sheet 20.
- 2 f illustrates on the left-hand side the completion of the timed processing of the material plate strip 21 from the material plate 20, while the material plate 10 is led below or behind the material plate 20 being processed against the X-axis processing direction and is brought up to the working space in the direction of the arrow 7 b is followed by a depth of material strip in the Y-axis direction and is connected in the X-axis direction in the cutting-pulling tool 3 immediately after the material plate 20 and a first punching stroke is carried out by the material strip 13.
- Fig. 2 g illustrates that from the material sheet 10 the bottom strip of material clocked 13 is processed while the material sheet 20 according to Arrow direction 8 a in front of or above the material sheet 10 against the X-axis feed direction on Workspace over again in the ready position brought.
- Fig. 2 h the left side of the material board 10 of the board strip 13 is processed clocked and the material board 20 after the arrow regimen 8 b in the Y-axis direction added by a further depth of strip, so that the board strip 22 reaches the clocked processing.
- the method according to the invention for processing material sheets is carried out by alternately processing two material sheets 10, 20 in strips.
- FIG. 2 i and FIG. 2 j merely repeat the sequence already described according to the arrow regimes 7 a, 7 b, as was presented according to FIG. 1 e and FIG. 2 f, with the difference that once a material sheet 10 as the lower or rear material panel, the pioneering role in the working area of the cutting-pulling tool 3 takes over and subsequently the material panel 20 is tracked, while subsequently the material panel 20 in front of or above the material panel 10 occupies the pioneering role in the working area of the cutting-pulling tool 3 in accordance with the arrow regime 8 a, 8 b, see Fig. 3 k and Fig. 3 e. With each processing sequence, the respective material sheet is alternately reduced by a lower material strip part, so that finally, according to FIG. 3 m, the material plate 10 on the right-hand side only consists of the last material strip part 15.
- This last strip of material 15 is now brought up to the working area of the cutting-pulling tool 3 by means of the feed device 1 according to the arrow regimes 7 a, 7 b and taken over by a feed device 9, which is then clocked in the X-axis direction by the cutting pull in the remaining sheet strip -Tool 3 moves.
- This processing procedure is shown schematically in FIG. 3n. From Fig. 3 1, a new sheet 10 is provided so that the feed device 1, after it has delivered the last strip-shaped part 15 to the feed device 9 according to FIG. 3 n, can take over a new material sheet 30 according to FIG.
- the processing of the material sheet 20 with the material sheet strips 23 and 24 takes place according to the arrow regimes 8 a, 8 b, so that ultimately the remaining material sheet strip 25 can also be taken over by the feed device 9, clocked, according to FIG. 3 o and consequently the feed device 2 can also take over a new sheet of material.
- the first time it is possible for the first time to process sheets of material alternately in strips in the same X-axis direction at high working frequencies without wasting time.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Attitude Control For Articles On Conveyors (AREA)
- Treatment Of Fiber Materials (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Punching Or Piercing (AREA)
Description
Der Reihenabstand zum Hervorbringen der jeweils zweiten, dritten und folgenden Schnittreihen in der Werkstofftafel erfolgt durch Anlegen der einen ursprünglichen Tafellängskante an eine jeweils mitverstellbare Anschlagleiste, so daß schließlich die ganze ursprüngliche Werkstofftafel in der vorgenannten beschriebenen Weise mit Schnitt- oder Lochreihen durchsetzt ist und abgeworfen werden kann.
Eine hohe Ausstoßfolge von Werkstücken kann mittels dieser Methode ebenfalls nicht erzielt werden.
Nachdem der letzte Verarbeitungssschritt an dem in Verarbeitung befindlichen Streifen der ersten Werkstofftafel erfolgt ist, wird unmittelbar in der gleichen X-Achsenrichtung von einer zweiten Werkstofftafel die jeweils untere Seite streifenförmig abgearbeitet.
Diesem jeweils letzten streifenförmigen Werkstofftafelteil jeder getaktet abgearbeiteten Werkstofftafel folgt dann eine neue Werkstofftafel, die sich dann der noch in Verarbeitung befindlichen Werkstofftafel in X-Achsenverarbeitungsrichtung anschließt.
In allen Figuren von 1 a bis e, 2 f bis j und 3 k bis o sind zwecks einer verständlicheren Veranschaulichung die Werkstofftafeln lediglich symbolisch in einzelnen streifenförmigen Teilen dargestellt.
Hierbei wird das verbleibende Restgitter des Werkstofftafelstreifens 11 bei jedem Hub des Schneid-Zug-Werkzeuges 3 mittels eines Werkzeugschneidenteils von der übrigbleibenden Werkstofftafel, die dann noch aus den Streifenteilen 12, 13, 14, 15 besteht, getrennt und mit der letzten Trennstanzung des Werkstofftafelstreifens 11, wenn also der Zusammenhang mit der dann verbleibenden Werkstofftafel aufgehoben ist, aus dem Bereich der Verarbeitung insgesamt entfernt.
Die Fig. 1 a stellt daher eine einmalige Bereitschaftsposition der beiden zur Verarbeitung gelangenden Werkstofftafeln 10, 20 dar, die jeweils zum Beginn einer Tafelverarbeitung vorgesehen ist, um für die Halte- und Vorschubeinrichtungen 1, 2 einen Plazierungsunterschied bzw. Raumunterschied zu schaffen.
Die Fig. 2 f veranschaulicht linksseitig den Abschluß des getakteten Abarbeitens des Werkstofftafelstreifens 21 von der Werkstofftafel 20, während die Werkstofftafel 10 unterhalb oder hinter der sich in Verarbeitung befindlichen Werkstofftafel 20 entgegen der X-Achsenverarbeitungsrichtung zurückgeführt ist, an den Arbeitsraum gemäß Pfeilrichtung 7 b herangeführt wird, in Y-Achsenrichtung um eine Werkstofftafelstreifentiefe nachgesetzt und sich in X-Achsenrichtung im Schneid-Zug-Werkzeug 3 unmittelbar im Anschluß an die Werkstofftafel 20 anschließt und ein erster Stanzhub vom Werkstoffstreifen 13 vorgenommen wird.
An dieser Stelle ist das erfindungsgemäße Verfahren zum Verarbeiten von Werkstofftafeln vollzogen, indem jeweils zwei Werkstofftafeln 10, 20 abwechselnd streifenförmig abgearbeitet werden.
Mit jeder Verarbeitungssequenz wird die jeweilige Werkstofftafel um einen unteren Werkstoffstreifenteil abwechselnd verringert, so daß schließlich nach Fig. 3 m rechtsseitig die Werkstofftafel 10 nur noch aus dem letzten Werkstoffstreifenteil 15 besteht.
In Fig. 3 n ist dieser Verarbeitungsvorgang schematisch aufgezeigt.
Ab Fig. 3 1 wird eine neue Tafel 10 bereitgestellt, so daß die Vorschubeinrichtung 1, nachdem diese den letzten streifenförmigen Teil 15 an die Vorschubeinrichtung 9 gemäß Fig. 3 n abgegeben hat, nach Fig. 3 o eine neue Werkstofftafel 30 übernehmen kann. Wie vorstehend beschrieben läuft zeitlich gemäß Pfeilregim 8 a, 8 b die Verarbeitung der Werkstofftafel 20 mit dem Werkstofftafelstreifen 23 und 24 ab, so daß letztlich nach Fig. 3 o auch der noch verbleibende Werkstofftafelstreifen 25 von der Vorschubeinrichtung 9 übernommen werden kann, getaktet abgearbeitet wird und folglich die Vorschubeinrichtung 2 ebenfalls eine neue Werkstofftafel übernehmen kann. Mittels der in einzelnen beschriebenen Verfahrensschritte gelingt es erstmalig, Werkstofftafeln abwechselnd streifenförmig getaktet in immer derselben X-Achsenrichtung in hohen Arbeitsfrequenzen ohne Zeitverluste abzuarbeiten.
- 1
- Vorschubeinrichtung der Werkstücktafel 10
- 2
- Vorschubeinrichtung der Werkstücktafel 20
- 3
- Schneid-Zug-Werkzeug
- 4
- Schnitt-Zugteil - z. B. Dosendeckel
- 5
- Pfeilrichtung gemäß Fig. 1 a
- 6
- Pfeilrichtung gemäß Fig. 1 c
- 7 a
- Pfeilrichtung gemäß Fig. 1 e
- 7 b
- Pfeilrichtung gemäß Fig. 2 f
- 8 a
- Pfeilrichtung gemäß Fig. 2 g
- 8 b
- Pfeilrichtung gemäß Fig. 2 h
- 9
- Vorschubeinrichtung für jeweils letzten Werkstofftafelstreifen
- 10
- erste Werkstofftafel
- 11
- Werkstofftafelstreifen der Werkstofftafel 10
- 12
- Werkstofftafelstreifen der Werkstofftafel 10
- 13
- Werkstofftafelstreifen der Werkstofftafel 10
- 14
- Werkstofftafelstreifen der Werkstofftafel 10
- 15
- Werkstofftafelstreifen der Werkstofftafel 10
- 20
- zweite Werkstofftafel
- 21
- Werkstofftafelstreifen der Werkstofftafel 20
- 22
- Werkstofftafelstreifen der Werkstofftafel 20
- 23
- Werkstofftafelstreifen der Werkstofftafel 20
- 24
- Werkstofftafelstreifen der Werkstofftafel 20
- 25
- Werkstofftafelstreifen der Werkstofftafel 20
- 30
- dritte Werkstofftafel
Claims (4)
- Verfahren zum Verarbeiten von Werkstofftafeln,
wobei die Werkstofftafeln jeweils an ihrem unteren Tafelende in Arbeitsschritten in einer X-Achse streifenförmig abgearbeitet werden, derart, daß Schnitteile aus dem jeweils unteren Werkstofftafelstreifen unter Bildung eines Stanzgitterstreifens ausgestanzt und ausgeworfen werden und hiernach schrittweise der jeweilige Stanzgitterstreifen parallel zum unteren Tafelrand von der Werkstofftafel abgeschnitten und nach dem völligen Abtrennen als Streifengitter entfernt wird,
dadurch gekennzeichnet, daß jeweils zwei Werkstofftafeln abwechselnd streifenförmig abgearbeitet werden, indem eine erste Werkstofftafel streifenförmig getaktet in X-Achsenrichtung abgearbeitet wird, in der gleichen X-Achsenrichtung eine zweite Werkstofftafel zugeführt und nachfolgend streifenförmig getaktet abgearbeitet wird, während die erste um einen Werksktoffstreifen nunmehr verkleinerte Werkstofftafel unmittelbar am Arbeitsraum vorbei entgegen der X-Achsenvorschubrichtung in eine Bereitstellungsposition zurückgeführt, in Y-Achsenrichtung in der abzuarbeitenden Streifentiefe nachgesetzt
und der zweiten Werkstofftafel in X-Achsenrichtung getaktet nachgeführt und von dieser ersten Werkstofftafel ein nächster Werkstofftafelstreifen getaktet abgearbeitet wird, wobei dem jeweils letzten streifenförmigen Werkstofftafelstreifen jeder abgearbeiteten Werkstofftafel eine neue zu verarbeitende Werkstofftafel in X-Achsenrichtung nachgeführt wird. - Verfahren nach Anspruch 1,
dadurch gekennzeichnet, daß jede neue Werkstofftafel vor einer getakteten Streifenabarbeitung seitlich in den Arbeitsraum hineinbewegt und nach dem Abtrennen des Stanzgitterstreifens wieder seitlich aus dem Arbeitsraum herausbewegt wird. - Verfahren nach Anspruch 1 oder 2,
dadurch gekennzeichnet, daß die Werkstofftafeln einschließlich des jeweils letzten Streifens jeweils seitlich außerhalb des Arbeitsraums entgegen der X-Achsenrichtung in die Bereitstellungsposition zurückgeführt werden. - Verfahren nach Anspruch 1, 2 oder 3,
dadurch gekennzeichnet, daß sich dem streifenförmigen Ende jeder Werkstofftafel einschließlich dem jeweils letzten Streifenende der Werkstofftafel getaktet ein Anfang der folgenden Werkstofftafel einschließlich der streifenförmige Anfang einer abgearbeiteten Werkstofftafel jeweils unmittelbar anschließt.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19920241A DE19920241B4 (de) | 1999-05-03 | 1999-05-03 | Verfahren zum streifenförmigen Verarbeiten von tafelförmigen Werkstücken |
| DE19920241 | 1999-05-03 | ||
| PCT/EP2000/004017 WO2000066290A1 (de) | 1999-05-03 | 2000-05-02 | Verfahren zum streifenförmigen verarbeiten von tafelförmigen werkstücken und einrichtung hierzu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1175271A1 EP1175271A1 (de) | 2002-01-30 |
| EP1175271B1 true EP1175271B1 (de) | 2003-04-16 |
Family
ID=7906772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00931118A Expired - Lifetime EP1175271B1 (de) | 1999-05-03 | 2000-05-02 | Verfahren zum streifenförmigen verarbeiten von tafelförmigen werkstücken |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6675681B1 (de) |
| EP (1) | EP1175271B1 (de) |
| AT (1) | ATE237416T1 (de) |
| DE (2) | DE19920241B4 (de) |
| WO (1) | WO2000066290A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110156315A1 (en) | 2008-07-30 | 2011-06-30 | Research Center Pharmaceutical Engineering Gmbh | System and Method for Manufacturing a Medication |
| US9505504B2 (en) | 2011-02-18 | 2016-11-29 | Pouch Pac Innovations, Llc | Apparatus for the two stage filling of flexible pouches |
| US9944037B2 (en) * | 2011-05-12 | 2018-04-17 | Pouch Pac Innovations, Llc | Apparatus for simultaneously separating a plurality of pouches, transferring the pouches and method of same |
| ITUA20162662A1 (it) * | 2016-04-18 | 2017-10-18 | Bortolin Kemo Spa | Avanzamento foglio pressa |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE508474C (de) * | 1929-04-20 | 1930-09-27 | Rudolf Stuebgen | Selbsttaetige Presse zum nacheinander erfolgenden Hervorbringen von parallelen Schnitt- oder Lochreihen in unzerschnittenen Werkstofftafeln |
| FR693348A (fr) * | 1930-04-04 | 1930-11-19 | Presse automatique pour la production de rangées paralièles d'entailles ou de trous | |
| US3589221A (en) * | 1968-09-16 | 1971-06-29 | Inland Steel Co | Method for cutting scrap metal having staggered rows of substantially circular openings |
| FR2228554B1 (de) * | 1973-05-09 | 1977-02-11 | Bliss Co Paris Ew | |
| US4043234A (en) * | 1976-11-24 | 1977-08-23 | Victor B. Godin, Trustee | Apparatus and method for cutting circles from sheet material |
| DE3437642C2 (de) * | 1984-10-13 | 1994-03-31 | Haar Maschbau Alfons | Vorschubvorrichtung zum Eingeben und Vorschieben von Tafeln in eine Stanze |
| DE9114312U1 (de) * | 1991-10-31 | 1992-03-12 | Alfons Haar Maschinenbau GmbH & Co, 2000 Hamburg | Tafelanlagesystem für Pressen |
| SE9202982D0 (sv) * | 1992-10-12 | 1992-10-12 | Anders Sjoeberg | Plaatklippning |
| JPH06218694A (ja) * | 1993-01-25 | 1994-08-09 | Shiba Sangyo Kk | 打抜き装置 |
| DE59404798D1 (de) * | 1993-03-26 | 1998-01-29 | Haar Maschbau Alfons | Presse mit einem Tafelanlage- und Vorschubsystem |
| DE19617704C2 (de) * | 1996-05-03 | 2000-10-26 | Leonhardt Gmbh & Co Kg Geb | Einrichtung zur Verarbeitung von Blechtafeln an geneigt ausgebildeten C- Gestellpressen |
| DE19643232A1 (de) * | 1996-10-19 | 1998-04-30 | Rainer Naroska Engineering Gmb | Stanzvorrichtung mit Zufuhreinrichtung für Blechplatten |
-
1999
- 1999-05-03 DE DE19920241A patent/DE19920241B4/de not_active Expired - Fee Related
-
2000
- 2000-05-02 DE DE50001798T patent/DE50001798D1/de not_active Expired - Lifetime
- 2000-05-02 AT AT00931118T patent/ATE237416T1/de not_active IP Right Cessation
- 2000-05-02 WO PCT/EP2000/004017 patent/WO2000066290A1/de not_active Ceased
- 2000-05-02 EP EP00931118A patent/EP1175271B1/de not_active Expired - Lifetime
- 2000-05-02 US US09/980,967 patent/US6675681B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE50001798D1 (de) | 2003-05-22 |
| US6675681B1 (en) | 2004-01-13 |
| ATE237416T1 (de) | 2003-05-15 |
| EP1175271A1 (de) | 2002-01-30 |
| DE19920241A1 (de) | 2000-11-16 |
| DE19920241B4 (de) | 2006-07-20 |
| WO2000066290A1 (de) | 2000-11-09 |
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