DE102011080942A1 - Method for manufacturing distribution element in bottling plant of pharmaceutical plant, involves forming perforations in wall of tubular base element - Google Patents
Method for manufacturing distribution element in bottling plant of pharmaceutical plant, involves forming perforations in wall of tubular base element Download PDFInfo
- Publication number
- DE102011080942A1 DE102011080942A1 DE102011080942A DE102011080942A DE102011080942A1 DE 102011080942 A1 DE102011080942 A1 DE 102011080942A1 DE 102011080942 A DE102011080942 A DE 102011080942A DE 102011080942 A DE102011080942 A DE 102011080942A DE 102011080942 A1 DE102011080942 A1 DE 102011080942A1
- Authority
- DE
- Germany
- Prior art keywords
- manifold
- wall
- plant
- base element
- basic element
- 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.)
- Withdrawn
Links
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
- B21C37/29—Making branched pieces, e.g. T-pieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
- B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/003—Filling medical containers such as ampoules, vials, syringes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
Abstract
Description
Stand der TechnikState of the art
Die Erfindung betrifft ein Verfahren zur Herstellung eines Verteilerelements in einer Abfüllanlage einer pharmazeutischen Anlage nach dem Oberbegriff des Anspruchs 1. Ein derartiges Verteilerelement ist bereits aus der
Bei einem weiteren bekannten Verfahren zum Herstellen von Verteilerelementen werden die hülsenförmigen Verteilerstutzen im Handschweißverfahren mit dem rohrförmigen Grundelement verbunden, und erst anschließend werden die Bohrungen im Grundelement durch Tiefbohren von der Seite des Verteilerstutzens her in dem Grundelement ausgebildet. Nach dem Bohren ist es zur Erzielung einer guten Oberfläche erforderlich, die Bohrung insbesondere durch Schleifen und Honen endzubearbeiten. Darüber hinaus ist das Tiefbohren mit relativ großen Toleranzen bezüglich der Lage der Bohrung bzw. des Durchbruchs behaftet.In a further known method for producing distribution elements, the sleeve-shaped manifolds are connected by hand welding with the tubular base member, and only then are the holes in the base member formed by deep drilling from the side of the manifold in the primitive ago. After drilling, to achieve a good surface, it is necessary to finish the hole, in particular by grinding and honing. In addition, the deep drilling with relatively large tolerances with respect to the location of the bore or the breakthrough is afflicted.
Offenbarung der ErfindungDisclosure of the invention
Ausgehend von dem dargestellten Stand der Technik liegt der Erfindung die Aufgabe zugrunde, ein Verfahren zur Herstellung eines Verteilerelements in einer Abfüllanlage einer pharmazeutischen Anlage nach dem Oberbegriff des Anspruchs 1 derart weiterzubilden, dass das Verteilerelement aufgrund seines Fertigungsverfahrens vom Hersteller der pharmazeutischen Anlage selbst mit üblichen, einfach beherrschbaren und reproduzierbaren Methoden gefertigt werden kann, für einen großen Formatbereich an Durchmessern und Wandstärken des Grundelements geeignet ist, und darüber hinaus die in der pharmazeutischen Industrie erforderlichen Nachweise hinsichtlich der pharmazeutischen Sicherheit der einzelnen Fertigungsschritte ermöglicht. Diese Aufgabe wird erfindungsgemäß bei einem Verfahren mit den Merkmalen des Anspruchs 1 dadurch gelöst, dass zumindest das Ausbilden der umlaufenden Stutzenabschnitte durch einen spanenden Bearbeitungsschritt erfolgt. Mit anderen Worten gesagt bedeutet dies, dass, im Gegensatz zum Stand der Technik, die radial umlaufenden Stutzenabschnitte, die anschließend mit den hülsenförmigen Verteilerstutzen im Orbitalschweißverfahren verbunden werden, anstatt durch einen spanlosen Umformprozess durch einen spanenden Bearbeitungsschritt erzeugt werden. Based on the illustrated prior art, the present invention seeks to further develop a method for producing a distributor element in a filling plant of a pharmaceutical plant according to the preamble of claim 1 such that the distributor element itself due to its manufacturing process of the pharmaceutical plant with conventional, can be made easily controllable and reproducible methods, suitable for a large format range of diameters and wall thicknesses of the primitive, and also allows the required evidence in the pharmaceutical industry regarding the pharmaceutical safety of the individual manufacturing steps. This object is achieved in a method with the features of claim 1, characterized in that at least the formation of the circumferential nozzle sections is carried out by a machining step. In other words, this means that, in contrast to the prior art, the radially circumferential nozzle sections, which are then connected to the sleeve-shaped manifolds in the orbital welding process, instead of a chipless forming process are produced by a machining step.
Vorteilhafte Weiterbildungen des erfindungsgemäßen Verfahrens sind in den Unteransprüchen aufgeführt. In den Rahmen der Erfindung fallen sämtliche Kombinationen aus zumindest zwei von in den Ansprüchen, der Beschreibung und/oder den Figuren offenbarten Merkmalen.Advantageous developments of the method according to the invention are listed in the subclaims. All combinations of at least two of the features disclosed in the claims, the description and / or the figures fall within the scope of the invention.
Um insbesondere den für das Orbitalschweißverfahren benötigten Raum zum Ausbilden der radial umlaufenden Schweißnaht an den Stutzenabschnitt vorzusehen, ist es in einer besonders bevorzugten Ausgestaltung der Erfindung vorgesehen, dass das Ausbilden der umlaufenden Stutzenabschnitte durch Materialabtrag des Grundelements in einem den umlaufenden Stutzenabschnitt radial umgebenden Bereich des Grundelements in Form einer Vertiefung erfolgt. In order to provide in particular the space required for the orbital welding process for forming the radially encircling weld seam on the nozzle section, it is provided in a particularly preferred embodiment of the invention that the formation of the circumferential nozzle sections by material removal of the base element in a radially surrounding the circumferential nozzle portion of the base element takes place in the form of a depression.
Um einerseits eine möglichst genaue Ausbildung des Durchbruchs in Bezug zu seiner Lage zum Stutzenabschnitt zu ermöglichen und darüber hinaus die Fertigung besonders einfach und wirtschaftlich zu gestalten, ist es in vorteilhafter Ausgestaltung vorgesehen, dass das Ausbilden eines Durchbruchs und eines umlaufenden Stutzenabschnitts in einem einzigen Fertigungsschritt durch ein Kombinationswerkzeug in Form eines Fräswerkzeugs erfolgt. On the one hand to allow the most accurate possible formation of the opening in relation to its location to the nozzle section and beyond to make the production particularly simple and economical, it is provided in an advantageous embodiment that the formation of a breakthrough and a circumferential nozzle portion in a single manufacturing step a combination tool takes the form of a milling tool.
Zum Vorbereiten des Orbitalschweißverfahrens ist es weiterhin vorgesehen, dass vor dem Orbitalschweißen der Verteilerstutzen durch Punktschweißverbindungen mit dem Stutzenabschnitt verbunden wird. Dieser Arbeitsschritt erfolgt vorzugsweise manuell. To prepare the orbital welding process, it is further provided that prior to orbital welding of the manifold neck is connected by spot welded joints with the nozzle section. This step is preferably done manually.
Um die in pharmazeutischen Anlagen benötigte Sicherheit beim Herstellen der Bauteile zu gewährleisten, ist es darüber hinaus besonders bevorzugt vorgesehen, dass nach dem Verbinden des Verteilerstutzens mit dem Grundelement die Schweißnaht endoskopisch von innen untersucht wird. Diese endoskopische Untersuchung kann insbesondere als Bestandteil der Dokumentation der Fertigung des Verteilerelements dienen. In order to ensure the safety required in pharmaceutical plants when manufacturing the components, it is also particularly preferred that, after connecting the distributor nozzle to the base element, the weld seam is examined endoscopically from the inside. This endoscopic examination can serve in particular as part of the documentation of the manufacture of the distributor element.
Weiterhin ist es zur Erzeugung strömungstechnisch günstiger Verhältnisse sowie der Vermeidung der nachträglichen Partikelbildung durch Material des Verteilerelements vorgesehen, dass der Durchbruch im Übergangsbereich zum Grundelement durch eine Bearbeitung des Grundelements an dessen innerer Wandfläche endbearbeitet wird.Furthermore, it is to generate fluidically favorable conditions and to avoid the subsequent particle formation by Material of the distributor element provided that the breakthrough in the transition region to the base element is finished by a processing of the base member on the inner wall surface.
Zur Verbesserung der Oberflächengüte kann es darüber hinaus vorgesehen sein, dass das Verteilerelement, insbesondere im Übergangsbereich der Verteilerstutzen zum Grundelement, gebeizt wird. Dadurch lassen sich insbesondere auch die beim Schweißen entstehenden Anlassfarben entfernen. To improve the surface quality, it can also be provided that the distributor element, in particular in the transition region of the manifold to the base element, is pickled. As a result, it is possible in particular also to remove the tempering paints that arise during welding.
Der Vorteil des erfindungsgemäßen Verfahrens besteht insbesondere in der Verwendung handelsüblicher Stahlrohre. Um die für den pharmazeutischen Betrieb erforderlichen Rahmenbedingungen einzuhalten, sollten die für das Grundelement und die Verteilerstutzen verwendeten Stahlrohre eine Rauhigkeit an deren Innenflächen von Ra kleiner 0,6µm aufweisen.The advantage of the method according to the invention is in particular the use of commercially available steel tubes. In order to comply with the conditions required for pharmaceutical operations, the steel tubes used for the base element and the manifolds should have a roughness on the inner surfaces of R a less than 0.6 .mu.m.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung bevorzugter Ausführungsbeispiele sowie anhand der Zeichnung.Further advantages, features and details of the invention will become apparent from the following description of preferred embodiments and from the drawing.
Diese zeigt in:This shows in:
Gleiche Bauteile beziehungsweise Bauteile mit gleicher Funktion sind in den Figuren mit den gleichen Bezugsziffern versehen. Identical components or components with the same function are provided in the figures with the same reference numerals.
Das in der
Sowohl das Grundelement
Der Verteilerstutzen
Der Stutzenabschnitt
Zum Verbinden eines Verteilerstutzens
Nach dem Verbinden des Verteilerstutzens
Das soweit beschriebene Verteilerelement
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 10152234 A1 [0001, 0018] DE 10152234 A1 [0001, 0018]
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011080942A DE102011080942A1 (en) | 2011-08-15 | 2011-08-15 | Method for manufacturing distribution element in bottling plant of pharmaceutical plant, involves forming perforations in wall of tubular base element |
IT001374A ITMI20121374A1 (en) | 2011-08-15 | 2012-08-02 | PROCEDURE FOR THE MANUFACTURE OF A DISTRIBUTOR ELEMENT IN A FILLING INDUSTRIAL FILLING PLANT |
CN201210291315.7A CN102950418B (en) | 2011-08-15 | 2012-08-15 | The method of the distribution member in the filling apparatus manufacturing pharmaceutical equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011080942A DE102011080942A1 (en) | 2011-08-15 | 2011-08-15 | Method for manufacturing distribution element in bottling plant of pharmaceutical plant, involves forming perforations in wall of tubular base element |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102011080942A1 true DE102011080942A1 (en) | 2013-02-21 |
Family
ID=47625057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102011080942A Withdrawn DE102011080942A1 (en) | 2011-08-15 | 2011-08-15 | Method for manufacturing distribution element in bottling plant of pharmaceutical plant, involves forming perforations in wall of tubular base element |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN102950418B (en) |
DE (1) | DE102011080942A1 (en) |
IT (1) | ITMI20121374A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015117712A1 (en) * | 2014-02-06 | 2015-08-13 | Robert Bosch Gmbh | Filling apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10152234A1 (en) | 2001-10-20 | 2003-07-24 | Bosch Gmbh Robert | Device for measured filling of containers with liquid of low viscosity, whereby multiple filling lines with matching filling needles are used to enable high speed filling and relatively simple cleaning |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4723877A (en) * | 1987-01-27 | 1988-02-09 | Kennametal Inc. | Toolholder |
GB2270293A (en) * | 1992-09-05 | 1994-03-09 | Medix Ltd | Drug dispensing system |
NL1009878C2 (en) * | 1998-08-17 | 2000-02-18 | Npk Ind Design B V | Device for dispensing pills, as well as a dispenser and blister pack for use therein. |
ES2428025T3 (en) * | 2000-04-28 | 2013-11-05 | Cirque Medical Incorporated | Intravenous multilumen extension |
GB2385020A (en) * | 2002-02-07 | 2003-08-13 | Meridica Ltd | Medicament container and method of manufacture thereof |
WO2009087652A2 (en) * | 2007-10-19 | 2009-07-16 | Usv Limited | Pharmaceutical compositions of calcitriol and mineral supplements |
-
2011
- 2011-08-15 DE DE102011080942A patent/DE102011080942A1/en not_active Withdrawn
-
2012
- 2012-08-02 IT IT001374A patent/ITMI20121374A1/en unknown
- 2012-08-15 CN CN201210291315.7A patent/CN102950418B/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10152234A1 (en) | 2001-10-20 | 2003-07-24 | Bosch Gmbh Robert | Device for measured filling of containers with liquid of low viscosity, whereby multiple filling lines with matching filling needles are used to enable high speed filling and relatively simple cleaning |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015117712A1 (en) * | 2014-02-06 | 2015-08-13 | Robert Bosch Gmbh | Filling apparatus |
Also Published As
Publication number | Publication date |
---|---|
CN102950418B (en) | 2016-09-21 |
CN102950418A (en) | 2013-03-06 |
ITMI20121374A1 (en) | 2013-02-16 |
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Legal Events
Date | Code | Title | Description |
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R012 | Request for examination validly filed | ||
R081 | Change of applicant/patentee |
Owner name: SYNTEGON TECHNOLOGY GMBH, DE Free format text: FORMER OWNER: ROBERT BOSCH PACKAGING TECHNOLOGY GMBH, 71332 WAIBLINGEN, DE Owner name: SYNTEGON TECHNOLOGY GMBH, DE Free format text: FORMER OWNER: ROBERT BOSCH GMBH, 70469 STUTTGART, DE |
|
R082 | Change of representative |
Representative=s name: DREISS PATENTANWAELTE PARTG MBB, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |