DE1196058B - With suction devices equipped conveyor and cutting roller for machines for the production of window envelopes or the like. - Google Patents
With suction devices equipped conveyor and cutting roller for machines for the production of window envelopes or the like.Info
- Publication number
- DE1196058B DE1196058B DEW30756A DEW0030756A DE1196058B DE 1196058 B DE1196058 B DE 1196058B DE W30756 A DEW30756 A DE W30756A DE W0030756 A DEW0030756 A DE W0030756A DE 1196058 B DE1196058 B DE 1196058B
- Authority
- DE
- Germany
- Prior art keywords
- rows
- suction holes
- roller
- suction
- machines
- 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.)
- Pending
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/82—Forming or attaching windows
- B31B70/83—Cutting window openings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
- B31B2160/104—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents obtained from rhombus shaped sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/74—Auxiliary operations
- B31B50/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B50/82—Forming or attaching windows
- B31B50/83—Cutting window openings
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S83/00—Cutting
- Y10S83/911—Envelope blank forming
-
- 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
- Y10T83/2066—By fluid current
- Y10T83/207—By suction 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
- Y10T83/2183—Product mover including gripper means
- Y10T83/2185—Suction gripper
-
- 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
- Y10T83/4838—With anvil backup
-
- 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
- Y10T83/9309—Anvil
- Y10T83/9312—Rotatable type
Landscapes
- Making Paper Articles (AREA)
- Advancing Webs (AREA)
Description
Mit Saugeinrichtungen ausgerüstete Förder- und Schneidwalze für Maschinen zum Herstellen von Fensterbriefurpschlägen od. dgl. An Maschinen zum Herstellen von Fensterbriefumschlägen od. dgl. aus Einzelzuschnitten sind Walzen bekannt, welche gleichzeitig als Förder- und Schneidwalzen dienen. Sie besitzen üblicherweise periodisch mit einer Saugluftanlage verbundene und wieder von dieser zu trennende Sauglöcher zum Übernehmen und Halten der einzeln zugeführten Zuschnitte und ein oder auch mehrere harte Segmente als Gegenflächen für die auf einer oder mehreren anderen Walzen angeordneten Schneidwerkzeuge, deren Umriß der auszuschneidenden Fensteröffnung entspricht.Conveyor and cutting roller for machines equipped with suction devices for the production of window letters or the like. On machines for production of window envelopes od. The like. From individual blanks rollers are known which serve as conveyor and cutting rollers at the same time. They usually own periodically Suction holes connected to and again to be separated from a suction air system to take over and hold the individually fed blanks and one or more hard segments as mating surfaces for those arranged on one or more other rollers Cutting tools whose outline corresponds to the window opening to be cut out.
Die harten Segmente, früher aus Nitrierstahl gefertigt, werden jetzt zur Erzielung einer langen Lebensdauer trotz der wesentlich erhöhten Maschinenleistung in Stück pro Minute vielfach aus Hartmetall hergestellt. Diese Hartmetallsegmente werden wegen ihres hohen Preises und der Gefahr der Rißbildung bei größeren Segmenten so klein wie möglich gehalten.The hard segments, formerly made from nitrided steel, are now to achieve a long service life despite the significantly increased machine performance in pieces per minute often made of hard metal. These cemented carbide segments because of their high price and the risk of cracking in larger segments kept as small as possible.
Der Abstand zwischen den Saugöffnungen, welche ,den Zuschnitt an seinem in Förderrichtung vorn liegenden Teil erfassen, und dem Hartmetallsegment muß entsprechend dem Abstand der Fensteröffnung von der Vorderkante des Zuschnitts geändert werden können. Aus diesem Grund waren die Hartmetallsegmente meist lösbar ausgebildet und Beilagen vorgesehen, so daß es bei geringem Abstand zwischen der Vorderkante des Zuschnitts und der Fensteröffnung möglich war, das Hartmetallsegment dicht an die Sauglöcher heranzusetzen. Bei größerem Abstand wurden eine oder mehrere Beilagen zwischen den Sauglöchern und dem Hartmetallsegment befestigt.The distance between the suction openings which hold the blank at its Grasp the front part in the conveying direction, and the carbide segment must correspond accordingly the distance between the window opening and the leading edge of the blank can be changed can. For this reason, the hard metal segments were mostly detachable Inserts provided so that there is a small distance between the leading edge of the Cut and the window opening was possible, the hard metal segment close to the Use suction holes. If the distance was greater, one or more side dishes were added attached between the suction holes and the carbide segment.
Gegenstand der Erfindung ist eine Förder- und Schneidgegenwalze mit Saugeinrichtung für Maschinen zum Herstellen von Fensterbriefumschlägen od. dgl., auf welcher in die von den Sauglöchern gehaltenen und einzeln nacheinander zugeführten Zuschnitte beim Durchgang zwischen einem Amboßteil und mit diesem zusammenwirkenden, auf einer oder mehreren gegenüberliegenden Walzen angeordneten Schneidwerkzeugen Fensteröffnungen geschnitten werden und Sauglöcher in mehreren Längsreihen am Walzenumfang vorgesehen sind, die je nach Größe der zu verarbeitenden Zuschnitte reihenweise durch einstellbare Mittel mit einer Unterdruckquelle verbunden werden.The invention relates to a conveyor and cutting counter roll with Suction device for machines for the production of window envelopes or the like, on which in the held by the suction holes and fed individually one after the other Blanks in the passage between an anvil part and interacting with it, cutting tools arranged on one or more opposing rollers Window openings are cut and suction holes in several longitudinal rows on the roller circumference are provided, depending on the size of the blanks to be processed in rows be connected to a vacuum source by adjustable means.
Es ist bereits eine Maschine zum Herstellen von Fensterbriefumschlägen mit einer Schneidgegenwalze bekannt, die reihenweise angeordnete Saugeinrichtungen hat, von denen jede Reihe mit einer von mehreren, um die Längsachse der Walze angeordneten Längskanälen für den Anschluß an eine Unterdruckquelle verbunden werden kann. Der Anschluß an die Unterdruckquelle erfolgt in der Weise, daß jeweils eine Reihe Saugöffnungen tätig wird, um die Vorderkante eines Fensters zu erfassen, während die übrigen Reihen von Saugöffnungen untätig bleiben. Die Amboßteile der Schneidgegenwalze sind am Walzenumfang diametral gegenüber vorgesehen und nicht verstellbar.It is already a machine for making window envelopes known with a cutting counter roll, the suction devices arranged in rows each row with one of several arranged around the longitudinal axis of the roller Longitudinal channels for connection to a vacuum source can be connected. Of the Connection to the vacuum source takes place in such a way that a row of suction openings in each case acts to capture the leading edge of a window while the remaining rows remain inactive from suction openings. The anvil parts of the cutting counter roll are on Roll circumference provided diametrically opposite and not adjustable.
Ebenfalls bekannt ist eine Bogenablegetrommel für Papiermaschinen, die mittels einer hohlen Welle mit einer Unterdruckleitung in Verbindung steht. Der Trommelmantel hat an zwei gegenüberliegenden Stellen Löcher, die reihenweise angeordnet sind und ihrerseits mit Kanälen im Trommelmantel in Verbindung stehen. Ein Drehschieber dient dazu, die Löcherreihen abwechselnd mit dem Unterdruck im Trommelinnern oder mit der Außenluft zu verbinden. Eine Papierstoffbahn wird zwischen der Trommel und einer Gegenwalze hindurchgezogen und dann zwischen der Trommel und einer Messerwalze vorgeschöben, durch deren Messer eine bestimmte Länge der Papierbahn abgetrennt wird,- wenn das Messer auf eine Rille im Trommelmantel trifft. Änderungen in der Länge der abgeschnittenen Bögen sind nur durch ein Auswechseln der Messerwalze möglich.Also known is a sheet depositing drum for paper machines, which is connected to a vacuum line by means of a hollow shaft. The drum shell has holes in rows at two opposite points are arranged and in turn are in communication with channels in the drum shell. A rotary valve is used to alternate the rows of holes with the negative pressure in the To connect inside the drum or with the outside air. A paper web is between pulled through the drum and a counter roller and then between the drum and a knife roller advanced, through whose knife a certain length of the paper web is separated, - when the knife hits a groove in the drum shell. Changes in the length of the cut sheets are only possible by changing the knife roller possible.
Die Erfindung hat sich die Aufgabe gestellt, bei Maschinen zum Herstellen von Fensterbriefumschlägen - od. dgl. jederzeit in verhältnismäßig einfacher und wirtschaftlicher Weise verschiedene Größen von Hartmetallsegmenten und dazu passende Mantelsegmente ge.geneinander auszutauschen, wenn dies bei Produktionsumstellung beim Herstellen anderer Formate oder anderer Briefumschläge nötig erscheint.The invention has the task of producing machines of window envelopes - or the like. At any time in relatively simple and economically different sizes of carbide segments and matching ones Exchange jacket segments with each other, if this in the event of a production changeover appears necessary when producing other sizes or other envelopes.
Die Erfindung löst die Aufgabe dadurch, daß das aus Hartmetall hergestellte, segmentförmige Amboßteil und der Mantel bzw. die Hülse mit Sauglochreihen zu einer rohrförmigen Einheit zusammengefaßt sind, die auf den Walzenkern zur Einstellung des Abstandes zwischen der wirksamen Sauglochreihe und dem zugehörigen Amboßteil drehbar und festklemmbar ist. Dabei können mehrere Hartmetallsegmente in bekannter Weise vor ihren zugehören Säuglochreihen gleichmäßig über den Umfang ddr Sdhfeidgegenwalze verteilt angeordnet sein.The invention solves the problem in that the made of hard metal, segment-shaped anvil part and the jacket or the sleeve with rows of suction holes to one tubular unit are grouped together on the roll core for adjustment the distance between the effective row of suction holes and the associated anvil part is rotatable and clampable. Several cemented carbide segments can be used in a known Way in front of their associated rows of sucking holes evenly over the circumference of the Sdhfeid Gegenwalze be arranged distributed.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung wiedergegeben; in ihr ist F i g. 1 ein Längsschnitt durch die vollständige Walze nach Linie 1-I der F i g. 2, F i g. 2 ein Querschnitt nach Linie II-II der F i g. 1, F i g. 3 eine Ansicht zweier verschieden großer Zuschnitte auf der abgewickelten Mantelfläche der Walze, F i g. 4 ein Querschnitt entsprechend F i g. 2, jedoch in einer Einstellung für einen kleineren Zuschnitt und F i g. 5 ein Querschnitt durch eine Walze in der bisherigen Ausführung.An embodiment of the invention is shown in the drawing; in it is F i g. 1 is a longitudinal section through the complete roller along line 1-I the F i g. 2, fig. 2 shows a cross section along line II-II in FIG. 1, Fig. 3 a View of two different sized blanks on the unwound outer surface the roller, F i g. 4 shows a cross section corresponding to FIG. 2, but in one shot for a smaller cut and F i g. 5 is a cross section through a roller in FIG previous version.
Bei der bekannten Ausführung der Walze sind nur zwei Reihen Sauglöcher 21 in dem Mantel 22 vorhanden. F i g. 5 zeigt diese Ausführungsform mit dem Hartmetallsegment 24 in der den Sauglochreihen nächsten Stellung, also für sehr kleine Zuschnitte. Wenn größere Zuschnitte bearbeitet werden sollen, so werden die Schrauben 23 in dem Hartmetallsegment 24 und den Füllstücken 25, gegebenenfalls auch 26 und 27, gelöst und das Hartmetallsegment so versetzt, daß sich ein oder mehrere Füllstücke zwischen seiner Vorderkante und den Sauglochreihen befinden.In the known design of the roller, there are only two rows of suction holes 21 present in the jacket 22. F i g. 5 shows this embodiment with the hard metal segment 24 in the position closest to the rows of suction holes, i.e. for very small blanks. If larger blanks are to be machined, the screws are 23 in the hard metal segment 24 and the filler pieces 25, optionally also 26 and 27, solved and the hard metal segment offset so that one or more filler pieces between its leading edge and the rows of suction holes.
Gemäß vorliegender Erfindung ist die Walze 1 an den Enden ihrer beiden Zapfen 2, 3 (in nicht dargestellter Weise) in den Gestellwänden einer Fensterbriefumschlagmaschine drehbar gelagert und über (nicht dargestellte) Zahnräder angetrieben. Auf der Walze sitzt die Hülse 4, die im Betriebszustand zwischen dem festen Bund 5 und dem zweckmäßig durch eine Paßfeder 6 gegen Verdrehung gesicherten Ring 7 und der Mutter 8 seitlich festgespannt, jedoch nach Lösen der Mutter 8 verdrehbar ist. Auf der Hülse 4 sind der Mantel 9 und das Hartmetailsegment 10 mit Schrauben 11 befestigt. Durch den Mantel 9 und die Hülse 4 sind reihenweise Sauglöcher 12 gebohrt.According to the present invention, the roller 1 is rotatably mounted at the ends of its two journals 2, 3 (in a manner not shown) in the frame walls of a window envelope machine and is driven via gears (not shown). On the roller sits the sleeve 4, which in the operating state between the fixed collar 5 and the ring 7 and the nut 8, which is expediently secured against rotation by a feather key 6, is laterally tightened, but can be rotated after loosening the nut 8 . The jacket 9 and the hard metal segment 10 are fastened to the sleeve 4 with screws 11. Suction holes 12 are drilled in rows through the jacket 9 and the sleeve 4.
Im Mittelteil der Walze 1 befinden sich zwei Nuten 13, die über Bohrungen 14 und 15 und einen (nicht dargestellten) auf dem Zapfen 3 angeordneten, umlaufenden Steuerschieber in bekannter Weise periodisch mit einer Saugluftleitung verbunden und von ihr wieder getrennt werden. Der gegenseitige Abstand der Nuten 13 ist derart, daß immer zwei benachbarte Reihen Sauglöcher 12 über die Nuten 13, die Bohrungen 14 und 15 und den erwähnten Steuerschieber mit der Saugluftleitung verbunden werden können.In the middle part of the roller 1 there are two grooves 13 which are periodically connected to a suction air line in a known manner via bores 14 and 15 and a rotating control slide (not shown) arranged on the pin 3 and separated from it again. The mutual spacing of the grooves 13 is such that two adjacent rows of suction holes 12 can always be connected to the suction air line via the grooves 13, the bores 14 and 15 and the control slide mentioned.
Zum Schneiden des Fensters 16 in einem großen Zuschnitt 17 (Fig.3) sind die beiden am weitesten von dem Hartmetallsegment 10 entfernten Sauglochreihen über die Nuten 13 gebracht. Zur Erleichterung dieser Einstellung sind zweckmäßigerweise Markierungen 18 auf dem Mantel 9 und Pfeile 18' auf dem festen Bund 5 vorgesehen.To cut the window 16 in a large blank 17 (FIG. 3), the two rows of suction holes furthest away from the hard metal segment 10 are brought over the grooves 13. To facilitate this setting, markings 18 on the jacket 9 and arrows 18 ' on the fixed collar 5 are expediently provided.
Zum Schneiden des Fensters 19 in einem kleinen Zuschnitt 20 wäre die Einstellung so zu ändern, daß die Nuten 13 unter den dem Segment 10 am nächsten liegenden Sauglochreihen liegen, wie in F i g. 4 dargestellt.To cut the window 19 in a small blank 20 would be the Change the setting so that the grooves 13 are closest to the segment 10 lying rows of suction holes, as in FIG. 4 shown.
Statt der dargestellten und beschriebenen Ausführungsform können zweckmäßig auch mehrere Hart metallplatten mit zugehörigen Sauglochreihen gleichmäßig auf dem Walzenumfang verteilt werden.Instead of the illustrated and described embodiment, it can be expedient several hard metal plates with corresponding rows of suction holes evenly on the Roll circumference are distributed.
Claims (2)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW30756A DE1196058B (en) | 1961-09-25 | 1961-09-25 | With suction devices equipped conveyor and cutting roller for machines for the production of window envelopes or the like. |
GB30545/62A GB940524A (en) | 1961-09-25 | 1962-08-09 | Improvements in or relating to devices for the production of window envelopes |
US218003A US3172321A (en) | 1961-09-25 | 1962-08-20 | Adjustable anvil for cutting window apertures and like openings in blanks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW30756A DE1196058B (en) | 1961-09-25 | 1961-09-25 | With suction devices equipped conveyor and cutting roller for machines for the production of window envelopes or the like. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1196058B true DE1196058B (en) | 1965-07-01 |
Family
ID=7599584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEW30756A Pending DE1196058B (en) | 1961-09-25 | 1961-09-25 | With suction devices equipped conveyor and cutting roller for machines for the production of window envelopes or the like. |
Country Status (3)
Country | Link |
---|---|
US (1) | US3172321A (en) |
DE (1) | DE1196058B (en) |
GB (1) | GB940524A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4000078A1 (en) * | 1990-01-03 | 1991-07-04 | Winkler Duennebier Kg Masch | KNIFE ROLLER |
DE19640042A1 (en) * | 1996-09-30 | 1998-04-02 | Winkler Duennebier Kg Masch | Method and device for producing transverse pre-cuts, in particular on envelope blanks |
US6371902B1 (en) | 1996-09-30 | 2002-04-16 | Winkler & Duennebier Maschinenfabrik Und Eisengiesserei Gmbh | Method and apparatus for forming score lines on pre-cut envelope blanks |
DE102006035802B4 (en) * | 2006-08-01 | 2009-02-12 | Khs Ag | Transport roller, in particular cutting roller for a labeling and labeling unit with such a roller |
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US3738209A (en) * | 1971-10-04 | 1973-06-12 | R Davis | Device for punching holes in metal tubes |
US3766814A (en) * | 1972-05-25 | 1973-10-23 | Preston Engravers Inc | Air eject die-cutting assembly |
CA999231A (en) * | 1973-10-01 | 1976-11-02 | Alistair K. Bodycomb | Air bearing slitter |
NL158407B (en) * | 1974-09-11 | 1978-11-15 | Philips Nv | DEVICE FOR ZIG-ZAG FOLDING STRIP OR SHEET MATERIAL AND THE LIKE. |
DE3417536A1 (en) * | 1984-05-11 | 1985-11-14 | Winkler & Dünnebier, Maschinenfabrik und Eisengießerei GmbH & Co KG, 5450 Neuwied | METHOD AND DEVICE FOR CUTTING OUT WINDOWS IN ENVELOPES |
US5232141A (en) * | 1989-11-01 | 1993-08-03 | Basf Magnetics Gmbh | Suction roller arrangement for transporting web-form material |
US5570620A (en) * | 1993-12-22 | 1996-11-05 | Best Cutting Die Company | Panel cutting apparatus |
USRE38033E1 (en) | 1993-12-22 | 2003-03-18 | Best Cutting Die Company | Panel cutting apparatus |
US6532854B2 (en) | 1994-01-21 | 2003-03-18 | Best Cutting Die Company | Cutting die clamping mechanism |
US5505109A (en) * | 1994-04-26 | 1996-04-09 | Best Cutting Die Company | Cutting die and chisel |
US5697277A (en) * | 1994-05-17 | 1997-12-16 | Best Cutting Die Company | Multi use rotary die plate system |
US6026725A (en) * | 1995-04-10 | 2000-02-22 | Best Cutting Die Company | Panel cutting apparatus with waste repellant die structure |
US5906149A (en) * | 1995-11-30 | 1999-05-25 | Montenegro Criado; Manuel | Anvil for rotary slotting and cutting machines |
JP3283414B2 (en) * | 1995-12-22 | 2002-05-20 | 松下電器産業株式会社 | Die cutting device |
US6076444A (en) * | 1997-08-01 | 2000-06-20 | Best Cutting Die Company | Panel cutting apparatus with selectable matrices for vacuum and air |
DE19841834A1 (en) | 1998-09-12 | 2000-03-16 | Winkler & Duennebier Ag | Rotatable knife roller |
US6488194B1 (en) * | 2000-08-30 | 2002-12-03 | C.G. Bretting Manufacturing Company, Inc. | Vacuum timing device and method for producing the same |
US6915829B2 (en) * | 2002-07-15 | 2005-07-12 | Kimberly-Clark Worldwide, Inc. | Apparatus and method for cutting and placing limp pieces of material |
SE528038C2 (en) * | 2004-07-02 | 2006-08-15 | Sandvik Intellectual Property | An air distribution assembly and a rotary knife assembly provided with such an air distribution assembly |
SE527838C2 (en) * | 2004-07-02 | 2006-06-20 | Sandvik Intellectual Property | A rotary knife and a rotary knife device provided with such a rotary knife |
US7552919B2 (en) * | 2005-08-26 | 2009-06-30 | Halm Industries Co., Inc. | Material transfer vacuum device |
DE102007003592B3 (en) * | 2007-01-24 | 2008-07-03 | WINKLER + DüNNEBIER AG | Suction roll i.e. blank separating roll, for transporting flat material cut-out i.e. label cut-out, in e.g. label manufacturing machine, has slot covering arranged on lateral surface such that through-holes align with suction slots |
DE102017213389B4 (en) * | 2017-08-02 | 2022-07-28 | Heidelberger Druckmaschinen Ag | Rotary punch for punching out a piece of material from a substrate |
CN111169094B (en) * | 2019-12-31 | 2021-09-21 | 重庆皖渝纸制品有限公司 | Automatic pressing device for color printing paper box |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE502391C (en) * | 1929-01-08 | 1930-07-12 | Karl Helge Tomtlund | Sheet depositing drum |
US2880656A (en) * | 1954-06-25 | 1959-04-07 | Parten Machinery Company | Window envelope machine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2203496A (en) * | 1937-06-28 | 1940-06-04 | Hoover Co | Refrigeration control |
-
1961
- 1961-09-25 DE DEW30756A patent/DE1196058B/en active Pending
-
1962
- 1962-08-09 GB GB30545/62A patent/GB940524A/en not_active Expired
- 1962-08-20 US US218003A patent/US3172321A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE502391C (en) * | 1929-01-08 | 1930-07-12 | Karl Helge Tomtlund | Sheet depositing drum |
US2880656A (en) * | 1954-06-25 | 1959-04-07 | Parten Machinery Company | Window envelope machine |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4000078A1 (en) * | 1990-01-03 | 1991-07-04 | Winkler Duennebier Kg Masch | KNIFE ROLLER |
DE19640042A1 (en) * | 1996-09-30 | 1998-04-02 | Winkler Duennebier Kg Masch | Method and device for producing transverse pre-cuts, in particular on envelope blanks |
EP0832734A3 (en) * | 1996-09-30 | 1999-08-04 | Winkler & Dünnebier Maschinenfabrik und Eisengiesserei GmbH | Method and apparatus for producing transverse precreases, in particular on envelope blanks |
US6371902B1 (en) | 1996-09-30 | 2002-04-16 | Winkler & Duennebier Maschinenfabrik Und Eisengiesserei Gmbh | Method and apparatus for forming score lines on pre-cut envelope blanks |
DE102006035802B4 (en) * | 2006-08-01 | 2009-02-12 | Khs Ag | Transport roller, in particular cutting roller for a labeling and labeling unit with such a roller |
Also Published As
Publication number | Publication date |
---|---|
GB940524A (en) | 1963-10-30 |
US3172321A (en) | 1965-03-09 |
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